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$594+ Cheap flights from Aurora, CO to Slovenia

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LJU
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Aurora to Slovenia

Keep the following information in mind while searching for Aurora to Slovenia flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$594
(Justfly.com)

Popular in

December

Cheapest in

April
Provider with most accurate pricing for Denver Intl-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Ljubljana Joze Pucnik flights.
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From Aurora to Slovenia
Search Deals
Highest demand for flights based on searches. 37% potential increase in price ($778 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease ($240 potential savings vs. average RT price).
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Find flight deals from Aurora to Slovenia

Cheapest flights from Aurora to Slovenia
Explore the most affordable flight options available from Aurora to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Justfly.com deal was found by Cheapflights users on 2/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:50 pmDEN - LJU
1 stop15h 25mTurkish Airlines
Sun 4/279:25 amLJU - DEN
1 stop16h 30mTurkish Airlines
Deal found 2/23$594
This Air Canada deal was found by Cheapflights users on 2/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:15 amDEN - LJU
2 stops17h 25mMultiple Airlines
Tue 4/89:35 amLJU - DEN
2 stops32h 52mMultiple Airlines
Deal found 2/22$715
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:45 pmDEN - LJU
1 stop33h 20mDelta
Thu 10/2312:35 pmLJU - DEN
2 stops19h 12mDelta
Deal found 2/22$988
This KLM deal was found by Cheapflights users on 2/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:40 amDEN - LJU
2 stops16h 25mKLM
Fri 10/2412:35 pmLJU - DEN
2 stops19h 12mKLM
Deal found 2/22$996
This Lufthansa deal was found by Cheapflights users on 2/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:42 pmDEN - LJU
2 stops20h 18mLufthansa
Fri 10/249:30 amLJU - DEN
1 stop12h 50mLufthansa
Deal found 2/22$1,099
This SWISS deal was found by Cheapflights users on 2/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:50 pmDEN - LJU
2 stops18h 45mSWISS
Mon 9/297:20 pmLJU - DEN
2 stops34h 05mSWISS
Deal found 2/22$1,252
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:53 pmDEN - LJU
2 stops35h 52mFinnair
Sat 9/279:30 amLJU - DEN
2 stops40h 09mFinnair
Deal found 2/22$1,841

Find flights from Aurora to Slovenia within your budget

Customize your flight search to find flights from Aurora to Slovenia 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 February 23, 2025.

Fly from

Aurora

Fly to

Slovenia

Route

Depart

Return

Price

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Thu 4/17

7:50 pm-7:15 pm

1 stop15h 25m

Ljubljana Joze Pucnik

Sun 4/27

9:25 am-5:55 pm

1 stop16h 30m

$594

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Tue 4/1

11:15 am-12:40 pm

2 stops17h 25m

Ljubljana Joze Pucnik

Tue 4/8

9:35 am-10:27 am

2 stops32h 52m

$715

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Sat 5/17

5:45 pm-12:35 pm

2 stops34h 50m

Ljubljana Joze Pucnik

Tue 5/27

9:35 am-12:12 am

2 stops22h 37m

$1,267

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Fri 8/22

6:35 pm-7:20 pm

1 stop16h 45m

$848

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Fri 8/22

4:15 pm-7:25 pm

1 stop19h 10m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Best time to book a flight from Aurora to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Aurora 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.

Travel insights for flights from Aurora to Slovenia

Get recent, data-driven insights about flights from Aurora to Slovenia including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from 9UR to SI?

Find hourly flight availability from Aurora to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

When flying from Aurora to Slovenia, 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 Slovenia by month

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

In terms of precipitation, rainfall in Slovenia 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 Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

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

If weather is an important factor for your trip to Slovenia, 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 Slovenia

Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated February 23, 2025.
Turkish Airlines
7.3
Good
3,818 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Comfort

7.3

Crew

7.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

Turkish Airlines
7.3
Good
3,818 reviews
Turkish Airlines
7.3
Good
3,818 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Comfort

7.3

Crew

7.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

Lufthansa
6.7
Okay
6,984 reviews
Turkish Airlines
7.3
Good
3,818 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Comfort

7.3

Crew

7.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

British Airways
6.6
Okay
6,754 reviews
Turkish Airlines
7.3
Good
3,818 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Entertainment

7.4

Comfort

7.3

Crew

7.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

Related info for your journey

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

  • Can I find deals for flights from Aurora to Slovenia that include hotel bookings?

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

  • How can I find direct flights from Aurora to Slovenia?

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

  • Can I find deals for business class flights from Aurora to Slovenia?

    Yes. Cheapflights offers flight deals from Aurora to Slovenia 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 Aurora to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from Aurora to Slovenia (average of $710). Flying from Aurora to Slovenia 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.

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Top 2 airlines flying from Aurora to Slovenia

Discover the top 2 airlines that operate flights from Aurora to Slovenia. 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$594Average$681FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$878Average$1,247FlexibilityNo cancel feeOn-time76%
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