$691 Cheap Flights from Leipzig (LEJ) to Denver (DEN)

View $691 flight on Mon, May 18, 2026Opens in a new window

Popular airlines from Leipzig (LEJ-Leipzig - Halle) to Denver Intl. Airport (DEN)

Cheap Flights from Leipzig to Denver (LEJ-DEN)

Prices were available within the past 7 days and start at $691 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$800 Roundtrip, found 2 days ago
$800
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $800 found 2 days ago
Air Canada
Tue, May 5 - Tue, May 12
LEJ
Leipzig
DEN
Denver
$805 Roundtrip, found 6 days ago
$805
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, May 5 from Leipzig to Denver, returning Tue, May 12, priced at $805 found 6 days ago
Lufthansa
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$810 Roundtrip, found 2 days ago
$810
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $810 found 2 days ago
Air Canada
Tue, May 5 - Tue, May 12
LEJ
Leipzig
DEN
Denver
$813 Roundtrip, found 6 days ago
$813
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, May 5 from Leipzig to Denver, returning Tue, May 12, priced at $813 found 6 days ago
Lufthansa
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $821 found 2 days ago
Air Canada
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$827 Roundtrip, found 2 days ago
$827
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $827 found 2 days ago
Lufthansa
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$827 Roundtrip, found 2 days ago
$827
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $827 found 2 days ago
Austrian Airlines
Tue, May 5 - Tue, May 12
LEJ
Leipzig
DEN
Denver
$828 Roundtrip, found 6 days ago
$828
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Tue, May 5 from Leipzig to Denver, returning Tue, May 12, priced at $828 found 6 days ago
Lufthansa
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$831 Roundtrip, found 2 days ago
$831
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $831 found 2 days ago
Air Canada
Fri, Apr 17 - Mon, May 4
LEJ
Leipzig
DEN
Denver
$831 Roundtrip, found 2 days ago
$831
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Apr 17 from Leipzig to Denver, returning Mon, May 4, priced at $831 found 2 days ago

Frequently asked questions

How much does a flight from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) cost?
You can find cheap one-way flights from $691 and cheap return flights from $800 Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) with Expedia. Roundtrip flights usually range from $651 to $4908. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
The cheapest month to fly from LEJ to DEN is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
Enter LEJ to DEN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
Austrian Airlines is one of the cheapest airlines offering connecting flights from Leipzig - Halle (LEJ) to Denver Intl. (DEN), with round-trip tickets starting from around $678.21 with a layover in Vienna Intl. (VIE). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Leipzig (LEJ) to Denver, Colorado (DEN) generally departs at around 5:30 AM, operated by Lufthansa. This seasonal service is active in September and October, and an early departure can help you make the most of your time in Denver. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Leipzig (LEJ) to Denver (DEN) are from 6am to 9am. About 70% of passengers prefer this time window. Many major carriers, including Lufthansa and United Airlines, offer flights during this window. This timing is favored as it allows you to maximize your day upon arrival in Denver.
How long does it take to fly from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
A flight from LEJ to DEN with a layover takes around 15 hours 50 minutes, with the route covering approximately 5,077 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
Business class seats are offered on the LEJ to DEN route with Turkish Airlines and Lufthansa.
How do I earn miles on a Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver from Leipzig - Halle (LEJ)?
If you're planning to travel to Denver from Leipzig - Halle (LEJ), you can fly into Denver Intl. (DEN) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Erfurt Central Train Station (XIU), Vienna Intl. (VIE) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) Denver Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.)?
If you booked your Leipzig (LEJ-Leipzig - Halle) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Leipzig - Halle
Destination airport
Denver Intl.
Airlines serving
Air Canada, Austrian Airlines, Lufthansa
Roundtrip price
$800
Distance
5076 mi

Book with confidence

Leipzig to Denver Flights

The cheapest times to fly from Leipzig to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Leipzig to Denver are during the month of April. You can find some of the cheapest flights from Leipzig to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Leipzig to Denver

Sunday is one of the best days to book for cheap flights from Leipzig to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Leipzig to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Leipzig to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $691 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Leipzig to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Leipzig to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Leipzig to Denver Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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