$327+ Cheap flights from Boston (BOS) to Slovenia
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LJU
May 3 — May 101
Round-trip
1 adult, Economy
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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
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Cheapest flights from Boston to SloveniaExplore the most affordable flight options available from Boston to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Boston to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Wed 9/169:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Thu 10/19:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$527
This oojo deal was found by Cheapflights users on 4/2. 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.
Wed 5/69:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Wed 5/209:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 4/1. 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
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Sat 10/38:15 pm
LJU
- BOS
1 stop29h 40m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$582
This FlightHub deal was found by Cheapflights users on 3/31. 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
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Sat 10/38:15 pm
LJU
- BOS
1 stop29h 40m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$584
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Wed 8/269:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Fri 9/49:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$641
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 11/138:00 pm
BOS
- LJU
1 stop16h 40m
Turkish Airlines
Tue 11/177:35 pm
LJU
- BOS
1 stop28h 30m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$646
This FlightHub deal was found by Cheapflights users on 3/31. 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 8/309:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Mon 9/149:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$655
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Wed 9/99:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Mon 9/149:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$657
This FlightHub deal was found by Cheapflights users on 3/31. 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 9/69:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Sat 9/121:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$674
Best flights from Boston to SloveniaDiscover carefully curated flight deals from Boston to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Boston to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This FlightHub deal was found by Cheapflights users on 3/29. 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 9/149:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Mon 9/219:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$656
This Air Serbia deal was found by Cheapflights users on 3/31. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:30 am
BOS
- LJU
2 stops17h 20m
Air Serbia
Thu 10/19:25 am
LJU
- BOS
2 stops20h 29m
Air Serbia
Deal found 3/31![Air Serbia logo]()
$901
This BusinessClass deal was found by Cheapflights users on 3/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:05 pm
BOS
- LJU
1 stop17h 25m
Lufthansa
Wed 5/202:05 pm
LJU
- BOS
2 stops15h 54m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$977
This Delta deal was found by Cheapflights users on 4/1. 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 7/67:05 pm
BOS
- LJU
1 stop10h 15m
Delta
Wed 7/1512:05 pm
LJU
- BOS
2 stops17h 52m
Delta
Deal found 4/1![Delta logo]()
$1,091
This Air Serbia deal was found by Cheapflights users on 3/30. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 am
BOS
- LJU
2 stops17h 20m
Air Serbia
Sat 10/39:25 am
LJU
- BOS
2 stops20h 29m
Air Serbia
Deal found 3/30![Air Serbia logo]()
$912
This Air Serbia deal was found by Cheapflights users on 3/29. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:42 pm
BOS
- LJU
2 stops38h 08m
Air Serbia
Mon 9/149:25 am
LJU
- BOS
2 stops37h 34m
Air Serbia
Deal found 3/29![Air Serbia logo]()
$1,014
This Air Serbia deal was found by Cheapflights users on 3/29. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 am
BOS
- LJU
2 stops17h 20m
Air Serbia
Mon 9/148:40 pm
LJU
- BOS
2 stops26h 19m
Air Serbia
Deal found 3/29![Air Serbia logo]()
$1,045
This Air Serbia deal was found by Cheapflights users on 4/1. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:43 am
BOS
- LJU
2 stops29h 22m
Air Serbia
Thu 10/88:40 pm
LJU
- BOS
2 stops33h 14m
Air Serbia
Deal found 4/1![Air Serbia logo]()
$1,142
Last-minute flights from Boston to SloveniaDiscover last-minute flight deals from Boston to Slovenia. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Slovenia. Data last updated April 3, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/30. 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 4/79:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Sun 4/129:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/78:05 pm
BOS
- LJU
1 stop10h 35m
Lufthansa
Sun 4/1210:15 am
LJU
- BOS
2 stops13h 25m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$752
This Expedia deal was found by Cheapflights users on 3/30. 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 4/710:45 am
BOS
- LJU
2 stops19h 55m
Multiple Airlines
Sun 4/126:25 am
LJU
- BOS
1 stop19h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$779
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Tue 4/1410:40 am
BOS
- LJU
2 stops17h 25m
Multiple Airlines
Sun 4/196:25 am
LJU
- BOS
1 stop19h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$753
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Tue 4/149:40 pm
BOS
- LJU
1 stop19h 25m
SWISS
Sun 4/192:50 pm
LJU
- BOS
1 stop11h 05m
SWISS
Deal found 3/31![SWISS logo]()
$758
This Gotogate deal was found by Cheapflights users on 3/29. 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.
