Find Cheap Flights from Helsinki (HEL) to Washington (WAS) from €400

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Selected flight deals from Helsinki to Washington

The lowest prices found within the past 7 days from Helsinki to Washington were €514 for one-way flights and €400 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 16 Apr - Wed, 22 Apr
HEL
Vantaa
IAD
Washington Dulles Intl.
€400 Return, found 7 hours ago
€400
Return
found 7 hours ago
Select Icelandair flight, departing Thu, 16 Apr from Vantaa to Washington Dulles Intl., returning Wed, 22 Apr, priced at €400 found 7 hours ago
Thu, 16 Apr - Wed, 22 Apr
HEL
Vantaa
BWI
Baltimore Washington Intl. Thurgood Marshall
€400 Return, found 7 hours ago
€400
Return
found 7 hours ago
Select Icelandair flight, departing Thu, 16 Apr from Vantaa to Baltimore Washington Intl. Thurgood Marshall, returning Wed, 22 Apr, priced at €400 found 7 hours ago
Thu, 16 Apr - Mon, 20 Apr
HEL
Vantaa
IAD
Washington Dulles Intl.
€445 Return, found 5 days ago
€445
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 16 Apr from Vantaa to Washington Dulles Intl., returning Mon, 20 Apr, priced at €445 found 5 days ago
Thu, 16 Apr - Mon, 20 Apr
HEL
Vantaa
DCA
Ronald Reagan Washington National
€464 Return, found 2 days ago
€464
Return
found 2 days ago
Select Air France flight, departing Thu, 16 Apr from Vantaa to Ronald Reagan Washington National, returning Mon, 20 Apr, priced at €464 found 2 days ago
Thu, 16 Apr - Mon, 20 Apr
HEL
Vantaa
DCA
Ronald Reagan Washington National
€501 Return, found 2 days ago
€501
Return
found 2 days ago
Select KLM flight, departing Thu, 16 Apr from Vantaa to Ronald Reagan Washington National, returning Mon, 20 Apr, priced at €501 found 2 days ago
Cheap Flights from Helsinki to Washington & Flight Information
Origin airport IATA code
HEL
Destination airport IATA code
IAD
Return price
€400

Best Day to Book Flight from Helsinki to Washington

Washington Flight Information

Traveling From
Helsinki
Origin Airport IATA Code
HEL
Traveling To
Washington
Destination Airport IATA Code
WAS
Number of Airlines Serving
Available Airlines
Icelandair, Scandinavian Airlines, Air France, KLM, Air Baltic, Turkish Airlines, Iberia
Distance
Direct Flight Time
Flight Price
€400

Need a car after flight from Helsinki to Washington

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Helsinki to Washington

Hamilton Hotel Washington DC

Hamilton Hotel Washington DC

4 out of 5
1001 14th St NW Washington DC
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Washington. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja kuntokeskuksesta. ...
8.8/10 Excellent! (3,169 reviews)
Great hotel

Reviewed on 25 Feb 2026

Opens in a new windowHamilton Hotel Washington DC
Washington Plaza Hotel

Washington Plaza Hotel

4 out of 5
10 Thomas Circle NW Washington DC
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Washington. Nauti ilmaisesta Wi-Fi-yhteydestä, ulkouima-altaasta ja aamiaisesta (lisämaksusta). ...
8.8/10 Excellent! (4,951 reviews)
Great staff, a bit dated

Reviewed on 25 Feb 2026

Opens in a new windowWashington Plaza Hotel
citizenM Washington DC NoMa

citizenM Washington DC NoMa

4 out of 5
1222 1ST STREET NE Washington DC
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Washington. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja kuntokeskuksesta. ...
9.2/10 Wonderful! (2,792 reviews)
Great experience and location.

Reviewed on 25 Feb 2026

Opens in a new windowcitizenM Washington DC NoMa
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Hotel Washington

Hotel Washington

5 out of 5
515 15th Street, NW Washington DC
Yövy tässä ylellisessä hotellissa kohteessa Washington. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja 2 baarista/loungesta. Asiakkaamme kehuvat ...
9/10 Wonderful! (2,409 reviews)
Clean Room and Excellent Staff

Reviewed on 25 Feb 2026

Opens in a new windowHotel Washington
Fairfield Inn by Marriott Washington D.C.

Fairfield Inn by Marriott Washington D.C.

3 out of 5
2305 New York Ave Ne Washington DC
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Washington. Nauti ilmaisesta aamiaisesta, ilmaisesta Wi-Fi-yhteydestä ja ympäri vuorokauden auki ...
8.6/10 Excellent! (1,275 reviews)
Guests were a menace. Room right next to elevator and you could hear everything. Room needs an update and the tv didn’t work.

Reviewed on 24 Feb 2026

Opens in a new windowFairfield Inn by Marriott Washington D.C.
Hotel Lombardy

Hotel Lombardy

4 out of 5
2019 Pennsylvania Ave Nw Washington DC
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Washington. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. ...
9.2/10 Wonderful! (1,541 reviews)
Lovely boutique hotel with a great location. The staff was very attentive and nice to work with.

Reviewed on 23 Feb 2026

Opens in a new windowHotel Lombardy
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability