Cheapest return flights from Seoul to Barcelona in October from $645

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 October 2025 (see full year).

Return flights

16 Oct - 20 Oct China Eastern
22 Oct - 30 Oct Etihad Airways
16 Oct - 21 Oct Etihad Airways
23 Oct - 30 Oct Etihad Airways
09 Oct - 21 Oct Etihad Airways
23 Oct - 28 Oct Etihad Airways
14 Oct - 30 Oct Etihad Airways
21 Oct - 28 Oct Etihad Airways
16 Oct - 30 Oct Etihad Airways
28 Oct - 04 Nov Etihad Airways
31 Oct - 06 Nov Etihad Airways
28 Oct - 13 Nov Etihad Airways
21 Oct - 04 Nov Etihad Airways
22 Oct - 04 Nov Etihad Airways
31 Oct - 09 Nov Etihad Airways
22 Oct - 17 Nov SWISS
15 Oct - 21 Oct Etihad Airways
24 Oct - 02 Nov Etihad Airways
28 Oct - 08 Nov Etihad Airways
25 Oct - 04 Nov Etihad Airways

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

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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