Cheapest one-way flights from Seoul to Madrid in April from $396

AirHint found the following cheapest one-way flights from Seoul (GMP) to Madrid (MAD) in April 2026 (see full year).

One-Way flights

02 Apr China Southern
14 Apr Air China
09 Apr Air China
26 Apr Air China
25 Apr China Southern
24 Apr China Southern
29 Apr Air China
17 Apr China Southern
12 Apr Asiana Airlines
07 Apr Asiana Airlines

Also check the deals for return flights from Seoul to Madrid 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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