Cheapest one-way flights from Seoul to Lisbon in October from $358

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

One-Way flights

10 Oct Sichuan Airlines
08 Oct Sichuan Airlines
19 Oct Vietnam Airlines
22 Oct Sichuan Airlines
06 Oct Sichuan Airlines
23 Oct Vietnam Airlines
07 Oct T'way Air
16 Oct Vietnam Airlines
27 Oct Vietnam Airlines
28 Oct Vietnam 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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