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

Return flights

20 Jan - 05 Feb	Pegasus Airlines
20 Jan - 29 Jan	Pegasus Airlines
26 Jan - 09 Feb	Pegasus Airlines
31 Jan - 13 Feb	Pegasus Airlines
28 Jan - 10 Feb	Pegasus Airlines
25 Jan - 08 Feb	easyJet
30 Jan - 13 Feb	easyJet
23 Jan - 07 Feb	Pegasus Airlines
24 Jan - 07 Feb	Wizz Air
21 Jan - 05 Feb	Pegasus Airlines
06 Jan - 11 Feb	Wizz Air
10 Jan - 24 Jan	Pegasus Airlines
09 Jan - 18 Jan	Pegasus Airlines
12 Jan - 21 Jan	AJet
10 Jan - 26 Jan	Pegasus Airlines
13 Jan - 26 Jan	AJet
10 Jan - 23 Jan	Pegasus Airlines
11 Jan - 22 Jan	AJet
09 Jan - 23 Jan	Pegasus Airlines
07 Jan - 19 Jan	AJet

Also check the deals for one-way flights from Basel 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 Basel to Bangkok in January from 503€

Return flights