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

Return flights

06 May - 13 May	KLM
18 May - 27 May	Qatar Airways
07 May - 16 May	Qatar Airways
01 May - 29 May	Qatar Airways
01 May - 08 May	Qatar Airways
05 May - 26 May	Austrian Airlines
01 May - 30 May	Qatar Airways
01 May - 29 May	EVA Air	direct
05 May - 26 May	EVA Air	direct
06 May - 13 May	EVA Air	direct

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 562€

Return flights