HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to Helsinki (HEL) from $237

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 8/6. 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.
IAD — HEL
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Washington, D.C. Dulles Intl to Helsinki-Vantaa are usually found in January or November, booked 34 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Dulles Intl to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Helsinki (HEL). 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

January

Round-trip from

$632

One-way from

$417
High demand for flights, 40% potential price rise
Search Deals
Best time to find cheap flights, 36% potential price drop
Search Deals
From Washington, D.C. Dulles Intl to Helsinki-Vantaa
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Helsinki-Vantaa
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Helsinki?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 55% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to Helsinki.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Helsinki?

Travelers have found it’s best to book a flight 59 days in advance to save up to 56% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Helsinki 1-2 weeks in advance for as low as $439, or $543 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Helsinki?

April is one of the best times of the year to fly to Helsinki from Washington, D.C. Dulles Intl Airport. Prices for April average $732 per person but you can even find prices for as low as $399. The most expensive prices can be found in the month of June. Opting for a April flight can save you 55% on your journey compared to booking in June

What is the cheapest time of day to fly from IAD to HEL?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Helsinki in the afternoon. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Delta flights from Dulles Intl to Helsinki

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Helsinki. 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.
Take a peek at the cheapest Delta flights we've detected traveling from Washington, D.C. to Helsinki. Make sure to double check the flight details before booking.
Fri 11/154:55 pmIAD - HEL
2 stops16h 45mDelta
Sat 11/237:00 amHEL - IAD
1 stop15h 45mDelta
Deal found 5/30$484
Fri 9/65:03 pmIAD - HEL
2 stops16h 37mDelta
Sat 9/146:40 amHEL - IAD
1 stop16h 30mDelta
Deal found 6/1$551
Fri 9/65:03 pmIAD - HEL
2 stops16h 37mDelta
Sat 9/146:40 amHEL - IAD
2 stops23h 48mDelta
Deal found 5/31$561
Fri 9/134:50 pmIAD - HEL
2 stops17h 35mDelta
Sat 9/216:40 amHEL - IAD
1 stop19h 30mDelta
Deal found 5/31$564
Sun 8/45:25 pmIAD - HEL
1 stop12h 45mDelta
Fri 8/166:40 amHEL - IAD
2 stops17h 44mDelta
Deal found 6/1$848

Cheap Lufthansa flights from Dulles Intl to Helsinki

Explore cheap flight options specifically provided by Lufthansa for the route between Dulles Intl and Helsinki. 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.
Take a gander at the lowest prices we've found on Lufthansa flights from Washington, D.C. to Helsinki. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 10/306:50 pmIAD - HEL
1 stop16h 20mLufthansa
Sun 11/107:00 amHEL - IAD
1 stop15h 50mLufthansa
Deal found 5/31$472
Wed 11/2710:20 pmIAD - HEL
1 stop13h 25mLufthansa
Wed 12/47:00 amHEL - IAD
2 stops15h 50mLufthansa
Deal found 5/30$492
Thu 11/2110:20 pmIAD - HEL
1 stop17h 50mLufthansa
Sun 12/17:25 pmHEL - IAD
1 stop31h 40mLufthansa
Deal found 5/31$535
Sun 9/110:20 pmIAD - HEL
1 stop18h 30mLufthansa
Sun 9/87:30 pmHEL - IAD
1 stop30h 55mLufthansa
Deal found 5/31$550
Sun 9/110:20 pmIAD - HEL
1 stop13h 25mLufthansa
Sun 9/86:05 amHEL - IAD
2 stops17h 00mLufthansa
Deal found 5/31$615
Tue 8/610:20 pmIAD - HEL
1 stop13h 25mLufthansa
Sun 8/187:30 pmHEL - IAD
1 stop30h 55mLufthansa
Deal found 6/1$786
Mon 6/2410:20 pmIAD - HEL
1 stop13h 25mLufthansa
Thu 8/2912:45 pmHEL - IAD
1 stop13h 40mLufthansa
Deal found 5/31$823

