Cheapest return flights from Seoul to Porto in June from 864€

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

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

Return flights

04 Jun - 11 Jun KLM
01 Jun - 07 Jun Shenzhen Airlines
05 Jun - 09 Jun Qatar Airways
06 Jun - 14 Jun Turkish Airlines
06 Jun - 13 Jun Qatar Airways
07 Jun - 13 Jun Qatar Airways
07 Jun - 14 Jun Turkish Airlines
21 Jun - 27 Jun Turkish Airlines
21 Jun - 28 Jun Turkish Airlines
15 Jun - 27 Jun Turkish Airlines
27 Jun - 04 Jul Turkish Airlines
26 Jun - 03 Jul Air France

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