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$507+ Cheap flights from Detroit (DTT) to Luxembourg

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LUX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Detroit to Luxembourg

Keep the following information in mind while searching for Detroit to Luxembourg flight deals. Data was last updated September 16, 2025.

Round-trip from

$537
(Kiwi.com)

One-way from

$507
(Air France)
From Detroit (DTT) to Luxembourg
Search Deals
One-way flight from Detroit (DTT) to Luxembourg
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Find flight deals from Detroit to Luxembourg

Cheapest flights from Detroit to Luxembourg
Explore the most affordable flight options available from Detroit to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:00 pmDTW - LUX
1 stop12h 00mLufthansa
Tue 10/216:15 amLUX - DTW
2 stops16h 36mLufthansa
Deal found 9/14$537
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:00 pmDTW - LUX
1 stop12h 00mLufthansa
Wed 10/226:15 amLUX - DTW
1 stop13h 55mLufthansa
Deal found 9/15$569
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:00 pmDTW - LUX
1 stop12h 00mLufthansa
Mon 10/206:15 amLUX - DTW
1 stop13h 55mLufthansa
Deal found 9/13$572
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:35 pmDTW - LUX
2 stops34h 50mMultiple Airlines
Mon 10/208:15 amLUX - DTW
1 stop11h 55mMultiple Airlines
Deal found 9/13$577
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:13 pmDTW - LUX
2 stops17h 12mMultiple Airlines
Tue 10/216:15 amLUX - DTW
2 stops15h 12mMultiple Airlines
Deal found 9/14$579
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:22 amDTW - LUX
2 stops18h 23mAmerican Airlines
Wed 10/229:35 pmLUX - DTW
2 stops25h 59mAmerican Airlines
Deal found 9/15$580
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:40 pmDTW - LUX
2 stops21h 30mAmerican Airlines
Thu 11/611:00 amLUX - DTW
2 stops18h 51mAmerican Airlines
Deal found 9/15$603
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:00 pmDTW - LUX
1 stop12h 00mLufthansa
Thu 11/67:10 amLUX - DTW
1 stop13h 00mLufthansa
Deal found 9/15$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Luxembourg 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 September 16, 2025.
Use the filters below to find and compare flights from Detroit to Luxembourg that are best for you.

Fly from

Detroit

Fly to

Luxembourg

Route

Depart

Return

Price

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Tue 10/14

4:00 pm-10:00 am

1 stop12h 00m

Luxembourg

Tue 10/21

6:15 am-4:51 pm

2 stops16h 36m

$537

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Wed 10/15

4:00 pm-10:00 am

1 stop12h 00m

Luxembourg

Wed 10/22

6:15 am-2:10 pm

1 stop13h 55m

$569

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Tue 10/14

2:13 pm-1:25 pm

2 stops17h 12m

Luxembourg

Tue 10/21

8:15 am-2:10 pm

1 stop11h 55m

$572

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Mon 10/13

4:00 pm-10:00 am

1 stop12h 00m

Luxembourg

Mon 10/20

6:15 am-2:10 pm

1 stop13h 55m

$572

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Mon 10/13

8:35 pm-1:25 pm

2 stops34h 50m

Luxembourg

Mon 10/20

8:15 am-2:10 pm

1 stop11h 55m

$577

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Wed 10/15

10:22 am-10:45 am

2 stops18h 23m

Luxembourg

Wed 10/22

9:35 pm-5:34 pm

2 stops25h 59m

$580

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Thu 10/30

6:40 pm-9:10 pm

2 stops21h 30m

Luxembourg

Thu 11/6

11:00 am-11:51 pm

2 stops18h 51m

$603

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Sat 12/27

9:20 pm-1:50 pm

1 stop10h 30m

$507

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Sat 12/27

4:15 pm-10:00 am

1 stop11h 45m

$512

DetroitLuxembourg

DTW - LUX

DTWLUX

Detroit Metropolitan Wayne County

Sat 12/27

7:49 pm-4:20 pm

2 stops14h 31m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
1
2

Best time to book a flight from Detroit to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Detroit 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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Luxembourg

What is the cheapest time of day to fly from DTT to LU?

Find hourly flight availability from Detroit to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Lufthansa from Detroit to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,407 reviews

Boarding

7.0

Crew

7.6

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews

Boarding

7.0

Crew

7.6

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Luxembourg. 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 Detroit to Luxembourg?

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Luxembourg. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • How long is the flight from Detroit to Luxembourg?

    For as low as $537, Lufthansa can have you in Luxembourg from Detroit in 12h. The distance from Detroit to Luxembourg is about 4071 mi.

  • What are the cheapest airlines to fly from Detroit to Luxembourg one-way?

    The cheapest airlines for a one-way flight from Detroit to Luxembourg are Air France ($507), Lufthansa ($512), and United Airlines ($515).

  • Can I find deals for flights from Detroit to Luxembourg that include hotel bookings?

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

  • How can I find direct flights from Detroit to Luxembourg?

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

  • Can I find deals for business class flights from Detroit to Luxembourg?

    Yes. Cheapflights offers flight deals from Detroit to Luxembourg 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 Detroit to Luxembourg?

    Currently, February is the cheapest month in which you can book a flight from Detroit to Luxembourg (average of $638). Flying from Detroit to Luxembourg in June is currently the most expensive (average of $1,172). 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.

See more FAQs

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Alternative routes for Detroit to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Detroit to Luxembourg

Discover the top 2 airlines that operate flights from Detroit to Luxembourg. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$589Average$1,049FlexibilityNo cancel feeOn-time76%
DeltaCheapest$641Average$885FlexibilityNo cancel feeOn-timeN/A

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