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Cheap flights from Denver (DEN) to Slovenia from $594

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — LJU
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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What is the cheapest month to fly from Denver to Slovenia?

Our data shows that February tends to be the cheapest month to fly to Slovenia from Denver. Users have commonly found prices around $1,151 for the month, but tickets can be as low as $769. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Denver to Slovenia (DEN - SI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Slovenia as you normally would.

Cheap Lufthansa flights from Denver to Slovenia

Explore cheap flight options specifically provided by Lufthansa for the route between Denver and Slovenia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Take a peek at the cheapest Lufthansa flights we've detected traveling from Denver to Slovenia. Make sure to check back often as deals are often changing.
Thu 8/14:05 pmDEN - LJU
1 stop12h 20mLufthansa
Sat 8/317:40 pmLJU - DEN
1 stop30h 55mLufthansa
Deal found 5/8$968
Wed 6/54:05 pmDEN - LJU
1 stop19h 00mLufthansa
Wed 6/197:45 pmLJU - DEN
2 stops35h 30mLufthansa
Deal found 5/8$1,209
Thu 6/64:05 pmDEN - LJU
1 stop12h 20mLufthansa
Thu 6/137:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 5/7$1,235
Wed 6/54:05 pmDEN - LJU
2 stops21h 05mLufthansa
Wed 6/197:45 pmLJU - DEN
2 stops35h 30mLufthansa
Deal found 5/8$1,237
Wed 6/264:05 pmDEN - LJU
1 stop12h 20mLufthansa
Sun 7/77:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 5/7$1,492
Wed 6/267:45 amDEN - LJU
2 stops27h 20mLufthansa
Sun 7/76:55 amLJU - DEN
2 stops39h 25mLufthansa
Deal found 5/7$1,546
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Fri 5/311:00 pmLJU - DEN
2 stops16h 54mLufthansa
Deal found 5/8$1,903
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Fri 5/3111:10 amLJU - DEN
1 stop12h 30mLufthansa
Deal found 5/8$1,907
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Tue 6/47:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 5/8$1,909

Cheap SWISS flights from Denver to Slovenia

Explore cheap flight options specifically provided by SWISS for the route between Denver and Slovenia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Some of the lowest-priced SWISS flights we've found at this time heading from Denver to Slovenia. Check back soon if you're not seeing flights that suit your needs.
Wed 6/55:55 pmDEN - LJU
1 stop12h 20mSWISS
Wed 6/1910:40 amLJU - DEN
1 stop13h 45mSWISS
Deal found 5/8$1,186
Wed 5/225:55 pmDEN - LJU
1 stop32h 00mSWISS
Fri 5/3110:40 amLJU - DEN
1 stop13h 40mSWISS
Deal found 5/8$7,619
Wed 5/2211:20 amDEN - LJU
2 stops18h 55mSWISS
Fri 5/3110:40 amLJU - DEN
1 stop13h 40mSWISS
Deal found 5/8$7,623

Cheap Denver to Slovenia flights in May & June 2024

Find cheap flight options from Denver to Slovenia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Slovenia in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/217:45 amDEN - LJU
2 stops18h 10mMultiple Airlines
Tue 5/2810:40 amLJU - DEN
2 stops17h 46mMultiple Airlines
Deal found 5/7$1,128
Tue 5/217:45 amDEN - LJU
2 stops27h 25mMultiple Airlines
Tue 5/287:40 pmLJU - DEN
1 stop26h 40mMultiple Airlines
Deal found 5/7$1,140
Tue 5/214:05 pmDEN - LJU
3 stops32h 50mMultiple Airlines
Tue 5/289:00 pmLJU - DEN
3 stops30h 00mMultiple Airlines
Deal found 5/7$1,159
Sun 6/234:05 pmDEN - LJU
1 stop19h 00mLufthansa
Tue 7/97:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 5/7$1,186
Tue 5/214:05 pmDEN - LJU
1 stop19h 05mLufthansa
Tue 5/281:00 pmLJU - DEN
1 stop33h 20mLufthansa
Deal found 5/7$1,200
Wed 6/54:19 pmDEN - LJU
2 stops18h 46mLufthansa
Wed 6/197:45 pmLJU - DEN
1 stop26h 35mLufthansa
Deal found 5/7$1,204
Sun 6/232:26 pmDEN - LJU
2 stops16h 39mDelta
Tue 7/93:50 pmLJU - DEN
1 stop31h 45mDelta
Deal found 5/7$1,210
Wed 6/54:19 pmDEN - LJU
2 stops18h 46mLufthansa
Wed 6/197:45 pmLJU - DEN
2 stops35h 30mLufthansa
Deal found 5/7$1,214
Sun 6/235:55 pmDEN - LJU
1 stop32h 00mMultiple Airlines
Tue 7/911:10 amLJU - DEN
2 stops31h 17mMultiple Airlines
Deal found 5/8$1,216

