Cheapest return flights from Seoul to Lisbon in May from 649€

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

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

Return flights

21 May - 28 May Etihad Airways
21 May - 26 May KLM
20 May - 29 May Etihad Airways
13 May - 27 May Etihad Airways
13 May - 18 May Etihad Airways
14 May - 21 May Etihad Airways
13 May - 18 Jun Etihad Airways
21 May - 12 Jun Etihad Airways
13 May - 20 May Etihad Airways
14 May - 18 May Etihad Airways
08 May - 15 May Etihad Airways
15 May - 21 May Etihad Airways
29 May - 08 Jun Etihad Airways
28 May - 04 Jun Etihad Airways
28 May - 01 Jun Etihad Airways
26 May - 02 Jun Etihad Airways
21 May - 11 Jun KLM
07 May - 01 Jun Etihad Airways
29 May - 07 Jun Etihad Airways
08 May - 03 Jun Etihad Airways

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

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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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