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Cheap flights from Chicago (CHI) to Dublin (DUB) from $243

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — DUB
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Chicago to Dublin are usually found in February or November, booked 72 days in advance, depart on a Wednesday or Sunday and return on a Friday

Cheap flight deals from Chicago to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$505

One-way from

$243
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Chicago (CHI) to Dublin
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One-way flight from Chicago (CHI) to Dublin
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What is the cheapest day to fly round-trip from Chicago to Dublin?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Dublin. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago to Dublin?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 14% on flights from Chicago to Dublin compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $680. For sooner than that we have options available in the next 3 days from $842.

What is the cheapest month to fly from Chicago to Dublin?

Our data shows that February tends to be the cheapest month to fly to Dublin from Chicago. Users have commonly found prices around $735 for the month, but tickets can be as low as $325. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from CHI to DUB?

It’s optimal to fly from Chicago to Dublin in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from Chicago to Dublin

Explore cheap flight options specifically provided by American Airlines for the route between Chicago and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider these cheap American Airlines flights we've found departing from Chicago to Dublin. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 10/911:50 amORD - DUB
1 stop11h 10mAmerican Airlines
Sun 10/209:30 amDUB - ORD
Nonstop8h 15mAmerican Airlines
Deal found 6/1$492
Wed 9/48:25 pmORD - DUB
1 stop12h 25mAmerican Airlines
Sun 9/158:55 amDUB - ORD
1 stop12h 15mAmerican Airlines
Deal found 6/1$546
Tue 6/1110:25 pmORD - DUB
1 stop12h 50mAmerican Airlines
Thu 6/209:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Deal found 6/1$869
Tue 6/1110:25 pmORD - DUB
1 stop12h 50mAmerican Airlines
Thu 6/209:20 amDUB - ORD
1 stop12h 30mAmerican Airlines
Deal found 6/1$878
Tue 6/1110:25 pmORD - DUB
1 stop12h 50mAmerican Airlines
Tue 6/181:55 pmDUB - ORD
1 stop14h 39mAmerican Airlines
Deal found 6/1$879
Sun 6/911:45 amORD - DUB
1 stop12h 10mAmerican Airlines
Tue 6/189:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Deal found 6/1$881
Mon 6/1011:50 amORD - DUB
1 stop11h 10mAmerican Airlines
Wed 6/1911:45 amDUB - ORD
1 stop13h 45mAmerican Airlines
Deal found 6/1$891

Cheap Lufthansa flights from Chicago to Dublin

Explore cheap flight options specifically provided by Lufthansa for the route between Chicago and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Lufthansa flights departing from Chicago and landing in Dublin. Deals frequently update to provide users with more options.
Mon 11/259:25 pmORD - DUB
1 stop13h 50mLufthansa
Sun 12/112:00 pmDUB - ORD
1 stop14h 05mLufthansa
Deal found 6/1$511
Sun 11/109:25 pmORD - DUB
2 stops19h 25mLufthansa
Sat 11/166:00 pmDUB - ORD
2 stops25h 25mLufthansa
Deal found 6/1$584

Cheap Chicago to Dublin flights in June & July 2024

Find cheap flight options from Chicago to Dublin specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from Chicago to Dublin in June and July 2024. For more flight deals, be sure to check back very soon.
Sat 6/228:55 pmORD - DUB
1 stop21h 10mTAP AIR PORTUGAL
Thu 7/45:35 amDUB - ORD
1 stop16h 35mTAP AIR PORTUGAL
Deal found 5/31$662
Fri 6/282:15 amORD - DUB
1 stop15h 50mTAP AIR PORTUGAL
Tue 7/166:55 pmDUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 6/1$726
Wed 6/266:00 pmORD - DUB
1 stop34h 00mTAP AIR PORTUGAL
Tue 7/166:55 pmDUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 6/1$733
Wed 6/266:00 pmORD - DUB
1 stop34h 00mTAP AIR PORTUGAL
Thu 7/45:35 amDUB - ORD
1 stop16h 35mTAP AIR PORTUGAL
Deal found 6/1$735
Tue 6/42:25 pmORD - DUB
1 stop10h 40mMultiple Airlines
Wed 9/1810:15 amDUB - ORD
1 stop29h 39mMultiple Airlines
Deal found 6/1$739
Tue 6/49:20 pmORD - DUB
Nonstop7h 50mMultiple Airlines
Tue 9/179:50 amDUB - ORD
1 stop30h 03mMultiple Airlines
Deal found 6/2$745
Tue 6/187:25 pmORD - DUB
1 stop12h 25mIcelandair
Wed 8/1412:15 pmDUB - ORD
1 stop15h 00mIcelandair
Deal found 6/1$746
Mon 6/1710:15 pmORD - DUB
1 stop30h 50mIcelandair
Wed 6/262:50 pmDUB - ORD
1 stop12h 25mIcelandair
Deal found 6/1$747
Tue 6/49:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Wed 9/1811:35 amDUB - ORD
Nonstop8h 40mUnited Airlines
Deal found 6/1$749

Chicago to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from Chicago to Dublin in June and July 2024. For more flight deals, be sure to check back very soon.
Wed 10/305:50 pmMDW - DUB
2 stops17h 50mDelta
Wed 11/1312:20 pmDUB - MDW
1 stop15h 24mDelta
Deal found 6/1$487
Wed 10/305:50 pmMDW - DUB
2 stops17h 50mDelta
Wed 11/1310:45 amDUB - MDW
2 stops16h 59mDelta
Deal found 6/1$492
Thu 11/281:00 pmMDW - DUB
1 stop14h 25mDelta
Wed 12/412:20 pmDUB - MDW
1 stop15h 24mDelta
Deal found 6/1$498
Thu 11/143:45 pmMDW - DUB
1 stop11h 40mDelta
Tue 11/1910:45 amDUB - MDW
2 stops16h 59mDelta
Deal found 6/1$502
Wed 10/2310:11 amMDW - DUB
1 stop16h 34mDelta
Mon 11/46:00 amDUB - MDW
2 stops17h 03mDelta
Deal found 6/1$515
Tue 12/3111:15 amMDW - DUB
1 stop16h 10mDelta
Sat 1/118:50 amDUB - MDW
2 stops15h 21mDelta
Deal found 6/1$517
Tue 12/311:00 pmMDW - DUB
2 stops13h 45mDelta
Sat 1/118:50 amDUB - MDW
2 stops15h 21mDelta
Deal found 6/1$521
Sun 11/109:35 amMDW - DUB
2 stops16h 30mDelta
Mon 11/1812:20 pmDUB - MDW
1 stop15h 24mDelta
Deal found 6/1$527
Sun 11/109:35 amMDW - DUB
2 stops16h 30mDelta
Mon 11/1810:45 amDUB - MDW
2 stops16h 59mDelta
Deal found 6/1$531

Non-stop flights to Dublin from Chicago

Discover non-stop flight options from Chicago to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
If you're seeking options on non-stop flights from Chicago to Dublin, check out these fares. Users seeking other options on flights from Chicago to Dublin should update the search form at the top of the page.
Fri 8/1610:35 pmORD - DUB
Nonstop7h 05mFinnair
Wed 8/289:30 amDUB - ORD
Nonstop8h 02mFinnair
Deal found 5/31$662
Fri 8/168:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Sat 8/244:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 6/1$665
Thu 8/153:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Sun 8/254:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 6/1$668
Fri 8/168:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Mon 8/264:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 6/1$671
Mon 8/1910:35 pmORD - DUB
Nonstop7h 05mFinnair
Tue 9/179:30 amDUB - ORD
Nonstop8h 15mFinnair
Deal found 6/1$692
Wed 8/2810:35 pmORD - DUB
Nonstop7h 05mFinnair
Sun 9/89:30 amDUB - ORD
Nonstop8h 15mFinnair
Deal found 6/1$701
Mon 8/58:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Tue 8/1311:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 6/1$709
Tue 8/2010:35 pmORD - DUB
Nonstop7h 05mFinnair
Thu 8/299:30 amDUB - ORD
Nonstop8h 02mFinnair
Deal found 6/1$710
Thu 8/1510:35 pmORD - DUB
Nonstop7h 05mFinnair
Sat 9/219:30 amDUB - ORD
Nonstop8h 15mFinnair
Deal found 6/1$712

