Cheapest one-way flights from Seoul to Porto in October from 385€

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

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

One-Way flights

12 Oct T'way Air
07 Oct Etihad Airways
28 Oct Qatar Airways
13 Oct Qatar Airways
29 Oct Qatar Airways
08 Oct KLM
05 Oct Singapore Airlines
04 Oct Emirates
01 Oct Singapore Airlines
02 Oct Singapore Airlines

Also check the deals for return flights from Seoul to Porto in October.

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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