AirHint found the following cheapest return flights from Madrid (MAD) to Seoul (GMP) in July 2026 (see full year).

Return flights

06 Jul - 13 Jul	Japan Airlines
28 Jul - 18 Aug	Air China
02 Jul - 19 Jul	Etihad Airways
24 Jul - 08 Aug	Air China
09 Jul - 17 Jul	Etihad Airways
27 Jul - 17 Aug	Etihad Airways
03 Jul - 14 Jul	Cathay Pacific
13 Jul - 22 Jul	Etihad Airways
14 Jul - 23 Jul	Cathay Pacific
06 Jul - 16 Jul	Sichuan Airlines
14 Jul - 24 Jul	Air China
14 Jul - 30 Jul	Air China
24 Jul - 07 Aug	Air China
12 Jul - 21 Jul	Cathay Pacific
20 Jul - 04 Aug	Etihad Airways
24 Jul - 06 Aug	Cathay Pacific
29 Jul - 14 Aug	Air China
29 Jul - 10 Aug	Air China
29 Jul - 09 Aug	Air China
27 Jul - 09 Aug	Sichuan Airlines

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

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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Cheapest return flights from Madrid to Seoul in July from 877€

Return flights