Cheapest return flights from Frankfurt to Ljubljana in May from $203

Best time to book flights for Frankfurt (FRA) to Ljubljana (LJU) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Ljubljana (LJU) in May 2025 (see full year).

Return flights

12 May - 16 May Ryanair
07 May - 13 May Lufthansa direct
19 May - 20 May Air Serbia
15 May - 19 May Wizz Air Malta
06 May - 09 May Air France
26 May - 28 May Air Serbia
20 May - 23 May Air Serbia
20 May - 30 May Air Serbia
30 May - 09 Jun Air Serbia
30 May - 04 Jun Air Serbia
22 May - 25 May Air Serbia
20 May - 30 May Lufthansa direct
18 May - 14 Jun Lufthansa direct
18 May - 21 Jun Lufthansa direct
26 May - 02 Jun Air Serbia
30 May - 09 Jun Lufthansa direct
26 May - 02 Jun Lufthansa direct
28 May - 08 Jun Lufthansa direct
29 May - 08 Jun Lufthansa direct
29 May - 07 Jun Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Ljubljana in May.

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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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