Cheapest return flights from Seoul to Lisbon in October from 586€

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

Return flights

21 Oct - 28 Oct Lufthansa
20 Oct - 27 Oct Lufthansa
14 Oct - 22 Oct Lufthansa
15 Oct - 21 Oct Lufthansa
28 Oct - 01 Nov Lufthansa
06 Oct - 13 Oct Lufthansa
19 Oct - 01 Nov Lufthansa
21 Oct - 25 Oct Lufthansa
05 Oct - 12 Oct Lufthansa
07 Oct - 14 Oct Finnair
19 Oct - 25 Oct Lufthansa
08 Oct - 15 Oct Finnair
26 Oct - 03 Nov Finnair
25 Oct - 01 Nov Finnair
18 Oct - 01 Nov Finnair
28 Oct - 01 Nov Korean Air direct

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

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