Cheapest one-way flights from Seoul to Lisbon in May from 1145€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

17 May Japan Airlines
10 May Japan Airlines
15 May Japan Airlines
01 May Japan Airlines
07 May Japan Airlines
29 May Japan Airlines
12 May Japan Airlines
27 May Japan Airlines
26 May Japan Airlines
19 May Japan Airlines

Also check the deals for return 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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.