LUX - DEN

$722 Find Cheap Flights from Luxembourg to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$722
Typical prices: $806-$980
American Airlines, British Airways
Mon 10/22Fri 10/26
LUX - DEN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Luxembourg and Denver. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 15% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $893 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 13h 08m (one-way)
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Insights
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Flight Deals

Cheap Flights from Luxembourg to Denver (LUX-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luxembourg to Denver

Thu, Oct 22 - Tue, Oct 27
Multiple Airlines Logo
9:05 pm - 4:25 pmLUX  Luxembourg-DEN Denver Intl
27h 20m1 stop London Heathrow
Multiple Airlines Logo
10:39 am - 9:05 pmDEN  Denver Intl-LUX Luxembourg
27h 26m2 stops Dallas/Fort Worth London Heathrow
$722Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
9:05 pm - 4:25 pmLUX  Luxembourg-DEN Denver Intl
27h 20m1 stop London Heathrow
Multiple Airlines Logo
6:01 pm - 10:10 amDEN  Denver Intl-LUX Luxembourg
33h 09m1 stop London Heathrow
$724Multiple Airlines
Thu, Jan 14 - Thu, Jan 28
British Airways Logo
10:00 pm - 3:10 pmLUX  Luxembourg-DEN Denver Intl
25h 10m1 stop London Heathrow
British Airways Logo
2:33 pm - 9:05 pmDEN  Denver Intl-LUX Luxembourg
22h 32m2 stops Chicago O'Hare Intl London Heathrow
$727British Airways
Thu, Oct 22 - Tue, Oct 27
British Airways Logo
11:45 am - 12:36 amLUX  Luxembourg-DEN Denver Intl
20h 51m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
10:39 am - 10:10 amDEN  Denver Intl-LUX Luxembourg
16h 31m2 stops Dallas/Fort Worth London Heathrow
$728British Airways
Mon, Oct 5 - Wed, Oct 14
American Airlines Logo
11:45 am - 10:52 pmLUX  Luxembourg-DEN Denver Intl
19h 07m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
6:43 pm - 8:15 pmDEN  Denver Intl-LUX Luxembourg
17h 32m2 stops Dallas/Fort Worth London Heathrow
$730American Airlines
Fri, Dec 18 - Fri, Jan 1
American Airlines Logo
11:05 am - 9:50 pmLUX  Luxembourg-DEN Denver Intl
18h 45m2 stops London Heathrow Philadelphia
American Airlines Logo
1:10 pm - 8:25 amDEN  Denver Intl-LUX Luxembourg
35h 15m2 stops Dallas/Fort Worth London Heathrow
$733American Airlines
Mon, Oct 12 - Sun, Oct 18
British Airways Logo
9:05 pm - 5:19 pmLUX  Luxembourg-DEN Denver Intl
28h 14m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
6:35 pm - 4:00 pmDEN  Denver Intl-LUX Luxembourg
13h 25m1 stop London Heathrow
$741British Airways
Fri, Oct 23 - Sun, Nov 1
British Airways Logo
11:25 am - 4:25 pmLUX  Luxembourg-DEN Denver Intl
13h 00m1 stop London Heathrow
British Airways Logo
5:01 pm - 9:00 pmDEN  Denver Intl-LUX Luxembourg
19h 59m1 stop London Heathrow
$743British Airways
Fri, Oct 23 - Sun, Nov 1
British Airways Logo
11:25 am - 4:25 pmLUX  Luxembourg-DEN Denver Intl
13h 00m1 stop London Heathrow
British Airways Logo
3:08 pm - 4:25 pmDEN  Denver Intl-LUX Luxembourg
17h 17m2 stops Dallas/Fort Worth London Heathrow
$748British Airways
Fri, Oct 23 - Sun, Nov 1
British Airways Logo
11:25 am - 12:36 amLUX  Luxembourg-DEN Denver Intl
21h 11m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
5:01 pm - 9:00 pmDEN  Denver Intl-LUX Luxembourg
19h 59m1 stop London Heathrow
$753British Airways
Booking Insights

Price, demand and travel trends for Luxembourg to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Luxembourg to Denver with more confidence.

What's the cheapest day of the week to fly from Luxembourg to Denver?

Thursday is the cheapest day of the week to fly from Luxembourg to Denver, it is 11% cheaper than the average day. Sunday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Luxembourg to Denver flights

Low season

February
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 3% increase in price.

When to book flights from Luxembourg to Denver

Are your dates flexible? Find out the best times to travel from Luxembourg to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Luxembourg to Denver flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Luxembourg to Denver?

    Flights from Luxembourg to Denver usually depart from Luxembourg (LUX) and arrive at Denver Intl (DEN).

  • What cabin classes can I book on flights from Luxembourg to Denver?

    Only Economy Class is available on flights from Luxembourg to Denver.

  • Which airports do connecting flights from Luxembourg to Denver pass through?

    One-stop flights from Luxembourg to Denver most commonly connect through:

    • Frankfurt am Main (FRA) - 53% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 31% of one-stop connections
    • London Heathrow (LHR) - 15% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 1% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Luxembourg to Denver?

    Yes. Being flexible with your travel dates can save you up to 18% on the Luxembourg to Denver route. Thursday is the cheapest departure day at $787 round-trip on average, while Sunday is the most expensive at $959, a difference of $172. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Union Station Denver and Coors Field. These are among the most viewed places in Denver on KAYAK.

  • How long is a flight from Luxembourg to Denver?

    A nonstop flight from Luxembourg to Denver takes 0h 00m, covering 4,963 miles.

  • Do I need a passport to fly from Luxembourg to Denver?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Luxembourg to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $722 to $3,809. That means the highest observed fare was about 5x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Luxembourg to Denver?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 13h 08m, compared with 13h 52m via Munich Franz Josef Strauss (MUC) and 13h 53m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Luxembourg and Denver?

    Denver is 8 hours behind Luxembourg (Mountain Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Ace
    • NU Car
    • Europcar
    • Hertz

  • How much should I expect to pay for a Luxembourg to Denver flight?

    Round-trip flights from Luxembourg to Denver range from $806 to $980, with an average of $879 over the past 12 months. Anything below $806 counts as a good deal.

Your guide to booking Luxembourg to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $787 - about $172 less than Sunday (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Luxembourg to Denver trip for April. Fares historically average $751 round-trip in that month - typically $550 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.
    - The Westin Denver International Airport

More options for your flight from Luxembourg to Denver

Complete your trip to Denver with a hotel stay or car rental

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