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Cheap flights from Denver (DEN) to Ljubljana (LJU) from $319

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — LJU
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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The best prices from Denver Intl to Ljubljana Joze Pucnik are usually found in February or January, booked 12 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Denver to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2024.

Popular in

June

Cheapest in

February

Average price

$1,630

Round-trip from

$556
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 32% potential price drop
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Average for round-trip flights in June 2024
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From Denver Intl to Ljubljana Joze Pucnik
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What is the cheapest day to fly round-trip from Denver to Ljubljana?

Monday is generally a great day to depart. Flying on this day could help you save up to 35%.

How far in advance should I book a flight from Denver to Ljubljana?

Users have found that booking a flight from Denver to Ljubljana at least 13 days early can save you up to 31% on average compared to booking a flight this week. If booking 13 days before your flight isn’t an option for you, users have found flights from Denver to Ljubljana for as little as $476 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $627 for flights departing within the next 3 days.

What is the cheapest month to fly from Denver to Ljubljana?

February can be a great time to fly to Ljubljana from Denver with a flight ticket averaging about $1,136. Cheapflights users have found deals in the month of February for as cheap as $769. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from DEN to LJU?

It’s optimal to fly from Denver to Ljubljana in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

Cheap Denver to Ljubljana flights in June & July 2024

Find cheap flight options from Denver to Ljubljana specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 9, 2024.
The lowest fares we've come across on flights traveling from Denver to Ljubljana in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 7/811:59 pmDEN - LJU
2 stops50h 46mMultiple Airlines
Mon 7/158:05 pmLJU - DEN
1 stop29h 35mMultiple Airlines
Deal found 6/8$1,173
Mon 7/812:55 pmDEN - LJU
2 stops18h 10mDelta
Mon 7/153:50 pmLJU - DEN
2 stops34h 59mDelta
Deal found 6/8$1,191
Sun 6/235:55 pmDEN - LJU
1 stop16h 35mSWISS
Tue 7/97:15 pmLJU - DEN
1 stop29h 10mSWISS
Deal found 6/8$1,306
Mon 7/84:05 pmDEN - LJU
1 stop19h 00mMultiple Airlines
Mon 7/157:40 pmLJU - DEN
1 stop30h 55mMultiple Airlines
Deal found 6/8$1,310
Sun 6/235:45 pmDEN - LJU
1 stop13h 20mDelta
Tue 7/93:50 pmLJU - DEN
2 stops34h 19mDelta
Deal found 6/8$1,317
Sun 6/2312:04 pmDEN - LJU
2 stops19h 01mDelta
Tue 7/93:50 pmLJU - DEN
2 stops34h 19mDelta
Deal found 6/8$1,321
Mon 7/85:55 pmDEN - LJU
3 stops31h 00mMultiple Airlines
Mon 7/152:55 pmLJU - DEN
3 stops34h 45mMultiple Airlines
Deal found 6/8$1,451
Mon 7/85:55 pmDEN - LJU
3 stops31h 00mMultiple Airlines
Mon 7/158:50 pmLJU - DEN
2 stops28h 50mMultiple Airlines
Deal found 6/8$1,551
Sun 6/2310:40 amDEN - LJU
3 stops19h 45mMultiple Airlines
Tue 7/99:25 amLJU - DEN
2 stops20h 46mMultiple Airlines
Deal found 6/8$3,415

