Cheapest return flights from Bangkok to Helsinki in October from 734€

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

Return flights

07 Oct - 14 Oct Etihad Airways
15 Oct - 19 Nov Austrian Airlines
08 Oct - 18 Oct Etihad Airways
07 Oct - 18 Oct IndiGo
10 Oct - 23 Oct IndiGo
15 Oct - 24 Oct IndiGo
03 Oct - 31 Oct IndiGo
08 Oct - 17 Oct Etihad Airways
06 Oct - 10 Oct Qatar Airways
15 Oct - 24 Oct Finnair direct
03 Oct - 31 Oct Finnair direct
15 Oct - 19 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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