Tue 4/148:05 pm
BOS
- LJU
1 stop10h 35m
Lufthansa
Sun 4/199:50 am
LJU
- BOS
1 stop13h 50m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$765
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Fri 5/18:05 pm
BOS
- LJU
1 stop10h 30m
Multiple Airlines
Fri 5/82:55 pm
LJU
- BOS
1 stop11h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$769
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Fri 5/18:05 pm
BOS
- LJU
1 stop10h 30m
Lufthansa
Fri 5/89:40 am
LJU
- BOS
2 stops20h 19m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$778
This Delta deal was found by Cheapflights users on 4/1. 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 5/12:48 pm
BOS
- LJU
2 stops17h 02m
Delta
Fri 5/86:00 am
LJU
- BOS
1 stop16h 25m
Delta
Deal found 4/1![Delta logo]()
$780
This oojo deal was found by Cheapflights users on 4/2. 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.
Wed 5/69:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Wed 5/209:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$564
One-way flights from Boston to SloveniaSearch for one-way flight options from Boston to Slovenia. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Boston to Slovenia. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/288:50 pm
BOS
- LJU
3 stops30h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/268:50 pm
BOS
- LJU
3 stops30h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/258:50 pm
BOS
- LJU
3 stops30h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/2011:00 pm
BOS
- LJU
3 stops29h 20m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/237:05 pm
BOS
- LJU
3 stops31h 45m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/278:50 pm
BOS
- LJU
3 stops31h 30m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/214:35 pm
BOS
- LJU
3 stops45h 30m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/247:05 pm
BOS
- LJU
3 stops34h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 6/710:05 am
BOS
- LJU
3 stops41h 35m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 9/158:50 pm
BOS
- LJU
3 stops30h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$430
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 8/255:20 pm
BOS
- LJU
3 stops33h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$439
Find flight deals from Boston to Slovenia
Keep the following information in mind while searching for Boston to Slovenia flight deals. Data was last updated April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $527 (FlightHub) |
One-way from | $327 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $644 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Slovenia 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 April 3, 2026.
Use the filters below to find and compare flights from Boston to Slovenia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 9/14
9:50 pm-7:20 pm
1 stop15h 30m
Ljubljana Joze Pucnik
Mon 9/21
9:40 am-7:55 pm
1 stop16h 15m
$656
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 9/16
9:30 am-8:50 am
2 stops17h 20m
Ljubljana Joze Pucnik
Thu 10/1
9:25 am-11:54 pm
2 stops20h 29m
$901
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 9/21
9:30 am-8:50 am
2 stops17h 20m
Ljubljana Joze Pucnik
Sat 10/3
9:25 am-11:54 pm
2 stops20h 29m
$912
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 5/13
8:05 pm-7:30 pm
1 stop17h 25m
Ljubljana Joze Pucnik
Wed 5/20
2:05 pm-11:59 pm
2 stops15h 54m
$977
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Sun 8/30
12:42 pm-8:50 am
2 stops38h 08m
Ljubljana Joze Pucnik
Mon 9/14
9:25 am-4:59 pm
2 stops37h 34m
$1,014
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 9/9
9:30 am-8:50 am
2 stops17h 20m
Ljubljana Joze Pucnik
Mon 9/14
8:40 pm-4:59 pm
2 stops26h 19m
$1,045
Quickest round-trip
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 7/6
7:05 pm-11:20 am
1 stop10h 15m
Ljubljana Joze Pucnik
Wed 7/15
12:05 pm-11:57 pm
2 stops17h 52m
$1,091
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Wed 6/24
8:43 am-8:05 pm
2 stops29h 22m
Ljubljana Joze Pucnik
Thu 10/8
8:40 pm-11:54 pm
2 stops33h 14m
$1,142
Cheapest one-way
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Sun 6/7
10:05 am-9:40 am
3 stops41h 35m
$411
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Sun 5/3
11:00 pm-9:40 am
2 stops28h 40m
$451
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Boston to Slovenia
Have a flexible travel schedule? Discover the best time to fly to Slovenia 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 Slovenia
BOS-SI0
BOS-LJU
What is the cheapest month to book a flight from Boston to Slovenia?
Currently, January is the cheapest month in which you can book a flight from Boston to Slovenia (average of $438). Flying from Boston to Slovenia in June is currently the most expensive (average of $1,054). 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.
Reviews of airlines servicing Slovenia
Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated April 3, 2026.
Read reviews from past customers who have flown Delta,SWISS, andAir France from Boston to Slovenia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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Top 5 airlines flying from Boston to Slovenia
Discover the top 5 airlines that operate flights from Boston to Slovenia. 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$444 | Average$834 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$507 | Average$987 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$538 | Average$661 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$555 | Average$836 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$561 | Average$852 | FlexibilityNo cancel fee | On-timeN/A |