Cheapest return flights from Lisbon to Seoul in May from 705€

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 May 2025 (see full year).

Return flights

14 May - 15 Jun Finnair
11 May - 21 May Qatar Airways
18 May - 28 May Qatar Airways
18 May - 18 Jun Qatar Airways
28 May - 04 Jun Etihad Airways
29 May - 09 Jun Etihad Airways
07 May - 21 May Finnair
21 May - 25 May Finnair
01 May - 15 May Finnair
14 May - 30 May Finnair
20 May - 30 May Finnair
28 May - 08 Jun Finnair
08 May - 15 May Finnair
02 May - 16 May transavia
25 May - 04 Jun Finnair
24 May - 09 Jun Finnair
29 May - 08 Jun Finnair
28 May - 07 Jun Finnair
16 May - 19 May Finnair
19 May - 07 Jun Finnair

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

Skyscanner

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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