Cheapest one-way flights from Helsinki to Bangkok in April from $247

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

One-Way flights

07 Apr Norwegian Air Sweden AOC
05 Apr Norwegian Air Sweden AOC
06 Apr airBaltic
10 Apr Norwegian
09 Apr airBaltic
20 Apr Scandinavian Airlines
15 Apr Ryanair
18 Apr Turkish Airlines
12 Apr Turkish Airlines
15 Apr Finnair direct

Also check the deals for return 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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