Cheap flights from Denver to Ljubljana from $711

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Ljubljana departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Denver to Ljubljana (DEN-LJU)

Cheap round-trip flights

Turkish Airlines Logo
7:50 pm - 9:25 amDEN-LJU
29h 35m1 stop
Turkish Airlines Logo
7:35 pm - 5:35 pmLJU-DEN
30h 00m1 stop
$724Turkish Airlines
Find Deal
vie., oct. 24 - mié., nov. 12
Turkish Airlines Logo
7:50 pm - 7:15 pmDEN-LJU
15h 25m1 stop
Turkish Airlines Logo
9:20 am - 5:35 pmLJU-DEN
16h 15m1 stop
$776Turkish Airlines
Find Deal
jue., oct. 23 - jue., nov. 13
Turkish Airlines Logo
7:50 pm - 7:15 pmDEN-LJU
15h 25m1 stop
Turkish Airlines Logo
7:35 pm - 5:35 pmLJU-DEN
30h 00m1 stop
$777Turkish Airlines
Find Deal
jue., oct. 23 - mié., nov. 12
Lufthansa Logo
4:15 pm - 12:35 pmDEN-LJU
12h 20m1 stop
Lufthansa Logo
10:30 am - 4:00 pmLJU-DEN
13h 30m1 stop
$925Lufthansa
Find Deal
mié., oct. 22 - jue., nov. 13
Lufthansa Logo
5:59 pm - 10:00 pmDEN-LJU
20h 01m1 stop
Lufthansa Logo
6:35 am - 4:00 pmLJU-DEN
17h 25m1 stop
$929Lufthansa
Find Deal
mar., oct. 21 - mié., nov. 12
 Logo
4:40 pm - 7:25 pmDEN-LJU
18h 45m3 stops
 Logo
8:45 pm - 6:55 pmLJU-DEN
30h 10m3 stops
dom., oct. 5 - mié., oct. 8
SWISS Logo
1:25 pm - 6:35 pmDEN-LJU
21h 10m2 stops
SWISS Logo
6:30 am - 9:49 pmLJU-DEN
23h 19m2 stops
$990SWISS
Find Deal
vie., oct. 24 - mar., nov. 11
 Logo
11:26 am - 12:05 pmDEN-LJU
16h 39m2 stops
 Logo
12:25 pm - 11:59 pmLJU-DEN
19h 34m2 stops
$1,005
Find Deal
jue., oct. 23 - mié., nov. 12
British Airways Logo
6:35 pm - 8:20 pmDEN-LJU
17h 45m1 stop
British Airways Logo
9:25 pm - 6:33 pmLJU-DEN
29h 08m2 stops
$1,014British Airways
Find Deal
jue., sep. 18 - dom., sep. 28
British Airways Logo
6:35 pm - 10:10 amDEN-LJU
31h 35m1 stop
British Airways Logo
9:25 pm - 4:25 pmLJU-DEN
27h 00m1 stop
$1,028British Airways
Find Deal
jue., sep. 18 - dom., sep. 28

Turkish Airlines flights from Denver to Ljubljana

Our best Turkish Airlines deals on Denver to Ljubljana flight tickets
Turkish Airlines
Oct 24
DEN7:50 pmDenver Intl
29h 35m
1 stop
LJU9:25 amLjubljana Joze Pucnik
Nov 12
LJU7:35 pmLjubljana Joze Pucnik
30h 00m
1 stop
DEN5:35 pmDenver Intl
Turkish Airlines
Oct 23
DEN7:50 pmDenver Intl
15h 25m
1 stop
LJU7:15 pmLjubljana Joze Pucnik
Nov 13
LJU9:20 amLjubljana Joze Pucnik
16h 15m
1 stop
DEN5:35 pmDenver Intl
Turkish Airlines
Oct 23
DEN7:50 pmDenver Intl
15h 25m
1 stop
LJU7:15 pmLjubljana Joze Pucnik
Nov 12
LJU7:35 pmLjubljana Joze Pucnik
30h 00m
1 stop
DEN5:35 pmDenver Intl

