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DEN - LUX

$810 Find cheap flights from Denver to Luxembourg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Luxembourg departing on 10/1. 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.
1 adult
0 bags
週三 5/29
週三 6/5

Search hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Luxembourg, as well as popular online travel agencies
In the last 7 days travelers have searched 43,983,279 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Luxembourg (DEN-LUX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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6:35 pm - 8:50 pmDEN-LUX
18h 15m1 stop
11:40 am - 4:30 pmLUX-DEN
12h 50m1 stop
$810American Airlines
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週二, 10月 1 - 週二, 10月 15
2:19 pm - 8:50 pmDEN-LUX
22h 31m2 stops
10:05 pm - 4:30 pmLUX-DEN
26h 25m1 stop
$813American Airlines
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週二, 10月 1 - 週二, 10月 15
6:35 pm - 8:20 pmDEN-LUX
17h 45m1 stop
9:20 pm - 4:30 pmLUX-DEN
27h 10m1 stop
$860British Airways
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週日, 7月 28 - 週日, 8月 25
10:39 am - 10:50 amDEN-LUX
16h 11m2 stops
9:20 pm - 4:30 pmLUX-DEN
27h 10m1 stop
$865British Airways
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週日, 7月 28 - 週日, 8月 25
11:15 am - 6:25 pmDEN-LUX
23h 10m2 stops
10:45 am - 4:20 pmLUX-DEN
13h 35m1 stop
$884SWISS
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週五, 8月 16 - 週五, 8月 30
5:50 pm - 10:00 amDEN-LUX
32h 10m1 stop
10:45 am - 4:20 pmLUX-DEN
13h 35m1 stop
$892SWISS
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週五, 8月 16 - 週五, 8月 30
7:45 am - 9:10 amDEN-LUX
17h 25m2 stops
9:45 am - 11:54 pmLUX-DEN
22h 09m2 stops
$898United Airlines
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週五, 8月 16 - 週五, 8月 30
7:45 am - 7:25 pmDEN-LUX
27h 40m2 stops
6:30 am - 11:59 pmLUX-DEN
25h 29m2 stops
$912Lufthansa
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週四, 8月 15 - 週五, 8月 30
5:35 pm - 7:25 pmDEN-LUX
17h 50m2 stops
10:55 am - 11:59 pmLUX-DEN
21h 04m2 stops
$951Lufthansa
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週五, 8月 16 - 週五, 8月 30
10:06 am - 4:05 pmDEN-LUX
45h 59m3 stops
9:45 am - 10:52 pmLUX-DEN
21h 07m2 stops
$1,097United Airlines
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週二, 10月 1 - 週二, 10月 15

Flights from Denver to Luxembourg - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Denver to Luxembourg clicked on KAYAK for each day over the last 12 months.
For Denver to Luxembourg, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Luxembourg back to Denver, the best deals are generally found on Monday, with Thursday being the most expensive.

What is the cheapest month to fly from Denver to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Luxembourg is February, where tickets cost $743 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is $2,152 and $1,893 respectively.

Good to know

Low season

January

High season

September

Cheapest flight

$810
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Denver to Luxembourg

When to book flights from Denver to Luxembourg

Are your dates flexible? Find out the best times to travel from Denver to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Luxembourg

  • What is the cheapest flight from Denver to Luxembourg?

    In the last 3 days, the lowest price for a flight from Denver to Luxembourg was $810 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Luxembourg?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Denver and on arrival in Luxembourg.

  • Which airports will I be using when flying from Denver to Luxembourg?

    Denver and Luxembourg are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Luxembourg.

  • Which aircraft models fly most regularly from Denver to Luxembourg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Luxembourg?

    oneworld, and Star Alliance are the airline alliances operating flights between Denver and Luxembourg, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Luxembourg, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Denver to Luxembourg are United Airlines and Lufthansa. With an average price for the route of $1,025 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,226 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Denver to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Denver with another airline. Booking your flights between Denver and LUX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Denver to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from Denver to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11202 reviews
6.7Food
8.1Crew
7.7Boarding
7.1Entertainment
7.2Comfort
Airline reviews

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

2.0 MediocreAnonymous, Apr 2024DEN - SHV
Read more about United Airlines reviews

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Good dinner and nice plane.Smootz flight. Breakfast had no sweet option. Seats hardly reclined.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

Denver - Luxembourg Flights

Departure:

Denver (DEN)United States

Destination:

Luxembourg (LUX)Luxembourg

Return flight deals:

Luxembourg - Denver

Cabin classes: