AirHint found the following cheapest return flights from Barcelona (BCN) to Seoul (ICN) in January 2026 (see full year).

Return flights

05 Jan - 15 Jan	Vueling Airlines
08 Jan - 21 Jan	Scandinavian Airlines
27 Jan - 02 Feb	Scandinavian Airlines
27 Jan - 16 Feb	Scandinavian Airlines
21 Jan - 26 Jan	Iberia
21 Jan - 28 Jan	Vueling Airlines
04 Jan - 25 Jan	Ryanair
22 Jan - 29 Jan	Wizz Air
08 Jan - 14 Jan	Wizz Air Malta
12 Jan - 18 Jan	Iberia
19 Jan - 28 Jan	Vueling Airlines
25 Jan - 30 Jan	Ryanair
29 Jan - 06 Feb	Vueling Airlines
22 Jan - 06 Feb	Wizz Air
23 Jan - 06 Feb	Iberia
24 Jan - 06 Feb	Iberia
28 Jan - 02 Feb	LOT
24 Jan - 05 Feb	Iberia
19 Jan - 05 Feb	Wizz Air
28 Jan - 09 Feb	LOT

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

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 Barcelona to Seoul in January from 492€

Return flights