Chicago to Dublin flights leaving soon

Find last-minute flight options from Chicago to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users seeking a last-minute flight from Chicago to Dublin should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 6/42:25 pmORD - DUB
1 stop10h 40mMultiple Airlines
Wed 9/1810:15 amDUB - ORD
1 stop29h 39mMultiple Airlines
Deal found 6/1$739
Tue 6/49:20 pmORD - DUB
Nonstop7h 50mMultiple Airlines
Tue 9/179:50 amDUB - ORD
1 stop30h 03mMultiple Airlines
Deal found 6/2$745
Tue 6/49:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Wed 9/1811:35 amDUB - ORD
Nonstop8h 40mUnited Airlines
Deal found 6/1$749
Tue 6/49:30 amORD - DUB
2 stops15h 35mUnited Airlines
Fri 9/201:35 pmDUB - ORD
1 stop12h 27mUnited Airlines
Deal found 6/1$754
Tue 6/48:45 amORD - DUB
2 stops17h 35mDelta
Tue 9/176:05 amDUB - ORD
2 stops19h 39mDelta
Deal found 6/2$795
Tue 6/48:45 amORD - DUB
2 stops17h 35mDelta
Fri 9/209:10 amDUB - ORD
2 stops17h 46mDelta
Deal found 6/1$796
Tue 6/49:20 pmORD - DUB
Nonstop7h 50mUnited Airlines
Sun 10/201:35 pmDUB - ORD
1 stop12h 47mUnited Airlines
Deal found 6/1$804
Fri 6/72:15 amORD - DUB
1 stop15h 50mTAP AIR PORTUGAL
Tue 6/186:55 pmDUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 6/1$805
Tue 6/47:15 pmORD - DUB
1 stop30h 40mSWISS
Sun 8/257:50 pmDUB - ORD
2 stops46h 20mSWISS
Deal found 6/1$806

One-way flights to Dublin from Chicago

Search for one-way flight options from Chicago to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users in need of a one-way flight from Chicago to Dublin can choose from these deals. Users needing a return flight from Chicago to Dublin should utilize the search form above.
Tue 10/155:56 pmORD - DUB
2 stops44h 29mMultiple Airlines
Deal found 5/31$243
Wed 9/1111:14 amORD - DUB
2 stops28h 26mMultiple Airlines
Deal found 5/31$246
Thu 9/55:19 pmORD - DUB
2 stops35h 06mMultiple Airlines
Deal found 6/1$269
Thu 10/175:19 pmORD - DUB
2 stops22h 51mMultiple Airlines
Deal found 5/31$271
Wed 9/115:19 pmORD - DUB
3 stops24h 40mMultiple Airlines
Deal found 5/31$280
Sun 10/137:30 pmORD - DUB
2 stops20h 15mMultiple Airlines
Deal found 5/31$291
Wed 10/167:47 pmORD - DUB
2 stops32h 28mMultiple Airlines
Deal found 5/31$293
Thu 9/55:19 pmORD - DUB
3 stops25h 36mMultiple Airlines
Deal found 6/1$296
Thu 10/35:19 pmORD - DUB
2 stops20h 36mMultiple Airlines
Deal found 6/1$299

Find flights from Chicago to Dublin within your budget

Customize your flight search to find flights from Chicago to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$341 - $469

Route

Depart

Return

Price

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 11/10

1 stop33h 30m

Dublin

Sat 11/16

1 stop13h 45m

$341

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 10/21

1 stop18h 10m

Dublin

Tue 10/29

1 stop28h 35m

$432

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 11/3

Nonstop7h 20m

Dublin

Tue 11/12

Nonstop8h 35m

$442

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 11/12

1 stop10h 15m

Dublin

Tue 11/19

1 stop13h 30m

$444

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 11/12

1 stop14h 25m

Dublin

Tue 11/26

1 stop15h 40m

$445

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 10/30

2 stops14h 22m

Dublin

Wed 11/13

1 stop14h 05m

$450

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Fri 10/25

1 stop9h 35m

Dublin

Wed 10/30

1 stop11h 50m

$454

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 11/11

1 stop12h 15m

Dublin

Wed 11/20

1 stop12h 31m

$458

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 11/13

1 stop16h 45m

Dublin

Mon 11/18

1 stop32h 55m

$469

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Chicago to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Dublin. Price data was last updated on May 24, 2024.
The price you pay for your flight from Chicago to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Chicago to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Dublin. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Dublin flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Chicago to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with American Airlines, Lufthansa and Air France from Chicago to Dublin by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,507 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,940 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,368 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,346 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Chicago?

    Dublin (DUB) is the airport you will fly into if you book a flight from Chicago to Dublin. You should not have trouble finding flights to Dublin from Chicago; the airport handles an average of 4 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 15 airlines have flights to the Dublin airport from Chicago. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

  • Can I find flights from Chicago to Dublin for under $400 on Cheapflights?