Cheap Dulles Intl to Helsinki flights in June & July 2024

Find cheap flight options from Dulles Intl to Helsinki 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.
Check out some of the best flight deals from Washington, D.C. to Helsinki in 2024. Check back in a little while for more flight options.
Sat 6/228:30 pmIAD - HEL
3 stops28h 50mMultiple Airlines
Thu 6/275:30 amHEL - IAD
3 stops20h 45mMultiple Airlines
Deal found 6/1$752
Wed 6/56:25 pmIAD - HEL
1 stop21h 55mAir France
Sun 6/97:00 amHEL - IAD
1 stop15h 35mAir France
Deal found 5/31$828
Sat 6/228:30 pmIAD - HEL
2 stops15h 05mMultiple Airlines
Thu 6/275:30 amHEL - IAD
3 stops23h 40mMultiple Airlines
Deal found 6/1$830
Wed 6/512:35 pmIAD - HEL
2 stops17h 35mDelta
Sun 6/97:00 amHEL - IAD
1 stop15h 35mDelta
Deal found 6/1$845
Wed 6/512:35 pmIAD - HEL
2 stops17h 35mDelta
Sun 6/96:40 amHEL - IAD
2 stops17h 47mDelta
Deal found 6/1$853
Wed 6/512:35 pmIAD - HEL
2 stops17h 35mDelta
Sun 6/97:00 amHEL - IAD
2 stops17h 27mDelta
Deal found 5/31$855
Mon 6/36:50 pmIAD - HEL
1 stop22h 15mMultiple Airlines
Wed 6/51:40 pmHEL - IAD
2 stops35h 00mMultiple Airlines
Deal found 6/1$872
Mon 6/36:50 pmIAD - HEL
2 stops38h 50mMultiple Airlines
Thu 6/67:10 amHEL - IAD
1 stop17h 30mMultiple Airlines
Deal found 6/1$877
Sat 6/228:30 pmIAD - HEL
2 stops15h 05mMultiple Airlines
Thu 6/276:05 amHEL - IAD
2 stops23h 05mMultiple Airlines
Deal found 6/1$888

Dulles Intl to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Helsinki 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.
Check out some of the best flight deals from Washington, D.C. to Helsinki in 2024. Check back in a little while for more flight options.
Sun 8/48:30 pmIAD - HEL
1 stop10h 30mIcelandair
Tue 8/203:05 pmHEL - IAD
1 stop14h 05mIcelandair
Deal found 6/1$692
Thu 11/218:29 amIAD - HEL
2 stops21h 31mAir Canada
Sat 11/302:05 pmHEL - IAD
2 stops27h 27mAir Canada
Deal found 6/1$694
Tue 7/168:30 pmIAD - HEL
2 stops20h 20mMultiple Airlines
Tue 7/238:30 amHEL - IAD
2 stops17h 45mMultiple Airlines
Deal found 6/1$697
Tue 8/63:20 pmIAD - HEL
1 stop19h 05mUnited Airlines
Wed 8/216:20 amHEL - IAD
2 stops20h 25mUnited Airlines
Deal found 6/1$699
Tue 7/1610:45 pmIAD - HEL
1 stop15h 15mBritish Airways
Tue 7/232:05 pmHEL - IAD
1 stop13h 25mBritish Airways
Deal found 6/1$702
Sun 9/86:00 pmIAD - HEL
2 stops24h 15mBrussels Airlines
Fri 9/136:15 pmHEL - IAD
2 stops50h 15mBrussels Airlines
Deal found 6/1$706
Tue 12/2410:05 pmIAD - HEL
1 stop20h 05mUnited Airlines
Sat 12/287:00 amHEL - IAD
1 stop20h 05mUnited Airlines
Deal found 6/1$707
Tue 8/61:17 pmIAD - HEL
2 stops17h 58mAmerican Airlines
Thu 8/157:35 amHEL - IAD
2 stops19h 55mAmerican Airlines
Deal found 6/1$710
Tue 8/65:47 pmIAD - HEL
2 stops20h 13mBritish Airways
Thu 8/158:00 amHEL - IAD
1 stop14h 40mBritish Airways
Deal found 6/1$713

