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

Return flights

30 Apr - 13 May	Scoot
07 Apr - 18 Apr	Air China
25 Apr - 13 May	Scoot
18 Apr - 25 Apr	Scoot
08 Apr - 22 Apr	Air China
09 Apr - 19 Apr	Air China
08 Apr - 15 Apr	Air China
10 Apr - 17 Apr	Air China
16 Apr - 23 Apr	Air China
07 Apr - 14 Apr	Air China
09 Apr - 16 Apr	Air China
12 Apr - 19 Apr	Air China
10 Apr - 08 May	Air China
12 Apr - 03 May	Air China
13 Apr - 04 May	Air China
09 Apr - 28 May	Air China
25 Apr - 02 May	Scoot
18 Apr - 09 May	Scoot
11 Apr - 02 May	Scoot
30 Apr - 20 May	Etihad Airways

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

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 April from 468€

Return flights