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

Lufthansa, LOT, and TAP AIR PORTUGAL are the most popular carriers 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.

$381 Cheap Flights from Luxembourg to Illinois in 2025

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Find the cheapest flights from Luxembourg to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

9:05 pm - 11:55 amLUX-ORD

21h 50m1 stop

10:35 pm - 8:50 pmORD-LUX

15h 15m1 stop

$511American Airlines

Find Deal

Mon, Aug 18 - Tue, Sep 2

9:05 pm - 11:55 amLUX-ORD

21h 50m1 stop

5:40 pm - 8:20 pmORD-LUX

19h 40m1 stop

$512American Airlines

Find Deal

Mon, Aug 18 - Wed, Sep 3

9:05 pm - 2:40 pmLUX-ORD

24h 35m1 stop

8:40 pm - 8:20 pmORD-LUX

16h 40m1 stop

$513British Airways

Find Deal

Thu, Aug 21 - Wed, Sep 3

9:05 pm - 11:55 amLUX-ORD

21h 50m1 stop

11:55 am - 10:45 amORD-LUX

15h 50m2 stops

$517American Airlines

Find Deal

Mon, Aug 18 - Wed, Sep 3

9:05 pm - 3:54 pmLUX-ORD

25h 49m2 stops

1:59 pm - 10:45 amORD-LUX

13h 46m2 stops

$518

Find Deal

Thu, Aug 21 - Wed, Sep 3

9:05 pm - 3:54 pmLUX-ORD

25h 49m2 stops

10:35 pm - 10:45 amORD-LUX

29h 10m1 stop

$519

Find Deal

Mon, Aug 18 - Tue, Sep 2

9:05 pm - 10:41 pmLUX-ORD

32h 36m2 stops

1:59 pm - 8:20 pmORD-LUX

23h 21m2 stops

$521American Airlines

Find Deal

Mon, Aug 18 - Wed, Sep 3

10:30 am - 9:54 pmLUX-ORD

18h 24m2 stops

4:40 pm - 10:00 amORD-LUX

10h 20m1 stop

$555Delta

Find Deal

Thu, Aug 21 - Wed, Sep 3

10:30 am - 9:44 pmLUX-MDW

18h 14m2 stops

10:31 am - 10:00 amMDW-LUX

16h 29m2 stops

$555Delta

Find Deal

Thu, Aug 21 - Wed, Sep 3

9:50 am - 2:22 pmLUX-ORD

35h 32m2 stops

11:40 am - 4:10 pmORD-LUX

21h 30m2 stops

$565United Airlines

Find Deal

Tue, Aug 19 - Tue, Aug 26

American Airlines flights from Luxembourg to Illinois

Our best American Airlines deals on Luxembourg to Illinois flight tickets

American Airlines

Aug 18

LUX9:05 pmLuxembourg

21h 50m

1 stop

ORD11:55 amChicago O'Hare Intl

Sep 2

ORD10:35 pmChicago O'Hare Intl

15h 15m

1 stop

LUX8:50 pmLuxembourg

$511

Find similar

American Airlines

Aug 18

LUX9:05 pmLuxembourg

21h 50m

1 stop

ORD11:55 amChicago O'Hare Intl

Sep 3

ORD5:40 pmChicago O'Hare Intl

19h 40m

1 stop

LUX8:20 pmLuxembourg

$512

Find similar

American Airlines

Aug 18

LUX9:05 pmLuxembourg

21h 50m

1 stop

ORD11:55 amChicago O'Hare Intl

Sep 3

ORD11:55 amChicago O'Hare Intl

15h 50m

2 stops

LUX10:45 amLuxembourg

$517

Find similar

Lufthansa flights from Luxembourg to Illinois

Our best Lufthansa deals on Luxembourg to Illinois flight tickets

Lufthansa

Aug 18

LUX6:15 amLuxembourg

15h 40m

1 stop

ORD2:55 pmChicago O'Hare Intl

Sep 2

ORD10:30 pmChicago O'Hare Intl

14h 05m

2 stops

LUX7:35 pmLuxembourg

$690

Find similar

Lufthansa

Aug 18

LUX6:15 amLuxembourg

14h 55m

2 stops

ORD2:10 pmChicago O'Hare Intl

Sep 2

ORD10:30 pmChicago O'Hare Intl

14h 05m

2 stops

LUX7:35 pmLuxembourg

$755

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 8/18

9:05 pm-11:55 am

1 stop21h 50m

Chicago O'Hare Intl

Tue 9/2

10:35 pm-8:50 pm

1 stop15h 15m

$511

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 8/18

9:05 pm-11:55 am

1 stop21h 50m

Chicago O'Hare Intl

Wed 9/3

5:40 pm-8:20 pm

1 stop19h 40m

$512

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 8/21

9:05 pm-2:40 pm

1 stop24h 35m

Chicago O'Hare Intl

Wed 9/3

8:40 pm-8:20 pm

1 stop16h 40m

$513

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 8/18

9:05 pm-11:55 am

1 stop21h 50m

Chicago O'Hare Intl

Wed 9/3

11:55 am-10:45 am

2 stops15h 50m

$517

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 8/21

9:05 pm-3:54 pm

2 stops25h 49m

Chicago O'Hare Intl

Wed 9/3

1:59 pm-10:45 am

2 stops13h 46m

$518

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 8/18

9:05 pm-3:54 pm

2 stops25h 49m

Chicago O'Hare Intl

Tue 9/2

10:35 pm-10:45 am

1 stop29h 10m

$519

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 8/18

9:05 pm-10:41 pm

2 stops32h 36m

Chicago O'Hare Intl

Wed 9/3

1:59 pm-8:20 pm

2 stops23h 21m

$521

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 8/21

10:30 am-9:54 pm

2 stops18h 24m

Chicago O'Hare Intl

Wed 9/3

4:40 pm-10:00 am

1 stop10h 20m

$555

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Thu 8/21

10:30 am-9:44 pm

2 stops18h 14m

Chicago Midway

Wed 9/3

10:31 am-10:00 am

2 stops16h 29m

$555

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 8/19

9:50 am-2:22 pm

2 stops35h 32m

Chicago O'Hare Intl

Tue 8/26

11:40 am-4:10 pm

2 stops21h 30m

$565

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 May. Flight prices, which tend to average around $514, 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 May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $520.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Luxembourg to Illinois is on a Friday when prices can be found for as low as $598. Flights from Luxembourg to Illinois on a Saturday will generally be more expensive and average around $1,256. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Luxembourg to Illinois flight deals and tips

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

Best Price Found	$381
Fastest flight time	11h 10m
Direct flights	None
Airports in Illinois	2 airports

The best one-way flight to Illinois from Luxembourg in the past 72 hours is $381. The best round-trip flight deal from Luxembourg to Illinois found on momondo in the last 72 hours is $511.

The fastest flight from Luxembourg to Illinois takes 11h 10m

There are no direct flights from Luxembourg to Illinois. Popular non-direct routes for this connection are Luxembourg Airport - Chicago Midway Airport and Luxembourg Airport - Chicago O'Hare Intl Airport.

There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

Search flight deals

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.