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Finland

$354+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HEL
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap 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 August 1, 2025.

Round-trip from

$399
(Ticket)

One-way from

$354
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$659
From District of Columbia to Finland
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One-way flight from District of Columbia to Finland
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Highest demand for flights based on searches. 24% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 1, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 12/17:40 pmIAD - HEL
1 stop10h 15mIcelandair
Wed 12/101:55 pmHEL - IAD
1 stop11h 25mIcelandair
Deal found 7/31$386
This Finnair deal was found by Cheapflights users on 7/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:04 amIAD - HEL
1 stop21h 41mMultiple Airlines
Wed 12/1012:30 pmHEL - IAD
1 stop16h 44mMultiple Airlines
Deal found 7/31$431
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:20 pmIAD - HEL
1 stop13h 35mLufthansa
Tue 8/2612:35 pmHEL - IAD
1 stop13h 50mLufthansa
Deal found 7/31$434
This oojo deal was found by Cheapflights users on 7/29. 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.
Wed 9/1010:05 pmIAD - HEL
1 stop15h 10mScandinavian Airlines
Wed 9/177:10 amHEL - IAD
2 stops19h 49mScandinavian Airlines
Deal found 7/29$440
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amDCA - HEL
2 stops29h 40mAir Canada
Wed 12/1012:45 pmHEL - DCA
2 stops33h 46mAir Canada
Deal found 7/31$462
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:00 pmDCA - HEL
2 stops16h 40mDelta
Mon 10/207:10 amHEL - DCA
2 stops17h 50mDelta
Deal found 7/31$507
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:30 pmIAD - HEL
1 stop15h 10mDelta
Thu 10/166:40 amHEL - IAD
1 stop16h 40mDelta
Deal found 7/30$517
This Finnair deal was found by Cheapflights users on 7/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:30 amDCA - HEL
1 stop16h 15mMultiple Airlines
Sun 9/285:15 pmHEL - DCA
1 stop21h 44mMultiple Airlines
Deal found 7/31$521
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:20 pmIAD - HEL
1 stop12h 20mAir France
Sat 10/185:40 pmHEL - IAD
1 stop32h 35mAir France
Deal found 7/30$529
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:00 pmDCA - HEL
2 stops15h 50mUnited Airlines
Wed 9/106:10 amHEL - DCA
2 stops16h 41mUnited Airlines
Deal found 7/30$536
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/253:35 pmDCA - HEL
1 stop15h 25mAmerican Airlines
Sun 9/285:15 pmHEL - DCA
1 stop12h 52mAmerican Airlines
Deal found 8/1$636
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:20 pmDCA - HEL
2 stops15h 30mBritish Airways
Wed 9/35:15 pmHEL - DCA
1 stop12h 52mBritish Airways
Deal found 7/30$653

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 August 1, 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

Mon 12/1

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

Wed 12/10

1:55 pm-6:20 pm

1 stop11h 25m

$386

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 12/1

6:04 am-10:45 am

1 stop21h 41m

Helsinki-Vantaa

Wed 12/10

12:30 pm-10:14 pm

1 stop16h 44m

$431

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 8/11

10:20 pm-6:55 pm

1 stop13h 35m

Helsinki-Vantaa

Tue 8/26

12:35 pm-7:25 pm

1 stop13h 50m

$434

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 9/10

10:05 pm-8:15 pm

1 stop15h 10m

Helsinki-Vantaa

Wed 9/17

7:10 am-7:59 pm

2 stops19h 49m

$440

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Mon 12/1

6:00 am-6:40 pm

2 stops29h 40m

Helsinki-Vantaa

Wed 12/10

12:45 pm-9:56 pm

2 stops16h 11m

$462

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 1/16

11:30 am-10:45 am

1 stop16h 15m

Helsinki-Vantaa

Tue 1/20

12:30 pm-10:18 pm

1 stop16h 48m

$482

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Sun 9/21

5:00 pm-4:40 pm

2 stops16h 40m

Helsinki-Vantaa

Mon 10/20

7:10 am-6:00 pm

2 stops17h 50m

$507

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 1/16

9:55 am-1:15 pm

2 stops20h 20m

Helsinki-Vantaa

Tue 1/20

7:05 am-8:29 pm

2 stops20h 24m

$512

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 9/21

6:30 pm-4:40 pm

1 stop15h 10m

Helsinki-Vantaa

Fri 10/17

6:40 am-4:20 pm

1 stop16h 40m

$517

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Tue 9/23

11:30 am-10:45 am

1 stop16h 15m

Helsinki-Vantaa

Sun 9/28

5:15 pm-7:59 am

1 stop21h 44m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 44 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, November is the cheapest month in which you can book a flight from District of Columbia to Finland (average of $444). Flying from District of Columbia to Finland in June is currently the most expensive (average of $1,081). 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 August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Finland as you normally would.

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Austrian Airlines from District of Columbia to Finland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $384. Users have also found prices from $402 and $411 on Lufthansa and United Airlines, 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, November is the cheapest month in which you can book a flight from District of Columbia to Finland (average of $444). Flying from District of Columbia to Finland in June is currently the most expensive (average of $1,081). 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 10 airlines flying from District of Columbia to Finland

Discover the top 10 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$355Average$492FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$420Average$569FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$430Average$715FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$482Average$748FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$483Average$772FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$526Average$732FlexibilityNo cancel feeOn-time70%
DeltaCheapest$527Average$726FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$529Average$1,005FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$534Average$564FlexibilityNo cancel feeOn-time77%
FinnairCheapest$652Average$667FlexibilityNo cancel feeOn-time76%

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