Cheapest return flights from Seoul to Lisbon in April from 472€

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

Return flights

05 Apr - 14 Apr Etihad Airways
05 Apr - 16 Apr Etihad Airways
06 Apr - 14 Apr Etihad Airways
08 Apr - 21 Apr Etihad Airways
19 Apr - 26 Apr Etihad Airways
12 Apr - 25 Apr Etihad Airways
19 Apr - 27 Apr Etihad Airways
12 Apr - 23 Apr Etihad Airways
03 Apr - 07 Apr Etihad Airways
15 Apr - 26 Apr Etihad Airways
01 Apr - 05 May Etihad Airways
01 Apr - 03 May Etihad Airways
21 Apr - 07 May Etihad Airways
28 Apr - 31 May LOT
26 Apr - 07 May Etihad Airways
25 Apr - 07 May Etihad Airways
25 Apr - 02 May Etihad Airways
22 Apr - 05 May Lufthansa
27 Apr - 04 May LOT
28 Apr - 05 May Lufthansa

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

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