Cheapest return flights from Helsinki to Bangkok in October from 432€

AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK) in October 2025 (see full year).

Return flights

26 Oct - 28 Oct Pegasus Airlines
27 Oct - 30 Nov Pegasus Airlines
24 Oct - 28 Oct Norwegian Air Sweden AOC
26 Oct - 25 Nov Pegasus Airlines
26 Oct - 26 Nov Pegasus Airlines
20 Oct - 28 Oct Pegasus Airlines
22 Oct - 07 Nov Pegasus Airlines
21 Oct - 11 Nov Ryanair
26 Oct - 02 Nov Pegasus Airlines
22 Oct - 30 Oct Pegasus Airlines
20 Oct - 31 Oct Pegasus Airlines
20 Oct - 03 Nov Pegasus Airlines
21 Oct - 10 Nov Ryanair
20 Oct - 10 Nov Pegasus Airlines
25 Oct - 05 Nov Pegasus Airlines
21 Oct - 29 Oct Ryanair
22 Oct - 29 Oct Pegasus Airlines
19 Oct - 28 Oct Norwegian Air Sweden AOC
23 Oct - 30 Oct Pegasus Airlines
19 Oct - 26 Oct Norwegian Air Sweden AOC

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

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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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