Cheapest one-way flights from Helsinki to Bangkok in June from $422

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

One-Way flights

21 Jun Juneyao Airlines
15 Jun Juneyao Airlines
26 Jun Pegasus Airlines
30 Jun Pegasus Airlines
20 Jun Ryanair
24 Jun airBaltic
27 Jun Pegasus Airlines
19 Jun Ryanair
16 Jun Ryanair
30 Jun Finnair direct

Also check the deals for return flights from Helsinki to Bangkok in June.

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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