Cheapest return flights from Seoul to Lisbon in August from 688€

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

Return flights

09 Aug - 30 Aug Etihad Airways
10 Aug - 31 Aug Etihad Airways
10 Aug - 24 Aug Etihad Airways
10 Aug - 23 Aug Etihad Airways
04 Aug - 23 Aug Etihad Airways
11 Aug - 25 Aug Etihad Airways
26 Aug - 30 Aug Etihad Airways
09 Aug - 18 Aug Etihad Airways
23 Aug - 30 Aug Etihad Airways
22 Aug - 27 Aug Etihad Airways
29 Aug - 06 Sep Etihad Airways
27 Aug - 01 Sep Qatar Airways
29 Aug - 07 Sep Etihad Airways
30 Aug - 16 Sep Etihad Airways
23 Aug - 30 Sep Emirates
28 Aug - 04 Sep Qatar Airways
28 Aug - 02 Sep Qatar Airways
09 Aug - 20 Sep Etihad Airways
30 Aug - 11 Sep Emirates
26 Aug - 06 Sep Emirates

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

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