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.

$387 Cheap Flights from Luxembourg to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from Luxembourg to Chicago

Round-trip

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Recent round-trip flight deals from Luxembourg to Chicago

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2:35 pm - 2:15 pm

LUX

ORD

30h 40m

1 stop

5:10 pm - 10:35 am

ORD

LUX

10h 25m

1 stop

$749Multiple Airlines

Fri, Apr 10 - Fri, Apr 24

2:35 pm - 2:15 pm

LUX

ORD

30h 40m

1 stop

5:10 pm - 10:35 am

ORD

LUX

10h 25m

1 stop

$751Multiple Airlines

Thu, Apr 9 - Fri, Apr 24

2:35 pm - 2:15 pm

LUX

ORD

30h 40m

1 stop

5:10 pm - 10:35 am

ORD

LUX

10h 25m

1 stop

$752Multiple Airlines

Thu, Apr 9 - Fri, Apr 24

6:00 am - 2:30 pm

LUX

ORD

15h 30m

1 stop

8:50 am - 9:55 am

ORD

LUX

18h 05m

2 stops

$755Delta

Wed, Apr 22 - Thu, Apr 30

6:25 pm - 2:15 pm

LUX

ORD

26h 50m

1 stop

4:20 pm - 5:55 pm

ORD

LUX

18h 35m

1 stop

$757KLM

Wed, Apr 22 - Thu, Apr 30

2:35 pm - 2:15 pm

LUX

ORD

30h 40m

1 stop

4:20 pm - 10:25 pm

ORD

LUX

23h 05m

1 stop

$758KLM

Wed, Apr 22 - Thu, Apr 30

10:25 am - 7:49 pm

LUX

ORD

16h 24m

2 stops

1:06 pm - 9:55 am

ORD

LUX

13h 49m

2 stops

$760Delta

Fri, Apr 10 - Fri, Apr 24

6:00 am - 4:49 pm

LUX

ORD

17h 49m

2 stops

1:06 pm - 9:55 am

ORD

LUX

13h 49m

2 stops

$762Delta

Thu, Apr 9 - Fri, Apr 24

10:25 am - 7:49 pm

LUX

ORD

16h 24m

2 stops

8:50 am - 9:55 am

ORD

LUX

18h 05m

2 stops

$763Delta

Thu, Apr 9 - Fri, Apr 24

2:35 pm - 2:15 pm

LUX

ORD

30h 40m

1 stop

4:20 pm - 9:55 am

ORD

LUX

10h 35m

1 stop

$776KLM

Fri, May 15 - Fri, May 29

KLM flights from Luxembourg to Chicago O'Hare Intl Airport

Our best KLM deals on Luxembourg to Chicago O'Hare Intl Airport flight tickets

KLM

Apr 22

LUX6:25 pmLuxembourg

26h 50m

1 stop

ORD2:15 pmChicago O'Hare Intl

Apr 30

ORD4:20 pmChicago O'Hare Intl

18h 35m

1 stop

LUX5:55 pmLuxembourg

$755

KLM

Apr 9

LUX6:25 pmLuxembourg

26h 50m

1 stop

ORD2:15 pmChicago O'Hare Intl

Apr 24

ORD1:06 pmChicago O'Hare Intl

13h 49m

2 stops

LUX9:55 amLuxembourg

$757

KLM

Apr 9

LUX2:35 pmLuxembourg

30h 40m

1 stop

ORD2:15 pmChicago O'Hare Intl

Apr 24

ORD1:06 pmChicago O'Hare Intl

13h 49m

2 stops

LUX9:55 amLuxembourg

$758

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

Our best United Airlines deals on Luxembourg to Chicago O'Hare Intl Airport flight tickets

United Airlines

Apr 9

LUX8:20 amLuxembourg

13h 30m

1 stop

ORD2:50 pmChicago O'Hare Intl

Apr 24

ORD7:15 amChicago O'Hare Intl

17h 30m

2 stops

LUX7:45 amLuxembourg

$808

United Airlines

Apr 9

LUX8:20 amLuxembourg

31h 40m

2 stops

ORD9:00 amChicago O'Hare Intl

Apr 24

ORD5:55 pmChicago O'Hare Intl

18h 35m

1 stop

LUX7:30 pmLuxembourg

$814

United Airlines

Apr 9

LUX8:20 amLuxembourg

17h 24m

2 stops

ORD6:44 pmChicago O'Hare Intl

Apr 24

ORD7:15 amChicago O'Hare Intl

17h 30m

2 stops

LUX7:45 amLuxembourg

$815

momondo Fare Finder

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

Cheapest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 4/10

2:35 pm-2:15 pm

1 stop30h 40m

Chicago O'Hare Intl

Fri 4/24

5:10 pm-10:35 am

1 stop10h 25m

$749

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/9

2:35 pm-2:15 pm

1 stop30h 40m

Chicago O'Hare Intl

Fri 4/24

5:10 pm-10:35 am

1 stop10h 25m

$751

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/9

2:35 pm-2:15 pm

1 stop30h 40m

Chicago O'Hare Intl

Fri 4/24

5:10 pm-10:35 am

1 stop10h 25m

$752

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/22

6:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Thu 4/30

8:50 am-9:55 am

2 stops18h 05m

$755

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-5:55 pm

1 stop18h 35m

$757

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 4/22

2:35 pm-2:15 pm

1 stop30h 40m

Chicago O'Hare Intl

Thu 4/30

4:20 pm-10:25 pm

1 stop23h 05m

$758

Quickest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 4/10

10:25 am-7:49 pm

2 stops16h 24m

Chicago O'Hare Intl

Fri 4/24

1:06 pm-9:55 am

2 stops13h 49m

$760

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/9

6:00 am-4:49 pm

2 stops17h 49m

Chicago O'Hare Intl

Fri 4/24

1:06 pm-9:55 am

2 stops13h 49m

$762

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 4/9

10:25 am-7:49 pm

2 stops16h 24m

Chicago O'Hare Intl

Fri 4/24

8:50 am-9:55 am

2 stops18h 05m

$763

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 5/15

2:35 pm-2:15 pm

1 stop30h 40m

Chicago O'Hare Intl

Fri 5/29

4:20 pm-9:55 am

1 stop10h 35m

$776

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Luxembourg to Chicago O'Hare Intl Airport

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 O'Hare Intl?

LOT and TAP AIR PORTUGAL are the most popular carriers operating from Luxembourg to Chicago O'Hare Intl

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.

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Rosemont

Naperville

New Buffalo

Orland Park

Kenosha

Oak Brook

Joliet

Janesville

Racine

Hammond

Aurora

Elgin

Tinley Park

South Holland

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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.