PDX - LJU

$863 Find Cheap Flights from Portland to Ljubljana - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$863
Typical prices: $1,002-$1,354
Lufthansa
Tue 4/3Sun 4/8
PDX - LJU • 2 stops
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $1,192 (round-trip)
London Heathrow (LHR)
Shortest trip • 16h 41m (one-way)
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Flight Deals

Cheap Flights from Portland to Ljubljana (PDX-LJU)

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

Recent round-trip flight deals from Portland to Ljubljana

Sat, Apr 3 - Thu, Apr 8
Lufthansa Logo
3:15 pm - 1:40 pmPDX  Portland-LJU Ljubljana Joze Pucnik
37h 25m2 stops Vancouver Intl Frankfurt am Main
Lufthansa Logo
10:10 am - 8:45 pmLJU  Ljubljana Joze Pucnik-PDX Portland
19h 35m2 stops Frankfurt am Main Vancouver Intl
$863Lufthansa
Sat, Apr 3 - Thu, Apr 8
British Airways Logo
1:37 pm - 2:15 pmPDX  Portland-LJU Ljubljana Joze Pucnik
39h 38m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:25 pm - 6:35 pmLJU  Ljubljana Joze Pucnik-PDX Portland
33h 10m1 stop London Heathrow
$895British Airways
Sat, Apr 3 - Thu, Apr 8
Delta Logo
12:45 pm - 11:45 amPDX  Portland-LJU Ljubljana Joze Pucnik
14h 00m1 stop Amsterdam Schiphol
Delta Logo
6:00 am - 10:50 amLJU  Ljubljana Joze Pucnik-PDX Portland
13h 50m1 stop Amsterdam Schiphol
$915Delta
Sat, Apr 3 - Thu, Apr 8
SWISS Logo
1:39 pm - 11:05 pmPDX  Portland-LJU Ljubljana Joze Pucnik
24h 26m2 stops San Francisco Zurich
SWISS Logo
6:15 am - 10:18 pmLJU  Ljubljana Joze Pucnik-PDX Portland
25h 03m3 stops Zurich Milan Malpensa Chicago O'Hare Intl
$1,219SWISS
Thu, Dec 24 - Thu, Dec 31
Lufthansa Logo
11:42 pm - 10:05 amPDX  Portland-LJU Ljubljana Joze Pucnik
25h 23m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
Lufthansa Logo
10:45 am - 9:39 amLJU  Ljubljana Joze Pucnik-PDX Portland
31h 54m2 stops Frankfurt am Main Denver Intl
$1,289Lufthansa
Sat, Apr 3 - Thu, Apr 8
Multiple Airlines Logo
6:55 am - 7:35 pmPDX  Portland-LJU Ljubljana Joze Pucnik
27h 40m3 stops Vancouver Intl Toronto Pearson Intl Barcelona-El Prat
Multiple Airlines Logo
8:40 pm - 5:55 pmLJU  Ljubljana Joze Pucnik-PDX Portland
30h 15m3 stops Belgrade Nikola Tesla Paris Charles de Gaulle Reykjavik Keflavik Intl
$1,405Multiple Airlines
Wed, Nov 25 - Sat, Nov 28
Lufthansa Logo
10:00 am - 9:20 pmPDX  Portland-LJU Ljubljana Joze Pucnik
26h 20m2 stops Vancouver Intl Frankfurt am Main
Lufthansa Logo
6:40 am - 9:26 amLJU  Ljubljana Joze Pucnik-PDX Portland
35h 46m2 stops Frankfurt am Main Vancouver Intl
$1,463Lufthansa
Thu, Dec 24 - Thu, Dec 31
Delta Logo
7:08 am - 11:40 amPDX  Portland-LJU Ljubljana Joze Pucnik
19h 32m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
12:55 pm - 11:20 amLJU  Ljubljana Joze Pucnik-PDX Portland
31h 25m1 stop Amsterdam Schiphol
$1,731Delta
Wed, Nov 25 - Sat, Nov 28
KLM Logo
1:40 pm - 12:20 pmPDX  Portland-LJU Ljubljana Joze Pucnik
13h 40m1 stop Amsterdam Schiphol
KLM Logo
12:45 pm - 11:40 amLJU  Ljubljana Joze Pucnik-PDX Portland
31h 55m1 stop Amsterdam Schiphol
$1,786KLM
Wed, Nov 25 - Sat, Nov 28
Delta Logo
7:10 am - 11:40 amPDX  Portland-LJU Ljubljana Joze Pucnik
19h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
12:45 pm - 11:40 amLJU  Ljubljana Joze Pucnik-PDX Portland
31h 55m1 stop Amsterdam Schiphol
$1,786Delta
Booking Insights

Price, demand and travel trends for Portland to Ljubljana flights

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

How much is a round-trip flight from Portland to Ljubljana?

Round-trip flights from Portland to Ljubljana typically range from $1,002 to $1,354. The lowest price found in the past 5 days was $863, on Lufthansa.

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Key details for Portland to Ljubljana flights

Cheapest flight

$863
Round-trip flight from Portland to Ljubljana

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

Your Portland to Ljubljana flight questions, answered

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

  • What cabin classes can I book on flights from Portland to Ljubljana?

    Two cabin classes are available on flights from Portland to Ljubljana:

    • Economy Class
    • Business Class

  • How long is a flight from Portland to Ljubljana?

    There are currently no nonstop flights available from Portland to Ljubljana. Flights with 1 layover take between 16h 41m and 16h 43m in total, depending on the connection.

  • Do I need a passport to fly from Portland to Ljubljana?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Portland to Ljubljana flight?

    Round-trip flights from Portland to Ljubljana range from $1,002 to $1,354, with an average of $1,188 over the past 12 months. Anything below $1,002 counts as a good deal.

  • Have flight prices from Portland to Ljubljana changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $863 to $2,031. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Ljubljana Joze Pucnik Airport (LJU)?

    Ljubljana Joze Pucnik Airport (LJU) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • Sixt
    • Avantcar
    • CarWiz
    • Europcar
    • Alamo

  • Which airports can I use when flying from Portland to Ljubljana?

    Flights from Portland to Ljubljana usually depart from Portland (PDX) and arrive at Ljubljana Joze Pucnik (LJU).

  • Which airports do connecting flights from Portland to Ljubljana pass through?

    Connecting flights from Portland to Ljubljana most commonly pass through:

    • Amsterdam Schiphol (AMS) - 88% of one-stop connections
    • London Heathrow (LHR) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Portland to Ljubljana?

    Yes. Flexible dates can save you up to 32% on flights from Portland to Ljubljana. Wednesday is the cheapest departure day at $1,033 round-trip on average, while Friday is the most expensive at $1,500, a difference of $467.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Portland to Ljubljana?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 16h 41m, compared with 16h 43m via Amsterdam Schiphol (AMS).

  • What is the time difference between Portland and Ljubljana?

    Ljubljana is 9 hours ahead of Portland (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Portland to Ljubljana flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $1,033, about $467 less than Friday fares (31% savings) based on the last 12 months.

More options for your flight from Portland to Ljubljana

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

Car rentals in Ljubljana
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