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Cheap flights from New York LaGuardia Airport to Slovenia from $400

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 5/13. 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 New York LaGuardia Airport to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 am - 7:25 pm
LGA
-
LJU
30h 05m
2 stops
Multiple Airlines Logo
6:25 am - 4:58 pm
LJU
-
LGA
16h 33m
2 stops
$592Multiple Airlines
Mon, Apr 13 - Thu, Apr 23
Delta Logo
7:00 pm - 1:50 pm
LGA
-
LJU
12h 50m
2 stops
Delta Logo
6:00 am - 3:48 pm
LJU
-
LGA
15h 48m
2 stops
$607Delta
Mon, Apr 13 - Wed, Apr 22
Delta Logo
4:00 pm - 1:50 pm
LGA
-
LJU
15h 50m
2 stops
Delta Logo
6:00 am - 3:48 pm
LJU
-
LGA
15h 48m
2 stops
$608Delta
Mon, Apr 13 - Wed, Apr 22
Delta Logo
5:00 pm - 1:50 pm
LGA
-
LJU
14h 50m
2 stops
Delta Logo
6:00 am - 3:48 pm
LJU
-
LGA
15h 48m
2 stops
$622Delta
Mon, Apr 13 - Wed, Apr 22
Delta Logo
4:30 pm - 1:50 pm
LGA
-
LJU
15h 20m
2 stops
Delta Logo
6:00 am - 5:49 pm
LJU
-
LGA
17h 49m
2 stops
$627Delta
Sun, May 10 - Thu, May 28
Multiple Airlines Logo
4:45 pm - 2:00 pm
LGA
-
LJU
15h 15m
2 stops
Multiple Airlines Logo
8:00 pm - 6:10 pm
LJU
-
LGA
28h 10m
2 stops
$631Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
8:30 pm - 9:45 am
LGA
-
LJU
31h 15m
2 stops
Multiple Airlines Logo
6:25 am - 4:58 pm
LJU
-
LGA
16h 33m
2 stops
$649Multiple Airlines
Sat, May 9 - Wed, May 27
Multiple Airlines Logo
10:30 am - 9:45 am
LGA
-
LJU
17h 15m
2 stops
Multiple Airlines Logo
6:25 am - 7:31 pm
LJU
-
LGA
19h 06m
2 stops
$652Multiple Airlines
Sun, Apr 19 - Fri, Apr 24
Delta Logo
4:00 pm - 10:50 pm
LGA
-
LJU
48h 50m
2 stops
Delta Logo
2:00 pm - 4:23 pm
LJU
-
LGA
32h 23m
2 stops
$690Delta
Fri, Apr 3 - Mon, Apr 13
Delta Logo
10:00 am - 1:50 pm
LGA
-
LJU
21h 50m
2 stops
Delta Logo
6:00 am - 8:00 pm
LJU
-
LGA
20h 00m
2 stops
$701Delta
Wed, Apr 1 - Tue, Apr 14

Delta flights from New York LaGuardia Airport to Slovenia

Our best Delta deals on New York LaGuardia Airport to Slovenia flight tickets
Delta
Apr 13
LGA7:00 pmNew York LaGuardia
12h 50m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Apr 22
LJU6:00 amLjubljana Joze Pucnik
15h 48m
2 stops
LGA3:48 pmNew York LaGuardia
$607
Delta
Apr 13
LGA5:00 pmNew York LaGuardia
14h 50m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Apr 22
LJU6:00 amLjubljana Joze Pucnik
15h 48m
2 stops
LGA3:48 pmNew York LaGuardia
$622
Delta
May 10
LGA4:30 pmNew York LaGuardia
15h 20m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
May 28
LJU6:00 amLjubljana Joze Pucnik
17h 49m
2 stops
LGA5:49 pmNew York LaGuardia
$627

British Airways flights from New York LaGuardia Airport to Slovenia

Our best British Airways deals on New York LaGuardia Airport to Slovenia flight tickets
British Airways
Aug 10
LGA6:00 pmNew York LaGuardia
16h 20m
2 stops
LJU4:20 pmLjubljana Joze Pucnik
Aug 27
LJU6:25 pmLjubljana Joze Pucnik
47h 35m
2 stops
LGA12:00 pmNew York LaGuardia
$739
British Airways
Aug 2
LGA8:40 pmNew York LaGuardia
37h 40m
2 stops
LJU4:20 pmLjubljana Joze Pucnik
Aug 17
LJU3:10 pmLjubljana Joze Pucnik
22h 19m
2 stops
LGA7:29 amNew York LaGuardia
$756
British Airways
Apr 5
LGA4:05 pmNew York LaGuardia
16h 10m
2 stops
LJU2:15 pmLjubljana Joze Pucnik
Apr 12
LJU9:25 pmLjubljana Joze Pucnik
29h 46m
2 stops
LGA9:11 pmNew York LaGuardia
$778

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 February 22, 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

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 4/13

7:20 am-7:25 pm

2 stops30h 05m

Ljubljana Joze Pucnik

Thu 4/23

6:25 am-4:58 pm

2 stops16h 33m

$592

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 4/13

7:00 pm-1:50 pm

2 stops12h 50m

Ljubljana Joze Pucnik

Wed 4/22

6:00 am-3:48 pm

2 stops15h 48m

$607

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 4/13

4:00 pm-1:50 pm

2 stops15h 50m

Ljubljana Joze Pucnik

Wed 4/22

6:00 am-3:48 pm

2 stops15h 48m

$608

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 4/13

5:00 pm-1:50 pm

2 stops14h 50m

Ljubljana Joze Pucnik

Wed 4/22

6:00 am-3:48 pm

2 stops15h 48m

$622

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sun 5/10

4:30 pm-1:50 pm

2 stops15h 20m

Ljubljana Joze Pucnik

Thu 5/28

6:00 am-5:49 pm

2 stops17h 49m

$627

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 5/4

4:45 pm-2:00 pm

2 stops15h 15m

Ljubljana Joze Pucnik

Mon 5/11

8:00 pm-6:10 pm

2 stops28h 10m

$631

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sat 5/9

8:30 pm-9:45 am

2 stops31h 15m

Ljubljana Joze Pucnik

Wed 5/27

6:25 am-4:58 pm

2 stops16h 33m

$649

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sun 4/19

10:30 am-9:45 am

2 stops17h 15m

Ljubljana Joze Pucnik

Fri 4/24

6:25 am-7:31 pm

2 stops19h 06m

$652

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Fri 4/3

4:00 pm-10:50 pm

2 stops48h 50m

Ljubljana Joze Pucnik

Mon 4/13

2:00 pm-4:23 pm

2 stops32h 23m

$690

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Wed 4/1

10:00 am-1:50 pm

2 stops21h 50m

Ljubljana Joze Pucnik

Tue 4/14

6:00 am-8:00 pm

2 stops20h 00m

$701

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

14h 39m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Slovenia takes 14h 39m
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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  • 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.

  • 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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