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Cheap flights from Luxembourg to Chicago from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Chicago departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Luxembourg to Chicago

Recent round-trip flight deals from Luxembourg to Chicago

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
Scandinavian Airlines Logo
7:15 pm - 9:50 am
ORD
-
LUX
31h 35m
1 stop
$707Scandinavian Airlines
Thu, Apr 16 - Wed, Apr 29
United Airlines Logo
8:20 am - 3:55 pm
LUX
-
ORD
14h 35m
2 stops
United Airlines Logo
6:23 pm - 7:30 pm
ORD
-
LUX
42h 07m
2 stops
$714United Airlines
Sat, May 9 - Sat, May 9
LOT Logo
10:25 am - 3:10 pm
LUX
-
ORD
35h 45m
2 stops
LOT Logo
9:50 pm - 7:20 pm
ORD
-
LUX
14h 30m
1 stop
$734LOT
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
6:10 pm - 6:15 pm
LUX
-
ORD
31h 05m
2 stops
Multiple Airlines Logo
7:25 pm - 5:45 pm
ORD
-
LUX
15h 20m
2 stops
$738Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
2:35 pm - 2:15 pm
LUX
-
ORD
30h 40m
1 stop
Multiple Airlines Logo
5:10 pm - 10:35 am
ORD
-
LUX
10h 25m
1 stop
$741Multiple Airlines
Thu, Apr 2 - Wed, Apr 15
Multiple Airlines Logo
10:25 am - 2:15 pm
LUX
-
ORD
10h 50m
1 stop
Multiple Airlines Logo
5:10 pm - 10:35 am
ORD
-
LUX
10h 25m
1 stop
$742Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
6:00 am - 2:15 pm
LUX
-
ORD
15h 15m
1 stop
Multiple Airlines Logo
5:10 pm - 10:35 am
ORD
-
LUX
10h 25m
1 stop
$743Multiple Airlines
Thu, Apr 2 - Wed, Apr 15
KLM Logo
6:25 pm - 2:15 pm
LUX
-
ORD
26h 50m
1 stop
KLM Logo
4:20 pm - 2:05 pm
ORD
-
LUX
14h 45m
1 stop
$747KLM
Wed, Apr 22 - Thu, Apr 30
Delta Logo
6:00 am - 4:26 pm
LUX
-
MDW
17h 26m
2 stops
Delta Logo
9:27 am - 9:55 am
MDW
-
LUX
17h 28m
2 stops
$758Delta
Wed, Apr 22 - Thu, Apr 30
Delta Logo
10:25 am - 6:40 pm
LUX
-
MDW
15h 15m
2 stops
Delta Logo
9:27 am - 9:55 am
MDW
-
LUX
17h 28m
2 stops
$759Delta
Thu, Apr 2 - Wed, Apr 15

Scandinavian Airlines flights from Luxembourg to Chicago

Our best Scandinavian Airlines deals on Luxembourg to Chicago flight tickets
Scandinavian Airlines
Apr 16
LUX7:55 pmLuxembourg
27h 15m
1 stop
ORD4:10 pmChicago O'Hare Intl
Apr 29
ORD7:15 pmChicago O'Hare Intl
31h 35m
1 stop
LUX9:50 amLuxembourg
$707
Scandinavian Airlines
May 15
LUX10:30 amLuxembourg
12h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
May 29
ORD7:15 pmChicago O'Hare Intl
31h 35m
1 stop
LUX9:50 amLuxembourg
$786
Scandinavian Airlines
May 15
LUX7:55 pmLuxembourg
27h 15m
1 stop
ORD4:10 pmChicago O'Hare Intl
May 29
ORD7:15 pmChicago O'Hare Intl
31h 35m
1 stop
LUX9:50 amLuxembourg
$788

KLM flights from Luxembourg to Chicago

Our best KLM deals on Luxembourg to Chicago flight tickets
KLM
Apr 2
LUX2:35 pmLuxembourg
30h 40m
1 stop
ORD2:15 pmChicago O'Hare Intl
Apr 15
ORD1:06 pmChicago O'Hare Intl
13h 49m
2 stops
LUX9:55 amLuxembourg
$753
KLM
May 15
LUX10:25 amLuxembourg
10h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 29
ORD4:20 pmChicago O'Hare Intl
10h 35m
1 stop
LUX9:55 amLuxembourg
$785
KLM
May 15
LUX2:35 pmLuxembourg
30h 40m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 29
ORD4:20 pmChicago O'Hare Intl
10h 35m
1 stop
LUX9:55 amLuxembourg
$795

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Chicago 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 March 20, 2026.
Use the filters below to find and compare flights from Luxembourg to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/16

7:55 pm-4:10 pm

1 stop27h 15m

Chicago O'Hare Intl

Wed 4/29

7:15 pm-9:50 am

1 stop31h 35m

$707

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 5/9

8:20 am-3:55 pm

2 stops14h 35m

Chicago O'Hare Intl

Sat 5/9

6:23 pm-7:30 pm

2 stops42h 07m

$714

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 9/10

10:25 am-3:10 pm

2 stops35h 45m

Chicago O'Hare Intl

Tue 9/15

9:50 pm-7:20 pm

1 stop14h 30m

$734

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/29

6:10 pm-6:15 pm

2 stops31h 05m

Chicago O'Hare Intl

Wed 5/6

7:25 pm-5:45 pm

2 stops15h 20m

$738

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/2

2:35 pm-2:15 pm

1 stop30h 40m

Chicago O'Hare Intl

Wed 4/15

5:10 pm-10:35 am

1 stop10h 25m

$741
Quickest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/30

10:25 am-2:15 pm

1 stop10h 50m

Chicago O'Hare Intl

Thu 5/7

5:10 pm-10:35 am

1 stop10h 25m

$742

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/2

6:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Wed 4/15

5:10 pm-10:35 am

1 stop10h 25m

$743

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/22

6:25 pm-2:15 pm

1 stop26h 50m

Chicago O'Hare Intl

Thu 4/30

4:20 pm-2:05 pm

1 stop14h 45m

$747

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Wed 4/22

6:00 am-4:26 pm

2 stops17h 26m

Chicago Midway

Thu 4/30

9:27 am-9:55 am

2 stops17h 28m

$758

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Thu 4/2

10:25 am-6:40 pm

2 stops15h 15m

Chicago Midway

Wed 4/15

9:27 am-9:55 am

2 stops17h 28m

$759

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Luxembourg to Chicago

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 Luxembourg to Chicago?

British Airways, American Airlines, and LOT are the most popular carriers operating from Luxembourg to Chicago

Cheap Luxembourg to Chicago flight deals and tips

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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from Luxembourg to Chicago takes 10h 50m
There are no direct flights from Luxembourg to Chicago. There are no popular flight routes from Luxembourg to Chicago.
Search flight deals

  • When did momondo last update prices for flights from Luxembourg to Chicago?

    Prices for flights from Luxembourg to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Luxembourg to Chicago?

    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 Luxembourg to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

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

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

Yes. All flights to Chicago from Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Luxembourg to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Luxembourg to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport