AirHint found the following cheapest return flights from Marseille (MRS) to Bangkok (BKK) in September 2025 (see full year).

Return flights

03 Sep - 16 Sep	Ryanair
08 Sep - 14 Sep	Ryanair
13 Sep - 30 Sep	Pegasus Airlines
08 Sep - 23 Sep	Ryanair
12 Sep - 26 Sep	Ryanair
01 Sep - 22 Sep	Ryanair
01 Sep - 14 Sep	Ryanair
01 Sep - 15 Sep	Ryanair
05 Sep - 15 Sep	Ryanair
05 Sep - 20 Sep	Ryanair
01 Sep - 04 Oct	Ryanair
15 Sep - 15 Oct	Ryanair
01 Sep - 01 Oct	Austrian Airlines
22 Sep - 06 Oct	SWISS
12 Sep - 12 Oct	Ryanair
29 Sep - 14 Oct	Ryanair
03 Sep - 08 Oct	Austrian Airlines
17 Sep - 01 Oct	Air France
28 Sep - 16 Oct	Ryanair
20 Sep - 05 Oct	KLM

Also check the deals for one-way flights from Marseille to Bangkok in September.

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 Marseille to Bangkok in September from 579€

Return flights