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Cheap flights from Allentown to Slovenia from $1,050

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Slovenia departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Allentown to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:59 pm - 10:55 pm
ABE
-
LJU
22h 56m
2 stops
Delta Logo
2:00 pm - 12:12 pm
LJU
-
ABE
52h 12m
2 stops
$1,050Delta
Mon, Apr 13 - Tue, Apr 28
Delta Logo
6:32 am - 1:25 pm
ABE
-
LJU
48h 53m
2 stops
Delta Logo
2:00 pm - 12:12 pm
LJU
-
ABE
52h 12m
2 stops
$1,057Delta
Sun, Apr 12 - Tue, Apr 28
Delta Logo
5:59 pm - 10:55 pm
ABE
-
LJU
22h 56m
2 stops
Delta Logo
2:35 pm - 11:00 pm
LJU
-
ABE
38h 25m
2 stops
$1,063Delta
Mon, Apr 13 - Mon, Apr 27
Delta Logo
6:32 am - 1:25 pm
ABE
-
LJU
48h 53m
2 stops
Delta Logo
2:35 pm - 11:00 pm
LJU
-
ABE
38h 25m
2 stops
$1,070Delta
Sun, Apr 12 - Wed, Apr 29
Delta Logo
6:32 am - 1:25 pm
ABE
-
LJU
48h 53m
2 stops
Delta Logo
2:35 pm - 5:19 pm
LJU
-
ABE
56h 44m
2 stops
$1,077Delta
Sun, Apr 12 - Thu, Apr 23
Delta Logo
5:58 pm - 10:55 pm
ABE
-
LJU
46h 57m
2 stops
Delta Logo
2:00 pm - 12:12 pm
LJU
-
ABE
52h 12m
2 stops
$1,100Delta
Sat, Apr 11 - Tue, Apr 28
Delta Logo
5:58 pm - 10:55 pm
ABE
-
LJU
46h 57m
2 stops
Delta Logo
2:35 pm - 11:00 pm
LJU
-
ABE
38h 25m
2 stops
$1,113Delta
Sat, Apr 11 - Wed, Apr 29
Delta Logo
5:58 pm - 10:55 pm
ABE
-
LJU
46h 57m
2 stops
Delta Logo
2:35 pm - 11:00 pm
LJU
-
ABE
38h 25m
2 stops
$1,114Delta
Sat, Apr 11 - Mon, Apr 27
Delta Logo
5:58 pm - 10:55 pm
ABE
-
LJU
46h 57m
2 stops
Delta Logo
2:35 pm - 5:19 pm
LJU
-
ABE
56h 44m
2 stops
$1,120Delta
Sat, Apr 11 - Thu, Apr 23
KLM Logo
5:58 pm - 10:50 pm
ABE
-
LJU
22h 52m
2 stops
KLM Logo
2:35 pm - 11:00 pm
LJU
-
ABE
38h 25m
2 stops
$1,163KLM
Sat, Apr 11 - Sun, Apr 26

Delta flights from Allentown to Slovenia

Our best Delta deals on Allentown to Slovenia flight tickets
Delta
Apr 13
ABE5:59 pmAllentown-Bethlehem
22h 56m
2 stops
LJU10:55 pmLjubljana Joze Pucnik
Apr 28
LJU2:00 pmLjubljana Joze Pucnik
52h 12m
2 stops
ABE12:12 pmAllentown-Bethlehem
$1,050
Delta
Apr 12
ABE6:32 amAllentown-Bethlehem
48h 53m
2 stops
LJU1:25 pmLjubljana Joze Pucnik
Apr 28
LJU2:00 pmLjubljana Joze Pucnik
52h 12m
2 stops
ABE12:12 pmAllentown-Bethlehem
$1,057
Delta
Apr 13
ABE5:59 pmAllentown-Bethlehem
22h 56m
2 stops
LJU10:55 pmLjubljana Joze Pucnik
Apr 27
LJU2:35 pmLjubljana Joze Pucnik
38h 25m
2 stops
ABE11:00 pmAllentown-Bethlehem
$1,063

momondo Fare Finder

 
Customize your flight search to find flights from Allentown 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 March 31, 2026.
Use the filters below to find and compare flights from Allentown to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Mon 4/13

5:59 pm-10:55 pm

2 stops22h 56m

Ljubljana Joze Pucnik

Tue 4/28

2:00 pm-12:12 pm

2 stops52h 12m

$1,050

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sun 4/12

6:32 am-1:25 pm

2 stops48h 53m

Ljubljana Joze Pucnik

Tue 4/28

2:00 pm-12:12 pm

2 stops52h 12m

$1,057

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Mon 4/13

5:59 pm-10:55 pm

2 stops22h 56m

Ljubljana Joze Pucnik

Mon 4/27

2:35 pm-11:00 pm

2 stops38h 25m

$1,063

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sun 4/12

6:32 am-1:25 pm

2 stops48h 53m

Ljubljana Joze Pucnik

Wed 4/29

2:35 pm-11:00 pm

2 stops38h 25m

$1,070

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sun 4/12

6:32 am-1:25 pm

2 stops48h 53m

Ljubljana Joze Pucnik

Thu 4/23

2:35 pm-5:19 pm

2 stops56h 44m

$1,077

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sat 4/11

5:58 pm-10:55 pm

2 stops46h 57m

Ljubljana Joze Pucnik

Tue 4/28

2:00 pm-12:12 pm

2 stops52h 12m

$1,100

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sat 4/11

5:58 pm-10:55 pm

2 stops46h 57m

Ljubljana Joze Pucnik

Wed 4/29

2:35 pm-11:00 pm

2 stops38h 25m

$1,113

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sat 4/11

5:58 pm-10:55 pm

2 stops46h 57m

Ljubljana Joze Pucnik

Mon 4/27

2:35 pm-11:00 pm

2 stops38h 25m

$1,114

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sat 4/11

5:58 pm-10:55 pm

2 stops46h 57m

Ljubljana Joze Pucnik

Thu 4/23

2:35 pm-5:19 pm

2 stops56h 44m

$1,120
Quickest round-trip

AllentownLjubljana

ABE - LJU

ABELJU

Allentown-Bethlehem

Sat 4/11

5:58 pm-10:50 pm

2 stops22h 52m

Ljubljana Joze Pucnik

Sun 4/26

2:35 pm-11:00 pm

2 stops38h 25m

$1,163

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Allentown to Slovenia flight deals and tips

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

Fastest flight time

22h 57m

Direct flights

None
The fastest flight from Allentown to Slovenia takes 22h 57m
There are no direct flights from Allentown to Slovenia. There are no popular flight routes from Allentown to Slovenia.
Search flight deals

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Slovenia?

    Prices for flights from Allentown-Bethlehem Airport to Slovenia refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Slovenia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Slovenia.

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

    The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Allentown to Slovenia?

    Confirm your travel details to search for the latest offers for flights from Allentown to Slovenia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Allentown to Slovenia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Allentown to Slovenia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Slovenia that suits you.

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

Yes. momondo allows you to filter the results for Allentown to Slovenia flights to just show those with flexible booking policies.

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

Once you have performed a search for Allentown to Slovenia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Slovenia from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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