Cheapest one-way flights from Seoul to Lisbon in April from $272

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

One-Way flights

06 Apr China Eastern
03 Apr China Southern
01 Apr Air China
14 Apr Sichuan Airlines
07 Apr Asiana Airlines
21 Apr Sichuan Airlines
16 Apr Sichuan Airlines
18 Apr Sichuan Airlines
15 Apr Air China
22 Apr HK Express

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

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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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