Lufthansa flights from Denver to Ljubljana

Our best Lufthansa deals on Denver to Ljubljana flight tickets
Lufthansa
Oct 22
DEN4:15 pmDenver Intl
12h 20m
1 stop
LJU12:35 pmLjubljana Joze Pucnik
Nov 13
LJU10:30 amLjubljana Joze Pucnik
13h 30m
1 stop
DEN4:00 pmDenver Intl
Lufthansa
Oct 21
DEN5:59 pmDenver Intl
20h 01m
1 stop
LJU10:00 pmLjubljana Joze Pucnik
Nov 12
LJU6:35 amLjubljana Joze Pucnik
17h 25m
1 stop
DEN4:00 pmDenver Intl
Lufthansa
Oct 21
DEN4:45 pmDenver Intl
18h 40m
2 stops
LJU7:25 pmLjubljana Joze Pucnik
Nov 12
LJU6:35 amLjubljana Joze Pucnik
17h 25m
1 stop
DEN4:00 pmDenver Intl

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Denver to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

vie. 10/24

7:50 pm-9:25 am

1 stop29h 35m

Ljubljana Joze Pucnik

mié. 11/12

7:35 pm-5:35 pm

1 stop30h 00m

$724

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

jue. 10/23

7:50 pm-7:15 pm

1 stop15h 25m

Ljubljana Joze Pucnik

jue. 11/13

9:20 am-5:35 pm

1 stop16h 15m

$776

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

jue. 10/23

7:50 pm-7:15 pm

1 stop15h 25m

Ljubljana Joze Pucnik

mié. 11/12

7:35 pm-5:35 pm

1 stop30h 00m

$777

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

mié. 10/22

4:15 pm-12:35 pm

1 stop12h 20m

Ljubljana Joze Pucnik

jue. 11/13

10:30 am-4:00 pm

1 stop13h 30m

$925

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

mar. 10/21

5:59 pm-10:00 pm

1 stop20h 01m

Ljubljana Joze Pucnik

mié. 11/12

6:35 am-4:00 pm

1 stop17h 25m

$929

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

dom. 10/5

4:40 pm-7:25 pm

3 stops18h 45m

Ljubljana Joze Pucnik

mié. 10/8

8:45 pm-6:55 pm

3 stops30h 10m

$964

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

vie. 10/24

1:25 pm-6:35 pm

2 stops21h 10m

Ljubljana Joze Pucnik

mar. 11/11

6:30 am-9:49 pm

2 stops23h 19m

$990

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

jue. 10/23

11:26 am-12:05 pm

2 stops16h 39m

Ljubljana Joze Pucnik

mié. 11/12

12:25 pm-11:59 pm

2 stops19h 34m

$1,005

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

jue. 9/18

6:35 pm-8:20 pm

1 stop17h 45m

Ljubljana Joze Pucnik

dom. 9/28

9:25 pm-6:33 pm

2 stops29h 08m

$1,014

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

jue. 9/18

6:35 pm-10:10 am

1 stop31h 35m

Ljubljana Joze Pucnik

dom. 9/28

9:25 pm-4:25 pm

1 stop27h 00m

$1,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ljubljana from

How to get the cheapest flight ticket from Denver 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 day to depart on your flight to Ljubljana?

The cheapest day to depart from Denver to Ljubljana is on a Thursday when prices can be found for as low as $1,073. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,239. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.

What is the cheapest time of day to depart on your flight to Ljubljana?

In the evening is the cheapest time of day to fly from Denver to Ljubljana when you can find flight prices for as low as $1,033. Flying to Ljubljana in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $3,302 on average. Flights to Ljubljana from Denver in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Denver to Ljubljana flights?

You could potentially save up to 18% on your flight if you consider stops on a Denver to Ljubljana flight.

When to book flights from Denver to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Ljubljana (DEN to LJU) flight deals and tips

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

Direct flights

None
There are no direct flights from Denver to Ljubljana. There are no popular flight routes from Denver to Ljubljana.
  • How far is Denver Intl to Ljubljana Joze Pucnik by plane?

    The straight-line distance from Denver Intl to Ljubljana Joze Pucnik is 5427.1 mi. Typically, this will take 12h 20m by plane in normal conditions.

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

    Prices for flights from Denver Intl Airport to Ljubljana Joze Pucnik Airport are updated daily.

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

  • How old do you have to be to fly from Denver Intl Airport 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 Denver Intl Airport 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.

  • What is the most popular airline from Denver to Ljubljana?

Best airlines flying from Denver to Ljubljana

Compare and see reviews for airlines that fly from Denver to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $598Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $766Free CancellationRating
6.8
7,368 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 Denver to Ljubljana?

Finding the right flight to Ljubljana from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ljubljana quick and easy, saving you time and money.

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

Flights from Denver to Ljubljana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Denver to Ljubljana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ljubljana from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
mar. 9/2
mar. 9/9

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