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

Return flights

24 Jul - 29 Jul	Air France
25 Jul - 29 Jul	Air France
25 Jul - 01 Aug	Air France
24 Jul - 28 Jul	Air France
22 Jul - 02 Aug	Air China
23 Jul - 30 Jul	Air France
30 Jul - 24 Aug	Shenzhen Airlines
22 Jul - 28 Jul	Air China
23 Jul - 11 Aug	Ryanair
25 Jul - 10 Aug	KLM
28 Jul - 02 Aug	KLM
22 Jul - 04 Aug	Air China
28 Jul - 08 Aug	KLM
28 Jul - 04 Aug	KLM
25 Jul - 11 Aug	Wizz Air Malta
23 Jul - 28 Jul	Air France
23 Jul - 28 Jul	T'way Air	direct
26 Jul - 28 Jul	Wizz Air
27 Jul - 28 Jul	Wizz Air
28 Jul - 29 Jul	Vueling Airlines

Also check the deals for one-way flights from Barcelona 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.

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Cheapest return flights from Barcelona to Seoul in July from 738€

Return flights