Cheapest one-way flights from Seoul to Lisbon in May from $379

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

One-Way flights

17 May Malaysia Airlines
12 May Vietnam Airlines
16 May Malaysia Airlines
01 May Vietnam Airlines
02 May Malaysia Airlines
19 May Lufthansa
15 May Finnair
22 May Finnair
23 May Scoot
18 May Etihad Airways

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

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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