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Cheap flights from Massachusetts to Slovenia from $404

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 5/15. 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

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Find the cheapest flights from Massachusetts to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:40 pm - 12:40 pm
BOS
-
LJU
10h 00m
1 stop
Lufthansa Logo
10:00 am - 6:35 pm
LJU
-
BOS
14h 35m
1 stop
$513Lufthansa
Mon, Feb 9 - Wed, Feb 25
SWISS Logo
5:20 pm - 11:05 pm
BOS
-
LJU
23h 45m
1 stop
SWISS Logo
2:50 pm - 3:10 pm
LJU
-
BOS
30h 20m
1 stop
$522SWISS
Sat, Apr 4 - Sat, Apr 11
SWISS Logo
9:40 pm - 1:55 pm
BOS
-
LJU
10h 15m
1 stop
SWISS Logo
10:50 am - 3:10 pm
LJU
-
BOS
10h 20m
1 stop
$523SWISS
Sun, Apr 26 - Tue, May 5
SWISS Logo
9:40 pm - 1:55 pm
BOS
-
LJU
10h 15m
1 stop
SWISS Logo
10:50 am - 3:10 pm
LJU
-
BOS
10h 20m
1 stop
$524SWISS
Sun, Apr 26 - Tue, May 5
Lufthansa Logo
8:40 pm - 7:30 pm
BOS
-
LJU
16h 50m
1 stop
Lufthansa Logo
6:35 am - 1:10 pm
LJU
-
BOS
12h 35m
1 stop
$526Lufthansa
Thu, Feb 19 - Sun, Mar 1
Turkish Airlines Logo
9:50 pm - 12:55 pm
BOS
-
LJU
33h 05m
1 stop
Turkish Airlines Logo
1:50 pm - 7:55 pm
LJU
-
BOS
36h 05m
1 stop
$529Turkish Airlines
Wed, May 6 - Wed, May 20
Multiple Airlines Logo
10:10 pm - 2:05 pm
BOS
-
LJU
9h 55m
1 stop
Multiple Airlines Logo
10:35 am - 6:35 pm
LJU
-
BOS
14h 00m
2 stops
$538Multiple Airlines
Mon, Feb 9 - Wed, Feb 25
Multiple Airlines Logo
8:40 pm - 12:40 pm
BOS
-
LJU
10h 00m
1 stop
Multiple Airlines Logo
10:00 am - 6:02 pm
LJU
-
BOS
14h 02m
2 stops
$539Multiple Airlines
Mon, Feb 9 - Wed, Feb 25
Turkish Airlines Logo
8:00 pm - 8:25 am
BOS
-
LJU
30h 25m
1 stop
Turkish Airlines Logo
9:20 am - 7:05 pm
LJU
-
BOS
14h 45m
1 stop
$540Turkish Airlines
Sat, Mar 7 - Tue, Mar 24
Multiple Airlines Logo
10:15 am - 2:05 pm
BOS
-
LJU
21h 50m
2 stops
Multiple Airlines Logo
6:30 am - 9:32 am
LJU
-
BOS
33h 02m
2 stops
$542Multiple Airlines
Mon, Feb 9 - Wed, Feb 25

SWISS flights from Massachusetts to Slovenia

Our best SWISS deals on Massachusetts to Slovenia flight tickets
SWISS
Apr 4
BOS5:20 pmBoston Logan Intl
23h 45m
1 stop
LJU11:05 pmLjubljana Joze Pucnik
Apr 11
LJU2:50 pmLjubljana Joze Pucnik
30h 20m
1 stop
BOS3:10 pmBoston Logan Intl
$522
SWISS
Apr 26
BOS9:40 pmBoston Logan Intl
10h 15m
1 stop
LJU1:55 pmLjubljana Joze Pucnik
May 5
LJU10:50 amLjubljana Joze Pucnik
10h 20m
1 stop
BOS3:10 pmBoston Logan Intl
$523
SWISS
Apr 26
BOS9:40 pmBoston Logan Intl
10h 15m
1 stop
LJU1:55 pmLjubljana Joze Pucnik
May 5
LJU10:50 amLjubljana Joze Pucnik
10h 20m
1 stop
BOS3:10 pmBoston Logan Intl
$524

