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

Return flights

28 Jul - 06 Aug	Turkish Airlines
28 Jul - 05 Aug	KLM
28 Jul - 02 Aug	Condor
28 Jul - 01 Aug	Condor
28 Jul - 16 Aug	Condor
28 Jul - 19 Aug	Condor
28 Jul - 28 Aug	Condor
29 Jul - 08 Aug	Condor
29 Jul - 12 Aug	KLM
29 Jul - 03 Aug	KLM
28 Jul - 31 Jul	EVA Air
28 Jul - 31 Jul	T'way Air	direct

Also check the deals for one-way flights from Paris 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 Paris to Seoul in July from 845€

Return flights