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Cheap flights from New York LaGuardia Airport to Slovenia from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Slovenia departing on 5/30. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from New York LaGuardia Airport to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:00 pm - 11:20 am
LGA
-
LJU
13h 20m
2 stops
Delta Logo
12:05 pm - 11:28 pm
LJU
-
LGA
17h 23m
2 stops
$856Delta
Mon, Aug 17 - Fri, Aug 21
Delta Logo
6:00 pm - 1:50 pm
LGA
-
LJU
13h 50m
2 stops
Delta Logo
6:00 am - 4:15 pm
LJU
-
LGA
16h 15m
2 stops
$891Delta
Mon, May 4 - Mon, May 11
Delta Logo
4:30 pm - 1:50 pm
LGA
-
LJU
15h 20m
2 stops
Delta Logo
6:00 am - 5:42 pm
LJU
-
LGA
17h 42m
2 stops
$906Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
5:00 pm - 1:50 pm
LGA
-
LJU
14h 50m
2 stops
Delta Logo
6:00 am - 3:58 pm
LJU
-
LGA
15h 58m
2 stops
$916Delta
Wed, May 6 - Tue, May 19
Multiple Airlines Logo
8:30 pm - 7:25 pm
LGA
-
LJU
40h 55m
2 stops
Multiple Airlines Logo
6:25 am - 2:37 pm
LJU
-
LGA
14h 12m
2 stops
$918Multiple Airlines
Sat, Aug 1 - Wed, Aug 19
Delta Logo
12:45 pm - 11:20 am
LGA
-
LJU
16h 35m
2 stops
Delta Logo
12:05 pm - 11:43 pm
LJU
-
LGA
17h 38m
2 stops
$920Delta
Sat, Aug 8 - Wed, Aug 19
Delta Logo
3:00 pm - 11:20 am
LGA
-
LJU
14h 20m
2 stops
Delta Logo
12:05 pm - 11:43 pm
LJU
-
LGA
17h 38m
2 stops
$941Delta
Thu, Aug 13 - Mon, Aug 24
Lufthansa Logo
3:30 pm - 9:35 am
LGA
-
LJU
12h 05m
2 stops
Lufthansa Logo
9:55 am - 7:36 pm
LJU
-
LGA
15h 41m
2 stops
$962Lufthansa
Sat, Sep 5 - Tue, Sep 15
Delta Logo
1:45 pm - 11:55 am
LGA
-
LJU
16h 10m
2 stops
Delta Logo
6:00 am - 5:51 pm
LJU
-
LGA
17h 51m
2 stops
$966Delta
Fri, Aug 21 - Wed, Sep 2
Delta Logo
3:00 pm - 11:20 am
LGA
-
LJU
14h 20m
2 stops
Delta Logo
12:05 pm - 11:28 pm
LJU
-
LGA
17h 23m
2 stops
$976Delta
Tue, Aug 4 - Sun, Aug 16

Delta flights from New York LaGuardia Airport to Slovenia

Our best Delta deals on New York LaGuardia Airport to Slovenia flight tickets
Delta
Aug 17
LGA4:00 pmNew York LaGuardia
13h 20m
2 stops
LJU11:20 amLjubljana Joze Pucnik
Aug 21
LJU12:05 pmLjubljana Joze Pucnik
17h 23m
2 stops
LGA11:28 pmNew York LaGuardia
$856
Delta
May 6
LGA5:00 pmNew York LaGuardia
14h 50m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
May 19
LJU6:00 amLjubljana Joze Pucnik
15h 58m
2 stops
LGA3:58 pmNew York LaGuardia
$866
Delta
May 4
LGA6:00 pmNew York LaGuardia
13h 50m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
May 11
LJU6:00 amLjubljana Joze Pucnik
16h 15m
2 stops
LGA4:15 pmNew York LaGuardia
$891