Denver to Slovenia 2024 flight deals

Discover exclusive flight deals for travel between Denver and Slovenia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Slovenia in 2024. More deals are always being added, so be sure to check back regularly.
Fri 11/294:25 pmDEN - LJU
1 stop12h 00mLufthansa
Tue 12/36:55 amLJU - DEN
1 stop17h 10mLufthansa
Deal found 5/6$819
Fri 11/294:25 pmDEN - LJU
1 stop12h 00mLufthansa
Tue 12/310:40 amLJU - DEN
1 stop13h 25mLufthansa
Deal found 5/7$820
Fri 11/299:45 amDEN - LJU
2 stops16h 20mLufthansa
Tue 12/310:40 amLJU - DEN
1 stop13h 25mLufthansa
Deal found 5/6$824
Fri 11/299:45 amDEN - LJU
2 stops16h 20mLufthansa
Tue 12/36:55 amLJU - DEN
2 stops20h 06mLufthansa
Deal found 5/7$834
Wed 9/114:05 pmDEN - LJU
1 stop19h 00mLufthansa
Wed 9/257:45 pmLJU - DEN
1 stop26h 35mLufthansa
Deal found 5/7$859
Sun 9/155:45 pmDEN - LJU
1 stop13h 20mDelta
Tue 9/243:50 pmLJU - DEN
2 stops26h 06mDelta
Deal found 5/6$864
Wed 9/114:05 pmDEN - LJU
1 stop19h 00mLufthansa
Fri 9/206:55 amLJU - DEN
1 stop16h 45mLufthansa
Deal found 5/7$865
Wed 9/119:35 amDEN - LJU
2 stops21h 30mDelta
Tue 9/243:50 pmLJU - DEN
1 stop31h 45mDelta
Deal found 5/6$870
Wed 9/114:05 pmDEN - LJU
1 stop19h 00mLufthansa
Wed 9/257:05 amLJU - DEN
2 stops24h 54mLufthansa
Deal found 5/7$875

Denver to Slovenia flights leaving soon

Find last-minute flight options from Denver to Slovenia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Check out these flights departing soon from Denver to Slovenia. Users should examine the flight details to ensure there are no surprises.
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Fri 5/311:00 pmLJU - DEN
2 stops16h 54mLufthansa
Deal found 5/8$1,903
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Fri 5/3111:10 amLJU - DEN
1 stop12h 30mLufthansa
Deal found 5/8$1,907
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Tue 6/47:40 pmLJU - DEN
1 stop26h 40mLufthansa
Deal found 5/8$1,909
Tue 5/144:05 pmDEN - LJU
1 stop12h 20mLufthansa
Tue 6/41:55 pmLJU - DEN
2 stops17h 20mLufthansa
Deal found 5/8$1,924
Tue 5/1411:20 amDEN - LJU
2 stops17h 05mLufthansa
Tue 6/41:00 pmLJU - DEN
2 stops16h 54mLufthansa
Deal found 5/8$1,929

One-way flights to Slovenia from Denver

Search for one-way flight options from Denver to Slovenia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Take a look at some of the one-way flights we've detected from Denver to Slovenia. Users can also find round-trip Denver to Slovenia flights by using the search form above.
Thu 6/64:18 pmDEN - LJU
3 stops57h 37mMultiple Airlines
Deal found 5/8$594
Wed 6/512:59 amDEN - LJU
3 stops33h 01mMultiple Airlines
Deal found 5/8$616
Thu 6/62:20 pmDEN - LJU
2 stops19h 40mMultiple Airlines
Deal found 5/8$692
Wed 6/512:48 amDEN - LJU
2 stops31h 52mMultiple Airlines
Deal found 5/7$901
Sun 6/235:55 pmDEN - LJU
1 stop16h 35mSWISS
Deal found 5/8$1,045
Sun 6/234:05 pmDEN - LJU
2 stops22h 05mLufthansa
Deal found 5/8$1,094
Sat 6/227:30 pmDEN - LJU
2 stops39h 35mLufthansa
Deal found 5/8$1,096
Sat 6/297:18 pmDEN - LJU
2 stops39h 47mLufthansa
Deal found 5/8$1,106
Thu 6/64:05 pmDEN - LJU
1 stop19h 00mLufthansa
Deal found 5/7$1,147

