Cheapest return flights from Seoul to Barcelona in October from $619

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

17 Oct - 31 Oct Qatar Airways
10 Oct - 22 Oct Qatar Airways
16 Oct - 22 Oct Qatar Airways
22 Oct - 31 Oct Qatar Airways
31 Oct - 06 Nov Qatar Airways
29 Oct - 03 Nov Qatar Airways
22 Oct - 29 Oct Qatar Airways
10 Oct - 21 Oct Qatar Airways
29 Oct - 05 Nov Qatar Airways
15 Oct - 21 Oct Qatar Airways
15 Oct - 29 Oct Qatar Airways
09 Oct - 11 Nov Qatar Airways
22 Oct - 07 Nov SWISS
30 Oct - 09 Nov Etihad Airways
17 Oct - 26 Oct Qatar Airways
16 Oct - 25 Oct Qatar Airways
14 Oct - 18 Nov Etihad Airways
31 Oct - 07 Nov Qatar Airways
30 Oct - 01 Nov Etihad Airways
24 Oct - 06 Nov Qatar 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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