$331+ Cheap flights from Boston (BOS) to Ljubljana (LJU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LJU
Sep 7 — Sep 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Ljubljana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Ljubljana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to LjubljanaExplore the most affordable flight options available from Boston to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Boston to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Mytrip deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm -
3 stops33h 00m
Wed 10/211:30 pm -
3 stops32h 05m
Deal found 8/4![Multiple Airlines logo]()
$755
This Bravofly deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 pm -
1 stop16h 45m
Tue 11/179:10 am -
1 stop14h 55m
Deal found 8/8![Turkish Airlines logo]()
$759
This Gotogate deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 pm -
1 stop33h 15m
Tue 9/158:25 pm -
1 stop29h 30m
Deal found 8/6![Turkish Airlines logo]()
$775
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm -
1 stop33h 15m
Wed 9/308:25 pm -
1 stop29h 30m
Deal found 8/5![Turkish Airlines logo]()
$792
This Bravofly deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:50 pm -
1 stop10h 25m
Tue 11/176:40 am -
2 stops18h 17m
Deal found 8/8![Multiple Airlines logo]()
$804
This Expedia deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:50 pm -
1 stop10h 25m
Sat 10/313:15 pm -
2 stops36h 13m
Deal found 8/5![Multiple Airlines logo]()
$805
This Expedia deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:35 am -
2 stops21h 40m
Tue 11/106:15 am -
2 stops21h 13m
Deal found 8/4![Multiple Airlines logo]()
$808
This oojo deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:05 pm -
1 stop10h 30m
Wed 8/191:15 pm -
1 stop10h 25m
Deal found 8/3![Lufthansa logo]()
$812
This Bravofly deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:41 pm -
2 stops32h 24m
Tue 11/176:40 am -
2 stops18h 17m
Deal found 8/8![Lufthansa logo]()
$821
Best flights from Boston to LjubljanaDiscover carefully curated flight deals from Boston to Ljubljana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Boston to Ljubljana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm -
1 stop33h 15m
Wed 9/308:25 pm -
1 stop29h 30m
Deal found 8/8![Turkish Airlines logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 pm -
1 stop33h 15m
Tue 9/158:25 pm -
1 stop29h 30m
Deal found 8/7![Turkish Airlines logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:50 pm -
1 stop15h 40m
Tue 10/208:25 pm -
1 stop29h 30m
Deal found 8/4![Turkish Airlines logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:50 pm -
1 stop29h 00m
Tue 9/228:25 pm -
1 stop29h 30m
Deal found 8/5![Turkish Airlines logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:50 pm -
1 stop15h 40m
Wed 9/308:25 pm -
1 stop29h 30m
Deal found 8/7![Turkish Airlines logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:50 pm -
1 stop33h 15m
Wed 9/238:25 pm -
1 stop29h 30m
Deal found 8/6![Turkish Airlines logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm -
1 stop33h 15m
Sat 10/32:00 pm -
1 stop35h 55m
Deal found 8/8![Turkish Airlines logo]()
$860
This Turkish Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 pm -
1 stop29h 00m
Sat 10/38:25 pm -
1 stop29h 30m
Deal found 8/4![Turkish Airlines logo]()
$860
Last-minute flights from Boston to LjubljanaDiscover last-minute flight deals from Boston to Ljubljana. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Ljubljana. Data last updated August 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:05 pm -
1 stop10h 30m
Wed 8/191:15 pm -
1 stop10h 25m
Deal found 8/3![Lufthansa logo]()
$812
This FlightHub deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:50 pm -
2 stops45h 45m
Wed 8/196:25 am -
1 stop14h 45m
Deal found 8/3![Multiple Airlines logo]()
$829
This oojo deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:05 pm -
1 stop17h 20m
Sun 8/238:05 pm -
1 stop27h 35m
Deal found 8/4![Lufthansa logo]()
$833
This FlightHub deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:45 am -
2 stops31h 40m
Sun 8/238:05 pm -
1 stop27h 35m
Deal found 8/4![Multiple Airlines logo]()
$848
This KAYAK deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:30 am -
2 stops27h 55m
Sun 8/238:05 pm -
1 stop27h 35m
Deal found 8/4![Lufthansa logo]()
$855
This Gotogate deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:50 pm -
1 stop33h 15m
Tue 9/158:25 pm -
1 stop29h 30m
Deal found 8/6![Turkish Airlines logo]()
$775
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm -
1 stop33h 15m
Wed 9/308:25 pm -
1 stop29h 30m
Deal found 8/5![Turkish Airlines logo]()
$792
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:50 pm -
1 stop15h 40m
Sat 10/39:45 am -
1 stop16h 10m
Deal found 8/5![Turkish Airlines logo]()
$850
One-way flights from Boston to LjubljanaSearch for one-way flight options from Boston to Ljubljana. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Boston to Ljubljana. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:50 pm -
2 stops30h 25m
Deal found 8/3![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:00 pm -
2 stops29h 20m
Deal found 8/6![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:40 pm -
3 stops33h 40m
Deal found 8/6![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:50 pm -
