Cheapest return flights from Seoul to Barcelona in May from $559

Best time to book flights for Seoul (ICN) to Barcelona (BCN) flights at AirHint

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

Return flights

13 May - 26 May Lufthansa
13 May - 20 May Lufthansa
21 May - 26 May SWISS
24 May - 04 Jun SWISS
26 May - 04 Jun SWISS
14 May - 20 May SWISS
19 May - 26 May SWISS
14 May - 05 Jun SWISS
21 May - 04 Jun SWISS
21 May - 05 Jun SWISS
19 May - 04 Jun SWISS
24 May - 26 May SWISS
13 May - 17 Jun Lufthansa
13 May - 27 May Lufthansa
21 May - 11 Jun SWISS
26 May - 10 Jun SWISS
14 May - 27 May SWISS
19 May - 27 May SWISS
24 May - 27 May SWISS
21 May - 03 Jun SWISS

Also check the deals for one-way flights from Seoul to Barcelona in May.

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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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