Cheapest return flights from Porto to Seoul in June from $773

Best time to book flights for Porto (OPO) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Seoul (ICN) in June 2025 (see full year).

Return flights

07 Jun - 29 Jun KLM
10 Jun - 17 Jun KLM
11 Jun - 17 Jun KLM
13 Jun - 27 Jun Air France

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

Skyscanner

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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