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Washington, D.C.

$579+ Cheap flights from Helsinki (HEL) to Washington, D.C. (WAS)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — WAS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Helsinki-Vantaa to Washington, D.C. are usually found in January or February, booked 76 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Helsinki to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Washington, D.C. (WAS). 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 November 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

July

Cheapest in

January

Round-trip from

$608
(Kiwi.com)

One-way from

$579
(KAYAK)
Provider with most accurate pricing for Helsinki-Vantaa-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Washington, D.C. (WAS) flights.
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High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From Helsinki-Vantaa to Washington, D.C. (WAS)
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One-way flight from Helsinki-Vantaa to Washington, D.C. (WAS)
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Find flight deals from Helsinki to Washington, D.C.

Cheapest flights from Helsinki to Washington, D.C.
Explore the most affordable flight options available from Helsinki to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/21. 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.
Tue 12/107:45 pmHEL - BWI
3 stops28h 15mMultiple Airlines
Fri 12/136:10 pmBWI - HEL
3 stops35h 25mMultiple Airlines
Deal found 11/21$707
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Wed 11/2712:25 pmHEL - IAD
1 stop38h 05mTurkish Airlines
Wed 12/42:00 pmIAD - HEL
1 stop21h 05mTurkish Airlines
Deal found 11/20$720
This Orbitz deal was found by Cheapflights users on 11/20. 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.
Wed 11/279:25 pmHEL - IAD
1 stop25h 10mBritish Airways
Wed 12/49:55 pmIAD - HEL
2 stops29h 45mBritish Airways
Deal found 11/20$724
This Orbitz deal was found by Cheapflights users on 11/20. 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.
Wed 11/276:35 amHEL - IAD
2 stops16h 00mMultiple Airlines
Wed 12/49:55 pmIAD - HEL
2 stops29h 45mMultiple Airlines
Deal found 11/20$760
This StudentUniverse deal was found by Cheapflights users on 11/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:25 pmHEL - DCA
2 stops26h 23mBritish Airways
Wed 12/116:38 amDCA - HEL
2 stops22h 42mBritish Airways
Deal found 11/20$779
This Delta deal was found by Cheapflights users on 11/20. 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.
Wed 12/47:00 amHEL - IAD
2 stops23h 22mDelta
Wed 12/115:14 pmIAD - HEL
2 stops17h 11mDelta
Deal found 11/20$793
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Wed 12/42:00 pmHEL - BWI
1 stop11h 30mIcelandair
Wed 12/117:30 pmBWI - HEL
1 stop10h 30mIcelandair
Deal found 11/20$885
This KLM deal was found by Cheapflights users on 11/21. 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.
Mon 12/26:10 pmHEL - IAD
1 stop28h 35mKLM
Sun 12/155:35 pmIAD - HEL
1 stop23h 30mKLM
Deal found 11/21$993
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Wed 12/186:20 pmHEL - IAD
1 stop28h 20mScandinavian Airlines
Wed 12/255:10 pmIAD - HEL
1 stop17h 30mScandinavian Airlines
Deal found 11/21$1,002
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Wed 11/276:30 amHEL - BWI
2 stops23h 31mScandinavian Airlines
Wed 12/410:45 amBWI - HEL
2 stops16h 55mScandinavian Airlines
Deal found 11/20$1,008
This SmartFares deal was found by Cheapflights users on 11/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:20 amHEL - DCA
2 stops18h 13mScandinavian Airlines
Wed 12/1112:05 pmDCA - HEL
2 stops15h 35mScandinavian Airlines
Deal found 11/20$1,031
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/77:00 amHEL - IAD
2 stops21h 25mUnited Airlines
Thu 12/126:15 pmIAD - HEL
2 stops36h 25mUnited Airlines
Deal found 11/21$1,067

Find flights from Helsinki to Washington, D.C. within your budget

Customize your flight search to find flights from Helsinki to Washington, D.C. 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelsinkiBaltimore

