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

Return flights

11 Apr - 17 Apr	Scoot Tigerair
11 Apr - 24 Apr	Scoot Tigerair
22 Apr - 29 Apr	Qatar Airways
08 Apr - 29 Apr	Qatar Airways
14 Apr - 05 May	Qatar Airways
30 Apr - 11 May	Qatar Airways
11 Apr - 25 Apr	Air India
02 Apr - 08 Apr	Scoot Tigerair
09 Apr - 22 Apr	Scoot Tigerair
08 Apr - 03 May	Qatar Airways
09 Apr - 21 Apr	Etihad Airways
08 Apr - 22 Apr	Etihad Airways
09 Apr - 18 Apr	Air India
10 Apr - 01 May	Finnair
03 Apr - 02 May	Finnair
06 Apr - 18 May	SWISS
14 Apr - 05 May	EVA Air	direct
10 Apr - 01 May	EVA Air	direct

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 563€

Return flights