Dulles Intl to Helsinki flights leaving soon

Find last-minute flight options from Dulles Intl to Helsinki 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.
Book one of these great deals on flights from Washington, D.C. to Helsinki. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 6/85:03 pmIAD - HEL
2 stops23h 17mAir France
Sat 6/156:40 amHEL - IAD
1 stop19h 30mAir France
Deal found 5/31$928
Sat 6/85:03 pmIAD - HEL
2 stops23h 17mAir France
Sat 6/155:40 pmHEL - IAD
2 stops30h 47mAir France
Deal found 5/31$949
Sat 6/89:20 pmIAD - HEL
1 stop19h 00mAir France
Sat 6/156:40 amHEL - IAD
1 stop19h 30mAir France
Deal found 5/31$982

One-way flights to Helsinki from Dulles Intl

Search for one-way flight options from Dulles Intl to Helsinki. 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 Washington, D.C. to Helsinki can choose from these deals. Users needing a return flight from Washington, D.C. to Helsinki should utilize the search form above.
Tue 8/68:30 pmIAD - HEL
1 stop10h 30mIcelandair
Deal found 6/1$237
Sat 8/311:15 pmIAD - HEL
1 stop24h 35mIcelandair
Deal found 6/1$288
Tue 8/68:30 pmIAD - HEL
2 stops20h 20mMultiple Airlines
Deal found 6/1$336
Tue 8/68:30 pmIAD - HEL
3 stops28h 50mMultiple Airlines
Deal found 6/1$369
Sat 8/311:15 pmIAD - HEL
2 stops17h 30mMultiple Airlines
Deal found 6/1$389
Sat 7/610:20 pmIAD - HEL
1 stop13h 25mLufthansa
Deal found 6/1$416
Sun 9/159:20 pmIAD - HEL
1 stop19h 00mAir France
Deal found 5/31$417
Sat 7/610:20 pmIAD - HEL
1 stop18h 30mMultiple Airlines
Deal found 6/1$419
Sat 7/65:27 pmIAD - HEL
2 stops18h 18mLufthansa
Deal found 6/1$421

Find flights from Dulles Intl to Helsinki within your budget

Customize your flight search to find flights from Dulles Intl to Helsinki 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

$408 - $566

Route

Depart

Return

Price

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 8/6

1 stop10h 30m

Helsinki-Vantaa

Thu 8/22

1 stop18h 25m

$408

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 10/30

1 stop19h 45m

Helsinki-Vantaa

Fri 11/8

1 stop16h 54m

$445

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 11/19

2 stops18h 15m

Helsinki-Vantaa

Thu 11/28

2 stops20h 00m

$449

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 10/30

2 stops22h 41m

Helsinki-Vantaa

Sat 11/9

2 stops27h 27m

$467

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 11/19

2 stops17h 20m

Helsinki-Vantaa

Mon 12/2

1 stop20h 05m

$471

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 10/30

1 stop16h 20m

Helsinki-Vantaa

Sun 11/10

1 stop15h 50m

$472

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 11/15

2 stops16h 45m

Helsinki-Vantaa

Sat 11/23

1 stop15h 45m

$484

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Thu 10/31

1 stop14h 55m

Helsinki-Vantaa

Fri 11/8

2 stops16h 30m

$489

Washington, D.C. Dulles IntlHelsinki-Vantaa

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 7/9

2 stops27h 26m

Helsinki-Vantaa

Wed 10/2

2 stops36h 06m

$566

Flights are sorted by cheapest first

Deals found on 5/31

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Helsinki. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Helsinki, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Helsinki. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Helsinki flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons 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 Dulles Intl to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Dulles Intl 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 Helsinki by month

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

HEL

Temperature

21.2 - 60.8 °F

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with Delta, Lufthansa and Icelandair from Washington, D.C. to Helsinki by reading reviews from past customers. Users have also rated airlines 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

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

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

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

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.

