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Cheap flights from Colorado to Ljubljana from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Ljubljana departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:30 pm - 7:30 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
15h 00m1 stop Istanbul
Turkish Airlines Logo
2:00 pm - 6:25 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
36h 25m1 stop Istanbul
$939Turkish Airlines
Sat, Sep 12 - Mon, Sep 28
Turkish Airlines Logo
8:30 pm - 8:50 amDEN  Denver Intl-LJU Ljubljana Joze Pucnik
28h 20m1 stop Istanbul
Turkish Airlines Logo
2:00 pm - 6:25 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
36h 25m1 stop Istanbul
$939Turkish Airlines
Sun, Sep 20 - Mon, Oct 5
Turkish Airlines Logo
8:30 pm - 7:30 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
15h 00m1 stop Istanbul
Turkish Airlines Logo
8:25 pm - 6:25 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
30h 00m1 stop Istanbul
$939Turkish Airlines
Tue, Sep 22 - Mon, Oct 5
Turkish Airlines Logo
8:30 pm - 7:30 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
15h 00m1 stop Istanbul
Turkish Airlines Logo
9:45 am - 6:25 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
16h 40m1 stop Istanbul
$939Turkish Airlines
Tue, Sep 22 - Tue, Oct 6
Lufthansa Logo
4:15 pm - 7:25 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
19h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
8:05 pm - 2:20 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
26h 15m1 stop Munich Franz Josef Strauss
$957Lufthansa
Mon, Sep 21 - Mon, Oct 5
Lufthansa Logo
4:15 pm - 7:25 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
19h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:15 pm - 12:30 amLJU  Ljubljana Joze Pucnik-DEN Denver Intl
19h 15m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$960Lufthansa
Mon, Sep 21 - Wed, Sep 30
Lufthansa Logo
4:15 pm - 7:25 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
19h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:15 pm - 12:30 amLJU  Ljubljana Joze Pucnik-DEN Denver Intl
19h 15m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$963Lufthansa
Mon, Sep 21 - Wed, Sep 30
Multiple Airlines Logo
11:25 am - 5:45 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
22h 20m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
Multiple Airlines Logo
10:50 am - 8:17 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
17h 27m2 stops Zurich Toronto Pearson Intl
$978Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
11:25 am - 12:35 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
17h 10m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:35 am - 2:20 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
12h 45m1 stop Munich Franz Josef Strauss
$986Multiple Airlines
Sun, Sep 20 - Tue, Oct 6
Multiple Airlines Logo
4:15 pm - 7:25 pmDEN  Denver Intl-LJU Ljubljana Joze Pucnik
19h 10m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
2:50 pm - 4:22 pmLJU  Ljubljana Joze Pucnik-DEN Denver Intl
33h 32m2 stops Zurich Chicago O'Hare Intl
$993Multiple Airlines
Mon, Sep 21 - Mon, Oct 5

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Turkish Airlines flights from Colorado to Ljubljana

Our best Turkish Airlines deals on Colorado to Ljubljana flight tickets
Turkish Airlines
Sep 20
DEN8:30 pmDenver Intl
15h 00m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Oct 6
LJU9:45 amLjubljana Joze Pucnik
16h 40m
1 stop
DEN6:25 pmDenver Intl
$939
Turkish Airlines
Sep 10
DEN8:30 pmDenver Intl
28h 20m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Sep 24
LJU9:45 amLjubljana Joze Pucnik
16h 40m
1 stop
DEN6:25 pmDenver Intl
$959
Turkish Airlines
Oct 30
DEN8:20 pmDenver Intl
15h 25m
1 stop
LJU6:45 pmLjubljana Joze Pucnik
Nov 8
LJU9:10 amLjubljana Joze Pucnik
16h 15m
1 stop
DEN5:25 pmDenver Intl
$969

