Cheap flights from Helsinki, Finland to Washington, D.C., United States
Flights starting at £238. Choose between SAS, Play, or Norwegian to find the best price.
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Book your trip to arrive at Baltimore–Washington International, Washington Dulles International, or Ronald Reagan Washington National. The most popular airlines for this route are SAS, Play, Norwegian, Finnair, and Icelandair. Helsinki and Washington, D.C. have 316 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, Independence National Historical Park, PA, USA, and National Mall.
Check-in for a flight from Helsinki to Washington, D.C.
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
SAS | SAS | SK | No | 0 0 |
Play | FPY | OG | No | 0 0 |
Norwegian | NAX | DY | No | Opens 24 days before flight Closes 2 hours before flight |
Finnair | FIN | AY | No | 0 0 |
Icelandair | ICE | FI | Yes | 0 0 |
Weather in Washington, D.C.
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 5°C | -1°C |
February | 8°C | 0°C |
March | 12°C | 3°C |
April | 19°C | 8°C |
May | 23°C | 13°C |
June | 28°C | 18°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 26°C | 17°C |
October | 20°C | 11°C |
November | 13°C | 4°C |
December | 8°C | 1°C |
14 day forecast
Frequently asked questions
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