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

Return flights

04 Dec - 20 Dec	British Airways
08 Dec - 22 Dec	Air France
03 Dec - 17 Dec	Air France
03 Dec - 21 Dec	Air France
01 Dec - 14 Dec	Turkish Airlines
04 Dec - 18 Dec	Turkish Airlines
10 Dec - 31 Dec	Turkish Airlines
03 Dec - 31 Dec	Turkish Airlines
10 Dec - 20 Jan	Air France
06 Dec - 20 Dec	Air France
31 Dec - 15 Jan	Lufthansa
10 Dec - 30 Dec	Turkish Airlines
08 Dec - 17 Jan	Turkish Airlines
15 Dec - 15 Jan	Turkish Airlines
28 Dec - 25 Jan	Air France
28 Dec - 11 Jan	Lufthansa
27 Dec - 07 Jan	Lufthansa
27 Dec - 11 Jan	Lufthansa
28 Dec - 10 Jan	Lufthansa
27 Dec - 10 Jan	Lufthansa

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

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 Marseille to Bangkok in December from $718

Return flights