Cheapest return flights from Porto to Seoul in May from 616€

AirHint found the following cheapest return flights from Porto (OPO) to Seoul (ICN) in May 2026 (see full year).

Return flights

19 May - 28 May Ryanair
31 May - 14 Jun Ryanair
05 May - 22 May Ryanair
05 May - 12 May Ryanair
01 May - 10 May easyJet
12 May - 19 May Ryanair
31 May - 09 Jun Ryanair
19 May - 31 May Ryanair
03 May - 17 May easyJet
14 May - 27 May TAP
30 May - 13 Jun Ryanair
01 May - 17 May Ryanair
18 May - 27 May easyJet
17 May - 21 Jun Air Europa

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

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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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