Cheapest one-way flights from Seoul to Lisbon in August from $426

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

One-Way flights

26 Aug Batik Air Malaysia
09 Aug Batik Air Malaysia
05 Aug Etihad Airways
08 Aug Etihad Airways
11 Aug Etihad Airways
24 Aug AirAsia X
03 Aug AirAsia X
28 Aug Etihad Airways
12 Aug Etihad Airways
13 Aug Qatar Airways

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

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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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