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

Return flights

21 May - 03 Jun	easyJet
21 May - 22 Jun	easyJet
21 May - 12 Jun	easyJet
10 May - 30 May	Pegasus Airlines
11 May - 23 May	Pegasus Airlines
09 May - 30 May	Transavia France
01 May - 14 May	Volotea
08 May - 26 May	Austrian Airlines
20 May - 29 May	Austrian Airlines
31 May - 28 Jun	Austrian Airlines
05 May - 16 May	Pegasus Airlines
08 May - 30 May	Vueling Airlines
08 May - 17 May	Austrian Airlines
14 May - 30 May	Austrian Airlines

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

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Cheapest return flights from Lyon to Bangkok in May from 591€

Return flights