Denver to Ljubljana 2024 flight deals

Discover exclusive flight deals for travel between Denver and Ljubljana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
The lowest fares we've come across on flights traveling from Denver to Ljubljana in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 10/1312:08 pmDEN - LJU
2 stops17h 27mMultiple Airlines
Fri 11/16:35 amLJU - DEN
2 stops35h 31mMultiple Airlines
Deal found 6/8$677
Tue 10/159:58 amDEN - LJU
2 stops19h 22mMultiple Airlines
Fri 11/16:35 amLJU - DEN
2 stops35h 31mMultiple Airlines
Deal found 6/8$685
Mon 10/145:45 pmDEN - LJU
1 stop13h 20mDelta
Thu 10/3112:10 pmLJU - DEN
1 stop35h 30mDelta
Deal found 6/8$697
Sun 10/136:00 amDEN - LJU
2 stops25h 05mDelta
Thu 10/3112:10 pmLJU - DEN
1 stop35h 30mDelta
Deal found 6/8$701
Mon 10/145:45 pmDEN - LJU
1 stop13h 20mDelta
Fri 11/112:10 pmLJU - DEN
2 stops28h 51mDelta
Deal found 6/8$702
Wed 10/166:30 amDEN - LJU
2 stops24h 35mDelta
Fri 11/112:10 pmLJU - DEN
2 stops28h 51mDelta
Deal found 6/8$706
Tue 10/1512:55 amDEN - LJU
2 stops30h 10mDelta
Thu 10/3112:10 pmLJU - DEN
1 stop35h 30mDelta
Deal found 6/8$713
Fri 10/1811:20 amDEN - LJU
2 stops17h 05mMultiple Airlines
Fri 11/11:05 pmLJU - DEN
2 stops29h 01mMultiple Airlines
Deal found 6/8$731
Mon 10/1411:15 amDEN - LJU
2 stops18h 05mMultiple Airlines
Fri 11/16:35 amLJU - DEN
2 stops35h 31mMultiple Airlines
Deal found 6/8$735

Denver to Ljubljana flights leaving soon

Find last-minute flight options from Denver to Ljubljana for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
Consider one of these great deals we found on last-minute flights from Denver to Ljubljana. Users should examine the flight details to ensure there are no surprises.
Sun 6/235:55 pmDEN - LJU
1 stop16h 35mSWISS
Tue 7/97:15 pmLJU - DEN
1 stop29h 10mSWISS
Deal found 6/8$1,306
Sun 6/235:55 pmDEN - LJU
1 stop32h 00mSWISS
Tue 7/97:15 pmLJU - DEN
1 stop29h 10mSWISS
Deal found 6/9$1,314
Sun 6/235:45 pmDEN - LJU
1 stop13h 20mDelta
Tue 7/93:50 pmLJU - DEN
2 stops34h 19mDelta
Deal found 6/9$1,317
Sun 6/2312:04 pmDEN - LJU
2 stops19h 01mDelta
Tue 7/93:50 pmLJU - DEN
2 stops34h 19mDelta
Deal found 6/9$1,321
Sun 6/2310:40 amDEN - LJU
3 stops19h 45mMultiple Airlines
Tue 7/99:25 amLJU - DEN
2 stops20h 46mMultiple Airlines
Deal found 6/8$3,415

One-way flights to Ljubljana from Denver

Search for one-way flight options from Denver to Ljubljana. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
Some of the best available deals we've found on one-way flights from Denver to Ljubljana. Users needing a return flight from Denver to Ljubljana should utilize the search form above.
Fri 9/2712:59 amDEN - LJU
2 stops35h 46mMultiple Airlines
Deal found 6/8$319
Fri 9/2712:59 amDEN - LJU
3 stops34h 36mMultiple Airlines
Deal found 6/8$347
Sat 9/2811:01 amDEN - LJU
2 stops25h 44mMultiple Airlines
Deal found 6/8$383
Sat 9/2811:01 amDEN - LJU
3 stops24h 34mMultiple Airlines
Deal found 6/8$411
Sat 9/286:35 pmDEN - LJU
1 stop18h 10mMultiple Airlines
Deal found 6/8$612
Sun 6/239:29 amDEN - LJU
2 stops28h 41mMultiple Airlines
Deal found 6/8$1,077
Sat 6/229:01 amDEN - LJU
2 stops27h 39mBritish Airways
Deal found 6/8$1,124
Sun 6/235:55 pmDEN - LJU
1 stop16h 35mSWISS
Deal found 6/8$1,146
Sat 6/225:35 pmDEN - LJU
1 stop20h 25mLufthansa
Deal found 6/8$1,423

Find flights from Denver to Ljubljana within your budget

Customize your flight search to find flights from Denver to Ljubljana 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 3,022,473 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$677 - $993

