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

Return flights

18 May - 26 May	Saudia
18 May - 02 Jun	Saudia
10 May - 04 Jun	Air China
22 May - 08 Jun	Air China
04 May - 18 May	Air Arabia
11 May - 19 May	Air Arabia
04 May - 11 May	Air Arabia
05 May - 19 May	Air Arabia
06 May - 13 May	Air Arabia
30 May - 20 Jun	Air China
15 May - 18 May	Air Arabia
09 May - 13 May	Air Arabia
01 May - 11 May	Air Arabia
13 May - 14 Jun	Air Arabia
12 May - 21 May	Air Arabia
16 May - 05 Jun	Air China
26 May - 20 Jun	Air China
28 May - 02 Jun	Air China
22 May - 06 Jun	Air China
27 May - 09 Jun	Air China

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 297€

Return flights