Turkish Airlines flights from Massachusetts to Slovenia

Our best Turkish Airlines deals on Massachusetts to Slovenia flight tickets
Turkish Airlines
May 6
BOS9:50 pmBoston Logan Intl
33h 05m
1 stop
LJU12:55 pmLjubljana Joze Pucnik
May 20
LJU1:50 pmLjubljana Joze Pucnik
36h 05m
1 stop
BOS7:55 pmBoston Logan Intl
$529
Turkish Airlines
Jan 31
BOS8:00 pmBoston Logan Intl
30h 25m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Feb 7
LJU7:35 pmLjubljana Joze Pucnik
28h 30m
1 stop
BOS6:05 pmBoston Logan Intl
$530
Turkish Airlines
Mar 7
BOS8:00 pmBoston Logan Intl
30h 25m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Mar 24
LJU9:20 amLjubljana Joze Pucnik
14h 45m
1 stop
BOS7:05 pmBoston Logan Intl
$540

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 January 29, 2026.
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

Mon 2/9

8:40 pm-12:40 pm

1 stop10h 00m

Ljubljana Joze Pucnik

Wed 2/25

10:00 am-6:35 pm

1 stop14h 35m

$513

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sat 4/4

5:20 pm-11:05 pm

1 stop23h 45m

Ljubljana Joze Pucnik

Sat 4/11

2:50 pm-3:10 pm

1 stop30h 20m

$522

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sun 4/26

9:40 pm-1:55 pm

1 stop10h 15m

Ljubljana Joze Pucnik

Tue 5/5

10:50 am-3:10 pm

1 stop10h 20m

$523

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sun 4/26

9:40 pm-1:55 pm

1 stop10h 15m

Ljubljana Joze Pucnik

Tue 5/5

10:50 am-3:10 pm

1 stop10h 20m

$524

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Thu 2/19

8:40 pm-7:30 pm

1 stop16h 50m

Ljubljana Joze Pucnik

Sun 3/1

6:35 am-1:10 pm

1 stop12h 35m

$526

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 5/6

9:50 pm-12:55 pm

1 stop33h 05m

Ljubljana Joze Pucnik

Wed 5/20

1:50 pm-7:55 pm

1 stop36h 05m

$529

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Mon 2/9

10:10 pm-2:05 pm

1 stop9h 55m

Ljubljana Joze Pucnik

Wed 2/25

10:35 am-6:35 pm

2 stops14h 00m

$538

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Mon 2/9

8:40 pm-12:40 pm

1 stop10h 00m

Ljubljana Joze Pucnik

Wed 2/25

10:00 am-6:02 pm

2 stops14h 02m

$539

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sat 3/7

8:00 pm-8:25 am

1 stop30h 25m

Ljubljana Joze Pucnik

Tue 3/24

9:20 am-7:05 pm

1 stop14h 45m

$540

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Mon 2/9

10:15 am-2:05 pm

2 stops21h 50m

Ljubljana Joze Pucnik

Wed 2/25

6:30 am-9:32 am

2 stops33h 02m

$542

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February is, on average, the cheapest month to fly to Slovenia from Massachusetts, with most prices found around $571. The month of January is another great option to travel to Slovenia, with average flight prices from Massachusetts averaging around $599.

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 $906 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 $548 on momondo.

Can stopping save me money on Massachusetts to Slovenia flights?

You could potentially save up to 16% on your flight if you consider stops on a Massachusetts to Slovenia flight.

Cheap Massachusetts to Slovenia flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Massachusetts to Slovenia takes 10h 00m
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 $442Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $562Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
DeltaPriceFrom $591Free CancellationRating
7.9
8,127 reviews
Search Delta 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.

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