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Cheap flights from Denver (DEN) to Ljubljana (LJU) from $922

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. 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 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
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 12, 2024.

Popular in

June

Cheapest in

February

Average price

$1,630

Round-trip from

$689
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 29%.

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 25% 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 3,117,830 searches. Prices were last updated on June 12, 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.
Wed 7/101:25 pmDEN - LJU
2 stops15h 55mSWISS
Wed 7/2410:40 amLJU - DEN
1 stop13h 45mSWISS
Deal found 6/10$1,097
Wed 7/105:55 pmDEN - LJU
1 stop32h 00mSWISS
Wed 7/2410:40 amLJU - DEN
1 stop13h 45mSWISS
Deal found 6/10$1,106
Tue 7/94:05 pmDEN - LJU
1 stop12h 20mLufthansa
Tue 7/167:05 amLJU - DEN
2 stops24h 54mLufthansa
Deal found 6/11$1,204
Tue 7/97:00 amDEN - LJU
2 stops24h 05mDelta
Tue 7/163:50 pmLJU - DEN
2 stops34h 19mDelta
Deal found 6/11$1,206
Tue 7/95:35 pmDEN - LJU
1 stop20h 25mLufthansa
Tue 7/167:50 pmLJU - DEN
1 stop26h 30mLufthansa
Deal found 6/11$1,220
Wed 7/1011:15 amDEN - LJU
2 stops38h 40mSWISS
Wed 7/2410:40 amLJU - DEN
2 stops41h 21mSWISS
Deal found 6/10$1,247
Sun 6/235:55 pmDEN - LJU
1 stop16h 35mSWISS
Tue 7/97:15 pmLJU - DEN
1 stop29h 10mSWISS
Deal found 6/11$1,387
Sun 6/234:05 pmDEN - LJU
1 stop12h 20mLufthansa
Tue 7/97:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 6/12$1,391
Sun 6/235:55 pmDEN - LJU
1 stop32h 00mSWISS
Tue 7/910:40 amLJU - DEN
2 stops17h 23mSWISS
Deal found 6/12$1,397

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 3,117,830 searches. Data last updated June 12, 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.
Fri 9/67:35 pmDEN - LJU
1 stop15h 35mTurkish Airlines
Fri 10/188:50 amLJU - DEN
1 stop16h 50mTurkish Airlines
Deal found 6/11$922
Thu 8/17:35 pmDEN - LJU
1 stop15h 35mTurkish Airlines
Sat 8/318:05 pmLJU - DEN
1 stop29h 35mTurkish Airlines
Deal found 6/11$962
Thu 10/176:00 amDEN - LJU
2 stops25h 05mDelta
Sat 10/263:50 pmLJU - DEN
1 stop32h 50mDelta
Deal found 6/11$976
Mon 9/164:05 pmDEN - LJU
1 stop19h 00mLufthansa
Tue 10/17:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 6/11$985
Fri 10/1111:15 amDEN - LJU
2 stops18h 15mMultiple Airlines
Sun 10/207:40 pmLJU - DEN
1 stop26h 40mMultiple Airlines
Deal found 6/11$990
Mon 9/165:45 pmDEN - LJU
1 stop13h 20mKLM
Tue 10/19:05 amLJU - DEN
2 stops20h 24mKLM
Deal found 6/11$997
Fri 10/1111:15 amDEN - LJU
2 stops18h 15mMultiple Airlines
Sun 10/207:40 pmLJU - DEN
2 stops34h 14mMultiple Airlines
Deal found 6/11$1,000
Sat 9/144:15 pmDEN - LJU
2 stops43h 10mMultiple Airlines
Sun 9/228:50 amLJU - DEN
1 stop16h 50mMultiple Airlines
Deal found 6/11$1,013
Sat 9/77:06 pmDEN - LJU
2 stops41h 39mMultiple Airlines
Sat 10/198:05 pmLJU - DEN
1 stop29h 35mMultiple Airlines
Deal found 6/12$1,042

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 3,117,830 searches. Data last updated June 12, 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.
Sat 6/226:35 pmDEN - LJU
1 stop18h 05mBritish Airways
Deal found 6/11$994
Sun 6/239:29 amDEN - LJU
2 stops28h 41mMultiple Airlines
Deal found 6/12$1,026
Sun 6/239:29 amDEN - LJU
2 stops19h 56mMultiple Airlines
Deal found 6/11$1,028
Sat 6/222:47 pmDEN - LJU
2 stops21h 53mBritish Airways
Deal found 6/11$1,110
Sun 6/235:55 pmDEN - LJU
1 stop32h 00mSWISS
Deal found 6/12$1,246
Sat 6/224:05 pmDEN - LJU
1 stop19h 00mLufthansa
Deal found 6/12$1,387
Sat 6/226:00 amDEN - LJU
2 stops29h 10mTurkish Airlines
Deal found 6/12$1,389
Sun 6/2310:40 amDEN - LJU
3 stops19h 45mMultiple Airlines
Deal found 6/11$2,332

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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$922 - $1,136

Route

Depart

Return

Price

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 10/17

1 stop15h 35m

Ljubljana Joze Pucnik

Tue 10/22

1 stop16h 50m

$922

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 10/17

1 stop19h 00m

Ljubljana Joze Pucnik

Tue 10/22

2 stops18h 59m

$928

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 10/17

2 stops17h 30m

Ljubljana Joze Pucnik

Tue 10/22

2 stops18h 59m

$948

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 10/17

2 stops25h 05m

Ljubljana Joze Pucnik

Sat 10/26

1 stop32h 50m

$976

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Fri 10/11

2 stops18h 15m

Ljubljana Joze Pucnik

Sun 10/20

1 stop26h 40m

$990

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Mon 9/16

1 stop13h 20m

Ljubljana Joze Pucnik

Tue 10/1

2 stops20h 24m

$997

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Mon 9/16

2 stops20h 30m

Ljubljana Joze Pucnik

Tue 10/1

2 stops34h 04m

$1,055

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Wed 7/10

2 stops15h 55m

Ljubljana Joze Pucnik

Wed 7/24

1 stop13h 45m

$1,097

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Wed 9/18

1 stop15h 35m

Ljubljana Joze Pucnik

Fri 9/27

1 stop28h 45m

$1,136

Flights are sorted by cheapest first

Deals found on 6/12

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.
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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 9, 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.
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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 12, 2024.
Read through reviews of airlines operating flights from Denver to Ljubljana, such as KLM, 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
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
1,466 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
7.7
Good
1,904 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
1,699 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
3,715 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from Denver to Ljubljana for under $1,000. The cheapest flight booked recently is on Turkish Airlines for just $922, but on average you can expect to pay $1,018.

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

    Cheapflights users have booked flights from Denver to Ljubljana round-trip from $922. Other airlines that can offer you cheap pricing are Lufthansa, from $928, and Delta, from $976. You may be able to fly from Denver to Ljubljana for 18% less than the average price by searching for these airlines.

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

    $994 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 $1,246 and $1,387, 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 6/12.

  • 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 $689). Flying from Denver to Ljubljana in June is currently the most expensive (average of $1,535). 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
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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 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$811Average$1,188FlexibilityNo cancel feeOn-time76%
SWISSCheapest$896Average$1,239FlexibilityNo 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

Find flights from Denver to Ljubljana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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