Cheapest return flights from Seoul to Barcelona in December from $566

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

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

Return flights

18 Dec - 28 Dec Air China
08 Dec - 26 Dec Air China
11 Dec - 18 Dec Air China
08 Dec - 23 Dec Air China
08 Dec - 25 Dec Air China
12 Dec - 19 Dec Air China
18 Dec - 03 Jan Air China
05 Dec - 12 Dec Air China
25 Dec - 28 Dec Air China
25 Dec - 27 Dec Air China
25 Dec - 04 Jan Air China
19 Dec - 27 Dec Air China
24 Dec - 04 Jan Air China
20 Dec - 03 Jan Air China
25 Dec - 03 Jan Air China
24 Dec - 03 Jan Air China
31 Dec - 05 Jan EVA Air
23 Dec - 04 Jan EVA Air
23 Dec - 05 Jan EVA Air
26 Dec - 04 Jan EVA Air

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

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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