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
Etihad Airways
$ 733
26 Aug
- 07 Sep
Etihad Airways
$ 748
24 Aug
- 16 Sep
Vueling Airlines
$ 760
26 Aug
- 02 Sep
Etihad Airways
$ 763
24 Aug
- 05 Sep
Etihad Airways
$ 767
28 Aug
- 04 Sep
Iberia
$ 775
31 Aug
- 16 Sep
Etihad Airways
$ 778
21 Aug
- 02 Sep
Vueling Airlines
$ 786
31 Aug
- 09 Sep
Etihad Airways
$ 808
22 Aug
- 08 Sep
Finnair
$ 809
21 Aug
- 26 Aug
Vueling Airlines
$ 832
21 Aug
- 28 Aug
Vueling Airlines
$ 890
12 Aug
- 19 Aug
Xiamen Airlines
$ 902
11 Aug
- 19 Aug
Xiamen Airlines
$ 908
17 Aug
- 27 Aug
Ryanair
$ 911
12 Aug
- 26 Aug
Xiamen Airlines
$ 915
11 Aug
- 26 Aug
Xiamen Airlines
$ 917
12 Aug
- 18 Aug
Xiamen Airlines
$ 943
25 Aug
- 30 Aug
Wizz Air
$ 944
05 Aug
- 19 Aug
Ryanair
$ 951
Also check the deals for one-way flights from Madrid to Seoul in August .
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.