Cheapest one-way flights from Bangkok to Helsinki in October from $200

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

One-Way flights

28 Oct Norse Atlantic Airways
23 Oct Norse Atlantic Airways
30 Oct Norse Atlantic Airways (UK)
24 Oct IndiGo
04 Oct IndiGo
17 Oct Finnair direct
18 Oct Finnair direct
21 Oct Finnair direct
24 Oct Finnair direct
03 Oct Finnair direct

Also check the deals for return 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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

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