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Cheap flights from Milwaukee to Luxembourg from $612

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Luxembourg departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Milwaukee to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 9:55 am
MKE
-
LUX
19h 55m
2 stops
Delta Logo
6:00 am - 4:32 pm
LUX
-
MKE
17h 32m
2 stops
$1,147Delta
Wed, Jun 17 - Tue, Jun 23
United Airlines Logo
10:38 am - 4:10 pm
MKE
-
LUX
22h 32m
2 stops
United Airlines Logo
9:40 am - 11:34 pm
LUX
-
MKE
20h 54m
2 stops
$1,204United Airlines
Tue, Jun 16 - Tue, Jun 23
Delta Logo
9:37 am - 9:55 am
MKE
-
LUX
17h 18m
2 stops
Delta Logo
6:00 am - 4:04 pm
LUX
-
MKE
17h 04m
2 stops
$1,205Delta
Sun, Jun 14 - Tue, Jun 23
United Airlines Logo
6:14 am - 7:30 pm
MKE
-
LUX
30h 16m
2 stops
United Airlines Logo
9:40 am - 11:34 pm
LUX
-
MKE
20h 54m
2 stops
$1,208United Airlines
Fri, Jun 19 - Tue, Jun 23
United Airlines Logo
6:14 am - 7:30 pm
MKE
-
LUX
30h 16m
2 stops
United Airlines Logo
8:20 am - 5:53 pm
LUX
-
MKE
16h 33m
2 stops
$1,210United Airlines
Fri, Jun 19 - Wed, Jun 24
Delta Logo
6:00 am - 9:55 am
MKE
-
LUX
20h 55m
2 stops
Delta Logo
6:00 am - 4:04 pm
LUX
-
MKE
17h 04m
2 stops
$1,217Delta
Wed, Jun 17 - Mon, Jun 22
KLM Logo
7:00 am - 2:05 pm
MKE
-
LUX
24h 05m
2 stops
KLM Logo
6:05 pm - 7:23 pm
LUX
-
MKE
56h 18m
2 stops
$1,218KLM
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
11:30 am - 9:55 am
MKE
-
LUX
15h 25m
2 stops
Multiple Airlines Logo
6:05 pm - 6:19 pm
LUX
-
MKE
31h 14m
2 stops
$1,274Multiple Airlines
Wed, Jun 17 - Sun, Jun 21
Delta Logo
9:37 am - 9:55 am
MKE
-
LUX
17h 18m
2 stops
Delta Logo
6:00 am - 4:04 pm
LUX
-
MKE
17h 04m
2 stops
$1,275Delta
Sun, Jun 14 - Mon, Jun 22
Multiple Airlines Logo
11:30 am - 9:55 am
MKE
-
LUX
15h 25m
2 stops
Multiple Airlines Logo
6:05 pm - 6:19 pm
LUX
-
MKE
31h 14m
2 stops
$1,277Multiple Airlines
Wed, Jun 17 - Sun, Jun 21

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Delta flights from Milwaukee to Luxembourg

Our best Delta deals on Milwaukee to Luxembourg flight tickets
Delta
Jun 17
MKE7:00 amMilwaukee-Mitchell
19h 55m
2 stops
LUX9:55 amLuxembourg
Jun 23
LUX6:00 amLuxembourg
17h 32m
2 stops
MKE4:32 pmMilwaukee-Mitchell
$1,147
Delta
Jun 14
MKE9:37 amMilwaukee-Mitchell
17h 18m
2 stops
LUX9:55 amLuxembourg
Jun 23
LUX6:00 amLuxembourg
17h 04m
2 stops
MKE4:04 pmMilwaukee-Mitchell
$1,205
Delta
Jun 17
MKE6:00 amMilwaukee-Mitchell
20h 55m
2 stops
LUX9:55 amLuxembourg
Jun 22
LUX6:00 amLuxembourg
17h 04m
2 stops
MKE4:04 pmMilwaukee-Mitchell
$1,217