Lufthansa flights from New York LaGuardia Airport to Slovenia

Our best Lufthansa deals on New York LaGuardia Airport to Slovenia flight tickets
Lufthansa
Sep 5
LGA3:30 pmNew York LaGuardia
12h 05m
2 stops
LJU9:35 amLjubljana Joze Pucnik
Sep 15
LJU9:55 amLjubljana Joze Pucnik
15h 41m
2 stops
LGA7:36 pmNew York LaGuardia
$962
Lufthansa
Aug 29
LGA5:40 pmNew York LaGuardia
13h 45m
2 stops
LJU1:25 pmLjubljana Joze Pucnik
Sep 22
LJU9:55 amLjubljana Joze Pucnik
15h 41m
2 stops
LGA7:36 pmNew York LaGuardia
$997
Lufthansa
Aug 14
LGA3:30 pmNew York LaGuardia
12h 10m
2 stops
LJU9:40 amLjubljana Joze Pucnik
Aug 23
LJU2:05 pmLjubljana Joze Pucnik
14h 30m
2 stops
LGA10:35 pmNew York LaGuardia
$1,267

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 April 9, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 8/17

4:00 pm-11:20 am

2 stops13h 20m

Ljubljana Joze Pucnik

Fri 8/21

12:05 pm-11:28 pm

2 stops17h 23m

$856

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 5/4

6:00 pm-1:50 pm

2 stops13h 50m

Ljubljana Joze Pucnik

Mon 5/11

6:00 am-4:15 pm

2 stops16h 15m

$891

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Tue 4/21

4:30 pm-1:50 pm

2 stops15h 20m

Ljubljana Joze Pucnik

Tue 4/28

6:00 am-5:42 pm

2 stops17h 42m

$906

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Wed 5/6

5:00 pm-1:50 pm

2 stops14h 50m

Ljubljana Joze Pucnik

Tue 5/19

6:00 am-3:58 pm

2 stops15h 58m

$916

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sat 8/1

8:30 pm-7:25 pm

2 stops40h 55m

Ljubljana Joze Pucnik

Wed 8/19

6:25 am-2:37 pm

2 stops14h 12m

$918

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sat 8/8

12:45 pm-11:20 am

2 stops16h 35m

Ljubljana Joze Pucnik

Wed 8/19

12:05 pm-11:43 pm

2 stops17h 38m

$920

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Thu 8/13

3:00 pm-11:20 am

2 stops14h 20m

Ljubljana Joze Pucnik

Mon 8/24

12:05 pm-11:43 pm

2 stops17h 38m

$941
Quickest round-trip

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sat 9/5

3:30 pm-9:35 am

2 stops12h 05m

Ljubljana Joze Pucnik

Tue 9/15

9:55 am-7:36 pm

2 stops15h 41m

$962

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Fri 8/21

1:45 pm-11:55 am

2 stops16h 10m

Ljubljana Joze Pucnik

Wed 9/2

6:00 am-5:51 pm

2 stops17h 51m

$966

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Tue 8/4

3:00 pm-11:20 am

2 stops14h 20m

Ljubljana Joze Pucnik

Sun 8/16

12:05 pm-11:28 pm

2 stops17h 23m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap New York LaGuardia Airport to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Slovenia

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Slovenia takes 12h 05m
There are no direct flights from New York LaGuardia Airport to Slovenia. There are no popular flight routes from New York LaGuardia Airport to Slovenia.
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Frequently asked questions about flying from New York LaGuardia Airport to Slovenia

  • When did momondo last update prices for flights from New York LaGuardia Airport to Slovenia?

    Prices for flights from New York LaGuardia Airport to Slovenia are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport 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 New York LaGuardia Airport 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.

Frequently asked questions about flying from New York LaGuardia Airport to Slovenia

  • How do I get Price Alerts for flights from New York LaGuardia Airport to Slovenia?

    Price Alerts will notify you by email when the price for flights to Slovenia from New York LaGuardia Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from New York LaGuardia Airport to Slovenia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovenia from New York.

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

Yes. All flights to Slovenia from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Slovenia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Slovenia.

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

Price alerts on flights to Slovenia from New York 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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