Cheapest one-way flights from Helsinki to Bangkok in December from 319€

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

One-Way flights

31 Dec Pegasus Airlines
24 Dec Pegasus Airlines
25 Dec Pegasus Airlines
23 Dec Pegasus Airlines
29 Dec Norwegian Air Sweden AOC
22 Dec Pegasus Airlines
21 Dec Finnair
19 Dec Ryanair
28 Dec Finnair direct
31 Dec Finnair direct

Also check the deals for return 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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