Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Massachusetts to Slovenia from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Slovenia departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Massachusetts to Slovenia

Cheap round-trip flights

SWISS Logo
10:50 pm - 1:35 pmBOS-LJU
9h 45m1 stop
SWISS Logo
2:30 pm - 8:20 pmLJU-BOS
11h 50m1 stop
$493SWISS
Find Deal
Wed, Oct 29 - Sun, Nov 9
Logo
5:05 pm - 8:15 amBOS-LJU
9h 10m1 stop
Logo
9:45 am - 7:35 pmLJU-BOS
14h 50m1 stop
$494
Find Deal
Fri, Oct 24 - Fri, Oct 31
Logo
9:50 pm - 2:20 pmBOS-LJU
10h 30m1 stop
Logo
1:20 pm - 6:35 pmLJU-BOS
11h 15m1 stop
$497
Find Deal
Sun, Nov 2 - Tue, Nov 11
Lufthansa Logo
9:40 pm - 7:30 pmBOS-LJU
16h 50m1 stop
Lufthansa Logo
9:45 am - 11:42 pmLJU-BOS
19h 57m2 stops
$513Lufthansa
Find Deal
Wed, Oct 29 - Sat, Nov 8
Lufthansa Logo
9:40 pm - 7:30 pmBOS-LJU
16h 50m1 stop
Lufthansa Logo
9:45 am - 11:42 pmLJU-BOS
19h 57m2 stops
$523Lufthansa
Find Deal
Wed, Oct 29 - Sat, Nov 8
KLM Logo
7:25 pm - 11:35 amBOS-LJU
10h 10m1 stop
KLM Logo
12:25 pm - 11:49 pmLJU-BOS
16h 24m2 stops
$545KLM
Find Deal
Fri, Oct 24 - Fri, Oct 31
Brussels Airlines Logo
9:40 pm - 12:55 pmBOS-LJU
34h 15m2 stops
Brussels Airlines Logo
4:30 pm - 1:25 pmLJU-BOS
26h 55m2 stops
$590Brussels Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 9
Brussels Airlines Logo
9:40 pm - 12:55 pmBOS-LJU
34h 15m2 stops
Brussels Airlines Logo
1:40 pm - 1:25 pmLJU-BOS
53h 45m2 stops
$602Brussels Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 9
KLM Logo
6:45 pm - 8:25 amBOS-LJU
31h 40m1 stop
KLM Logo
9:10 am - 4:30 pmLJU-BOS
13h 20m1 stop
$609KLM
Find Deal
Fri, Oct 10 - Sun, Oct 19
Delta Logo
12:45 pm - 12:00 pmBOS-LJU
17h 15m2 stops
Delta Logo
12:25 pm - 11:49 pmLJU-BOS
16h 24m2 stops
$708Delta
Find Deal
Fri, Oct 24 - Fri, Oct 31

KLM flights from Massachusetts to Slovenia

Our best KLM deals on Massachusetts to Slovenia flight tickets
KLM
Oct 24
BOS7:25 pmBoston Logan Intl
10h 10m
1 stop
LJU11:35 amLjubljana Joze Pucnik
Oct 31
LJU12:25 pmLjubljana Joze Pucnik
16h 24m
2 stops
BOS11:49 pmBoston Logan Intl
$545
Find similar
KLM
Oct 10
BOS6:45 pmBoston Logan Intl
31h 40m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Oct 19
LJU9:10 amLjubljana Joze Pucnik
13h 20m
1 stop
BOS4:30 pmBoston Logan Intl
$609
Find similar

Turkish Airlines flights from Massachusetts to Slovenia

Our best Turkish Airlines deals on Massachusetts to Slovenia flight tickets
Turkish Airlines
Oct 6
BOS9:35 pmBoston Logan Intl
15h 40m
1 stop
LJU7:15 pmLjubljana Joze Pucnik
Oct 11
LJU2:05 pmLjubljana Joze Pucnik
35h 35m
1 stop
BOS7:40 pmBoston Logan Intl
$724
Find similar
Turkish Airlines
Oct 6
BOS9:35 pmBoston Logan Intl
15h 40m
1 stop
LJU7:15 pmLjubljana Joze Pucnik
Oct 11
LJU8:10 pmLjubljana Joze Pucnik
29h 30m
1 stop
BOS7:40 pmBoston Logan Intl
$779
Find similar
Turkish Airlines
Mar 1
BOS8:00 pmBoston Logan Intl
16h 40m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Mar 6
LJU9:20 amLjubljana Joze Pucnik
14h 45m
1 stop
BOS6:05 pmBoston Logan Intl
$863
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Massachusetts to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/29

