Cheapest return LIS–ICN flights, October

AirHint found the following cheapest return flights from Lisbon (LIS) to Seoul (ICN) in October 2026 (see full year).

Return flights

26 Oct - 10 Nov Scandinavian Airlines
26 Oct - 11 Nov Scandinavian Airlines
26 Oct - 12 Nov Scandinavian Airlines
28 Oct - 12 Nov Scandinavian Airlines
28 Oct - 13 Nov Scandinavian Airlines
21 Oct - 10 Nov SKY express
24 Oct - 10 Nov Ryanair
25 Oct - 10 Nov Etihad Airways
21 Oct - 07 Nov SKY express
25 Oct - 11 Nov Etihad Airways
25 Oct - 28 Oct Etihad Airways
03 Oct - 20 Oct Wizz Air
21 Oct - 26 Oct TAP
03 Oct - 19 Oct Wizz Air
01 Oct - 19 Oct TAP
23 Oct - 28 Oct TAP
13 Oct - 20 Oct LOT
14 Oct - 21 Oct Qatar Airways
02 Oct - 10 Oct Qatar Airways
16 Oct - 30 Oct SKY express

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

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