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

Return flights

13 Nov - 26 Nov	Air France
13 Nov - 25 Nov	Air France
13 Nov - 23 Nov	Air France
13 Nov - 22 Nov	Air France
13 Nov - 20 Nov	Air France
10 Nov - 22 Nov	Air China
07 Nov - 09 Nov	Air China
03 Nov - 14 Nov	Air China
20 Nov - 30 Nov	Air China
07 Nov - 14 Nov	Air China
29 Nov - 02 Dec	Air China
27 Nov - 04 Dec	Air China
29 Nov - 05 Dec	Air China
26 Nov - 12 Dec	Air China
26 Nov - 04 Dec	Air China
29 Nov - 06 Dec	Air China
22 Nov - 06 Dec	Air China
22 Nov - 13 Dec	Air China
26 Nov - 05 Dec	Air China
27 Nov - 03 Dec	Air France

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

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 Seoul to Barcelona in November from 489€

Return flights