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

Return flights

25 Aug - 03 Sep	easyJet
20 Aug - 23 Aug	Transavia France
15 Aug - 31 Aug	Vueling Airlines
11 Aug - 15 Aug	easyJet
28 Aug - 02 Sep	Vueling Airlines
12 Aug - 18 Aug	Transavia France
13 Aug - 15 Aug	Transavia France
06 Aug - 21 Sep	Vueling Airlines
13 Aug - 20 Aug	Transavia France
06 Aug - 08 Aug	Wizz Air Malta
11 Aug - 18 Aug	Transavia France
06 Aug - 14 Aug	Vueling Airlines
27 Aug - 10 Sep	Iberia
14 Aug - 01 Sep	Vueling Airlines
02 Aug - 13 Aug	Vueling Airlines
07 Aug - 04 Sep	Vueling Airlines
26 Aug - 09 Sep	Iberia
20 Aug - 18 Sep	Iberia
19 Aug - 09 Sep	Iberia
25 Aug - 24 Sep	Iberia

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

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 Paris to Seoul in August from $805

Return flights