Cheapest return flights from Bucharest to Ljubljana in April from $172

Best time to book flights for Bucharest (OTP) to Ljubljana (LJU) flights at AirHint

AirHint found the following cheapest return flights from Bucharest (OTP) to Ljubljana (LJU) in April 2025 (see full year).

Return flights

15 Apr - 19 Apr Air Serbia
17 Apr - 20 Apr Air Serbia
26 Apr - 01 May Air Serbia
30 Apr - 04 May SWISS
25 Apr - 27 Apr Air Serbia
18 Apr - 20 Apr Air Serbia
12 Apr - 22 Apr Air Serbia
12 Apr - 20 Apr Air Serbia
11 Apr - 19 Apr SWISS
15 Apr - 21 Apr Air Serbia
14 Apr - 14 Apr Air Serbia
05 Apr - 12 Apr Air Serbia

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

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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.

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