Cheapest return flights from Madrid to Seoul in May from 492€

Best time to book flights for Madrid (MAD) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Seoul (ICN) in May 2025 (see full year).

Return flights

30 May - 13 Jun China Eastern
06 May - 19 May China Eastern
31 May - 08 Jun China Eastern
03 May - 11 May China Eastern
06 May - 15 May China Eastern
22 May - 30 May Air China
19 May - 17 Jun LOT
23 May - 31 May Air China
31 May - 14 Jun LOT
31 May - 06 Jun LOT
16 May - 19 May Air China
22 May - 12 Jun Air China
16 May - 22 May Air China
16 May - 23 May Air China
18 May - 23 May Air China
20 May - 27 May Air China
26 May - 09 Jun Air China
27 May - 10 Jun Air China
23 May - 05 Jun Air China
25 May - 10 Jun Air China

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

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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