Chiang Mai, Thailand to Helsinki, Finland flights
Flights starting at £342. Choose between Thai Airways International, Thai AirAsia, or Finnair to find the best price.
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Cheapest one-way trip | £467 |
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Cheapest round-trip | £813 |
Average round-trip | £958 |
Includes rare itinerary | Travel hack |
Most popular airline | Thai Airways International |
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Check-in for a flight from Chiang Mai to Helsinki
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
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Thai Airways International | THA | TG | No | 0 0 |
Thai AirAsia | AIQ | FD | Yes | 0 0 |
Finnair | FIN | AY | No | 0 0 |
VietJet Air | VJC | VJ | No | No |
Norwegian | NAX | DY | No | Opens 24 days before flight Closes 2 hours before flight |
Finland COVID-19 travel restrictions

Most travelers from Thailand can enter Finland, but there are restrictions.
Departure
Travel restrictions |
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Visa requirements |
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Return
Visa requirements |
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Forms and documents |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Finland in our dedicated Stories article.
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Airports near Chiang Mai
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