Cheapest one-way flights from Seoul to Lisbon in October from $834

Best time to book flights for Seoul (GMP) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (GMP) to Lisbon (LIS) in October 2025 (see full year).

One-Way flights

15 Oct Japan Airlines
11 Oct Japan Airlines
18 Oct Japan Airlines
12 Oct Japan Airlines
02 Oct Japan Airlines
05 Oct Japan Airlines
01 Oct Japan Airlines
07 Oct Japan Airlines
03 Oct Japan Airlines
10 Oct Japan Airlines

Also check the deals for return flights from Seoul to Lisbon 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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