$358+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LJU
May 29 — Jun 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Slovenia 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 Slovenia
Cheapest
Best
Last-minute
One-way
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 29, 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 29, 2026.
This FlightHub deal was found by Cheapflights users on 4/28. 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 stop15h 30m
Turkish Airlines
Wed 9/308:15 pm
LJU
- BOS
1 stop29h 40m
Turkish Airlines
Deal found 4/28![Turkish Airlines logo]()
$640
This FlightHub deal was found by Cheapflights users on 4/29. 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 9/219:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Wed 9/309:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$644
This oojo deal was found by Cheapflights users on 4/26. 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 10/209:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Tue 10/279:20 am
LJU
- BOS
1 stop14h 45m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$651
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 pm
BOS
- LJU
1 stop16h 40m
Turkish Airlines
Mon 11/237:35 pm
LJU
- BOS
1 stop28h 30m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$683
This FlightHub deal was found by Cheapflights users on 4/27. 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 9/89:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Wed 9/239:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$685
This FlightHub deal was found by Cheapflights users on 4/28. 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 9/109:50 pm
BOS
- LJU
1 stop33h 05m
Turkish Airlines
Wed 9/231:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 4/28![Turkish Airlines logo]()
$690
This FlightHub deal was found by Cheapflights users on 4/29. 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 9/219:50 pm
BOS
- LJU
1 stop28h 55m
Turkish Airlines
Sat 10/39:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$700
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sat 9/199:50 pm
BOS
- LJU
1 stop33h 05m
Turkish Airlines
Mon 9/281:50 pm
LJU
- BOS
1 stop36h 05m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$714
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sat 9/199:50 pm
BOS
- LJU
1 stop33h 05m
Turkish Airlines
Tue 9/298:15 pm
LJU
- BOS
1 stop29h 40m
Turkish Airlines
Deal found 4/29![Turkish Airlines logo]()
$715
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 29, 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 29, 2026.
This Air Serbia deal was found by Cheapflights users on 4/26. 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.
Fri 9/184:00 pm
BOS
- LJU
2 stops34h 50m
Air Serbia
Sun 9/272:50 pm
LJU
- BOS
2 stops32h 09m
Air Serbia
Deal found 4/26![Air Serbia logo]()
$907
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:35 am
BOS
- LJU
2 stops19h 30m
United Airlines
Wed 9/236:25 am
LJU
- BOS
2 stops23h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$954
This Delta deal was found by Cheapflights users on 4/28. 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 9/145:10 pm
BOS
- LJU
1 stop14h 40m
Delta
Mon 9/216:00 am
LJU
- BOS
2 stops18h 29m
Delta
Deal found 4/28![Delta logo]()
$967
This KLM deal was found by Cheapflights users on 4/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:45 pm
BOS
- LJU
1 stop24h 10m
KLM
Sun 8/167:00 pm
LJU
- BOS
1 stop25h 55m
KLM
Deal found 4/25![KLM logo]()
$1,017
This Air Serbia deal was found by Cheapflights users on 4/25. 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 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 4/25![Air Serbia logo]()
$913
This Delta deal was found by Cheapflights users on 4/26. 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.
Thu 8/69:45 pm
BOS
- LJU
1 stop14h 30m
Delta
Sun 8/166:00 am
LJU
- BOS
2 stops22h 36m
Delta
Deal found 4/26![Delta logo]()
$1,003
This Air Serbia deal was found by Cheapflights users on 4/25. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:00 pm
BOS
- LJU
2 stops34h 50m
Air Serbia
Wed 9/238:40 pm
LJU
- BOS
2 stops33h 14m
Air Serbia
Deal found 4/25![Air Serbia logo]()
$940
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:40 am
BOS
- LJU
2 stops17h 40m
Delta
Wed 7/1512:05 pm
LJU
- BOS
1 stop13h 30m
Delta
Deal found 4/29![Delta logo]()
$1,023
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:05 pm
BOS
- LJU
1 stop12h 45m
Delta
Wed 9/306:00 am
LJU
- BOS
2 stops18h 29m
Delta
Deal found 4/29![Delta logo]()
$1,027
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:20 pm
BOS
- LJU
2 stops14h 55m
Delta
Tue 7/2112:05 pm
LJU
- BOS
2 stops16h 38m
Delta
Deal found 4/29![Delta logo]()
$1,033
Last-minute flights from Boston to SloveniaDiscover last-minute flight deals from Boston to Slovenia. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Slovenia. Data last updated April 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/811:00 pm
BOS
- LJU
2 stops30h 15m
Multiple Airlines
Thu 5/217:40 pm
LJU
- BOS
1 stop31h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$991
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:05 pm
BOS
- LJU
3 stops30h 45m
Multiple Airlines
Sat 5/233:15 pm
LJU
- BOS
3 stops35h 40m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,117
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:50 pm
BOS
- LJU
3 stops31h 15m
Multiple Airlines
Wed 6/311:20 am
LJU
- BOS
2 stops16h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,105
This FlightHub deal was found by Cheapflights users on 4/28. 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 5/249:50 pm
BOS
- LJU
1 stop15h 30m
Turkish Airlines
Mon 6/19:40 am
LJU
- BOS
1 stop16h 15m
Turkish Airlines
Deal found 4/28![Turkish Airlines logo]()
$1,112
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Sat 6/67:50 pm
LJU
- BOS
2 stops31h 05m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$972
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Thu 6/118:55 pm
LJU
- BOS
2 stops42h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,075
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Fri 6/58:40 pm
LJU
- BOS
2 stops42h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Mon 6/811:00 am
LJU
- BOS
2 stops36h 40m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,121
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Wed 6/108:40 pm
LJU
- BOS
2 stops33h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,124
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Tue 6/92:50 pm
LJU
- BOS
2 stops29h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,125
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 29, 2026.
