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Ljubljana

$466+ Cheap flights from Colorado to Ljubljana (LJU)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LJU
apr 6 — apr 131
sön 4/6
sön 4/13
1 adult, Economy
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Cheap flight deals from Colorado to Ljubljana

Keep the following information in mind while searching for Colorado to Ljubljana flight deals. Data was last updated april 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$702
(oojo)

One-way from

$466
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$646
Provider with most accurate pricing for Denver Intl-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Ljubljana Joze Pucnik flights.
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From Colorado to Ljubljana Joze Pucnik
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One-way flight from Colorado to Ljubljana Joze Pucnik
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Highest demand for flights based on searches. 39% potential increase in price ($818 potential increase over avg. RT price).
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Cheapest flight prices on average. 21% potential price decrease ($222 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Colorado to Ljubljana

Cheapest flights from Colorado to Ljubljana
Explore the most affordable flight options available from Colorado to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 1, 2025.

This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 9/77:50 pmDEN - LJU
1 stop15h 25mTurkish Airlines
sön 9/219:25 amLJU - DEN
1 stop16h 30mTurkish Airlines
Deal found 3/31$702
This Finnair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 4/224:07 pmDEN - LJU
2 stops32h 38mMultiple Airlines
ons 5/76:00 pmLJU - DEN
1 stop30h 25mMultiple Airlines
Deal found 3/31$913
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 9/102:06 pmDEN - LJU
2 stops19h 44mBritish Airways
sön 9/219:25 pmLJU - DEN
2 stops33h 02mBritish Airways
Deal found 4/1$988
This Gurufare deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 9/215:59 pmDEN - LJU
2 stops17h 26mLufthansa
sön 10/52:00 pmLJU - DEN
2 stops17h 18mLufthansa
Deal found 3/31$1,292
This Gurufare deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 5/3111:25 amDEN - LJU
2 stops38h 40mSWISS
ons 6/117:25 pmLJU - DEN
2 stops34h 28mSWISS
Deal found 3/31$1,526

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated april 1, 2025.
Use the filters below to find and compare flights from Colorado to Ljubljana that are best for you.

Fly from

Colorado

Fly to

Ljubljana

Route

Depart

Return

Price

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

sön 9/7

7:50 pm-7:15 pm

1 stop15h 25m

Ljubljana Joze Pucnik

sön 9/21

9:25 am-5:55 pm

1 stop16h 30m

$702

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

tis 4/22

4:07 pm-8:45 am

2 stops32h 38m

Ljubljana Joze Pucnik

ons 5/7

6:00 pm-4:25 pm

1 stop30h 25m

$913

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

ons 9/10

2:06 pm-5:50 pm

2 stops19h 44m

Ljubljana Joze Pucnik

sön 9/21

9:25 pm-10:27 pm

2 stops33h 02m

$988

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

sön 9/21

5:59 pm-7:25 pm

2 stops17h 26m

Ljubljana Joze Pucnik

sön 10/5

2:00 pm-11:18 pm

2 stops17h 18m

$1,292

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

lör 5/31

11:25 am-10:05 am

2 stops38h 40m

Ljubljana Joze Pucnik

ons 6/11

7:25 pm-9:53 pm

2 stops34h 28m

$1,526

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

tis 6/17

12:15 pm-8:15 am

3 stops60h 00m

$466

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

ons 9/17

6:35 pm-5:50 pm

1 stop15h 15m

$673

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

tors 8/28

7:50 pm-8:30 am

1 stop28h 40m

$884

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

tis 6/17

4:15 pm-7:25 pm

1 stop19h 10m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Colorado to Ljubljana

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

Cheapflights Insights

Everything you need to know about your flight from Colorado to Ljubljana

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

Find hourly flight availability from Colorado to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated april 1, 2025.

When flying from Colorado to Ljubljana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ljubljana by month

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

In terms of precipitation, rainfall in Ljubljana ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Ljubljana when rainfall is around 1.6 in.

Temperature in Ljubljana by month

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

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 april 1, 2025.
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
SWISS
7.5
Good
1,570 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Turkish Airlines
7.3
Good
3,748 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
Lufthansa
6.7
Okay
6,961 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight
British Airways
6.6
Okay
6,713 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Related info for your journey

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

  • What airport do you fly into for flights to Ljubljana from Colorado?

    If you book a flight to Ljubljana from Colorado, you will be flying to Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $673. Users have also found prices from $884 and $1,146 on Turkish Airlines and Lufthansa, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

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

    Currently, February is the cheapest month in which you can book a flight from Colorado to Ljubljana (average of $710). Flying from Colorado to Ljubljana in June is currently the most expensive (average of $1,520). 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.

See more FAQs

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Alternative routes for Colorado to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Colorado to Ljubljana

Discover the top 2 airlines that operate flights from Colorado 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 2,558,603 searches. Data last updated april 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$594Average$652FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$796Average$1,240FlexibilityNo cancel feeOn-time76%
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