Cheap flights from Great Falls, MT to Helsinki, Finland
Flights starting at £346. Choose between Alaska Airlines, Finnair, or Allegiant Air to find the best price.
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Tips to know when travelling to Helsinki
Cheapest one-way trip | £570 |
---|---|
Cheapest round-trip | £1,073 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Book your trip to arrive at Helsinki, Helsinki - Huopalahti, Helsinki Train Station, or Helsinki-Pasila. The most popular airlines for this route are Alaska Airlines, Finnair, Allegiant Air, Virgin Atlantic Airways, and Condor. Great Falls and Helsinki have 107 direct flights per week. When you arrive at Helsinki, consider visiting Old Town of Tallinn, and Temppeliaukion Kirkko.
Check-in for a flight from Great Falls to Helsinki
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Finnair | FIN | AY | No | 0 0 |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Virgin Atlantic Airways | VIR | VS | Yes | 0 0 |
Condor | CFG | DE | No | No |
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 | 12°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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