Search for one-way flight options from Boston to Slovenia. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This LEVEL deal was found by Cheapflights users on 4/26. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:00 pm
BOS
- LJU
1 stop13h 55m
LEVEL
Deal found 4/26![LEVEL logo]()
$358
This Mytrip deal was found by Cheapflights users on 4/26. 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 9/168:50 pm
BOS
- LJU
3 stops30h 00m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/2610:50 pm
BOS
- LJU
2 stops28h 00m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 8/2611:00 pm
BOS
- LJU
2 stops39h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/3010:50 pm
BOS
- LJU
1 stop16h 50m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/278:50 pm
BOS
- LJU
3 stops30h 00m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 8/2711:35 pm
BOS
- LJU
2 stops27h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$460
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $640 (FlightHub) |
One-way from | $358 (LEVEL) |
Popular in | December |
Cheapest in | February |
Average price | $645 |
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 29, 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
Fri 9/18
4:00 pm-8:50 am
2 stops34h 50m
Ljubljana Joze Pucnik
Sun 9/27
2:50 pm-4:59 pm
2 stops32h 09m
$907
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
$913
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Fri 9/11
4:00 pm-8:50 am
2 stops34h 50m
Ljubljana Joze Pucnik
Wed 9/23
8:40 pm-11:54 pm
2 stops33h 14m
$940
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Thu 9/10
7:35 am-9:05 am
2 stops19h 30m
Ljubljana Joze Pucnik
Wed 9/23
6:25 am-11:54 pm
2 stops23h 29m
$954
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 9/14
5:10 pm-1:50 pm
1 stop14h 40m
Ljubljana Joze Pucnik
Mon 9/21
6:00 am-6:29 pm
2 stops18h 29m
$967
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Thu 8/6
9:45 pm-6:15 pm
1 stop14h 30m
Ljubljana Joze Pucnik
Sun 8/16
6:00 am-10:36 pm
2 stops22h 36m
$1,003
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Fri 8/7
4:45 pm-10:55 pm
1 stop24h 10m
Ljubljana Joze Pucnik
Sun 8/16
7:00 pm-2:55 pm
1 stop25h 55m
$1,017
Quickest round-trip
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 7/6
11:40 am-11:20 am
2 stops17h 40m
Ljubljana Joze Pucnik
Wed 7/15
12:05 pm-7:35 pm
1 stop13h 30m
$1,023
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Mon 9/21
7:05 pm-1:50 pm
1 stop12h 45m
Ljubljana Joze Pucnik
Wed 9/30
6:00 am-6:29 pm
2 stops18h 29m
$1,027
BostonLjubljana
BOS - LJU
BOSLJU
Boston Logan Intl
Sun 7/12
9:20 pm-6:15 pm
2 stops14h 55m
Ljubljana Joze Pucnik
Tue 7/21
12:05 pm-10:43 pm
2 stops16h 38m
$1,033
Showing 1-10 of 19 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 $412). Flying from Boston to Slovenia in November is currently the most expensive (average of $750). 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 29, 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.
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Boston to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Boston to Slovenia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Slovenia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Slovenia by cabin class
Find flights from Boston to Slovenia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Slovenia flights
Browse other Boston and Slovenia flight options. Last updated on April 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Slovenia flights
Consider these flights traveling from Boston to Slovenia.
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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$444 | Average$800 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$507 | Average$882 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$538 | Average$609 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$555 | Average$836 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$561 | Average$837 | FlexibilityNo cancel fee | On-timeN/A |