Cheapest one-way flights from Helsinki to Bangkok in December from $550

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

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Bangkok (DMK) in December 2025 (see full year).

One-Way flights

01 Dec Turkish Airlines
11 Dec Turkish Airlines
10 Dec Turkish Airlines
15 Dec Turkish Airlines
17 Dec Turkish Airlines
19 Dec Turkish Airlines
18 Dec Turkish Airlines
23 Dec airBaltic
21 Dec Turkish Airlines

Also check the deals for return 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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