Cheapest one-way flights from Seoul to Lisbon in October from 426€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Lisbon (LIS) in October 2026 (see full year).

One-Way flights

04 Oct Korean Air
05 Oct Korean Air
01 Oct Japan Airlines
10 Oct Japan Airlines
12 Oct Japan Airlines
03 Oct Japan Airlines
19 Oct Japan Airlines
07 Oct Japan Airlines
26 Oct Japan Airlines
18 Oct Japan Airlines

Also check the deals for return flights from Seoul to Lisbon in October.

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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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