Cheap flights from Oakland, CA to Helsinki
Flights starting at $300. Choose between Spirit Airlines, Finnair, or Alaska Airlines to find the best price.
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Cheapest one-way trip | $300 |
---|---|
Cheapest round-trip | $806 |
Average round-trip | $1,077 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
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The most popular airlines for this route are Spirit Airlines, Finnair, Alaska Airlines, Ryanair, and WestJet. Oakland and Helsinki have 343 direct flights per week. When you arrive at Helsinki, consider visiting Temppeliaukion Kirkko, and Old Town of Tallinn.
Check-in for a flight from Oakland to Helsinki
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | |
Finnair | FIN | AY | No | |
Alaska Airlines | ASA | AS | No | |
Ryanair | RYR | FR | No | |
WestJet | WJA | WS | No |
Online check-in is not available for these airlines.
Weather in Helsinki
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -2°C | -5°C |
February | -1°C | -5°C |
March | 0°C | -3°C |
April | 6°C | 1°C |
May | 13°C | 6°C |
June | 17°C | 11°C |
July | 20°C | 14°C |
August | 19°C | 14°C |
September | 15°C | 10°C |
October | 8°C | 5°C |
November | 4°C | 1°C |
December | 0°C | -2°C |
14 day forecast
Frequently asked questions
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