Cheapest return flights from Barcelona to Seoul in September from $647

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

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

Return flights

01 Sep - 12 Oct Air China
03 Sep - 16 Sep Shenzhen Airlines
24 Sep - 12 Oct Shenzhen Airlines
16 Sep - 16 Oct Vueling Airlines
03 Sep - 09 Sep Shenzhen Airlines
03 Sep - 14 Sep Shenzhen Airlines
17 Sep - 30 Sep Shenzhen Airlines
25 Sep - 13 Oct Wizz Air Malta
23 Sep - 11 Oct Air China
24 Sep - 11 Oct Air China
15 Sep - 12 Oct Air China
08 Sep - 16 Sep KLM
16 Sep - 28 Sep Vueling Airlines
09 Sep - 16 Sep KLM
08 Sep - 22 Sep Vueling Airlines
05 Sep - 27 Sep Vueling Airlines
26 Sep - 10 Oct Ryanair
11 Sep - 28 Sep KLM
30 Sep - 13 Oct Iberia
23 Sep - 07 Oct Vueling Airlines

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

Skyscanner

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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