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

Return flights

01 Feb - 04 Feb	Air China
01 Feb - 05 Feb	Air China
01 Feb - 07 Feb	Air China
01 Feb - 09 Feb	Air China
02 Feb - 05 Feb	Air France
02 Feb - 09 Feb	Air France
03 Feb - 09 Feb	Air France
03 Feb - 11 Feb	Air France
07 Feb - 09 Feb	Air France
05 Feb - 11 Feb	Air France
23 Feb - 04 Mar	Lufthansa
25 Feb - 10 Mar	Lufthansa
25 Feb - 04 Mar	Lufthansa
18 Feb - 04 Mar	Lufthansa
23 Feb - 08 Mar	Lufthansa
24 Feb - 17 Mar	Lufthansa
08 Feb - 08 Mar	Lufthansa
24 Feb - 31 Mar	LOT
28 Feb - 07 Mar	LOT
28 Feb - 08 Mar	LOT

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

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 February from $568

Return flights