Cheapest one-way flights from Madrid to Seoul in September from $395

AirHint found the following cheapest one-way flights from Madrid (MAD) to Seoul (ICN) in September 2025 (see full year).

One-Way flights

03 Sep Sichuan Airlines
23 Sep Wizz Air Malta
18 Sep Wizz Air Malta
15 Sep Ryanair
17 Sep Iberia Express
08 Sep Sichuan Airlines
22 Sep Sichuan Airlines
19 Sep Sichuan Airlines
01 Sep Sichuan Airlines
25 Sep Ryanair

Also check the deals for return flights from Madrid to Seoul in September.

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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