$319+ 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
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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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 July 25, 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 July 25, 2026.
This Gotogate deal was found by Cheapflights users on 7/22. 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 9/79:50 pm
BOS
- LJU
1 stop33h 05m
Turkish Airlines
Sun 9/208:15 pm
LJU
- BOS
1 stop29h 40m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$676
This FlightHub deal was found by Cheapflights users on 7/20. 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.
Sun 10/49:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Mon 10/121:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$690
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Wed 9/309:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$699
This Turkish Airlines deal was found by Cheapflights users on 7/23. 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 9/99:50 pm
BOS
- LJU
1 stop33h 05m
Turkish Airlines
Mon 9/149:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$714
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 9/139:50 pm
BOS
- LJU
1 stop29h 00m
Turkish Airlines
Tue 9/228:25 pm
LJU
- BOS
1 stop29h 30m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$729
This FlightHub deal was found by Cheapflights users on 7/24. 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 9/159:50 pm
BOS
- LJU
1 stop15h 40m
Turkish Airlines
Fri 9/252:00 pm
LJU
- BOS
1 stop35h 55m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$749
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Sun 9/209:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$754
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 9/149:50 pm
BOS
- LJU
1 stop29h 00m
Turkish Airlines
Wed 9/238:25 pm
LJU
- BOS
1 stop29h 30m
Turkish Airlines
Deal found 7/24![Turkish Airlines logo]()
$759
This Turkish Airlines deal was found by Cheapflights users on 7/20. 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 10/289:00 pm
BOS
- LJU
1 stop30h 15m
Turkish Airlines
Thu 11/129:10 am
LJU
- BOS
1 stop14h 55m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$760
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 10/109:50 pm
BOS
- LJU
1 stop33h 05m
Turkish Airlines
Wed 10/211:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$774
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 July 25, 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 July 25, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/119:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Sat 9/199:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 7/21![Turkish Airlines logo]()
$699
This KLM deal was found by Cheapflights users on 7/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 pm
BOS
- LJU
1 stop9h 40m
KLM
Fri 8/216:00 am
LJU
- BOS
1 stop13h 18m
KLM
Deal found 7/24![KLM logo]()
$831
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:25 pm
BOS
- LJU
2 stops17h 40m
Delta
Sat 8/226:00 am
LJU
- BOS
1 stop13h 18m
Delta
Deal found 7/20![Delta logo]()
$832
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:05 pm
BOS
- LJU
1 stop10h 30m
United Airlines
Tue 8/189:35 am
LJU
- BOS
2 stops35h 35m
United Airlines
Deal found 7/21![United Airlines logo]()
$833
This Turkish Airlines deal was found by Cheapflights users on 7/25. 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
BOS
- LJU
1 stop33h 15m
Turkish Airlines
Wed 9/302:00 pm
LJU
- BOS
1 stop35h 55m
Turkish Airlines
Deal found 7/25![Turkish Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
BOS
- LJU
2 stops17h 40m
Delta
Thu 8/206:00 am
LJU
- BOS
1 stop16h 37m
Delta
Deal found 7/24![Delta logo]()
$836
This Turkish Airlines deal was found by Cheapflights users on 7/20. 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 10/299:00 pm
BOS
- LJU
1 stop30h 15m
Turkish Airlines
Fri 11/139:10 am
LJU
- BOS
1 stop14h 55m
Turkish Airlines
Deal found 7/20![Turkish Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:35 pm
BOS
- LJU
2 stops34h 30m
United Airlines
Thu 11/126:35 am
LJU
- BOS
2 stops33h 23m
United Airlines
Deal found 7/20![United Airlines logo]()
$851
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:45 pm
BOS
- LJU
1 stop13h 20m
Delta
Thu 8/206:00 am
LJU
- BOS
2 stops17h 05m
Delta
Deal found 7/24![Delta logo]()
$842
This Turkish Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 10/109:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Mon 10/191:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 7/22![Turkish Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:40 am
BOS
- LJU
2 stops17h 40m
Delta
Fri 8/216:00 am
LJU
- BOS
1 stop18h 30m
Delta
Deal found 7/25![Delta logo]()
$845
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
BOS
- LJU
2 stops17h 40m
Delta
Wed 8/196:00 am
LJU
- BOS
2 stops16h 50m
Delta
Deal found 7/22![Delta logo]()
$846
Last-minute flights from Boston to LjubljanaDiscover last-minute flight deals from Boston to Ljubljana. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Ljubljana. Data last updated July 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:10 pm
BOS
- LJU
1 stop10h 10m
Delta
Wed 8/196:00 am
LJU
- BOS
1 stop16h 37m
Delta
Deal found 7/24![Delta logo]()
$820
This oojo deal was found by Cheapflights users on 7/20. 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
BOS
- LJU
1 stop10h 30m
Lufthansa
Wed 8/191:15 pm
LJU
- BOS
1 stop10h 25m
Lufthansa
Deal found 7/20![Lufthansa logo]()
$795
