What is the cheapest airline that flies from Luxembourg to Illinois?

LOT is the most popular carrier operating from Luxembourg to Illinois

When did momondo last update prices for flights from Luxembourg Airport to Illinois?

Prices for flights from Luxembourg Airport to Illinois refresh daily.

How old do you have to be to fly from Luxembourg Airport to Illinois?

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 Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$407 Cheap Flights from Luxembourg to Illinois in 2026

Find the cheapest flights from Luxembourg to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 6:15 pm

LUX

ORD

13h 50m

1 stop

5:00 pm - 2:30 pm

ORD

LUX

14h 30m

1 stop

$630British Airways

Fri, Sep 11 - Sat, Oct 3

10:55 am - 3:55 pm

LUX

ORD

12h 00m

1 stop

7:05 pm - 4:00 pm

ORD

LUX

13h 55m

1 stop

$631British Airways

Sat, Sep 12 - Sun, Sep 27

5:45 pm - 4:00 pm

LUX

ORD

29h 15m

1 stop

6:05 pm - 11:25 am

ORD

LUX

34h 20m

1 stop

$654TAP AIR PORTUGAL

Sat, Oct 10 - Sat, Oct 17

11:35 am - 6:15 pm

LUX

ORD

13h 40m

1 stop

5:00 pm - 2:30 pm

ORD

LUX

14h 30m

1 stop

$657British Airways

Wed, Sep 16 - Sat, Oct 3

5:45 pm - 12:40 pm

LUX

ORD

25h 55m

1 stop

6:05 pm - 11:25 am

ORD

LUX

34h 20m

1 stop

$662TAP AIR PORTUGAL

Wed, Sep 23 - Sat, Oct 3

8:25 am - 12:55 pm

LUX

ORD

11h 30m

1 stop

3:35 pm - 7:30 pm

ORD

LUX

20h 55m

1 stop

$731Lufthansa

Mon, Sep 14 - Wed, Sep 30

10:25 am - 10:25 pm

LUX

MDW

19h 00m

2 stops

11:25 am - 10:00 am

MDW

LUX

15h 35m

2 stops

$779Delta

Wed, Sep 23 - Sat, Oct 3

10:25 am - 6:11 pm

LUX

MDW

14h 46m

2 stops

6:51 pm - 5:55 pm

MDW

LUX

16h 04m

2 stops

$785Delta

Mon, Sep 14 - Wed, Sep 30

10:25 am - 6:11 pm

LUX

MDW

14h 46m

2 stops

1:14 pm - 9:55 am

MDW

LUX

13h 41m

2 stops

$814KLM

Mon, Sep 14 - Wed, Sep 30

10:25 am - 6:11 pm

LUX

MDW

14h 46m

2 stops

1:14 pm - 10:00 am

MDW

LUX

13h 46m

2 stops

$868KLM

Wed, Sep 23 - Sat, Oct 3

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British Airways flights from Luxembourg to Illinois

Our best British Airways deals on Luxembourg to Illinois flight tickets

British Airways

Sep 11

LUX11:25 amLuxembourg

13h 50m

1 stop

ORD6:15 pmChicago O'Hare Intl

Oct 3

ORD5:00 pmChicago O'Hare Intl

14h 30m

1 stop

LUX2:30 pmLuxembourg

$630

British Airways

Sep 12

LUX10:55 amLuxembourg

12h 00m

1 stop

ORD3:55 pmChicago O'Hare Intl

Sep 27

ORD7:05 pmChicago O'Hare Intl

13h 55m

1 stop

LUX4:00 pmLuxembourg

$631

British Airways

Sep 16

LUX11:35 amLuxembourg

13h 40m

1 stop

ORD6:15 pmChicago O'Hare Intl

Oct 3

ORD5:00 pmChicago O'Hare Intl

14h 30m

1 stop

LUX2:30 pmLuxembourg

$657

United Airlines flights from Luxembourg to Illinois

Our best United Airlines deals on Luxembourg to Illinois flight tickets

United Airlines

Sep 13

LUX8:25 amLuxembourg

11h 30m

1 stop

ORD12:55 pmChicago O'Hare Intl

Sep 28

ORD9:00 amChicago O'Hare Intl

15h 55m

2 stops

LUX7:55 amLuxembourg

$774

United Airlines

Aug 17

LUX8:25 amLuxembourg

17h 12m

2 stops

ORD6:37 pmChicago O'Hare Intl

Sep 2

ORD1:59 pmChicago O'Hare Intl

19h 11m

2 stops

LUX4:10 pmLuxembourg

$830

United Airlines

Aug 17

LUX8:25 amLuxembourg

17h 12m

2 stops

ORD6:37 pmChicago O'Hare Intl

Aug 31

ORD6:25 amChicago O'Hare Intl

18h 30m

2 stops

LUX7:55 amLuxembourg

$831

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 9/11

11:25 am-6:15 pm

1 stop13h 50m

Chicago O'Hare Intl

Sat 10/3

5:00 pm-2:30 pm

1 stop14h 30m

$630

Quickest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 9/12

10:55 am-3:55 pm

1 stop12h 00m

Chicago O'Hare Intl

Sun 9/27

7:05 pm-4:00 pm

1 stop13h 55m

$631

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 10/10

5:45 pm-4:00 pm

1 stop29h 15m

Chicago O'Hare Intl

Sat 10/17

6:05 pm-11:25 am

1 stop34h 20m

$654

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 9/16

11:35 am-6:15 pm

1 stop13h 40m

Chicago O'Hare Intl

Sat 10/3

5:00 pm-2:30 pm

1 stop14h 30m

$657

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 9/23

5:45 pm-12:40 pm

1 stop25h 55m

Chicago O'Hare Intl

Sat 10/3

6:05 pm-11:25 am

1 stop34h 20m

$662

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 9/14

8:25 am-12:55 pm

1 stop11h 30m

Chicago O'Hare Intl

Wed 9/30

3:35 pm-7:30 pm

1 stop20h 55m

$731

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Wed 9/23

10:25 am-10:25 pm

2 stops19h 00m

Chicago Midway

Sat 10/3

11:25 am-10:00 am

2 stops15h 35m

$779

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Mon 9/14

10:25 am-6:11 pm

2 stops14h 46m

Chicago Midway

Wed 9/30

6:51 pm-5:55 pm

2 stops16h 04m

$785

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Mon 9/14

10:25 am-6:11 pm

2 stops14h 46m

Chicago Midway

Wed 9/30

1:14 pm-9:55 am

2 stops13h 41m

$814

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Wed 9/23

10:25 am-6:11 pm

2 stops14h 46m

Chicago Midway

Sat 10/3

1:14 pm-10:00 am

2 stops13h 46m

$868

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 Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Luxembourg is in August. Flight prices, which tend to average around $519, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $527.

Cheap Luxembourg to Illinois flight deals and tips

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

Fastest flight time	11h 00m
Direct flights	None

The fastest flight from Luxembourg to Illinois takes 11h 00m

There are no direct flights from Luxembourg to Illinois. There are no popular flight routes from Luxembourg to Illinois.

Search flight deals

Frequently asked questions about flying from Luxembourg to Illinois

When did momondo last update prices for flights from Luxembourg Airport to Illinois?
Prices for flights from Luxembourg Airport to Illinois refresh daily.
How old do you have to be to fly from Luxembourg Airport to Illinois?
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 Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Luxembourg to Illinois. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Illinois from Luxembourg which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Luxembourg and Illinois 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 Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Luxembourg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.