PDX - LJU

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Portland and Ljubljana. You'll need at least 1 connection.
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Top layover airports
London (LHR)
Cheapest • Avg $1,214 (round-trip)
Amsterdam (AMS)
Shortest trip • 14h 52m (one-way)
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Ljubljana (PDX-LJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Ljubljana 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 Portland to Ljubljana

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PDX
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LJU
5573 mimulti-stop
Multiple Airlines Logo
LJU
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PDX
5573 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Ljubljana flights

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

What is the most popular layover airport when flying from Portland to Ljubljana?

Percentage of 1-stop round-trip flights from Portland to Ljubljana chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Amsterdam (AMS) is the top choice – 92% of KAYAK users who clicked on 1-stop flights from Portland to Ljubljana picked an itinerary connecting there.

What is the cheapest layover airport when flying from Portland to Ljubljana?

Average round-trip price for 1-stop flights from Portland to Ljubljana clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via London (LHR) offer the most affordable fares, with an average round-trip price of $1,214.

Which layover airport offers the shortest total travel time from Portland to Ljubljana?

Shortest average total travel time for 1-stop one-way flights from Portland to Ljubljana via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Amsterdam (AMS) for the shortest journey. The average one-way travel time for flights connecting there is 14h 52m.

Which layover airport has the quickest connection when flying from Portland to Ljubljana?

Average layover duration at different layover airports for 1-stop one-way flights from Portland to Ljubljana, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, London (LHR) often has the shortest layovers from Portland to Ljubljana, with an average of 5h 19m.

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When to book flights from Portland to Ljubljana

Are your dates flexible? Find out the best times to travel from Portland to Ljubljana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Ljubljana

  • Do I need a passport to fly between Portland and Ljubljana?

    A passport is required to fly from Portland to Ljubljana.

  • Which aircraft models fly most regularly from Portland to Ljubljana?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Ljubljana?

    SkyTeam is the only airline alliance operating flights between Portland and Ljubljana.

  • Which is the best airline for flights from Portland to Ljubljana, KLM or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Ljubljana are KLM and Delta. With an average price for the route of $1,328 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of $1,354 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Portland to Ljubljana?

    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 Portland to Ljubljana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ljubljana from Portland 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 Portland to Ljubljana?

    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 to Ljubljana with an airline and back to Portland with another airline. Booking your flights between Portland and LJU can sometimes prove cheaper using this method.

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

    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 to Ljubljana from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Ljubljana

Information on your arrival and departure airports

Portland (PDX)
Ljubljana (LJU)