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

Return flights

15 Mar - 29 Mar	easyJet
02 Mar - 11 Mar	Pegasus Airlines
19 Mar - 29 Mar	easyJet
02 Mar - 23 Mar	easyJet
02 Mar - 15 Mar	Pegasus Airlines
09 Mar - 16 Mar	easyJet
06 Mar - 20 Mar	Pegasus Airlines
01 Mar - 16 Mar	easyJet
06 Mar - 15 Mar	easyJet
14 Mar - 28 Mar	easyJet
22 Mar - 05 Apr	KLM
20 Mar - 04 Apr	KLM
16 Mar - 06 Apr	Wizz Air
28 Mar - 12 Apr	AJet
28 Mar - 10 Apr	AJet
27 Mar - 03 Apr	AJet

Also check the deals for one-way flights from Basel 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 Basel to Bangkok in March from $568

Return flights