10:50 pm-1:35 pm

1 stop9h 45m

Ljubljana Joze Pucnik

Sun 11/9

2:30 pm-8:20 pm

1 stop11h 50m

$493

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Fri 10/24

5:05 pm-8:15 am

1 stop9h 10m

Ljubljana Joze Pucnik

Fri 10/31

9:45 am-7:35 pm

1 stop14h 50m

$494

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sun 11/2

9:50 pm-2:20 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Tue 11/11

1:20 pm-6:35 pm

1 stop11h 15m

$497

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/29

9:40 pm-7:30 pm

1 stop16h 50m

Ljubljana Joze Pucnik

Sat 11/8

9:45 am-11:42 pm

2 stops19h 57m

$513

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/29

9:40 pm-7:30 pm

1 stop16h 50m

Ljubljana Joze Pucnik

Sat 11/8

9:45 am-11:42 pm

2 stops19h 57m

$523

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Fri 10/24

7:25 pm-11:35 am

1 stop10h 10m

Ljubljana Joze Pucnik

Fri 10/31

12:25 pm-11:49 pm

2 stops16h 24m

$545

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/29

9:40 pm-12:55 pm

2 stops34h 15m

Ljubljana Joze Pucnik

Sun 11/9

4:30 pm-1:25 pm

2 stops26h 55m

$590

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/29

9:40 pm-12:55 pm

2 stops34h 15m

Ljubljana Joze Pucnik

Sun 11/9

1:40 pm-1:25 pm

2 stops53h 45m

$602

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Fri 10/10

6:45 pm-8:25 am

1 stop31h 40m

Ljubljana Joze Pucnik

Sun 10/19

9:10 am-4:30 pm

1 stop13h 20m

$609

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Fri 10/24

12:45 pm-12:00 pm

2 stops17h 15m

Ljubljana Joze Pucnik

Fri 10/31

12:25 pm-11:49 pm

2 stops16h 24m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Slovenia from

How to get the cheapest flight ticket from Massachusetts to Slovenia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Slovenia?

The month of January is, on average, the cheapest month to fly to Slovenia from Massachusetts, with most prices found around $548. The month of October is another great option to travel to Slovenia, with average flight prices from Massachusetts averaging around $687.

What is the cheapest day to depart on your flight to Slovenia?

According to our data, Sunday is the cheapest day to fly to Slovenia from Massachusetts. The lowest ticket price found for a Sunday departure recently was $863. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Saturday is $1,176.

What is the cheapest time of day to depart on your flight to Slovenia?

In the evening is the cheapest time of day to fly from Massachusetts to Slovenia when you can find flight prices for as low as $984. Flying to Slovenia in the evening is an ideal time because this is during off-peak travel hours. Flights to Slovenia are more costly in the afternoon, with an average ticket price of $1,122. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Slovenia?

You are more likely to see cheaper flights to Slovenia from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Slovenia for around $938 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Slovenia from Massachusetts for as low as $698 on momondo.

Cheap Massachusetts to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Slovenia

Direct flights

None
There are no direct flights from Massachusetts to Slovenia. There are no popular flight routes from Massachusetts to Slovenia.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Slovenia?

    Prices for flights from Massachusetts to Slovenia refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Slovenia?

  • How old do you have to be to fly from Massachusetts to Slovenia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The necessary travel and health documents for your Slovenia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Slovenia

Compare and see reviews for airlines that fly from Massachusetts to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $441Free CancellationRating
7.5
1,731 reviews
Search SWISS flights
KLMPriceFrom $467Free CancellationRating
7.8
1,385 reviews
Search KLM flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
DeltaPriceFrom $656Free CancellationRating
7.9
7,960 reviews
Search Delta flights
Turkish AirlinesPriceFrom $679Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Slovenia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Massachusetts to Slovenia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Massachusetts to Slovenia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Slovenia from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts to Slovenia?

momondo provides multiple filters to help you find the best flight to Slovenia from Massachusetts. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Massachusetts to Slovenia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Slovenia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Slovenia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/11
Sat 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Popular cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom $432
Flights to Portorož
Flights to Mariborfrom $3,530