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Cheap flights from Luxembourg to Chicago from $406

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 5/25. 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.
TAP AIR PORTUGAL Logo
5:40 pm - 3:25 pm
LUX
-
ORD
28h 45m
1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:50 pm
ORD
-
LUX
14h 40m
1 stop
$545TAP AIR PORTUGAL
Thu, Feb 19 - Wed, Mar 4
TAP AIR PORTUGAL Logo
5:40 pm - 3:25 pm
LUX
-
ORD
28h 45m
1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:50 pm
ORD
-
LUX
14h 40m
1 stop
$546TAP AIR PORTUGAL
Thu, Feb 19 - Wed, Mar 4
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
$564Scandinavian Airlines
Tue, Apr 14 - Mon, Apr 20
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
Scandinavian Airlines Logo
7:15 pm - 7:15 pm
ORD
-
LUX
17h 00m
1 stop
$581Scandinavian Airlines
Tue, Apr 14 - Wed, Apr 22
Scandinavian Airlines Logo
10:30 am - 4:10 pm
LUX
-
ORD
12h 40m
1 stop
Scandinavian Airlines Logo
6:50 am - 9:50 am
ORD
-
LUX
20h 00m
2 stops
$609Scandinavian Airlines
Wed, Apr 22 - Thu, Apr 30
Scandinavian Airlines Logo
10:30 am - 4:10 pm
LUX
-
ORD
12h 40m
1 stop
Scandinavian Airlines Logo
6:50 am - 9:50 am
ORD
-
LUX
20h 00m
2 stops
$610Scandinavian Airlines
Wed, Apr 22 - Thu, Apr 30
Scandinavian Airlines Logo
10:30 am - 4:10 pm
LUX
-
ORD
12h 40m
1 stop
Scandinavian Airlines Logo
6:50 am - 9:50 am
ORD
-
LUX
20h 00m
2 stops
$611Scandinavian Airlines
Wed, Apr 22 - Thu, Apr 30
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
Scandinavian Airlines Logo
6:04 am - 7:15 pm
ORD
-
LUX
30h 11m
2 stops
$623Scandinavian Airlines
Thu, Apr 16 - Mon, Apr 20
Scandinavian Airlines Logo
10:30 am - 9:29 pm
LUX
-
ORD
17h 59m
2 stops
Scandinavian Airlines Logo
7:15 pm - 9:50 am
ORD
-
LUX
31h 35m
1 stop
$628Scandinavian Airlines
Tue, Apr 14 - Mon, Apr 20
LOT Logo
10:25 am - 7:50 pm
LUX
-
ORD
16h 25m
1 stop
LOT Logo
9:50 pm - 7:20 pm
ORD
-
LUX
14h 30m
1 stop
$684LOT
Thu, Apr 16 - Tue, Apr 21

Scandinavian Airlines flights from Luxembourg to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on Luxembourg to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
Apr 14
LUX7:55 pmLuxembourg
27h 15m
1 stop
ORD4:10 pmChicago O'Hare Intl
Apr 20
ORD7:15 pmChicago O'Hare Intl
31h 35m
1 stop
LUX9:50 amLuxembourg
$564
Scandinavian Airlines
Apr 14
LUX7:55 pmLuxembourg
27h 15m
1 stop
ORD4:10 pmChicago O'Hare Intl
Apr 22
ORD7:15 pmChicago O'Hare Intl
17h 00m
1 stop
LUX7:15 pmLuxembourg
$581
Scandinavian Airlines
Apr 22
LUX10:30 amLuxembourg
12h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
Apr 30
ORD6:50 amChicago O'Hare Intl
20h 00m
2 stops
LUX9:50 amLuxembourg
$609

Air France flights from Luxembourg to Chicago O'Hare Intl Airport

Our best Air France deals on Luxembourg to Chicago O'Hare Intl Airport flight tickets
Air France
Jun 26
LUX7:30 amLuxembourg
14h 40m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 3
ORD5:45 pmChicago O'Hare Intl
13h 05m
2 stops
LUX1:50 pmLuxembourg
$766
Air France
Jun 26
LUX7:30 amLuxembourg
14h 40m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 3
ORD5:45 pmChicago O'Hare Intl
13h 05m
2 stops
LUX1:50 pmLuxembourg
$767
Air France
Jun 26
LUX10:50 amLuxembourg
11h 20m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 3
ORD5:45 pmChicago O'Hare Intl
13h 05m
2 stops
LUX1:50 pmLuxembourg
$768

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Chicago O'Hare Intl Airport 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 February 8, 2026.
Use the filters below to find and compare flights from Luxembourg to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 2/19

5:40 pm-3:25 pm

1 stop28h 45m

Chicago O'Hare Intl

Wed 3/4

7:10 pm-4:50 pm

1 stop14h 40m

$545

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 2/19

5:40 pm-3:25 pm

1 stop28h 45m

Chicago O'Hare Intl

Wed 3/4

7:10 pm-4:50 pm

1 stop14h 40m

$546

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 4/14

7:55 pm-4:10 pm

1 stop27h 15m

Chicago O'Hare Intl

Mon 4/20

7:15 pm-9:50 am

1 stop31h 35m

$564

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 4/14

7:55 pm-4:10 pm

1 stop27h 15m

Chicago O'Hare Intl

Wed 4/22

7:15 pm-7:15 pm

1 stop17h 00m

$581

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/22

10:30 am-4:10 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 4/30

6:50 am-9:50 am

2 stops20h 00m

$609

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/22

10:30 am-4:10 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 4/30

6:50 am-9:50 am

2 stops20h 00m

$610

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/22

10:30 am-4:10 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 4/30

6:50 am-9:50 am

2 stops20h 00m

$611

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/16

7:55 pm-4:10 pm

1 stop27h 15m

Chicago O'Hare Intl

Mon 4/20

6:04 am-7:15 pm

2 stops30h 11m

$623

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 4/14

10:30 am-9:29 pm

2 stops17h 59m

Chicago O'Hare Intl

Mon 4/20

7:15 pm-9:50 am

1 stop31h 35m

$628

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/16

10:25 am-7:50 pm

1 stop16h 25m

Chicago O'Hare Intl

Tue 4/21

9:50 pm-7:20 pm

1 stop14h 30m

$684

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap Luxembourg to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to Chicago O'Hare Intl Airport

Fastest flight time

10h 50m

Direct flights

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

  • When did momondo last update prices for flights from Luxembourg to Chicago O'Hare Intl Airport?

    Prices for flights from Luxembourg to Chicago O'Hare Intl Airport were last updated today.

  • How old do you have to be to fly from Luxembourg to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Luxembourg to Chicago O'Hare Intl Airport?

    Search flight deals from Luxembourg to Chicago O'Hare Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Luxembourg to Chicago O'Hare Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Oak Brook
Joliet
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Luxembourg to Chicago for you.

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?

momondo helps you find the best flight between Luxembourg and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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