Cheapest return flights from Porto to Seoul in May from 594€

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 May 2025 (see full year).

Return flights

30 May - 06 Jun Ryanair
29 May - 07 Jun Etihad Airways
22 May - 25 Jun Etihad Airways
28 May - 05 Jun Etihad Airways
17 May - 21 May Etihad Airways
24 May - 28 May Etihad Airways
15 May - 20 May Etihad Airways
24 May - 29 May Etihad Airways
25 May - 01 Jun Ryanair
25 May - 30 May Ryanair
25 May - 28 May transavia
24 May - 30 May Etihad Airways
17 May - 22 May Etihad Airways
14 May - 20 May Ryanair
16 May - 20 May Etihad Airways
29 May - 06 Jun KLM

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

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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