Cheapest return flights from Helsinki to Bangkok in December from 495€
AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK)
in December 2025 (see full year ).
Return flights
04 Dec
- 11 Dec
Pegasus Airlines
495 €
04 Dec
- 18 Dec
Juneyao Airlines
511 €
04 Dec
- 01 Jan
Juneyao Airlines
511 €
07 Dec
- 22 Dec
Pegasus Airlines
550 €
08 Dec
- 25 Dec
Norwegian
557 €
06 Dec
- 25 Dec
Norwegian Air Sweden AOC
562 €
07 Dec
- 31 Jan
Lufthansa
571 €
04 Dec
- 28 Dec
Norwegian Air Sweden AOC
580 €
05 Dec
- 23 Dec
Norwegian Air Sweden AOC
592 €
02 Dec
- 28 Dec
Norwegian Air Sweden AOC
601 €
02 Dec
- 29 Jan
Lufthansa
610 €
06 Dec
- 31 Dec
Pegasus Airlines
611 €
06 Dec
- 29 Dec
Finnair
625 €
31 Dec
- 20 Jan
Finnair
627 €
04 Dec
- 20 Jan
Lufthansa
637 €
07 Dec
- 06 Jan
Pegasus Airlines
651 €
31 Dec
- 14 Jan
Finnair
665 €
06 Dec
- 06 Jan
Pegasus Airlines
676 €
14 Dec
- 14 Jan
Norwegian Air Sweden AOC
681 €
30 Dec
- 15 Jan
Finnair
685 €
Also check the deals for one-way flights from Helsinki to Bangkok in December .
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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