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Luxembourg

$473+ Cheap flights from Milwaukee (MKE) to Luxembourg (LUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LUX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Milwaukee to Luxembourg

Best flights from Milwaukee to Luxembourg
Discover carefully curated flight deals from Milwaukee to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Justfly.com deal was found by Cheapflights users on 12/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1911:29 amMKE - LUX
2 stops21h 51mLufthansa
Mon 1/2610:35 amLUX - MKE
2 stops15h 18mLufthansa
Deal found 12/16$473
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:00 amMKE - LUX
2 stops27h 20mUnited Airlines
Sat 2/79:30 amLUX - MKE
2 stops20h 26mUnited Airlines
Deal found 12/17$589
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1911:30 amMKE - LUX
3 stops15h 30mAir Canada
Mon 1/266:55 amLUX - MKE
3 stops18h 58mAir Canada
Deal found 12/16$910
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:58 pmMKE - LUX
2 stops39h 32mBritish Airways
Tue 1/279:55 pmLUX - MKE
2 stops31h 10mBritish Airways
Deal found 12/15$1,795

Find flight deals from Milwaukee to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$473
(Justfly.com)
Provider with most accurate pricing for Milwaukee-Mitchell-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Luxembourg flights.
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From Milwaukee-Mitchell to Luxembourg
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 December 18, 2025.
Use the filters below to find and compare flights from Milwaukee to Luxembourg that are best for you.

Fly from

Milwaukee

Fly to

Luxembourg

Route

Depart

Return

Price

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Mon 1/19

11:29 am-4:20 pm

2 stops21h 51m

Luxembourg

Mon 1/26

10:35 am-6:53 pm

2 stops15h 18m

$473

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Sat 1/31

6:00 am-4:20 pm

2 stops27h 20m

Luxembourg

Sat 2/7

9:30 am-10:56 pm

2 stops20h 26m

$589

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Mon 1/19

11:30 am-10:00 am

3 stops15h 30m

Luxembourg

Mon 1/26

6:55 am-6:53 pm

3 stops18h 58m

$910

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Fri 1/23

6:58 pm-5:30 pm

2 stops39h 32m

Luxembourg

Tue 1/27

9:55 pm-10:05 pm

2 stops31h 10m

$1,795

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Tue 12/30

9:29 am-10:25 am

2 stops17h 56m

$526

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Tue 12/30

7:45 am-7:55 am

3 stops41h 10m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Milwaukee to Luxembourg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Luxembourg in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Luxembourg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Luxembourg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Luxembourg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Luxembourg flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Luxembourg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Luxembourg

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

What is the cheapest month to book a flight from Milwaukee to Luxembourg?

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Luxembourg (average of $334). Flying from Milwaukee to Luxembourg in June is currently the most expensive (average of $883). 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.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Milwaukee to Luxembourg?

    Lufthansa, United Airlines, and Air Canada can get you from Milwaukee to Luxembourg in just under 15h 30m. Your travel time can differ by up to 11h 50m. Milwaukee and Luxembourg are separated by a distance of 4211 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Milwaukee to Luxembourg (average of $334). Flying from Milwaukee to Luxembourg in June is currently the most expensive (average of $883). 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

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette

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