$589 Find Cheap Flights from Phoenix to Slovenia - Compare and Save

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Book Cheap Phoenix to Slovenia Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Slovenia

Wed, Nov 11 - Sun, Nov 15
Delta Logo
6:00 am - 11:40 amPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
21h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
12:25 pm - 11:21 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
18h 56m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$825Delta
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
7:20 am - 2:15 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
22h 55m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
6:40 am - 11:47 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
25h 07m2 stops Frankfurt am Main Toronto Pearson Intl
$825Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
8:55 am - 10:05 amPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
17h 10m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:40 am - 9:37 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
22h 57m3 stops Frankfurt am Main Newark Denver Intl
$839United Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
8:50 am - 10:05 amPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
17h 15m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
6:40 am - 9:37 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
22h 57m3 stops Frankfurt am Main Newark Denver Intl
$845United Airlines
Tue, Oct 6 - Wed, Oct 14
United Airlines Logo
11:52 pm - 1:05 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
28h 13m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:25 am - 5:14 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
19h 49m2 stops Frankfurt am Main Denver Intl
$870United Airlines
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
8:30 am - 1:05 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
19h 35m3 stops Houston George Bush Intcntl Newark Frankfurt am Main
United Airlines Logo
6:25 am - 5:14 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
19h 49m2 stops Frankfurt am Main Denver Intl
$870United Airlines
Tue, Oct 6 - Thu, Oct 15
United Airlines Logo
11:50 pm - 1:05 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
28h 15m2 stops Newark Frankfurt am Main
United Airlines Logo
6:25 am - 3:43 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
18h 18m2 stops Frankfurt am Main Chicago O'Hare Intl
$870United Airlines
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
9:00 am - 1:05 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
19h 05m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:25 am - 5:35 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
20h 10m2 stops Frankfurt am Main Chicago O'Hare Intl
$870United Airlines
Wed, Oct 7 - Fri, Oct 16
United Airlines Logo
8:30 am - 1:05 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
19h 35m3 stops Houston George Bush Intcntl Newark Frankfurt am Main
United Airlines Logo
6:35 am - 7:54 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
22h 19m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$870United Airlines
Tue, Oct 6 - Thu, Oct 15
Delta Logo
3:25 pm - 1:50 pmPHX  Phoenix Sky Harbor Intl-LJU Ljubljana Joze Pucnik
13h 25m1 stop Paris Charles de Gaulle
Delta Logo
6:00 am - 9:15 pmLJU  Ljubljana Joze Pucnik-PHX Phoenix Sky Harbor Intl
24h 15m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$881Delta
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.

How long does a flight from Phoenix Sky Harbor Intl Airport to Slovenia take?

The duration of a flight to Slovenia depends on your arrival airport. The shortest route to Slovenia from Phoenix Sky Harbor Intl Airport is to Ljubljana, which takes 16h 35m.

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Good to know

Cheapest flight

$589
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.
7.8
DeltaOverall score based on 8564 reviews
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
8.1Boarding
Airline reviews

Flight was delayed at airport with large backlog and WiFi was spotty

6.0 GoodAnn, Sep 2026
Read more Delta reviews

Flight was delayed at airport with large backlog and WiFi was spotty

I don’t like mushrooms and that’s all they had with pasta

I Love Delta but one of the flight crew training in courtesy snd hospitality.

Wifi on this flight was very sketchy and not available for most of the trip.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Only not having an assigned seat was an issue. Rest was great

Delta is a premier airline so my expectations are most always met.

More options for your flight from Phoenix to Slovenia

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