Cheapest return flights from Porto to Seoul in August from 776€

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

Return flights

31 Aug - 10 Sep Turkish Airlines
19 Aug - 30 Aug Turkish Airlines
20 Aug - 30 Aug Turkish Airlines
20 Aug - 31 Aug Turkish Airlines
15 Aug - 22 Aug Turkish Airlines
01 Aug - 11 Aug Ryanair
05 Aug - 16 Aug Turkish Airlines

Also check the deals for one-way flights from Porto to Seoul 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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