Cheapest return flights from Seoul to Lisbon in August from $700

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

Return flights

08 Aug - 24 Aug Etihad Airways
04 Aug - 11 Aug Etihad Airways
09 Aug - 23 Aug Etihad Airways
05 Aug - 11 Aug Etihad Airways
25 Aug - 09 Sep Scandinavian Airlines
10 Aug - 17 Aug Etihad Airways
08 Aug - 17 Aug Etihad Airways
31 Aug - 09 Sep Emirates
26 Aug - 16 Sep Emirates
26 Aug - 09 Sep Emirates
24 Aug - 02 Sep Emirates
26 Aug - 02 Sep Emirates
10 Aug - 19 Aug Emirates
12 Aug - 20 Aug Emirates
17 Aug - 25 Aug Emirates
12 Aug - 19 Aug Emirates
25 Aug - 01 Sep Scandinavian Airlines
28 Aug - 02 Sep Emirates
28 Aug - 03 Sep Emirates
27 Aug - 02 Sep Emirates

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

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