$690+ Cheap flights from Milwaukee (MKE) to Luxembourg
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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LUX
Dec 6 — Dec 131
1 adult, Economy
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Best flights from Milwaukee to LuxembourgDiscover 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 November 6, 2025.
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 November 6, 2025.
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:15 amMKE - LUX
2 stops17h 10mDelta
Tue 3/316:10 amLUX - MKE
2 stops21h 02mDelta
Deal found 11/3![Delta logo]()
$690
Cheap flight deals from Milwaukee to Luxembourg
Keep the following information in mind while searching for Milwaukee to Luxembourg flight deals. Data was last updated November 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $690 (Delta) |
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 November 6, 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
Fri 3/27
11:15 am-10:25 am
2 stops17h 10m
Luxembourg
Tue 3/31
6:10 am-8:12 pm
2 stops21h 02m
$690
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.