Cheapest one-way flights from Seoul to Barcelona in December from $337

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

AirHint found the following cheapest one-way flights from Seoul (ICN) to Barcelona (BCN) in December 2025 (see full year).

One-Way flights

05 Dec T'way Air direct
03 Dec T'way Air direct
19 Dec Philippine Airlines
01 Dec T'way Air
29 Dec Qatar Airways
30 Dec Qatar Airways
31 Dec Qatar Airways
08 Dec Qatar Airways
09 Dec Qatar Airways
12 Dec Qatar Airways

Also check the deals for return 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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