Cheapest return flights from Austin to Ljubljana in April from 708€

AirHint found the following cheapest return flights from Austin (AUS) to Ljubljana (LJU) in April 2026 (see full year).

Return flights

22 Apr - 29 Apr Spirit Airlines
28 Apr - 05 May Turkish Airlines
21 Apr - 28 Apr Turkish Airlines
25 Apr - 02 May Spirit Airlines
29 Apr - 06 May Turkish Airlines
30 Apr - 07 May Frontier Airlines
27 Apr - 04 May Spirit Airlines
24 Apr - 01 May Spirit Airlines
23 Apr - 30 Apr Spirit Airlines
26 Apr - 03 May Spirit Airlines
20 Apr - 27 Apr Air France

Also check the deals for one-way flights from Austin to Ljubljana in April.

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