Route

Depart

Return

Price

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Sun 10/13

2 stops17h 27m

Ljubljana Joze Pucnik

Fri 11/1

2 stops35h 31m

$677

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Tue 10/15

2 stops19h 22m

Ljubljana Joze Pucnik

Fri 11/1

2 stops35h 31m

$685

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Mon 10/14

1 stop13h 20m

Ljubljana Joze Pucnik

Thu 10/31

1 stop35h 30m

$697

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Tue 10/15

1 stop12h 20m

Ljubljana Joze Pucnik

Tue 10/29

1 stop33h 35m

$824

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Mon 10/14

1 stop13h 20m

Ljubljana Joze Pucnik

Wed 10/30

2 stops28h 03m

$845

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Mon 10/14

1 stop13h 20m

Ljubljana Joze Pucnik

Mon 10/28

2 stops32h 26m

$857

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 9/19

1 stop15h 35m

Ljubljana Joze Pucnik

Thu 10/10

1 stop16h 50m

$922

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Mon 9/16

1 stop32h 00m

Ljubljana Joze Pucnik

Tue 10/1

2 stops32h 55m

$988

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Sat 10/12

1 stop18h 05m

Ljubljana Joze Pucnik

Sun 10/27

1 stop28h 00m

$993

Flights are sorted by cheapest first

Deals found on 6/8

How far ahead should I book a flight from Denver to Ljubljana?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Ljubljana. Price data was last updated on May 31, 2024.
The price you pay for your flight from Denver to Ljubljana may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Denver to Ljubljana?

Use this chart to determine the cheapest time to fly round-trip from Denver to Ljubljana. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Ljubljana flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Denver to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Denver 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.

Temperature and rainfall in Ljubljana by month

Plan your trip to Ljubljana by taking into account the average temperature and rainfall totals by month.

LJU

Temperature

30.2 - 66.2 °F

If weather is an important factor for your trip to Ljubljana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated June 9, 2024.
Read through reviews of airlines operating flights from Denver to Ljubljana, such as SWISS, Air France and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,310 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,477 reviews
Delta
8.0
Very good
10,310 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,917 reviews
Delta
8.0
Very good
10,310 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,711 reviews
Delta
8.0
Very good
10,310 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,717 reviews
Delta
8.0
Very good
10,310 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Denver to Ljubljana for under $700 on Cheapflights?

    Yes, there are multiple flights from Denver to Ljubljana for under $700. The cheapest flight booked recently is on Multiple Airlines for just $677, but on average you can expect to pay $764.

  • Are there last-minute flights available from Denver to Ljubljana for under $1,400?

    There are currently 5+ open flights from Denver to Ljubljana within the next 7 days for less than $1,400.

  • What are the cheapest airlines flying from Denver to Ljubljana round-trip?

    Cheapflights users have booked flights from Denver to Ljubljana round-trip from $697. Other airlines that can offer you cheap pricing are Lufthansa, from $824, and KLM, from $845. You may be able to fly from Denver to Ljubljana for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Denver to Ljubljana one-way?

    $1,124 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from $1,146 and $1,423, respectively.

  • What does DEN to LJU mean?

    Denver Intl Airport is DEN and Ljubljana Joze Pucnik Airport is LJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Denver to Ljubljana that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Ljubljana flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Ljubljana with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Ljubljana flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Denver to Ljubljana that include hotel bookings?

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

  • How can I find direct flights from Denver to Ljubljana?

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

  • Can I find deals for business class flights from Denver to Ljubljana?

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

  • Can I find deals for flights from Denver to Ljubljana that allow pets onboard?

    Many airlines flying from Denver to Ljubljana offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Ljubljana?

    Yes, you can often find last-minute deals on Denver to Ljubljana flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Ljubljana flight deals updated?

    The Denver to Ljubljana flight deals you see on this page were last updated on 6/8.

  • What are the most popular airlines that fly from Denver to Ljubljana?

    The most popular airlines flying from Denver to Ljubljana are Air France, Lufthansa and SWISS. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Denver to Ljubljana?

    Currently, December is the cheapest month in which you can book a flight from Denver to Ljubljana (average of $556). Flying from Denver to Ljubljana in June is currently the most expensive (average of $1,543). 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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Alternative routes for Denver to Ljubljana
See prices for flight routes from nearby airports that may be better suited for you.

Colorado Springs to Ljubljana flights

Top 3 airlines flying from Denver to Ljubljana

Discover the top 3 airlines that operate flights from Denver to Ljubljana. 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 3,022,473 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$814Average$1,202FlexibilityNo cancel feeOn-time76%
SWISSCheapest$896Average$1,245FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$1,101Average$1,106FlexibilityNo cancel feeOn-time77%
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Search flights from Denver to Ljubljana by cabin class

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