Austrian Airlines
7.7
Good
1,016 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

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.

Air France
7.5
Good
1,728 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

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.

Turkish Airlines
7.4
Good
3,711 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

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.

Scandinavian Airlines
7.4
Good
1,396 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Entertainment

8.0

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 Dulles Intl to Helsinki. 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 Helsinki from Washington, D.C. Dulles Intl?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Helsinki. You should not have trouble finding flights to Helsinki-Vantaa from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Helsinki airport from Washington, D.C. Dulles Intl. It is only a 10.6 mi journey from Helsinki-Vantaa (HEL) to Helsinki’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Helsinki for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Helsinki for under $500. The cheapest flight booked recently is on Icelandair for just $408, but on average you can expect to pay $454.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Helsinki for under $1,000?

    There are currently 3+ open flights from Washington, D.C. Dulles Intl Airport to Helsinki within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Helsinki round-trip?

    Flying on Icelandair is currently your cheapest option to Helsinki, with prices starting at $408. Additional round-trip tickets that might be worth considering are offered by American Airlines and British Airways, with the lowest prices starting at $445 and $449, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Helsinki for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Helsinki one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $237. Lufthansa flights start at $416 while deals on Air France start at $417 one-way.

  • What does IAD to HEL mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Helsinki-Vantaa Airport (HEL). Codes like Helsinki-Vantaa Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Dulles Intl to Helsinki that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Helsinki 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 Dulles Intl to Helsinki with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Helsinki 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 Dulles Intl to Helsinki that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Helsinki?

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

  • Can I find deals for business class flights from Dulles Intl to Helsinki?

    Yes. Cheapflights offers flight deals from Dulles Intl to Helsinki 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 Dulles Intl to Helsinki that allow pets onboard?

    Many airlines flying from Dulles Intl to Helsinki 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 Dulles Intl to Helsinki?

    Yes, you can often find last-minute deals on Dulles Intl to Helsinki 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 Washington, D.C. Dulles Intl Airport to Helsinki flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Helsinki flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Helsinki?

    The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Helsinki are American Airlines, Air France and JetBlue. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Helsinki?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Helsinki (average of $632). Flying from Washington, D.C. Dulles Intl Airport to Helsinki in June is currently the most expensive (average of $1,274). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.

Baltimore to Helsinki flights
Reagan-National to Helsinki flights
Dulles Intl to Rovaniemi flights
Baltimore to Ivalo flights
Dulles Intl to Ivalo flights
Dulles Intl to Turku flights
Baltimore to Oulu flights
Dulles Intl to Oulu flights
Dulles Intl to Joensuu flights
Baltimore to Tampere flights
Dulles Intl to Tampere flights

Top 9 airlines flying from Dulles Intl to Helsinki

Discover the top 9 airlines that operate flights from Dulles Intl to Helsinki. 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
Scandinavian AirlinesCheapest$385Average$600FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest$401Average$640FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest$516Average$1,081FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$528Average$819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$545Average$1,113FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$550Average$1,106FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$556Average$755FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$621Average$990FlexibilityNo cancel feeOn-time77%
Search Air France flights
JetBlueCheapest$878Average$1,049FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
New York John F Kennedy Intl Airport to London Heathrow Airport flights
Austin to Dallas flights
Salt Lake City to Seattle flights
Dallas to Detroit flights
Chicago to Houston flights
San Diego to Las Vegas flights
Dallas to Hyderabad flights
Detroit to Tampa flights
USA to Georgia flights
Boston to Denver flights
Aruba to Curaçao flights
Washington, D.C. Dulles Intl Airport to Heraklion flights

Search flights from Dulles Intl to Helsinki by cabin class

Find flights from Dulles Intl to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Helsinki?

Cheapflights makes it easy to find Dulles Intl to Helsinki 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 Dulles Intl to Helsinki?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Helsinki from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Helsinki with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Helsinki, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Helsinki become cheaper?

Yes! Start tracking prices for Dulles Intl to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines