Cheapest return flights from Lisbon to Seoul in May from 652€

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

Return flights

03 May - 13 May LOT
31 May - 21 Jun LOT
30 May - 30 Jun LOT
30 May - 14 Jun LOT
25 May - 31 May Etihad Airways
20 May - 29 May Lufthansa
30 May - 06 Jun LOT
31 May - 07 Jun LOT
22 May - 05 Jun Finnair
13 May - 24 May Lufthansa
01 May - 16 May Finnair

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

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