Cheapest one-way flights from Seoul to Lisbon in August from 691€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Lisbon (LIS) in August 2025 (see full year).

One-Way flights

01 Aug Japan Airlines
06 Aug Japan Airlines
29 Aug Japan Airlines
03 Aug Japan Airlines
04 Aug Japan Airlines
27 Aug Japan Airlines
16 Aug Japan Airlines
17 Aug Japan Airlines
05 Aug Japan Airlines
31 Aug Japan Airlines

Also check the deals for return flights from Seoul to Lisbon in August.

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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