Cheap flights from Seattle, WA to Oulu, Finland
Flights starting at £390. Choose between Finnair, Alaska Airlines, or Lufthansa to find the best price.
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Oulu. The most popular airlines for this route are Finnair, Alaska Airlines, Lufthansa, Icelandair, and Condor. Seattle and Oulu have 298 direct flights per week.
Check-in for a flight from Seattle to Oulu
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Finnair | FIN | AY | No | 0 0 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Lufthansa | DLH | LH | No | 0 0 |
Icelandair | ICE | FI | Yes | 0 0 |
Condor | CFG | DE | No | No |
Weather in Oulu
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -6°C | -10°C |
February | -5°C | -10°C |
March | -2°C | -7°C |
April | 3°C | -2°C |
May | 10°C | 4°C |
June | 16°C | 9°C |
July | 19°C | 12°C |
August | 17°C | 11°C |
September | 12°C | 7°C |
October | 5°C | 1°C |
November | 0°C | -2°C |
December | -3°C | -7°C |
14 day forecast
Frequently asked questions
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