AirHint found the following cheapest return flights from Marseille (MRS) to Seoul (ICN) in July 2025 (see full year).

Return flights

03 Jul - 10 Jul	Ryanair
02 Jul - 17 Jul	Ryanair
05 Jul - 15 Jul	easyJet
09 Jul - 22 Jul	Ryanair
06 Jul - 15 Jul	Ryanair
14 Jul - 03 Aug	Air France
07 Jul - 15 Jul	Ryanair
14 Jul - 31 Jul	Ryanair
01 Jul - 08 Jul	Volotea
01 Jul - 22 Jul	Volotea
01 Jul - 15 Jul	Volotea
15 Jul - 02 Aug	Air France
25 Jul - 05 Aug	Ryanair
28 Jul - 12 Aug	Ryanair
16 Jul - 14 Aug	Ryanair
20 Jul - 03 Aug	Ryanair
16 Jul - 19 Aug	Lufthansa

Also check the deals for one-way flights from Marseille to Seoul in July.

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 Seoul

Cheap car rent in Seoul

Cheapest return flights from Marseille to Seoul in July from $901

Return flights