Cheapest one-way flights from Porto to Seoul in May from 634€

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

AirHint found the following cheapest one-way flights from Porto (OPO) to Seoul (ICN) in May 2025 (see full year).

One-Way flights

09 May KLM
29 May KLM
20 May Turkish Airlines
10 May Turkish Airlines
19 May Turkish Airlines
12 May Turkish Airlines
13 May Turkish Airlines
25 May Turkish Airlines

Also check the deals for return 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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul