Cheapest return flights from Madrid to Ljubljana in September from 205€

AirHint found the following cheapest return flights from Madrid (MAD) to Ljubljana (LJU) in September 2026 (see full year).

Return flights

02 Sep - 11 Sep Lufthansa
12 Sep - 15 Sep Lufthansa
10 Sep - 13 Sep Lufthansa
05 Sep - 15 Sep Lufthansa
17 Sep - 20 Sep Air Serbia
18 Sep - 21 Sep Air Serbia
05 Sep - 08 Sep Transavia France
12 Sep - 15 Sep Iberia direct
05 Sep - 08 Sep Iberia direct
05 Sep - 15 Sep Iberia direct

Also check the deals for one-way flights from Madrid to Ljubljana in September.

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