AirHint found the following cheapest return flights from Barcelona (BCN) to Seoul (ICN) in July 2026 (see full year).

Return flights

05 Jul - 20 Jul	LOT
03 Jul - 09 Jul	LOT
05 Jul - 16 Jul	LOT
06 Jul - 20 Jul	Lufthansa
03 Jul - 14 Jul	SWISS
08 Jul - 15 Jul	Finnair
24 Jul - 07 Aug	Air France
03 Jul - 17 Jul	Finnair
05 Jul - 17 Jul	Finnair
03 Jul - 12 Jul	Air France
01 Jul - 10 Jul	ITA Airways
23 Jul - 10 Aug	Lufthansa
17 Jul - 11 Aug	Air France
27 Jul - 09 Aug	Turkish Airlines
17 Jul - 01 Aug	Turkish Airlines
16 Jul - 01 Aug	Vueling Airlines
24 Jul - 10 Aug	Ryanair
29 Jul - 11 Aug	Vueling Airlines
24 Jul - 08 Aug	Ryanair
26 Jul - 19 Aug	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 $720

Return flights