Boston (BOS) → Ljubljana (LJU)
About Boston to Ljubljana Flights
Discover the best flights from Boston to Ljubljana, covering 6,472 km in approximately 8h 35m. Boston (BOS) 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 Boston to Ljubljana.
12-Month Price History
Flight prices from Boston to Ljubljana vary significantly throughout the year. February typically offers the best deals with average prices around $1183, while August sees the highest prices, averaging $1916. Savvy travelers can save up to 38% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
73 days
For best prices
Booking Tips
For the best prices on Boston to Ljubljana flights, we recommend booking 64 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 |
|---|---|---|---|
JetBlue Airways B6 | $1840 | $4280 | - |
Delta Air Lines DL | $1990 | $7300 | $10150 |
British Airways BA | $2060 | $7900 | $12710 |
American Airlines AA | $2080 | $6500 | $11980 |
United Airlines UA | $2120 | $5790 | $9680 |
Air France AF | $2210 | $7570 | $10440 |
Adria Airways JP | $2250 | $7120 | $12060 |
JetBlue Airways
B6
Economy
$1840
Business
$4280
First
-
Delta Air Lines
DL
Economy
$1990
Business
$7300
First
$10150
British Airways
BA
Economy
$2060
Business
$7900
First
$12710
American Airlines
AA
Economy
$2080
Business
$6500
First
$11980
United Airlines
UA
Economy
$2120
Business
$5790
First
$9680
Air France
AF
Economy
$2210
Business
$7570
First
$10440
Adria Airways
JP
Economy
$2250
Business
$7120
First
$12060
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Hartford → Ljubljana
Bradley International (BDL) to Ljubljana Jože Pučnik (LJU)
Distance: 6,611 km
Average price: $1419
Portland → Ljubljana
Portland International Jetport (PWM) to Ljubljana Jože Pučnik (LJU)
Distance: 6,343 km
Average price: $1367
Boston → Zagreb
Logan International (BOS) to Zagreb Franjo Tuđman (ZAG)
Distance: 6,606 km
Average price: $1418
Boston → Venice
Logan International (BOS) to Venice Marco Polo (VCE)
Distance: 6,369 km
Average price: $1372
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Frequently Asked Questions
How long is the flight from Boston to Ljubljana?
The flight time from Boston (BOS) to Ljubljana (LJU) is approximately 8 hours and 35 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Boston and Ljubljana?
The aerial distance between Boston and Ljubljana is 6,472 kilometers (4,022 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Boston to Ljubljana?
Several airlines operate flights between Boston and Ljubljana, including Delta Air Lines, JetBlue Airways, Adria Airways and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Boston to Ljubljana?
Based on historical data, February typically offers the lowest airfares for flights from Boston 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 Boston to Ljubljana flights, we recommend booking 150 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Boston 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 Boston and Ljubljana?
Boston 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.