Newark (EWR) → Ljubljana (LJU)
About Newark to Ljubljana Flights
Discover the best flights from Newark to Ljubljana, covering 6,794 km in approximately 9h 0m. Newark (EWR) to Ljubljana (LJU) is one of the major long-haul routes connecting United States and Slovenia. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Newark to Ljubljana.
12-Month Price History
Flight prices from Newark to Ljubljana vary significantly throughout the year. February typically offers the best deals with average prices around $1278, while July sees the highest prices, averaging $2167. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
61 days
For best prices
Booking Tips
For the best prices on Newark to Ljubljana flights, we recommend booking 168 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $1660 | $6780 | $11780 |
British Airways BA | $1970 | $8220 | $10160 |
Delta Air Lines DL | $2050 | $7440 | $10880 |
American Airlines AA | $2230 | $7680 | $11320 |
Adria Airways JP | $2230 | $7400 | $11330 |
Lufthansa LH | $2310 | $6960 | $12500 |
Air France AF | $2430 | $6940 | $12070 |
United Airlines
UA
Economy
$1660
Business
$6780
First
$11780
British Airways
BA
Economy
$1970
Business
$8220
First
$10160
Delta Air Lines
DL
Economy
$2050
Business
$7440
First
$10880
American Airlines
AA
Economy
$2230
Business
$7680
First
$11320
Adria Airways
JP
Economy
$2230
Business
$7400
First
$11330
Lufthansa
LH
Economy
$2310
Business
$6960
First
$12500
Air France
AF
Economy
$2430
Business
$6940
First
$12070
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
New York → Ljubljana
John F. Kennedy International (JFK) to Ljubljana Jože Pučnik (LJU)
Distance: 6,771 km
Average price: $1450
Philadelphia → Ljubljana
Philadelphia International (PHL) to Ljubljana Jože Pučnik (LJU)
Distance: 6,922 km
Average price: $1480
Hartford → Ljubljana
Bradley International (BDL) to Ljubljana Jože Pučnik (LJU)
Distance: 6,611 km
Average price: $1419
Philadelphia → Ljubljana
Philadelphia International (PHL) to Ljubljana Jože Pučnik (LJU)
Distance: 6,921 km
Average price: $1480
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Ljubljana, Slovenia.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Newark to Ljubljana?
The flight time from Newark (EWR) to Ljubljana (LJU) is approximately 9 hours and 0 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Newark and Ljubljana?
The aerial distance between Newark and Ljubljana is 6,794 kilometers (4,222 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Newark to Ljubljana?
Several airlines operate flights between Newark and Ljubljana, including United Airlines, Adria Airways, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Newark to Ljubljana?
Based on historical data, February typically offers the lowest airfares for flights from Newark to Ljubljana. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Ljubljana?
For the best prices on Newark to Ljubljana flights, we recommend booking 112 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Newark to Ljubljana?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Slovenia should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Newark and Ljubljana?
Newark operates on America/New_York time zone, while Ljubljana is in the Europe/Ljubljana time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.