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

Return flights

12 Jul - 29 Jul	LOT
05 Jul - 16 Jul	LOT
03 Jul - 14 Jul	LOT
26 Jul - 07 Aug	LOT
01 Jul - 14 Jul	Finnair
14 Jul - 21 Jul	Finnair
13 Jul - 27 Jul	Lufthansa
01 Jul - 15 Jul	Finnair
16 Jul - 31 Jul	LOT
07 Jul - 21 Jul	Lufthansa
08 Jul - 18 Jul	Lufthansa
21 Jul - 17 Aug	Vueling Airlines
06 Jul - 06 Aug	Lufthansa
21 Jul - 06 Aug	Lufthansa
24 Jul - 05 Aug	Scandinavian Airlines
27 Jul - 12 Aug	Scandinavian Airlines
17 Jul - 17 Aug	Scandinavian Airlines
28 Jul - 12 Aug	Scandinavian Airlines
21 Jul - 10 Aug	Lufthansa
01 Jul - 31 Aug	Finnair

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 610€

Return flights