Cheapest return flights from Madrid to Seoul in August from $678

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 August 2025 (see full year).

Return flights

26 Aug - 16 Sep Ryanair
29 Aug - 11 Sep Air France
31 Aug - 09 Sep Air China
28 Aug - 09 Sep Ryanair
28 Aug - 12 Sep Ryanair
26 Aug - 09 Sep Finnair
25 Aug - 05 Sep KLM
24 Aug - 05 Sep KLM
24 Aug - 07 Sep Wizz Air Malta
30 Aug - 08 Sep Etihad Airways
06 Aug - 26 Aug Ryanair
19 Aug - 26 Aug Ryanair
23 Aug - 26 Aug Iberia Express
19 Aug - 25 Aug LOT
24 Aug - 30 Aug LOT
05 Aug - 12 Aug LOT
05 Aug - 16 Aug LOT
17 Aug - 26 Aug Iberia Express
12 Aug - 26 Aug Ryanair
11 Aug - 16 Aug LOT

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

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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