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

Return flights

15 Jan - 29 Jan	Turkish Airlines
15 Jan - 30 Jan	Turkish Airlines
30 Jan - 26 Feb	Turkish Airlines
23 Jan - 26 Feb	Turkish Airlines
30 Jan - 14 Feb	Turkish Airlines
24 Jan - 05 Feb	Turkish Airlines
23 Jan - 18 Feb	Turkish Airlines
13 Jan - 23 Jan	Lufthansa
29 Jan - 20 Feb	Turkish Airlines
12 Jan - 19 Jan	Turkish Airlines
31 Jan - 21 Feb	Ryanair
29 Jan - 21 Feb	easyJet
03 Jan - 24 Jan	Turkish Airlines
16 Jan - 07 Feb	Lufthansa
30 Jan - 27 Feb	Luxair

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

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 January from $725

Return flights