$1,578 Cheap Flights from Luxembourg (LUX) to Chicago (MDW)

View $1,578 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Findel International Airport (LUX) to Chicago Midway Airport (MDW)

Cheap Flights from Luxembourg to Chicago (LUX-MDW)

Prices were available within the past 7 days and start at $1,578 for one-way flights and $775 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$775 Roundtrip, found 5 days ago
$775
Roundtrip
found 5 days ago
Select Air France flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $775 found 5 days ago
KLM
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$796 Roundtrip, found 5 days ago
$796
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $796 found 5 days ago
Air France
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$824 Roundtrip, found 5 days ago
$824
Roundtrip
found 5 days ago
Select Air France flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $824 found 5 days ago
KLM
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$845 Roundtrip, found 5 days ago
$845
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $845 found 5 days ago
Air France
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$857 Roundtrip, found 5 days ago
$857
Roundtrip
found 5 days ago
Select Air France flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $857 found 5 days ago
KLM
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$878 Roundtrip, found 5 days ago
$878
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $878 found 5 days ago
Delta
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$881 Roundtrip, found 5 days ago
$881
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $881 found 5 days ago
Air France
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$906 Roundtrip, found 5 days ago
$906
Roundtrip
found 5 days ago
Select Air France flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $906 found 5 days ago
KLM
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$927 Roundtrip, found 5 days ago
$927
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $927 found 5 days ago
Delta
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$930 Roundtrip, found 5 days ago
$930
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $930 found 5 days ago
Delta
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$948 Roundtrip, found 5 days ago
$948
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $948 found 5 days ago
Air France
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$950 Roundtrip, found 5 days ago
$950
Roundtrip
found 5 days ago
Select Air France flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $950 found 5 days ago
KLM
Sun, May 3 - Sat, May 16
LUX
Luxembourg
MDW
Chicago
$971 Roundtrip, found 5 days ago
$971
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, May 3 from Luxembourg to Chicago, returning Sat, May 16, priced at $971 found 5 days ago

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Flights from Luxembourg (LUX) to Chicago (MDW)
Origin airport
Findel
Destination airport
Midway Intl.
Roundtrip price
$775
Distance
4261 mi

Luxembourg to Chicago Flights

The cheapest times to fly from Luxembourg to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Luxembourg to Chicago are during the month of May. You can find some of the cheapest flights from Luxembourg to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Luxembourg to Chicago

Sunday is one of the best days to book for cheap flights from Luxembourg to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Luxembourg to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Luxembourg to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,578 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Luxembourg to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Luxembourg to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Findel Airport (LUX) to Midway Intl. Airport (MDW) cost?
Lock in a cheap one-way flight from $1,578 or cheap return flight from $775 from Findel Airport (LUX) to Midway Intl. Airport (MDW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Findel Airport (LUX) to Midway Intl. Airport (MDW)?
Flying in May is a great way to save, as it's the cheapest month for flights between LUX and MDW. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Findel Airport (LUX) to Midway Intl. Airport (MDW)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from LUX to MDW. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Findel Airport (LUX) to Midway Intl. Airport (MDW)?
You'll need to hop on a flight with a layover if you're traveling from Findel Airport (LUX) to Midway Intl. Airport (MDW). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from LUX to MDW?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to Midway Intl. Airport (MDW)?
To reach Midway Intl. Airport (MDW) on time, pick a flight that leaves from Findel Airport (LUX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Findel Airport (LUX) to Midway Intl. Airport (MDW) last-minute?
Last-minute fares from LUX to MDW are typically more expensive. To secure the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book a LUX to MDW flight and hotel package?
Compared with arranging hotels and flights separately, booking a LUX to MDW flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Midway Intl. Airport (MDW)?
If you reserved your LUX to MDW flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.