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

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How to find the cheapest flight from
Denver (DEN) to Ljubljana (LJU)

All the information you need to plan the best DEN to LJU flight in 2022: compare Denver to Ljubljana flight prices with the expected peak season, weather and rainfall in Ljubljana.
What is the cheapest month to fly from Denver to Ljubljana?

April can be a great time to fly to Ljubljana from Denver with a flight ticket averaging about $1,183. Cheapflights users have found deals in the month of April for as cheap as $608. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Denver to Ljubljana (DEN - LJU)?

It’s optimal to fly from Denver to Ljubljana in the morning. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly round-trip from Denver to Ljubljana?

Friday is generally a great day to depart. Flying on this day could help you save up to 45%.

Cheap flights from Denver to Ljubljana in May, June 2022

The best prices found for DEN to LJU flights for May, June
17 May - 24 May
$1,152pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
LJU
Ljubljana Joze Pucnik
LJU
Ljubljana Joze Pucnik
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
14 Jun - 23 Jun
$1,371pp
DEN
Denver Intl
Lufthansa
   
2 STOPS
LJU
Ljubljana Joze Pucnik
LJU
Ljubljana Joze Pucnik
Lufthansa
   
2 STOPS
DEN
Denver Intl
14 Jun - 23 Jun
$1,377pp
DEN
Denver Intl
Lufthansa
   
2 STOPS
LJU
Ljubljana Joze Pucnik
LJU
Ljubljana Joze Pucnik
Lufthansa
 
1 STOP
DEN
Denver Intl

Denver Intl to Ljubljana 2022 flight deals

Cheap flights to Ljubljana from Denver found for this year
8 Nov - 16 Nov
$704pp
DEN
Denver Intl
Lufthansa
 
1 STOP
LJU
Ljubljana Joze Pucnik
LJU
Ljubljana Joze Pucnik
Lufthansa
   
2 STOPS
DEN
Denver Intl
8 Nov - 16 Nov
$706pp
DEN
Denver Intl
Lufthansa
 
1 STOP
LJU
Ljubljana Joze Pucnik
LJU
Ljubljana Joze Pucnik
Lufthansa
 
1 STOP
DEN
Denver Intl
8 Nov - 16 Nov
$716pp
DEN
Denver Intl
Lufthansa
 
1 STOP
LJU
Ljubljana Joze Pucnik
LJU
Ljubljana Joze Pucnik
Lufthansa
   
2 STOPS
DEN
Denver Intl

One-way flights to Joze Pucnik from Denver

The cheapest one-way flights from Denver to Ljubljana
1:40 pm - 4:25 am
SWISS
1 Stop
30h 45m
DEN - LJU
SWISS
$912
swiss
12:10 pm - 8:25 am
Lufthansa
1 Stop
12h 15m
DEN - LJU
Lufthansa
$913
Lufthansa
1:35 pm - 3:35 pm
Multiple Airlines
1 Stop
18h 00m
DEN - LJU
Multiple Airlines
$1,098
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Ljubljana</span> flights.

Flight FAQs

From Denver to Ljubljana

Which airlines flying from Denver Intl to Ljubljana Joze Pucnik have flexible changes due to COVID-19?

Some of our airline partners flying from Denver Intl to Ljubljana Joze Pucnik have new flexible policies in place due to COVID-19. Lufthansa is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Lufthansa with this kind of flexibility.

Can I find flights from Denver to Ljubljana for under $800 on Cheapflights?

Yes, there are multiple flights from Denver to Ljubljana for under $800. The cheapest flight booked recently is on Lufthansa for just $704, but on average you can expect to pay $879.

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

Cheapflights users have booked flights from Denver to Ljubljana round-trip from $704. Other airlines that can offer you cheap pricing are SWISS, from $730, and Brussels Airlines, from $904. You may be able to fly from Denver to Ljubljana for 40% less than the average price by searching for these airlines.

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

$606 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on SWISS and Delta, with prices starting from $610 and $1,605, respectively.

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

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

What are the cheapest flights from Denver to Ljubljana?

On average you can expect to pay $3,037 for a flight from Denver to Ljubljana. The cheapest flight overall is $781 while the most popular route, (Denver Intl - Ljubljana Joze Pucnik) is currently priced at $706.

COVID Restrictions

View COVID Travel Restrictions for Ljubljana, Slovenia

Do I need a COVID test to fly to Ljubljana from Denver?

Information is based on travel restrictions from Denver Intl to Ljubljana Joze Pucnik

Most visitors from Denver Intl can enter Ljubljana Joze Pucnik without restrictions.

COVID-19 testing requirements
Visitors from Denver Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Ljubljana Joze Pucnik.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Ljubljana Joze Pucnik.

Documents
Digital passenger locator forms (dPLF) - All passengers entering Slovenia by plane or ship must fill in a special digital form for tracking passengers before entering (electronic PLF form).


Do I need a test to fly back to Denver from Ljubljana?

Returning to Denver Intl from Ljubljana Joze Pucnik

COVID-19 testing requirements
Visitors from Ljubljana Joze Pucnik must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Denver Intl.

Quarantine requirements
Visitors from Ljubljana Joze Pucnik are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Ljubljana, Slovenia

Alternative routes for Denver to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Ljubljana

Things to know before you go - useful duration and weather info for your trip from Denver to Ljubljana.
Today's exchange rate
$1 = €0.97
Average temperature for May in Ljubljana
69.8 °F
Avg rainfall for May in Ljubljana
3.1 ″

Airports servicing Denver

Airports servicing Ljubljana

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