Cheapest return flights from Seoul to Porto in June from 645€

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

16 Jun - 22 Jun Etihad Airways
04 Jun - 11 Jun KLM
19 Jun - 25 Jun Qatar Airways
12 Jun - 18 Jun Qatar Airways
24 Jun - 01 Jul Qatar Airways
11 Jun - 16 Jun KLM
21 Jun - 26 Jun Qatar Airways
14 Jun - 24 Jun Qatar Airways
28 Jun - 12 Jul Qatar Airways
21 Jun - 27 Jun Qatar Airways
25 Jun - 29 Jun Qatar Airways
04 Jun - 14 Jun KLM
30 Jun - 10 Jul KLM
27 Jun - 04 Jul KLM

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