Cheapest return GMP–LIS flights, July

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

Return flights

10 Jul - 13 Jul EVA Air
12 Jul - 16 Jul Japan Airlines
30 Jul - 06 Aug Japan Airlines
08 Jul - 16 Jul Japan Airlines
24 Jul - 31 Jul Japan Airlines
20 Jul - 31 Jul Japan Airlines
27 Jul - 31 Jul Japan Airlines
22 Jul - 30 Jul Japan Airlines
29 Jul - 08 Aug Japan Airlines
12 Jul - 09 Aug Japan Airlines
03 Jul - 12 Jul Japan Airlines
27 Jul - 16 Aug Japan Airlines
13 Jul - 10 Aug Japan Airlines
21 Jul - 28 Jul Japan Airlines
19 Jul - 31 Jul Japan Airlines
30 Jul - 07 Aug Japan Airlines
30 Jul - 02 Aug Japan Airlines
22 Jul - 02 Aug Japan Airlines
01 Jul - 05 Aug Japan Airlines

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

Powered by

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.