Lufthansa flights from Colorado to Ljubljana

Our best Lufthansa deals on Colorado to Ljubljana flight tickets
Lufthansa
Sep 21
DEN4:15 pmDenver Intl
19h 10m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
Oct 5
LJU8:05 pmLjubljana Joze Pucnik
26h 15m
1 stop
DEN2:20 pmDenver Intl
$957
Lufthansa
Sep 21
DEN4:15 pmDenver Intl
19h 10m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
Sep 30
LJU1:15 pmLjubljana Joze Pucnik
19h 15m
2 stops
DEN12:30 amDenver Intl
$960
Lufthansa
Sep 21
DEN4:15 pmDenver Intl
19h 10m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
Sep 30
LJU1:15 pmLjubljana Joze Pucnik
19h 15m
2 stops
DEN12:30 amDenver Intl
$963

momondo 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Colorado to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Sat 9/12

8:30 pm-7:30 pm

1 stop15h 00m

Ljubljana Joze Pucnik

Mon 9/28

2:00 pm-6:25 pm

1 stop36h 25m

$939

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Sun 9/20

8:30 pm-8:50 am

1 stop28h 20m

Ljubljana Joze Pucnik

Mon 10/5

2:00 pm-6:25 pm

1 stop36h 25m

$939

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Tue 9/22

8:30 pm-7:30 pm

1 stop15h 00m

Ljubljana Joze Pucnik

Mon 10/5

8:25 pm-6:25 pm

1 stop30h 00m

$939

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Tue 9/22

8:30 pm-7:30 pm

1 stop15h 00m

Ljubljana Joze Pucnik

Tue 10/6

9:45 am-6:25 pm

1 stop16h 40m

$939

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Mon 9/21

4:15 pm-7:25 pm

1 stop19h 10m

Ljubljana Joze Pucnik

Mon 10/5

8:05 pm-2:20 pm

1 stop26h 15m

$957

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Mon 9/21

4:15 pm-7:25 pm

1 stop19h 10m

Ljubljana Joze Pucnik

Wed 9/30

1:15 pm-12:30 am

2 stops19h 15m

$960

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Mon 9/21

4:15 pm-7:25 pm

1 stop19h 10m

Ljubljana Joze Pucnik

Wed 9/30

1:15 pm-12:30 am

2 stops19h 15m

$963

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Tue 9/22

11:25 am-5:45 pm

2 stops22h 20m

Ljubljana Joze Pucnik

Tue 9/29

10:50 am-8:17 pm

2 stops17h 27m

$978
Quickest round-trip

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Sun 9/20

11:25 am-12:35 pm

2 stops17h 10m

Ljubljana Joze Pucnik

Tue 10/6

9:35 am-2:20 pm

1 stop12h 45m

$986

DenverLjubljana

DEN Denver Intl - LJU Ljubljana Joze Pucnik

DENLJU

Denver Intl

Mon 9/21

4:15 pm-7:25 pm

1 stop19h 10m

Ljubljana Joze Pucnik

Mon 10/5

2:50 pm-4:22 pm

2 stops33h 32m

$993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ljubljana from

How to get the cheapest flight ticket from Colorado to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ljubljana?

The month of November is, on average, the cheapest month to fly to Ljubljana from Colorado, with most prices found around $0. If you don’t want to visit Ljubljana in November, then you should wait until January to fly from Colorado, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Colorado to Ljubljana flights?

You could potentially save up to 16% on your flight if you consider stops on a Colorado to Ljubljana flight.

Cheap Colorado to Ljubljana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Ljubljana

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Colorado to Ljubljana takes 17h 45m
There are no direct flights from Colorado to Ljubljana. There are no popular flight routes from Colorado to Ljubljana.
Search flight deals

Frequently asked questions about flying from Colorado to Ljubljana

  • When did momondo last update prices for flights from Colorado to Ljubljana Joze Pucnik Airport?

    Prices for flights from Colorado to Ljubljana Joze Pucnik Airport refresh daily.

  • How many operators does momondo search for flights from Colorado to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Colorado to Ljubljana Joze Pucnik Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The required travel and health documents for your Ljubljana Joze Pucnik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Ljubljana

Compare and see reviews for airlines that fly from Colorado to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $739Free CancellationRating
7.4
4,478 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $947Free CancellationRating
6.8
8,176 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Bovec
Kranjska Gora
Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Ljubljana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ljubljana from Colorado.

Can I find flights from Colorado to Ljubljana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ljubljana from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Ljubljana?

momondo helps you find the best flight between Colorado and Ljubljana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado to Ljubljana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado to Ljubljana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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