AirHint found the following cheapest return flights from Vienna (VIE) to Bangkok (BKK) in May 2026 (see full year).

Return flights

04 May - 11 May	Etihad Airways
01 May - 19 May	Etihad Airways
03 May - 17 May	Etihad Airways
08 May - 24 May	Air China
05 May - 23 May	Qatar Airways
31 May - 28 Jun	Austrian Airlines
01 May - 19 May	EVA Air	direct
03 May - 17 May	EVA Air	direct
31 May - 28 Jun	EVA Air	direct
04 May - 11 May	Austrian Airlines	direct
09 May - 21 May	Turkish Airlines
09 May - 19 May	Qatar Airways

Also check the deals for one-way flights from Vienna to Bangkok in May.

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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Cheapest return flights from Vienna to Bangkok in May from 546€

Return flights