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

Return flights

08 May - 17 May	Thai VietJet Air
15 May - 24 May	Scoot
15 May - 26 May	Scoot
16 May - 23 May	Scoot
16 May - 30 May	Scoot
08 May - 10 May	Scoot
08 May - 16 May	Thai VietJet Air
09 May - 23 May	Scoot
30 May - 06 Jun	Scoot
29 May - 06 Jun	Scoot
30 May - 07 Jun	Scoot
05 May - 17 May	Thai Lion Air
13 May - 26 May	Scoot
26 May - 09 Jun	Air China
29 May - 08 Jun	Air China
27 May - 24 Jun	Air China
26 May - 09 Jun	EVA Air	direct
27 May - 24 Jun	Thai Airways	direct

Also check the deals for one-way flights from Bangkok to Vienna 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 Bangkok to Vienna in May from 503€

Return flights