Cheapest return flights from Seoul to Lisbon in August from 759€

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 August 2025 (see full year).

Return flights

12 Aug - 19 Aug Etihad Airways
12 Aug - 17 Aug Etihad Airways
20 Aug - 04 Sep Etihad Airways
05 Aug - 12 Aug Etihad Airways
13 Aug - 24 Aug Etihad Airways
25 Aug - 04 Sep Etihad Airways
12 Aug - 20 Aug Etihad Airways
12 Aug - 27 Aug Etihad Airways
13 Aug - 23 Aug Etihad Airways
13 Aug - 20 Aug Etihad Airways
06 Aug - 20 Aug Etihad Airways
20 Aug - 27 Aug Etihad Airways
25 Aug - 01 Sep Etihad Airways
27 Aug - 03 Sep Finnair
31 Aug - 07 Sep Etihad Airways
31 Aug - 10 Sep Etihad Airways
30 Aug - 13 Sep Finnair
30 Aug - 06 Sep Finnair
29 Aug - 06 Sep Finnair
31 Aug - 05 Sep Etihad Airways

Also check the deals for one-way 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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