    Yes, there are multiple flights from Chicago to Dublin for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $341, but on average you can expect to pay $439.

  • Are there nonstop flights from Chicago to Dublin for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Dublin under $700. A good price for a nonstop flight from Chicago to Dublin is less than $710.

  • Are there last-minute flights available from Chicago to Dublin for under $800?

    There are currently 20+ open flights from Chicago to Dublin within the next 7 days for less than $800.

  • What days are nonstop flights available from Chicago to Dublin?

    Nonstop flights are available for this route on the following days: Monday, Wednesday.

  • How many flights depart from Chicago to Dublin on average per day?

    Per day, 1 flight departs from Chicago to Dublin on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Chicago to Dublin?

    For as low as $341, Scandinavian Airlines can have you in Dublin from Chicago in 7h 20m. The distance from Chicago to Dublin is about 3683 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Dublin round-trip?

    According to our current data, Scandinavian Airlines ($341), TAP AIR PORTUGAL ($432), and Aer Lingus ($442) offers the cheapest pricing from Chicago to Dublin. You may be able to fly from Chicago to Dublin for 53% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Chicago to Dublin?

    Consider American Airlines (75%), Aer Lingus (75%) or British Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Dublin.

  • What are the cheapest flights from Chicago to Dublin?

    On average you can expect to pay $2,069 for a flight from Chicago to Dublin. The cheapest flight overall is $482 while the most popular route, (Chicago O'Hare Intl - Dublin) is currently priced at $387.

  • What does ORD to DUB mean?

    ORD and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to DUB refers to a flight route from Chicago O'Hare Intl Airport to Dublin Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Where are the most common layover locations when flying from Chicago to Dublin?

    Chicago to Dublin flights have a layover in Reykjavik most often.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Icelandic Phallological Museum, and Harpa can be visited by traveling about 23.2 mi, 23.5 mi, and 23.3 mi respectively from Reykjavik Keflavik Intl. Those looking to explore during their layover in Reykjavik can rent a car from Reykjavik Keflavik Intl for about $61 per day.

  • Where are the least popular layover locations for Chicago to Dublin flights?

    Chicago to Dublin flights have a layover in Stockholm least often.

  • Can I find deals for flights from Chicago to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Dublin that include hotel bookings?

    Yes. In addition to deals on Chicago to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Dublin.

  • Can I find deals for business class flights from Chicago to Dublin?

    Yes. Cheapflights offers flight deals from Chicago to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Dublin that allow pets onboard?

    Many airlines flying from Chicago to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Dublin?

    Yes, you can often find last-minute deals on Chicago to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Dublin flight deals updated?

    The Chicago to Dublin flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Chicago to Dublin?

    Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Chicago to Dublin.

  • What is the cheapest month to book a flight from Chicago to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Dublin (average of $505). Flying from Chicago to Dublin in June is currently the most expensive (average of $958). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Fly from Chicago to Dublin on these airlines
Choose from the following airlines for your flight from Chicago to Dublin. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2024.

Aer Lingus flights from Chicago to Dublin
American Airlines flights from Chicago to Dublin
Scandinavian Airlines flights from Chicago to Dublin

Top 10 airlines flying from Chicago to Dublin

Discover the top 10 airlines that operate flights from Chicago to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$196Average$204FlexibilityNo cancel feeOn-time77%
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Scandinavian AirlinesCheapest$289Average$313FlexibilityNo cancel feeOn-time77%
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LufthansaCheapest$317Average$858FlexibilityNo cancel feeOn-time76%
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IcelandairCheapest$414Average$806FlexibilityNo cancel feeOn-time76%
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TAP AIR PORTUGALCheapest$421Average$560FlexibilityNo cancel feeOn-timeN/A
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Aer LingusCheapest$479Average$785FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest$496Average$725FlexibilityNo cancel feeOn-time70%
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United AirlinesCheapest$522Average$867FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$525Average$730FlexibilityNo cancel feeOn-timeN/A
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IberiaCheapest$531Average$805FlexibilityNo cancel feeOn-time77%
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Search flights from Chicago to Dublin by cabin class

Find flights from Chicago to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Chicago to Dublin

Find hourly flight availability from Chicago to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
76%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Chicago to Dublin

Explore weekly flight availability from Chicago to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 2, 2024.
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How does Cheapflights help users find flights from Chicago to Dublin?

Cheapflights makes it easy to find Chicago to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Dublin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Dublin.

Can Cheapflights find flights from Chicago to Dublin with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Dublin flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Chicago to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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