AirHint found the following cheapest return flights from Luxemburg (LUX) to Bangkok (BKK) in March 2026 (see full year).

Return flights

02 Mar - 16 Mar	Austrian Airlines
13 Mar - 29 Mar	SWISS
01 Mar - 15 Mar	Lufthansa
29 Mar - 10 Apr	KLM
29 Mar - 11 Apr	KLM
29 Mar - 12 Apr	KLM
26 Mar - 12 Apr	Turkish Airlines
28 Mar - 10 Apr	Turkish Airlines
20 Mar - 10 Apr	Turkish Airlines
19 Mar - 10 Apr	Turkish Airlines
28 Mar - 12 Apr	SWISS
27 Mar - 10 Apr	Turkish Airlines
28 Mar - 11 Apr	SWISS

Also check the deals for one-way flights from Luxemburg to Bangkok in March.

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 Luxemburg to Bangkok in March from 562€

Return flights