Cheapest return flights from Helsinki to Bangkok in April from 570€

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

Return flights

27 Apr - 10 May Finnair
29 Apr - 22 May Turkish Airlines
28 Apr - 23 May Turkish Airlines
04 Apr - 26 Apr airBaltic
07 Apr - 28 Apr Scandinavian Airlines
03 Apr - 24 Apr Norwegian Air Sweden AOC
20 Apr - 20 May Lufthansa
30 Apr - 14 May Turkish Airlines
14 Apr - 29 Apr Finnair
16 Apr - 23 May Lufthansa
16 Apr - 22 May Lufthansa
16 Apr - 21 May Lufthansa
13 Apr - 17 Apr Finnair
05 Apr - 10 May airBaltic
07 Apr - 30 Apr Scandinavian Airlines
12 Apr - 17 Apr Finnair
04 Apr - 24 Apr airBaltic
08 Apr - 25 Apr Scandinavian Airlines
23 Apr - 06 May Turkish Airlines
03 Apr - 18 Apr Finnair

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

Powered by

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.