HEL - BWI

HELBWI

Helsinki-Vantaa

Mon 1/13

7:20 am-5:00 pm

1 stop16h 40m

Baltimore/Washington

Sun 1/26

6:10 pm-11:15 pm

2 stops22h 05m

$608

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Sat 1/11

4:55 pm-10:41 pm

1 stop12h 46m

Washington, D.C. Reagan-National

Sat 1/18

6:03 pm-1:55 pm

1 stop12h 52m

$637

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Fri 1/10

4:55 pm-10:41 pm

1 stop12h 46m

Washington, D.C. Reagan-National

Fri 1/17

5:49 pm-1:55 pm

1 stop13h 06m

$653

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Wed 1/15

12:25 pm-8:59 pm

1 stop15h 34m

Washington, D.C. Reagan-National

Thu 1/23

5:49 pm-1:55 pm

1 stop13h 06m

$654

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 1/13

2:00 pm-6:25 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Sun 1/26

7:40 pm-1:00 pm

1 stop10h 20m

$674

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 1/13

12:25 pm-10:41 pm

1 stop17h 16m

Washington, D.C. Dulles Intl

Tue 1/28

9:55 pm-6:00 pm

1 stop13h 05m

$677

HelsinkiBaltimore

HEL - BWI

HELBWI

Helsinki-Vantaa

Mon 1/13

12:00 pm-6:30 pm

2 stops13h 30m

Baltimore/Washington

Tue 1/28

7:30 pm-3:15 pm

2 stops12h 45m

$718

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 1/13

1:30 pm-6:25 pm

2 stops35h 55m

Washington, D.C. Dulles Intl

Tue 1/28

7:40 pm-3:15 pm

2 stops12h 35m

$718

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Tue 1/14

12:25 pm-11:35 am

1 stop30h 10m

Washington, D.C. Dulles Intl

Wed 1/22

1:30 pm-6:05 pm

1 stop21h 35m

$727

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 12/4

9:25 pm-3:35 pm

1 stop25h 10m

Washington, D.C. Dulles Intl

Wed 12/11

9:55 pm-6:00 pm

1 stop13h 05m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 42 results
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Compare providers for flights from Helsinki to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helsinki-Washington, D.C. flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Helsinki-Washington, D.C. flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Helsinki-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Washington, D.C. flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helsinki to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Travel insights for flights from Helsinki to Washington, D.C.

Get recent, data-driven insights about flights from Helsinki to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Washington, D.C.. Price data was last updated on November 15, 2024.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Helsinki to Washington, D.C. (average of $299). Flying from Helsinki to Washington, D.C. in June is currently the most expensive (average of $377). 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 WAS?

Find hourly flight availability from Helsinki to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

A simple way to save on the total cost of your ticket is to fly from Helsinki to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated November 21, 2024.
See what other customers who have flown with Icelandair, Turkish Airlines and British Airways from Helsinki to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Washington, D.C.. 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 Washington, D.C.?

    Most people fly from Helsinki-Vantaa (HEL) if they book a flight from Helsinki to Washington, D.C.. On average, Helsinki-Vantaa has 0 outbound flights to Washington, D.C. per day from 3 airlines. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

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

    Currently priced at $637, Finnair will fly you from Helsinki to Washington, D.C. and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Icelandair - these airlines can fly you to your destination from $654 and $674, respectively. Users have found that Finnair is 15% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $579. However, be on the lookout for offers from Icelandair and British Airways, as they are both options that can get you from Helsinki to Washington, D.C. for a low price.

  • What are the most popular routes from Helsinki to Washington, D.C.?

    Most travelers choose Helsinki-Vantaa - Washington, D.C. Dulles Intl, Helsinki-Vantaa - Baltimore/Washington or Helsinki-Vantaa - Washington, D.C. Reagan-National when deciding on the best route from Helsinki to Washington, D.C..

  • Can I find deals for flights from Helsinki to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Helsinki to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Washington, D.C.?

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

  • Can I find deals for business class flights from Helsinki to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Helsinki to Washington, D.C. 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 Washington, D.C.?

    Currently, November is the cheapest month in which you can book a flight from Helsinki to Washington, D.C. (average of $299). Flying from Helsinki to Washington, D.C. in June is currently the most expensive (average of $377). 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 Helsinki to Washington, D.C.

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

Top 3 airlines flying from Helsinki to Washington, D.C.

Discover the top 3 airlines that operate flights from Helsinki to Washington, D.C.. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$472Average$590FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$523Average$920FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$779Average$875FlexibilityNo cancel feeOn-time76%
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