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District of Columbia

$359+ Cheap flights from Helsinki (HEL) to District of Columbia

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BWI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Helsinki to District of Columbia

Keep the following information in mind while searching for Helsinki to District of Columbia flight deals. Data was last updated July 29, 2025.

Round-trip from

$469
(Mytrip)

One-way from

$359
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$617
From Helsinki-Vantaa to District of Columbia
Search Deals
One-way flight from Helsinki-Vantaa to District of Columbia
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Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 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 Helsinki to District of Columbia

Cheapest flights from Helsinki to District of Columbia
Explore the most affordable flight options available from Helsinki to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:10 amHEL - DCA
2 stops35h 10mAir Canada
Tue 9/309:40 amDCA - HEL
2 stops20h 10mAir Canada
Deal found 7/29$469
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:00 pmHEL - IAD
1 stop11h 20mIcelandair
Mon 10/278:40 pmIAD - HEL
1 stop10h 15mIcelandair
Deal found 7/29$471
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:10 amHEL - IAD
1 stop16h 40mLufthansa
Tue 9/3010:20 pmIAD - HEL
1 stop13h 35mLufthansa
Deal found 7/29$479
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:10 amHEL - IAD
1 stop14h 20mMultiple Airlines
Tue 9/303:36 pmIAD - HEL
2 stops14h 14mMultiple Airlines
Deal found 7/29$488
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.
Sun 9/76:10 amHEL - IAD
1 stop16h 40mUnited Airlines
Mon 9/225:25 pmIAD - HEL
1 stop12h 25mUnited Airlines
Deal found 7/29$493
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.
Mon 9/155:15 pmHEL - DCA
1 stop12h 52mFinnair
Mon 9/227:23 pmDCA - HEL
1 stop11h 37mFinnair
Deal found 7/29$495
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.
Sun 9/76:10 amHEL - DCA
2 stops18h 32mUnited Airlines
Mon 9/2210:11 amDCA - HEL
2 stops19h 39mUnited Airlines
Deal found 7/29$507
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.
Thu 9/115:15 pmHEL - DCA
1 stop12h 52mAmerican Airlines
Thu 9/187:23 pmDCA - HEL
1 stop11h 37mAmerican Airlines
Deal found 7/28$508
This Ticket deal was found by Cheapflights users on 7/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:00 amHEL - IAD
2 stops16h 31mKLM
Sun 11/236:05 pmIAD - HEL
1 stop23h 00mKLM
Deal found 7/27$510
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.
Thu 8/2112:35 pmHEL - IAD
1 stop17h 09mAmerican Airlines
Thu 8/2811:51 amIAD - HEL
1 stop15h 54mAmerican Airlines
Deal found 7/28$512
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:00 amHEL - IAD
1 stop15h 35mDelta
Fri 9/199:20 pmIAD - HEL
1 stop12h 20mDelta
Deal found 7/28$513
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:00 amHEL - DCA
2 stops18h 28mDelta
Mon 9/226:45 pmDCA - HEL
2 stops14h 55mDelta
Deal found 7/29$515

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to District of Columbia 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 29, 2025.
Use the filters below to find and compare flights from Helsinki to District of Columbia that are best for you.

Fly from

Helsinki

Fly to

District of Columbia

Route

Depart

Return

Price

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Mon 9/15

6:10 am-10:20 am

2 stops35h 10m

Washington, D.C. Reagan-National

Tue 9/30

9:40 am-12:50 pm

2 stops20h 10m

$469

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Fri 10/10

3:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 10/27

8:40 pm-12:55 pm

1 stop10h 15m

$471

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 9/15

6:10 am-3:50 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Tue 9/30

10:20 pm-6:55 pm

1 stop13h 35m

$479

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 9/15

6:10 am-1:30 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Tue 9/30

3:36 pm-12:50 pm

2 stops14h 14m

$488

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sun 9/7

6:10 am-3:50 pm

1 stop16h 40m

Washington, D.C. Dulles Intl

Mon 9/22

5:25 pm-12:50 pm

1 stop12h 25m

$493

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Mon 9/15

5:15 pm-11:07 pm

1 stop12h 52m

Washington, D.C. Reagan-National

Mon 9/22

7:23 pm-2:00 pm

1 stop11h 37m

$495

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Sun 9/7

6:10 am-5:42 pm

2 stops18h 32m

Washington, D.C. Reagan-National

Mon 9/22

10:11 am-12:50 pm

2 stops19h 39m

$507

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 9/11

5:15 pm-11:07 pm

1 stop12h 52m

Washington, D.C. Reagan-National

Thu 9/18

7:23 pm-2:00 pm

1 stop11h 37m

$508

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 11/20

7:00 am-4:31 pm

2 stops16h 31m

Washington, D.C. Dulles Intl

Sun 11/23

6:05 pm-12:05 am

1 stop23h 00m

$510

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 8/21

12:35 pm-10:44 pm

1 stop17h 09m

Washington, D.C. Dulles Intl

Thu 8/28

11:51 am-10:45 am

1 stop15h 54m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 27 results
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Best time to book a flight from Helsinki to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Helsinki to District of Columbia (average of $241). Flying from Helsinki to District of Columbia in March is currently the most expensive (average of $290). 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 HEL to DC?

Find hourly flight availability from Helsinki to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Helsinki to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta, KLM, and Finnair from Helsinki to District of Columbia have to say. 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
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to District of Columbia. 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 from for flights from Helsinki to District of Columbia?

    Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to District of Columbia. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.

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

    $541 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Delta and Scandinavian Airlines, with prices starting from $636 and $650, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to District of Columbia 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 Helsinki to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Helsinki to District of Columbia (average of $241). Flying from Helsinki to District of Columbia in March is currently the most expensive (average of $290). 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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