Cheap flights from Islip, NY to Ljubljana, Slovenia
Flights starting at $377. Choose between Frontier Airlines, Spirit Airlines, or JetBlue Airways to find the best price.
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Tips to know when travelling to Ljubljana
Cheapest one-way trip | $483 |
---|---|
Cheapest round-trip | $851 |
Average round-trip | $960 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, Lufthansa, and Turkish Airlines. Islip and Ljubljana have 226 direct flights per week. When you arrive at Ljubljana, consider visiting Postojna Cave, Lake Bled, Slovenia, and Eisriesenwelt.
Check-in for a flight from Islip to Ljubljana
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Lufthansa | DLH | LH | No | 0 0 |
Turkish Airlines | THY | TK | No | 0 0 |
Weather in Ljubljana
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -2°C |
February | 5°C | -1°C |
March | 10°C | 1°C |
April | 15°C | 5°C |
May | 19°C | 9°C |
June | 24°C | 13°C |
July | 26°C | 15°C |
August | 26°C | 15°C |
September | 20°C | 11°C |
October | 15°C | 7°C |
November | 9°C | 3°C |
December | 4°C | -1°C |
14 day forecast
Frequently asked questions
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