Find flights from Denver to Slovenia within your budget

Customize your flight search to find flights from Denver 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 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$968 - $1,251

Route

Depart

Return

Price

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 8/1

1 stop12h 20m

Ljubljana Joze Pucnik

Sat 8/31

1 stop30h 55m

$968

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 8/1

2 stops21h 20m

Ljubljana Joze Pucnik

Sat 8/31

1 stop31h 45m

$991

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 8/1

2 stops18h 25m

Ljubljana Joze Pucnik

Sat 8/31

2 stops32h 52m

$1,001

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Wed 6/5

1 stop12h 20m

Ljubljana Joze Pucnik

Wed 6/19

1 stop13h 45m

$1,186

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Wed 6/5

1 stop19h 00m

Ljubljana Joze Pucnik

Wed 6/19

2 stops35h 30m

$1,209

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Sun 6/23

1 stop32h 00m

Ljubljana Joze Pucnik

Tue 7/9

2 stops31h 17m

$1,216

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 6/6

1 stop12h 20m

Ljubljana Joze Pucnik

Thu 6/13

1 stop26h 40m

$1,235

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 6/6

1 stop19h 00m

Ljubljana Joze Pucnik

Thu 6/13

2 stops17h 16m

$1,246

Denver IntlLjubljana Joze Pucnik

DEN - LJU

DENLJU

Denver Intl

Thu 6/6

2 stops19h 40m

Ljubljana Joze Pucnik

Thu 6/13

2 stops35h 55m

$1,251

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

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 May 9, 2024.
Get a feel of what it's like to fly with Lufthansa, SWISS and Delta from Denver to Slovenia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,691 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

British Airways
6.8
Okay
6,868 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Denver to Slovenia. 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 from for flights from Denver to Slovenia?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Slovenia. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • Can I find flights from Denver to Slovenia for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Denver to Slovenia for under $1,000. The cheapest flight booked recently is on Lufthansa for just $968, but on average you can expect to pay $1,301.

  • Are there last-minute flights available from Denver to Slovenia for under $2,000?

    There are currently 5+ open flights from Denver to Slovenia within the next 7 days for less than $2,000.

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

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at $1,045. Lufthansa flights start at $1,094 while deals on British Airways start at $1,605 one-way.

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

    Air France, Lufthansa and SWISS are the most popular airlines when flying from Denver to Slovenia.

  • What does DEN to LJU mean?

    Great question - DEN to LJU just means Denver Intl Airport to Ljubljana Joze Pucnik Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Maribor Airport (MBX), Portoroz Airport (POW).

  • Can I find deals for flights from Denver to Slovenia that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Slovenia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Slovenia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Slovenia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • Can I find deals for flights from Denver to Slovenia that allow pets onboard?

    Many airlines flying from Denver to Slovenia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Slovenia?

    Yes, you can often find last-minute deals on Denver to Slovenia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Slovenia flight deals updated?

    The Denver to Slovenia flight deals you see on this page were last updated on 5/7.

See more FAQs

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Top 3 airlines flying from Denver to Slovenia

Discover the top 3 airlines that operate flights from Denver 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 2,752,338 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$792Average$1,238FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest$1,005Average$1,258FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest$1,101Average$1,106FlexibilityNo cancel feeOn-time77%
Search Air France flights
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Search flights from Denver to Slovenia by cabin class

Find flights from Denver to Slovenia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Slovenia?

Cheapflights makes it easy to find Denver to Slovenia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Denver to Slovenia?

Millions of users choose and trust Cheapflights to book the best flight deals from Denver to Slovenia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Denver to Slovenia with no change fees?

Need flexible booking options for your flight to Slovenia from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to Slovenia become cheaper?

Yes! Start tracking prices for Denver to Slovenia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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