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$442+ Cheap flights from Sky Harbor Intl (PHX) to Slovenia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LJU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Slovenia

Keep the following information in mind while searching for Sky Harbor Intl to Slovenia flight deals. Data was last updated August 1, 2025.

Round-trip from

$785
(British Airways)

Popular in

November

Cheapest in

August

Average price

$705
From Phoenix Sky Harbor Intl to Slovenia
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($432 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($229 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Sky Harbor Intl to Slovenia

Cheapest flights from Sky Harbor Intl to Slovenia
Explore the most affordable flight options available from Sky Harbor Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:00 pmPHX - LJU
2 stops15h 45mLufthansa
Sun 12/710:35 amLJU - PHX
2 stops17h 11mLufthansa
Deal found 7/29$789
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amPHX - LJU
2 stops22h 15mBritish Airways
Sun 9/219:25 pmLJU - PHX
1 stop30h 05mBritish Airways
Deal found 7/31$798
This SWISS deal was found by Cheapflights users on 7/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:00 amPHX - LJU
2 stops40h 05mSWISS
Sat 9/207:20 pmLJU - PHX
2 stops34h 34mSWISS
Deal found 7/30$934
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:40 amPHX - LJU
3 stops27h 20mMultiple Airlines
Sun 9/215:05 pmLJU - PHX
3 stops35h 14mMultiple Airlines
Deal found 7/31$1,011

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 August 1, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Slovenia that are best for you.

Fly from

Sky Harbor Intl

Fly to

Slovenia

Route

Depart

Return

Price

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Wed 12/3

1:00 pm-12:45 pm

2 stops15h 45m

Ljubljana Joze Pucnik

Sun 12/7

10:35 am-7:46 pm

2 stops17h 11m

$789

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 9/14

7:00 am-2:15 pm

2 stops22h 15m

Ljubljana Joze Pucnik

Sun 9/21

9:25 pm-6:30 pm

1 stop30h 05m

$798

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sat 9/13

9:00 am-10:05 am

2 stops40h 05m

Ljubljana Joze Pucnik

Sat 9/20

7:20 pm-8:54 pm

2 stops34h 34m

$934

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 9/14

7:40 am-8:00 pm

3 stops27h 20m

Ljubljana Joze Pucnik

Sun 9/21

5:05 pm-7:19 pm

3 stops35h 14m

$1,011

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 8/10

5:27 pm-8:00 pm

3 stops41h 33m

$442

PhoenixLjubljana

PHX - LJU

PHXLJU

Phoenix Sky Harbor Intl

Sun 8/10

9:42 am-12:35 pm

2 stops17h 53m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Sky Harbor Intl to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Sky Harbor Intl 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 Sky Harbor Intl Airport to Slovenia

What is the cheapest time of day to fly from PHX to SI?

Find hourly flight availability from Sky Harbor Intl to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 1, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and SWISS from Phoenix Sky Harbor Intl Airport to Slovenia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,275 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,222 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • Can I find deals for flights from Sky Harbor Intl to Slovenia that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Slovenia?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Slovenia?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Slovenia (average of $710). Flying from Phoenix Sky Harbor Intl Airport to Slovenia in June is currently the most expensive (average of $1,443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Sky Harbor Intl to Slovenia

Discover the top 3 airlines that operate flights from Sky Harbor Intl 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$729Average$1,472FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$1,103Average$1,707FlexibilityNo cancel feeOn-time70%
SWISSCheapest$1,403Average$1,636FlexibilityNo cancel feeOn-time79%

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