AirHint found the following cheapest one-way flights from Madrid (MAD) to Seoul (ICN) in May 2026 (see full year).
One-Way flights
| 19 May | Iberia Express | ||
| 03 May | ITA Airways | ||
| 12 May | Ryanair | ||
| 30 May | Iberia | ||
| 11 May | Ryanair | ||
| 02 May | Ryanair | ||
| 01 May | Ryanair | ||
| 31 May | ITA Airways | ||
| 10 May | Air China | ||
| 28 May | China Southern |
Also check the deals for return flights from Madrid 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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