Cheapest return HEL–BKK flights, December

AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK) in December 2026 (see full year).

Return flights

05 Dec - 24 Dec Juneyao Airlines
09 Dec - 28 Dec Qatar Airways
01 Dec - 15 Dec Qatar Airways
01 Dec - 17 Dec Qatar Airways
01 Dec - 08 Dec Qatar Airways
03 Dec - 10 Dec Qatar Airways
03 Dec - 24 Dec Qatar Airways
01 Dec - 24 Dec Qatar Airways
01 Dec - 07 Dec Qatar Airways
03 Dec - 17 Dec Qatar Airways
09 Dec - 18 Jan Qatar Airways
03 Dec - 17 Jan Qatar Airways
08 Dec - 17 Jan Qatar Airways
07 Dec - 12 Jan Turkish Airlines
29 Dec - 09 Jan Juneyao Airlines
29 Dec - 10 Jan Juneyao Airlines
01 Dec - 10 Jan Qatar Airways
15 Dec - 19 Jan Qatar Airways
15 Dec - 09 Jan Juneyao Airlines
01 Dec - 08 Jan Qatar Airways

Also check the deals for one-way flights from Helsinki to Bangkok in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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