Cheapest return flights from Lisbon to Seoul in April from $718

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

AirHint found the following cheapest return flights from Lisbon (LIS) to Seoul (ICN) in April 2025 (see full year).

Return flights

23 Apr - 30 Apr Qatar Airways
02 Apr - 25 Apr Qatar Airways
20 Apr - 25 Apr Qatar Airways
18 Apr - 25 Apr Qatar Airways
11 Apr - 25 Apr Qatar Airways
01 Apr - 12 Apr SWISS
11 Apr - 21 Apr Qatar Airways
30 Apr - 17 May Finnair
11 Apr - 22 Apr Turkish Airlines
18 Apr - 03 May Turkish Airlines
18 Apr - 04 May Turkish Airlines
12 Apr - 22 Apr Finnair
21 Apr - 26 Apr Finnair
19 Apr - 04 May Finnair

Also check the deals for one-way flights from Lisbon to Seoul 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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