Cheapest one-way flights from Seoul to Lisbon in October from $922

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

18 Oct Japan Airlines
12 Oct Japan Airlines
13 Oct Japan Airlines
24 Oct Japan Airlines
22 Oct Japan Airlines
05 Oct Japan Airlines
07 Oct Japan Airlines
01 Oct Japan Airlines
06 Oct Japan Airlines
08 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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