Cheapest return flights from Seoul to Lisbon in April from 637€

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

Return flights

08 Apr - 22 Apr LOT
02 Apr - 14 Apr LOT
08 Apr - 15 Apr LOT
21 Apr - 20 May LOT
01 Apr - 15 Apr Lufthansa
28 Apr - 03 May LOT
01 Apr - 05 Apr LOT
22 Apr - 22 May LOT
01 Apr - 12 Apr LOT
05 Apr - 14 Apr LOT
05 Apr - 12 Apr LOT
05 Apr - 18 Apr LOT
22 Apr - 26 Apr LOT
22 Apr - 03 May LOT
20 Apr - 02 May LOT
20 Apr - 03 May LOT
20 Apr - 04 May LOT
09 Apr - 13 May Finnair
21 Apr - 07 May Lufthansa
29 Apr - 10 May LOT

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

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