Cheapest return flights from Bangkok to Helsinki in October from $772

Best time to book flights for Bangkok (BKK) to Helsinki (HEL) flights at AirHint

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

Return flights

28 Oct - 07 Nov Norse Atlantic Airways
04 Oct - 13 Oct Qatar Airways
09 Oct - 28 Oct KLM
08 Oct - 27 Oct KLM
14 Oct - 21 Oct Qatar Airways
20 Oct - 26 Oct Qatar Airways
10 Oct - 14 Oct Qatar Airways
14 Oct - 17 Oct Qatar Airways
11 Oct - 24 Oct Qatar Airways
24 Oct - 01 Nov Qatar Airways
11 Oct - 18 Oct Qatar Airways
10 Oct - 17 Oct Qatar Airways
24 Oct - 01 Nov Finnair direct

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

Skyscanner

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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