3 stops30h 00m
Deal found 8/3![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:40 pm -
3 stops37h 20m
Deal found 8/6![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 pm -
2 stops36h 20m
Deal found 8/3![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:00 pm -
3 stops32h 20m
Deal found 8/6![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:35 pm -
2 stops35h 40m
Deal found 8/3![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:45 pm -
3 stops38h 30m
Deal found 8/5![Multiple Airlines logo]()
$452
Find flight deals from Boston to Ljubljana
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $755 (Mytrip) |
One-way from | $331 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $843 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Boston to Ljubljana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Mon 9/21
9:50 pm-1:05 pm
1 stop33h 15m
Ljubljana Joze Pucnik
Wed 9/30
8:25 pm-7:55 pm
1 stop29h 30m
$800
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Mon 8/31
9:50 pm-1:05 pm
1 stop33h 15m
Ljubljana Joze Pucnik
Tue 9/15
8:25 pm-7:55 pm
1 stop29h 30m
$800
Quickest round-trip
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Tue 10/13
9:50 pm-7:30 pm
1 stop15h 40m
Ljubljana Joze Pucnik
Tue 10/20
8:25 pm-7:55 pm
1 stop29h 30m
$800
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Sun 9/6
9:50 pm-8:50 am
1 stop29h 00m
Ljubljana Joze Pucnik
Tue 9/22
8:25 pm-7:55 pm
1 stop29h 30m
$800
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Wed 9/23
9:50 pm-7:30 pm
1 stop15h 40m
Ljubljana Joze Pucnik
Wed 9/30
8:25 pm-7:55 pm
1 stop29h 30m
$800
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Thu 9/17
9:50 pm-1:05 pm
1 stop33h 15m
Ljubljana Joze Pucnik
Wed 9/23
8:25 pm-7:55 pm
1 stop29h 30m
$800
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Mon 9/21
9:50 pm-1:05 pm
1 stop33h 15m
Ljubljana Joze Pucnik
Sat 10/3
2:00 pm-7:55 pm
1 stop35h 55m
$860
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Tue 9/22
9:50 pm-8:50 am
1 stop29h 00m
Ljubljana Joze Pucnik
Sat 10/3
8:25 pm-7:55 pm
1 stop29h 30m
$860
Cheapest one-way
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Mon 9/7
9:40 pm-5:00 pm
3 stops37h 20m
$424
BostonLjubljana
BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik
BOSLJU
Boston Logan Intl
Thu 9/10
10:55 pm-5:15 pm
2 stops36h 20m
$427
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Boston to Ljubljana
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Ljubljana in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Ljubljana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Ljubljana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Ljubljana flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Ljubljana flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Ljubljana
Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Boston with our price prediction graph.
BOS-LJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Ljubljana
How far ahead should I book a flight from Boston to Ljubljana?
The best time to book flights from Boston to Ljubljana is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to Ljubljana?
Currently, February is the cheapest month in which you can book a flight from Boston to Ljubljana (average of $571). Flying from Boston to Ljubljana in December is currently the most expensive (average of $1,714). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boston to Ljubljana?
Airfare is below average for this route at the moment.
Boston to Ljubljana flights typically cost between $768 and $1,015 in October.The cheapest round-trip price found within the last 5 days was $755 on Multiple Airlines (Oct 14-Oct 21).
Reviews of airlines servicing Ljubljana
Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated August 8, 2026.
See what other customers who have flown with Delta,Air France, andSWISS from Boston to Ljubljana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Related info for your journey
Find useful and relevant information for your journey from Boston to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ljubljana?
Book flights to Ljubljana if you plan to visit one of these locationsKranjska Gora
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Ljubljana flight routes
Other flight options
Other flights from Boston
Popular flights
Complete your trip
Complete your trip to Ljubljana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Ljubljana by cabin class
Find flights from Boston to Ljubljana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ljubljana
Explore flights to Ljubljana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Boston and Ljubljana flights
Browse other Boston and Ljubljana flight options. Last updated on August 8, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Boston to Ljubljana
Discover the top 5 airlines that operate flights from Boston to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$525 | Average$924 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$555 | Average$656 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$555 | Average$1,061 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$561 | Average$1,182 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$586 | Average$1,016 | FlexibilityNo cancel fee | On-time76% |