Cheapest one-way flights from Seoul to Porto in April from 315€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Porto (OPO) in April 2026 (see full year).

One-Way flights

16 Apr China Eastern
20 Apr China Eastern
22 Apr China Eastern
23 Apr Etihad Airways
28 Apr Etihad Airways
21 Apr Etihad Airways
25 Apr Etihad Airways
29 Apr Etihad Airways
05 Apr Etihad Airways
24 Apr Etihad Airways

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

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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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