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

Return flights

15 May - 28 May	China Southern
08 May - 20 May	China Southern
15 May - 27 May	China Southern
08 May - 21 May	China Southern
29 May - 11 Jun	China Southern
08 May - 17 May	China Southern
26 May - 16 Jun	SWISS
06 May - 26 May	SWISS
14 May - 27 May	Lufthansa
07 May - 17 May	easyJet
08 May - 25 May	SWISS
07 May - 25 May	SWISS
21 May - 06 Jun	Ryanair

Also check the deals for one-way flights from Luxemburg 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Luxemburg to Bangkok in May from 428€

Return flights