Cheapest return flights from Helsinki to Bangkok in December from 580€

Best time to book flights for Helsinki (HEL) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK) in December 2025 (see full year).

Return flights

02 Dec - 23 Dec KLM
02 Dec - 24 Dec KLM
01 Dec - 22 Dec Austrian Airlines
02 Dec - 22 Dec Austrian Airlines
03 Dec - 23 Dec Austrian Airlines
03 Dec - 24 Dec Austrian Airlines
03 Dec - 14 Jan Austrian Airlines
01 Dec - 11 Dec KLM
03 Dec - 25 Dec Austrian Airlines
06 Dec - 28 Dec Air France
09 Dec - 22 Dec Austrian Airlines
08 Dec - 12 Jan Austrian Airlines
20 Dec - 11 Jan Finnair
05 Dec - 07 Jan Turkish Airlines
10 Dec - 01 Jan Turkish Airlines
11 Dec - 01 Jan Turkish Airlines
10 Dec - 05 Jan Turkish Airlines
11 Dec - 02 Jan Turkish Airlines
07 Dec - 06 Jan Turkish Airlines
07 Dec - 04 Jan Turkish Airlines

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

Skyscanner

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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