Cheapest return flights from Helsinki to Bangkok in April from 447€

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

Return flights

07 Apr - 22 Apr Norwegian Air Sweden AOC
07 Apr - 26 Apr Norwegian Air Sweden AOC
07 Apr - 30 Apr Norwegian Air Sweden AOC
07 Apr - 28 Apr Norwegian Air Sweden AOC
07 Apr - 21 Apr Norwegian Air Sweden AOC
29 Apr - 26 May Pegasus Airlines
20 Apr - 30 Apr Pegasus Airlines
10 Apr - 16 Apr Norwegian Air Sweden AOC
07 Apr - 23 Apr Norwegian Air Sweden AOC
09 Apr - 24 Apr Finnair
13 Apr - 26 Apr Pegasus Airlines
23 Apr - 26 May Pegasus Airlines
26 Apr - 07 May Ryanair
22 Apr - 07 May Pegasus Airlines
07 Apr - 05 May Norwegian Air Sweden AOC
07 Apr - 03 May Finnair
12 Apr - 07 May Pegasus Airlines
28 Apr - 18 May Pegasus Airlines
20 Apr - 05 May Pegasus Airlines
10 Apr - 31 May Norwegian Air Sweden AOC

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

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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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