Cheapest return flights from Seoul to Lisbon in October from $598

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

Return flights

21 Oct - 30 Oct Air France
21 Oct - 18 Nov Air France
29 Oct - 06 Nov Scandinavian Airlines
21 Oct - 04 Nov Air France
21 Oct - 29 Oct Air France
13 Oct - 28 Oct Scandinavian Airlines
21 Oct - 28 Oct SWISS
28 Oct - 11 Nov Etihad Airways
16 Oct - 24 Oct Etihad Airways
25 Oct - 06 Nov Etihad Airways
16 Oct - 21 Oct Etihad Airways
21 Oct - 25 Oct Etihad Airways
23 Oct - 30 Oct Scandinavian Airlines
13 Oct - 20 Oct Finnair
24 Oct - 31 Oct LOT
31 Oct - 07 Nov LOT
30 Oct - 08 Nov Scandinavian Airlines
22 Oct - 01 Nov Scandinavian Airlines
01 Oct - 09 Nov Finnair
29 Oct - 07 Nov Etihad Airways

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

Powered by

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.