This oojo deal was found by Cheapflights users on 7/25. 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
BOS
- LJU
1 stop10h 30m
Lufthansa
Thu 8/201:20 pm
LJU
- BOS
1 stop10h 20m
Lufthansa
Deal found 7/25![Lufthansa logo]()
$818
This KLM deal was found by Cheapflights users on 7/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:45 pm
BOS
- LJU
1 stop13h 20m
KLM
Wed 8/196:00 am
LJU
- BOS
1 stop13h 18m
KLM
Deal found 7/24![KLM logo]()
$831
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Wed 8/129:40 pm
BOS
- LJU
1 stop10h 20m
Multiple Airlines
Wed 8/191:15 pm
LJU
- BOS
1 stop10h 25m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Wed 8/129:40 pm
BOS
- LJU
1 stop10h 20m
Multiple Airlines
Thu 8/2010:25 am
LJU
- BOS
1 stop11h 15m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$821
This oojo deal was found by Cheapflights users on 7/21. 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
BOS
- LJU
1 stop17h 20m
Lufthansa
Sun 8/238:05 pm
LJU
- BOS
1 stop27h 35m
Lufthansa
Deal found 7/21![Lufthansa logo]()
$816
This FlightHub deal was found by Cheapflights users on 7/21. 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 8/1310:40 am
BOS
- LJU
2 stops26h 45m
Multiple Airlines
Sun 8/238:05 pm
LJU
- BOS
1 stop27h 35m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$828
This Air France deal was found by Cheapflights users on 7/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:45 pm
BOS
- LJU
1 stop13h 20m
Multiple Airlines
Sat 8/226:00 am
LJU
- BOS
1 stop13h 18m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$827
This FlightHub deal was found by Cheapflights users on 7/23. 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 8/279:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Fri 9/251:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 7/23![Turkish Airlines logo]()
$799
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 July 25, 2026.
Search for one-way flight options from Boston to Ljubljana. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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
BOS
- LJU
2 stops30h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/58:50 pm
BOS
- LJU
2 stops31h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$336
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Fri 9/188:50 pm
BOS
- LJU
2 stops18h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/229:15 pm
BOS
- LJU
3 stops38h 00m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/159:15 pm
BOS
- LJU
3 stops38h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/105:25 pm
BOS
- LJU
2 stops43h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/1311:35 pm
BOS
- LJU
2 stops35h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$446
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $676 (Gotogate) |
One-way from | $319 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,136 |
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 July 25, 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 - LJU
BOSLJU
Boston Logan Intl
Fri 9/11
9:50 pm-7:20 pm
1 stop15h 30m
Ljubljana Joze Pucnik
Sat 9/19
9:40 am-7:55 pm
1 stop16h 15m
$699
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 9/21
9:50 pm-1:05 pm
1 stop33h 15m
Ljubljana Joze Pucnik
Wed 9/30
2:00 pm-7:55 pm
1 stop35h 55m
$714
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Thu 10/29
9:00 pm-8:15 am
1 stop30h 15m
Ljubljana Joze Pucnik
Fri 11/13
9:10 am-6:05 pm
1 stop14h 55m
$760
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Sat 10/10
9:50 pm-8:45 am
1 stop28h 55m
Ljubljana Joze Pucnik
Mon 10/19
1:50 pm-7:55 pm
1 stop36h 05m
$774
Quickest round-trip
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 8/12
8:25 pm-12:05 pm
1 stop9h 40m
Ljubljana Joze Pucnik
Fri 8/21
6:00 am-1:18 pm
1 stop13h 18m
$831
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Fri 8/14
12:25 pm-12:05 pm
2 stops17h 40m
Ljubljana Joze Pucnik
Sat 8/22
6:00 am-1:18 pm
1 stop13h 18m
$832
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Tue 8/4
8:05 pm-12:35 pm
1 stop10h 30m
Ljubljana Joze Pucnik
Tue 8/18
9:35 am-3:10 pm
2 stops35h 35m
$833
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Tue 8/11
12:25 pm-12:05 pm
2 stops17h 40m
Ljubljana Joze Pucnik
Thu 8/20
6:00 am-4:37 pm
1 stop16h 37m
$836
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 8/12
4:45 pm-12:05 pm
1 stop13h 20m
Ljubljana Joze Pucnik
Thu 8/20
6:00 am-5:05 pm
2 stops17h 05m
$842
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 8/12
11:40 am-11:20 am
2 stops17h 40m
Ljubljana Joze Pucnik
Fri 8/21
6:00 am-6:30 pm
1 stop18h 30m
$845
Showing 1-10 of 18 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 July.
| 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 $856 and $1,144 in September.The cheapest round-trip price found within the last 5 days was $676 on Turkish Airlines (Sep 7-Sep 20).
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 July 25, 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.
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
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
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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 July 25, 2026.
Boston and Ljubljana flights
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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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$524 | Average$925 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$538 | Average$993 | FlexibilityNo cancel fee | On-time76% | |
| 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 |