AirHint found the following cheapest return flights from Paris (PAR) to Seoul (ICN) in May 2026 (see full year).

Return flights

12 May - 18 Jun	Lufthansa
20 May - 27 May	Lufthansa
12 May - 27 May	Lufthansa
19 May - 26 May	Lufthansa
18 May - 27 May	Lufthansa
11 May - 27 May	Lufthansa
13 May - 27 May	Lufthansa
14 May - 27 May	Lufthansa
07 May - 11 Jun	Lufthansa
25 May - 17 Jun	Lufthansa
03 May - 26 May	Lufthansa
03 May - 27 May	Lufthansa
13 May - 20 May	Lufthansa
18 May - 03 Jun	Lufthansa
25 May - 03 Jun	Lufthansa
25 May - 04 Jun	Lufthansa
19 May - 30 Jun	Lufthansa
27 May - 09 Jun	Scandinavian Airlines
28 May - 11 Jun	Lufthansa
27 May - 16 Jun	LOT

Also check the deals for one-way flights from Paris to Seoul 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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Paris to Seoul in May from 523€

Return flights