$743 Find Cheap Flights from Phoenix to Slovenia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Slovenia departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Phoenix to Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Slovenia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Slovenia

Mon, Jul 27 - Thu, Aug 20
British Airways Logo
9:05 pm - 5:15 pm
PHX
-
LJU
35h 10m
1 stop
British Airways Logo
6:25 pm - 7:00 pm
LJU
-
PHX
33h 35m
1 stop
$978British Airways
Tue, Jul 28 - Thu, Aug 20
United Airlines Logo
6:00 am - 12:35 pm
PHX
-
LJU
21h 35m
2 stops
United Airlines Logo
1:20 pm - 9:58 pm
LJU
-
PHX
17h 38m
2 stops
$999United Airlines
Mon, Jul 27 - Wed, Aug 19
SWISS Logo
1:16 pm - 10:50 pm
PHX
-
LJU
24h 34m
2 stops
SWISS Logo
6:25 am - 9:58 pm
LJU
-
PHX
24h 33m
2 stops
$1,001SWISS
Sun, Jul 26 - Thu, Aug 20
United Airlines Logo
7:47 pm - 1:15 pm
PHX
-
LJU
32h 28m
3 stops
United Airlines Logo
1:20 pm - 10:59 pm
LJU
-
PHX
18h 39m
2 stops
$1,011United Airlines
Sun, Jul 26 - Wed, Aug 19
Lufthansa Logo
11:55 am - 7:25 pm
PHX
-
LJU
46h 30m
2 stops
Lufthansa Logo
8:00 pm - 4:47 pm
LJU
-
PHX
29h 47m
2 stops
$1,018Lufthansa
Tue, Jul 28 - Tue, Aug 18
Multiple Airlines Logo
9:08 am - 12:35 pm
PHX
-
LJU
18h 27m
2 stops
Multiple Airlines Logo
2:50 pm - 7:20 pm
LJU
-
PHX
37h 30m
2 stops
$1,021Multiple Airlines
Wed, Jul 29 - Tue, Aug 18
Multiple Airlines Logo
11:12 am - 12:35 pm
PHX
-
LJU
16h 23m
2 stops
Multiple Airlines Logo
2:50 pm - 7:20 pm
LJU
-
PHX
37h 30m
2 stops
$1,028Multiple Airlines
Mon, Jul 27 - Tue, Aug 18
British Airways Logo
9:05 pm - 5:15 pm
PHX
-
LJU
35h 10m
1 stop
British Airways Logo
5:05 pm - 7:00 pm
LJU
-
PHX
34h 55m
1 stop
$1,033British Airways
Sun, Jul 26 - Tue, Aug 18
Delta Logo
11:44 am - 6:15 pm
PHX
-
LJU
21h 31m
2 stops
Delta Logo
12:40 pm - 4:34 pm
LJU
-
PHX
36h 54m
2 stops
$1,035Delta
Sat, Aug 1 - Wed, Aug 19
Delta Logo
11:59 pm - 6:15 pm
PHX
-
LJU
33h 16m
2 stops
Delta Logo
12:05 pm - 9:52 pm
LJU
-
PHX
18h 47m
2 stops
$1,042Delta
Booking Insights

KAYAK's insights & trends for Phoenix to Slovenia flights

Get data-powered insights and trends into flights from Phoenix to Slovenia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Phoenix Sky Harbor Intl Airport to Slovenia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Phoenix Sky Harbor Intl Airport to Slovenia were found on Delta ($1,081) and KLM ($1,228).

Good to know

Cheapest flight$743
Flight from Phoenix to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from Phoenix to Slovenia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix to Slovenia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Slovenia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Phoenix to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Slovenia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Phoenix to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phoenix to Slovenia

 
Need help choosing which airline to fly with from Phoenix to Slovenia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8438 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

4.0 OkayLifia, Apr 2026
BOS - SEA
Read more Delta reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

Everything you need to know for your flight from Phoenix to Slovenia

Information on your arrival and departure airports