Cheapest return flights from Helsinki to Bangkok in June from $786

AirHint found the following cheapest return flights from Helsinki (HEL) to Bangkok (BKK) in June 2026 (see full year).

Return flights

09 Jun - 23 Jun Qatar Airways
02 Jun - 09 Jun Qatar Airways
02 Jun - 16 Jun Qatar Airways
01 Jun - 30 Jun Qatar Airways
04 Jun - 09 Jun Qatar Airways
12 Jun - 28 Jun Norwegian Air Sweden AOC
07 Jun - 01 Jul Ryanair
01 Jun - 28 Jun Qatar Airways
12 Jun - 29 Jun Qatar Airways
02 Jun - 14 Jun Qatar Airways
12 Jun - 09 Jul Qatar Airways
05 Jun - 04 Jul Ryanair
24 Jun - 30 Jun Qatar Airways
17 Jun - 06 Jul Qatar Airways
18 Jun - 07 Jul Qatar Airways
23 Jun - 02 Jul Qatar Airways
03 Jun - 16 Jul KLM
21 Jun - 14 Jul Norwegian Air Sweden AOC
19 Jun - 11 Jul Norwegian Air Sweden AOC
02 Jun - 01 Jul Ryanair

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

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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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