$845 Find Cheap Flights from Phoenix to Slovenia - Compare and Save

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1 adult, Economy, 0 bags

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Price, demand and travel trends for Phoenix Sky Harbor Intl Airport to Slovenia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Phoenix Sky Harbor Intl Airport to Slovenia right now?

The cheapest fare from Phoenix Sky Harbor Intl Airport to Slovenia in the last week was $845 round-trip, to Ljubljana Joze Pucnik (LJU).

Which airport in Slovenia is the cheapest to fly to from Phoenix Sky Harbor Intl Airport?

All flights from Phoenix Sky Harbor Intl Airport to Slovenia arrive at Ljubljana Joze Pucnik (LJU). On average, round-trip fares are around $1,228.

What's the cheapest time of day to fly from Phoenix Sky Harbor Intl Airport to Slovenia?

Data from the past 12 months shows it's cheapest to fly to Slovenia during the morning with average prices of $1,113. The evening is the most expensive time to fly, with average prices of $1,602.

Key details for Phoenix Sky Harbor Intl Airport to Slovenia flights

Low season

January

Cheapest flight

$472
One-way flight from Phoenix Sky Harbor Intl Airport to Ljubljana

Your Phoenix Sky Harbor Intl Airport to Slovenia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Phoenix Sky Harbor Intl Airport to Slovenia?

    Yes. Fares from Phoenix Sky Harbor Intl Airport to Slovenia are low right now. As a rule of thumb, a round-trip under $1,011 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Phoenix Sky Harbor Intl Airport to Slovenia?

    Over the past 12 months, round-trip fares from Phoenix Sky Harbor Intl Airport to Slovenia have ranged from $1,011 to $1,337.

  • What are the main airports serving Slovenia?

    Flights to Slovenia all arrive at Ljubljana Joze Pucnik (LJU).

  • What airlines fly nonstop from Phoenix Sky Harbor Intl Airport to Slovenia?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Phoenix Sky Harbor Intl Airport to Slovenia. However, British Airways offers a one-stop option.

  • Which cabin classes are available on flights from Phoenix Sky Harbor Intl Airport to Slovenia?

    On flights from Phoenix Sky Harbor Intl Airport to Slovenia you can book Economy Class, Premium Economy Class, Business Class or First Class.

Your guide to booking Phoenix Sky Harbor Intl Airport to Slovenia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for April when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Friday is usually the cheapest. Flights on Saturday cost about 15% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Ljubljana, which is the most popular destination in Slovenia. From there, it's easy to continue on to other popular destinations such as Bled, Portorož and Kranjska Gora.

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 8633 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
Airline reviews

Gate agent and flight attendants were efficient, but more stern than warm.

8.0 ExcellentConor, Oct 2026
Read more Delta reviews

Gate agent and flight attendants were efficient, but more stern than warm.

Breakfast before landing was a reheated breakfast “calzone” which was not good, at all. Otherwise, food was good. Crew not very attentive for taking trash from passengers being a little slow in eating.

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

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

Complete your trip to Slovenia with a hotel stay or car rental