Cheapest return OPO–ICN flights, June

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

Return flights

10 Jun - 23 Jun Scandinavian Airlines
11 Jun - 24 Jun Lufthansa
03 Jun - 16 Jun Air France
02 Jun - 06 Jun Vueling Airlines
12 Jun - 27 Jun Scandinavian Airlines
11 Jun - 16 Jun Scandinavian Airlines
07 Jun - 15 Jun TAP
09 Jun - 16 Jun KLM
15 Jun - 23 Jun Scandinavian Airlines
21 Jun - 01 Jul Etihad Airways
12 Jun - 25 Jun Etihad Airways
27 Jun - 10 Jul KLM
20 Jun - 03 Jul Ryanair
28 Jun - 10 Jul Lufthansa

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

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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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