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

Return flights

24 Aug - 07 Sep	SalamAir
15 Aug - 30 Aug	Thai Lion Air
04 Aug - 18 Aug	Qatar Airways
14 Aug - 28 Aug	Kuwait Airways
17 Aug - 07 Sep	Air Arabia
18 Aug - 22 Aug	Air Arabia
18 Aug - 29 Aug	Air Arabia
10 Aug - 16 Aug	Scoot
10 Aug - 16 Aug	Austrian Airlines	direct
04 Aug - 18 Aug	EVA Air	direct
18 Aug - 22 Aug	Austrian Airlines	direct
18 Aug - 29 Aug	Austrian Airlines	direct

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

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna

Cheapest return flights from Bangkok to Vienna in August from $657

Return flights