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$248+ Cheap flights from District of Columbia to Helsinki (HEL)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HEL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from District of Columbia to Helsinki

Keep the following information in mind while searching for District of Columbia to Helsinki flight deals. Data was last updated July 30, 2025.

Round-trip from

$415
(Mytrip)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$734
From District of Columbia to Helsinki-Vantaa
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One-way flight from District of Columbia to Helsinki-Vantaa
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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 July 2025
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Find flight deals from District of Columbia to Helsinki

Cheapest flights from District of Columbia to Helsinki
Explore the most affordable flight options available from District of Columbia to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This oojo deal was found by Cheapflights users on 7/28. 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.
Fri 8/158:30 pmIAD - HEL
1 stop10h 30mIcelandair
Tue 8/263:00 pmHEL - IAD
1 stop14h 10mIcelandair
Deal found 7/28$403
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:05 pmIAD - HEL
1 stop19h 00mScandinavian Airlines
Tue 8/266:35 amHEL - IAD
1 stop20h 24mScandinavian Airlines
Deal found 7/29$427
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:49 pmDCA - HEL
1 stop13h 06mFinnair
Wed 12/105:00 pmHEL - DCA
1 stop12h 38mFinnair
Deal found 7/29$432
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:20 pmIAD - HEL
2 stops21h 55mBritish Airways
Mon 12/157:35 pmHEL - IAD
1 stop27h 00mBritish Airways
Deal found 7/29$453
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:20 pmIAD - HEL
1 stop13h 35mLufthansa
Tue 8/266:00 amHEL - IAD
1 stop20h 25mLufthansa
Deal found 7/29$456
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/202:55 pmDCA - HEL
1 stop16h 05mAmerican Airlines
Sun 10/264:50 pmHEL - DCA
1 stop12h 07mAmerican Airlines
Deal found 7/28$457
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amDCA - HEL
2 stops29h 40mAir Canada
Mon 12/1512:45 pmHEL - DCA
2 stops33h 46mAir Canada
Deal found 7/28$463
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1110:10 pmIAD - HEL
1 stop19h 15mUnited Airlines
Tue 8/266:00 amHEL - IAD
1 stop20h 25mUnited Airlines
Deal found 7/28$487
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 9/218:50 amDCA - HEL
2 stops18h 45mDelta
Mon 10/207:10 amHEL - DCA
2 stops22h 41mDelta
Deal found 7/30$508
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:00 pmDCA - HEL
2 stops15h 50mUnited Airlines
Mon 8/256:10 amHEL - DCA
2 stops18h 53mUnited Airlines
Deal found 7/29$517
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:05 amDCA - HEL
2 stops26h 20mScandinavian Airlines
Thu 9/256:35 amHEL - DCA
2 stops20h 09mScandinavian Airlines
Deal found 7/29$551
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 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Helsinki that are best for you.

Fly from

District of Columbia

Fly to

Helsinki

Route

Depart

Return

Price

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 8/15

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Tue 8/26

3:00 pm-10:10 pm

1 stop14h 10m

$403

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 8/18

10:05 pm-12:05 am

1 stop19h 00m

Helsinki-Vantaa

Tue 8/26

6:35 am-7:59 pm

1 stop20h 24m

$427

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Wed 12/3

5:49 pm-1:55 pm

1 stop13h 06m

Helsinki-Vantaa

Wed 12/10

5:00 pm-10:38 pm

1 stop12h 38m

$432

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 12/1

6:20 pm-11:15 pm

2 stops21h 55m

Helsinki-Vantaa

Mon 12/15

7:35 pm-3:35 pm

1 stop27h 00m

$453

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 8/15

10:20 pm-6:55 pm

1 stop13h 35m

Helsinki-Vantaa

Tue 8/26

6:00 am-7:25 pm

1 stop20h 25m

$456

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Mon 10/20

2:55 pm-2:00 pm

1 stop16h 05m

Helsinki-Vantaa

Sun 10/26

4:50 pm-10:57 pm

1 stop12h 07m

$457

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Mon 12/8

6:00 am-6:40 pm

2 stops29h 40m

Helsinki-Vantaa

Mon 12/15

12:45 pm-3:31 pm

2 stops33h 46m

$463

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

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 8/11

10:10 pm-12:25 am

1 stop19h 15m

Helsinki-Vantaa

Tue 8/26

6:00 am-7:25 pm

1 stop20h 25m

$487

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Sun 9/21

8:50 am-10:35 am

2 stops18h 45m

Helsinki-Vantaa

Mon 10/20

7:10 am-10:51 pm

2 stops22h 41m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 28 results
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2
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Best time to book a flight from District of Columbia to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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 Helsinki

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

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Helsinki (average of $444). Flying from District of Columbia to Helsinki 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 HEL?

Find hourly flight availability from District of Columbia to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 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 Helsinki as you normally would.

How much does it cost to fly round-trip from District of Columbia to Helsinki?

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 July 30, 2025.
Read through reviews of airlines operating flights from District of Columbia to Helsinki, such as Delta, KLM, and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

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 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 District of Columbia?

    For a flight from District of Columbia to Helsinki, you will be flying into Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city.

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

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $305. However, be on the lookout for offers from Icelandair and American Airlines, as they are both options that can get you from District of Columbia to Helsinki for a low price.

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

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

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

    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 Helsinki.

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

    Yes. Cheapflights offers flight deals from District of Columbia 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.

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

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Helsinki (average of $444). Flying from District of Columbia to Helsinki 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

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Alternative routes for District of Columbia to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from District of Columbia to Helsinki

Discover the top 9 airlines that operate flights from District of Columbia 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 2,558,603 searches. Data last updated July 30, 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%

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