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Finland

$296+ Cheap flights from District of Columbia to Finland

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HEL
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Finland

Cheapest flights from District of Columbia to Finland
Explore the most affordable flight options available from District of Columbia to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:40 pmIAD - HEL
1 stop10h 15mIcelandair
Thu 1/151:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$390
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:40 pmIAD - HEL
1 stop10h 15mIcelandair
Fri 1/161:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$391
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmIAD - HEL
1 stop10h 15mIcelandair
Wed 1/141:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$428
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmIAD - HEL
1 stop10h 15mIcelandair
Thu 1/151:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$429
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:40 pmIAD - HEL
1 stop10h 15mIcelandair
Sun 1/251:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/16$441
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:40 pmIAD - HEL
1 stop10h 15mIcelandair
Fri 1/161:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$443
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:40 pmIAD - HEL
1 stop10h 15mIcelandair
Mon 1/121:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$459
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmIAD - HEL
1 stop10h 15mIcelandair
Mon 1/121:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$497
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:40 pmIAD - HEL
1 stop10h 15mIcelandair
Mon 1/121:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$512
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:40 pmIAD - HEL
1 stop10h 15mIcelandair
Sun 1/111:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$576
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:40 pmIAD - HEL
1 stop10h 15mIcelandair
Sat 1/101:55 pmHEL - IAD
1 stop11h 35mIcelandair
Deal found 12/15$577
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:07 pmDCA - HEL
1 stop14h 38mAmerican Airlines
Sun 1/254:50 pmHEL - DCA
1 stop12h 13mAmerican Airlines
Deal found 12/15$735

Find flight deals from District of Columbia to Finland

Keep the following information in mind while searching for District of Columbia to Finland flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$372
(Mytrip)

One-way from

$296
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$828
Provider with most accurate pricing for Washington, D.C. (WAS)-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Helsinki-Vantaa flights.
Search Deals
From District of Columbia to Finland
Search Deals
One-way flight from District of Columbia to Finland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Finland 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 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Finland that are best for you.

Fly from

District of Columbia

Fly to

Finland

Route

Depart

Return

Price

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 3/3

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

Sat 3/7

1:55 pm-6:30 pm

1 stop11h 35m

$415

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 1/12

8:30 pm-1:35 am

1 stop22h 05m

Helsinki-Vantaa

Mon 1/19

6:15 am-3:20 pm

1 stop16h 05m

$436

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 5/6

6:15 pm-4:40 pm

1 stop15h 25m

Helsinki-Vantaa

Mon 5/11

1:55 pm-3:35 pm

1 stop32h 40m

$482

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 1/16

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

Wed 1/21

1:55 pm-6:30 pm

1 stop11h 35m

$535

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 3/3

12:23 pm-10:40 am

2 stops15h 17m

Helsinki-Vantaa

Sat 3/7

6:30 pm-5:15 pm

2 stops53h 45m

$537

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 1/11

6:50 pm-10:35 pm

1 stop20h 45m

Helsinki-Vantaa

Sun 1/18

6:20 pm-4:05 pm

1 stop28h 45m

$545

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 1/20

12:32 pm-4:25 pm

2 stops20h 53m

Helsinki-Vantaa

Sun 1/25

7:00 am-4:05 pm

1 stop16h 05m

$550

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Thu 1/15

12:40 pm-6:50 pm

2 stops23h 10m

Helsinki-Vantaa

Fri 1/23

6:55 am-8:15 pm

1 stop20h 20m

$551

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Thu 1/15

6:05 pm-5:25 pm

1 stop16h 20m

Helsinki-Vantaa

Sat 1/24

7:00 am-4:05 pm

1 stop16h 05m

$551

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Wed 2/11

4:15 pm-6:50 pm

2 stops19h 35m

Helsinki-Vantaa

Wed 2/18

1:55 pm-8:55 am

2 stops26h 00m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 56 results
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Best time to book a flight from District of Columbia to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Finland

What is the cheapest month to book a flight from District of Columbia to Finland?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Finland (average of $272). Flying from District of Columbia to Finland in June is currently the most expensive (average of $582). 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.

What is the cheapest time of day to fly from DC to FI?

Find hourly flight availability from District of Columbia to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

One of the essential ways to save on airfare from District of Columbia to Finland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.

Related info for your journey

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

  • How long is the flight from District of Columbia to Finland?

    Airlines like Icelandair, Scandinavian Airlines, and Finnair fly from District of Columbia to Finland in about 10h 15m. The time it takes to get you to your destination can typically vary by up to 11h 50m. The distance from District of Columbia to Finland is about 4308 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from District of Columbia to Finland one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $258. Users have also found prices from $272 and $403 on Lufthansa and Air France, respectively.

  • Can I find deals for flights from District of Columbia to Finland that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Finland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Finland.

  • Can I find deals for business class flights from District of Columbia to Finland?

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

  • What is the cheapest month to book a flight from District of Columbia to Finland?

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Finland (average of $272). Flying from District of Columbia to Finland in June is currently the most expensive (average of $582). 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

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Alternative routes for District of Columbia to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from District of Columbia to Finland

Discover the top 8 airlines that operate flights from District of Columbia to Finland. 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 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$355Average$503FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$423Average$555FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$481Average$774FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$486Average$785FlexibilityNo cancel feeOn-time76%
DeltaCheapest$527Average$706FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$535Average$737FlexibilityNo cancel feeOn-time70%
KLMCheapest$554Average$742FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$580Average$872FlexibilityNo cancel feeOn-time71%

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