United Airlines flights from Milwaukee to Luxembourg

Our best United Airlines deals on Milwaukee to Luxembourg flight tickets
United Airlines
Jun 16
MKE10:38 amMilwaukee-Mitchell
22h 32m
2 stops
LUX4:10 pmLuxembourg
Jun 23
LUX9:40 amLuxembourg
20h 54m
2 stops
MKE11:34 pmMilwaukee-Mitchell
$1,204
United Airlines
Jun 19
MKE6:14 amMilwaukee-Mitchell
30h 16m
2 stops
LUX7:30 pmLuxembourg
Jun 23
LUX9:40 amLuxembourg
20h 54m
2 stops
MKE11:34 pmMilwaukee-Mitchell
$1,208
United Airlines
Jun 19
MKE6:14 amMilwaukee-Mitchell
30h 16m
2 stops
LUX7:30 pmLuxembourg
Jun 24
LUX8:20 amLuxembourg
16h 33m
2 stops
MKE5:53 pmMilwaukee-Mitchell
$1,210

momondo 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, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Milwaukee to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Wed 6/17

7:00 am-9:55 am

2 stops19h 55m

Luxembourg

Tue 6/23

6:00 am-4:32 pm

2 stops17h 32m

$1,147

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Tue 6/16

10:38 am-4:10 pm

2 stops22h 32m

Luxembourg

Tue 6/23

9:40 am-11:34 pm

2 stops20h 54m

$1,204
Quickest round-trip

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Sun 6/14

9:37 am-9:55 am

2 stops17h 18m

Luxembourg

Tue 6/23

6:00 am-4:04 pm

2 stops17h 04m

$1,205

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Fri 6/19

6:14 am-7:30 pm

2 stops30h 16m

Luxembourg

Tue 6/23

9:40 am-11:34 pm

2 stops20h 54m

$1,208

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Fri 6/19

6:14 am-7:30 pm

2 stops30h 16m

Luxembourg

Wed 6/24

8:20 am-5:53 pm

2 stops16h 33m

$1,210

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Wed 6/17

6:00 am-9:55 am

2 stops20h 55m

Luxembourg

Mon 6/22

6:00 am-4:04 pm

2 stops17h 04m

$1,217

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Wed 6/17

7:00 am-2:05 pm

2 stops24h 05m

Luxembourg

Sun 6/21

6:05 pm-7:23 pm

2 stops56h 18m

$1,218

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Wed 6/17

11:30 am-9:55 am

2 stops15h 25m

Luxembourg

Sun 6/21

6:05 pm-6:19 pm

2 stops31h 14m

$1,274

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Sun 6/14

9:37 am-9:55 am

2 stops17h 18m

Luxembourg

Mon 6/22

6:00 am-4:04 pm

2 stops17h 04m

$1,275

MilwaukeeLuxembourg

MKE - LUX

MKELUX

Milwaukee-Mitchell

Wed 6/17

11:30 am-9:55 am

2 stops15h 25m

Luxembourg

Sun 6/21

6:05 pm-6:19 pm

2 stops31h 14m

$1,277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Milwaukee to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Milwaukee-Mitchell to Luxembourg?

Air France, United Airlines, and Air Canada are the most popular carriers operating from Milwaukee-Mitchell to Luxembourg

What airlines fly to Luxembourg?

Scandinavian Airlines, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Luxembourg from Milwaukee according to our data. Scandinavian Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 3 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Luxembourg (MKE to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Luxembourg

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Milwaukee to Luxembourg takes 19h 55m
There are no direct flights from Milwaukee to Luxembourg. There are no popular flight routes from Milwaukee to Luxembourg.
Search flight deals

Frequently asked questions about flying from Milwaukee to Luxembourg

  • How far is Milwaukee-Mitchell to Luxembourg by plane?

    The straight-line distance from Milwaukee-Mitchell to Luxembourg is 4204.1 mi. By plane, this route typically takes 19h 55m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Luxembourg Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Luxembourg Airport are updated daily.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Luxembourg Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents required for your trip to Luxembourg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Luxembourg?

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

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Luxembourg?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Milwaukee to Luxembourg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Luxembourg from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Milwaukee to Luxembourg?

Once all potential Milwaukee to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Milwaukee to Luxembourg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from Milwaukee and alert you when they change.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Scandinavian Airlines
Lufthansa
Turkish Airlines