Cheapest return flights from Lisbon to Seoul in August from 726€

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

Return flights

28 Aug - 15 Sep Finnair
31 Aug - 09 Sep Finnair
05 Aug - 01 Sep Scandinavian Airlines
23 Aug - 08 Sep Finnair
30 Aug - 10 Sep Finnair
23 Aug - 02 Sep Finnair
26 Aug - 02 Sep Finnair
11 Aug - 02 Sep Finnair
30 Aug - 12 Sep Finnair
23 Aug - 31 Aug Finnair
10 Aug - 01 Sep Scandinavian Airlines
17 Aug - 26 Aug Etihad Airways
17 Aug - 24 Aug Etihad Airways
12 Aug - 25 Aug TAP
10 Aug - 17 Aug Finnair
10 Aug - 19 Aug Etihad Airways
09 Aug - 19 Aug SKY express
13 Aug - 29 Aug Aegean Airlines
23 Aug - 30 Aug TAP
01 Aug - 16 Aug easyJet

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

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