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

Return flights

22 May - 16 Jun	Turkish Airlines
06 May - 12 May	Eurowings
13 May - 31 May	Lufthansa
01 May - 20 May	Lufthansa
01 May - 16 May	SWISS
09 May - 17 May	Austrian Airlines
24 May - 04 Jun	Austrian Airlines
21 May - 04 Jun	Austrian Airlines
21 May - 05 Jun	Turkish Airlines
22 May - 05 Jun	Turkish Airlines
23 May - 04 Jun	Turkish Airlines
23 May - 06 Jun	KLM
22 May - 07 Jun	Turkish Airlines
22 May - 06 Jun	Turkish Airlines
25 May - 02 Jun	Austrian Airlines

Also check the deals for one-way flights from Stuttgart 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 Stuttgart to Bangkok in May from 594€

Return flights