HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Slovenia

$1,046+ Cheap flights from Phoenix to Slovenia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LJU
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Slovenia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Phoenix to Slovenia

Cheapest flights from Phoenix to Slovenia
Explore the most affordable flight options available from Phoenix to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This Justfly.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:50 am
PHX
-
LJU
2 stops20h 45m
Lufthansa
Sun 8/166:05 am
LJU
-
PHX
2 stops20h 51m
Lufthansa
Deal found 5/8$1,046
This FlightHub deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:50 am
PHX
-
LJU
2 stops17h 15m
Lufthansa
Mon 8/172:05 pm
LJU
-
PHX
2 stops37h 44m
Lufthansa
Deal found 5/8$1,057
This KLM deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:25 pm
PHX
-
LJU
1 stop17h 50m
KLM
Mon 8/176:00 am
LJU
-
PHX
2 stops19h 41m
KLM
Deal found 5/8$1,101
This oojo deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:05 pm
PHX
-
LJU
1 stop14h 25m
British Airways
Mon 8/173:10 pm
LJU
-
PHX
1 stop36h 50m
British Airways
Deal found 5/8$1,110
This oojo deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:05 pm
PHX
-
LJU
1 stop34h 15m
British Airways
Sun 8/165:15 pm
LJU
-
PHX
1 stop34h 45m
British Airways
Deal found 5/8$1,120
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
PHX
-
LJU
3 stops22h 15m
United Airlines
Sun 8/166:05 am
LJU
-
PHX
2 stops23h 48m
United Airlines
Deal found 5/8$1,125
This oojo deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:00 pm
PHX
-
LJU
1 stop35h 40m
British Airways
Tue 5/265:05 pm
LJU
-
PHX
1 stop34h 50m
British Airways
Deal found 5/8$1,427
This KAYAK deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:30 am
PHX
-
LJU
2 stops17h 35m
Multiple Airlines
Tue 5/266:55 am
LJU
-
PHX
2 stops19h 58m
Multiple Airlines
Deal found 5/10$1,431

Find flight deals from Phoenix to Slovenia

Keep the following information in mind while searching for Phoenix to Slovenia flight deals. Data was last updated May 12, 2026.

Round-trip from

$1,046
(Justfly.com)
From Phoenix to Slovenia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Phoenix to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Thu 8/6

6:50 am-9:05 am

2 stops17h 15m

Ljubljana Joze Pucnik

Mon 8/17

2:05 pm-6:49 pm

2 stops37h 44m

$1,057

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 8/9

9:05 pm-4:20 pm

1 stop34h 15m

Ljubljana Joze Pucnik

Sun 8/16

5:15 pm-7:00 pm

1 stop34h 45m

$1,120

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 8/9

6:00 am-1:15 pm

3 stops22h 15m

Ljubljana Joze Pucnik

Sun 8/16

6:05 am-8:53 pm

2 stops23h 48m

$1,125

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 8/9

11:55 am-8:50 am

3 stops35h 55m

Ljubljana Joze Pucnik

Sun 8/16

9:15 am-10:59 am

3 stops34h 44m

$1,456

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Tue 6/23

12:20 pm-12:35 pm

2 stops39h 15m

Ljubljana Joze Pucnik

Tue 6/30

6:55 am-11:30 pm

2 stops25h 35m

$1,553
Quickest round-trip

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Fri 6/26

3:25 pm-1:50 pm

1 stop13h 25m

Ljubljana Joze Pucnik

Fri 7/3

2:00 pm-11:43 pm

2 stops18h 43m

$1,605

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Fri 6/26

3:25 pm-1:50 pm

1 stop13h 25m

Ljubljana Joze Pucnik

Fri 7/3

2:35 pm-1:10 pm

1 stop31h 35m

$1,685

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Thu 8/6

4:20 pm-9:40 am

3 stops32h 20m

Ljubljana Joze Pucnik

Mon 8/17

1:30 pm-12:10 pm

3 stops31h 40m

$1,912

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Sorted by cheapest first

Best time to book a flight from Phoenix to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Slovenia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated May 12, 2026.
Peruse reviews from past customers who have flown with Delta from Phoenix to Slovenia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,446 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,446 reviews
Delta
7.9
Good
8,446 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Slovenia?

    Lufthansa, British Airways, and United Airlines can get you from Phoenix to Slovenia in just under 14h 25m. Your travel time can differ by up to 7h 50m. Airlines will cover a distance of 5997 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Phoenix to Slovenia one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $394. However, be on the lookout for offers from Delta and SWISS, as they are both options that can get you from Phoenix to Slovenia for a low price.

  • Can I find deals for flights from Phoenix to Slovenia that include hotel bookings?

    Yes. In addition to deals on Phoenix to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Slovenia.

  • Can I find deals for business class flights from Phoenix to Slovenia?

    Yes. Cheapflights offers flight deals from Phoenix to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Phoenix to Slovenia

Discover the top airline that operate flights from Phoenix to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$705Average$1,318FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.