Cheapest return flights from Belgrade to Ljubljana in April from 141€

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

Return flights

04 Apr - 07 Apr Lufthansa
03 Apr - 07 Apr Lufthansa
09 Apr - 13 Apr SWISS
16 Apr - 21 Apr SWISS
20 Apr - 22 Apr Air Serbia direct
01 Apr - 06 Apr Lufthansa
09 Apr - 13 Apr Air Serbia direct
04 Apr - 05 Apr Air Serbia direct
13 Apr - 16 Apr Air Serbia direct
16 Apr - 21 Apr Air Serbia direct
29 Apr - 04 May Air Serbia direct

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

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