Cheapest return flights from Seoul to Barcelona in December from 517€

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 December 2025 (see full year).

Return flights

15 Dec - 28 Dec Air China
18 Dec - 28 Dec Air China
01 Dec - 09 Dec Air China
17 Dec - 26 Dec Air China
18 Dec - 27 Dec Air China
17 Dec - 28 Dec Air China
17 Dec - 10 Jan Air China
18 Dec - 01 Jan Air China
13 Dec - 26 Dec Air China
10 Dec - 17 Dec Lufthansa
02 Dec - 09 Dec Lufthansa
02 Dec - 11 Dec Lufthansa
27 Dec - 13 Jan KLM
20 Dec - 04 Jan LOT
26 Dec - 09 Jan KLM
27 Dec - 06 Jan KLM
26 Dec - 01 Jan KLM
30 Dec - 10 Jan KLM
02 Dec - 01 Jan Air France
27 Dec - 19 Jan LOT

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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