Cheapest return flights from Seoul to Lisbon in May from 607€

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

Return flights

13 May - 17 May Air France
13 May - 03 Jun Air France
15 May - 24 May Air France
13 May - 23 May Air France
23 May - 29 May Air France
15 May - 29 May Air France
13 May - 20 May Air France
25 May - 29 May KLM
06 May - 17 May Air France
27 May - 07 Jun Etihad Airways
08 May - 27 May Air France
26 May - 07 Jun Etihad Airways
13 May - 25 May Etihad Airways
27 May - 10 Jun Etihad Airways
26 May - 03 Jun Etihad Airways
23 May - 01 Jun Air France
30 May - 07 Jun Air France
25 May - 06 Jun LOT
22 May - 01 Jun Finnair
22 May - 02 Jun Finnair

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