Cheapest return flights from Belgrade to Ljubljana in April from $166

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

Return flights

02 Apr - 21 Apr SWISS
03 Apr - 21 Apr SWISS
04 Apr - 21 Apr SWISS
14 Apr - 21 Apr SWISS
15 Apr - 21 Apr SWISS
16 Apr - 21 Apr SWISS
01 Apr - 21 Apr SWISS
05 Apr - 21 Apr SWISS
06 Apr - 21 Apr Lufthansa
07 Apr - 21 Apr Lufthansa

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

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