How does KAYAK find such low prices on flights from Luxembourg to Illinois?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to Illinois. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to Illinois?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Luxembourg to Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Luxembourg to Illinois?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Luxembourg to Illinois with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to Illinois?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Luxembourg to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Luxembourg to Illinois?

In the past 3 days, the cheapest round-trip tickets from Luxembourg to Illinois were found on American Airlines ($553) and British Airways ($556).

What is the cheapest time of day to fly to Illinois?

The cheapest time of day to fly to Illinois is generally in the morning , when round-trip flights cost $658 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $658.

How long does a flight from Luxembourg to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Luxembourg is to Chicago , which takes 18h 23m .

$508 CHEAP FLIGHTS from Luxembourg to Illinois

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Cheap Flights from Luxembourg to Illinois

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Luxembourg to Illinois

Wed, Sep 24 - Tue, Oct 7

9:35 pm - 1:55 pmLUX-ORD

23h 20m1 stop

12:54 pm - 10:40 amORD-LUX

14h 46m2 stops

$553American Airlines

Find Deal

Fri, Oct 3 - Mon, Oct 6

9:15 pm - 2:50 pmLUX-ORD

24h 35m1 stop

10:21 am - 10:40 amORD-LUX

17h 19m2 stops

$555American Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

9:15 pm - 11:50 amLUX-ORD

21h 35m1 stop

12:54 pm - 10:45 amORD-LUX

14h 51m2 stops

$556British Airways

Find Deal

Thu, Sep 4 - Tue, Sep 9

11:40 am - 6:15 pmLUX-ORD

13h 35m1 stop

1:59 pm - 10:40 amORD-LUX

13h 41m2 stops

$557

Find Deal

Thu, Sep 18 - Thu, Sep 25

9:05 pm - 3:57 pmLUX-ORD

25h 52m2 stops

1:59 pm - 10:25 amORD-LUX

13h 26m2 stops

$561British Airways

Find Deal

Fri, Oct 10 - Sun, Oct 12

9:15 pm - 7:36 pmLUX-ORD

29h 21m2 stops

8:35 pm - 8:20 pmORD-LUX

16h 45m1 stop

$572

Find Deal

Fri, Oct 3 - Fri, Oct 17

10:30 am - 6:38 pmLUX-ORD

15h 08m2 stops

10:35 am - 10:00 amORD-LUX

16h 25m2 stops

$635Delta

Find Deal

Thu, Sep 4 - Tue, Sep 9

10:30 am - 6:37 pmLUX-MDW

15h 07m2 stops

9:30 am - 10:00 amMDW-LUX

17h 30m2 stops

$640Delta

Find Deal

Wed, Sep 24 - Sat, Oct 11

6:15 am - 8:11 pmLUX-ORD

20h 56m2 stops

2:08 pm - 10:10 amORD-LUX

13h 02m2 stops

$652Air Canada

Find Deal

Sat, Sep 27 - Wed, Oct 8

6:15 am - 5:33 pmLUX-ORD

18h 18m2 stops

10:40 am - 9:40 amORD-LUX

16h 00m2 stops

$654Air Canada

Find Deal

Useful Info

KAYAK's insights & trends for Luxembourg to Illinois flights

Get data-powered insights and trends into flights from Luxembourg to Illinois to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

The cheapest month for flights from Luxembourg to Illinois is May, when tickets cost $505 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $910 and $825 respectively.

Find deals

Low season	January
High season	October
Cheapest flight	$508

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Luxembourg to Chicago

How does KAYAK find such low prices on flights from Luxembourg to Illinois?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to Illinois.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to Illinois?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Luxembourg to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Luxembourg to Illinois?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Luxembourg to Illinois with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to Illinois?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Luxembourg to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Illinois?
The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $658 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $658.

Everything you need to know for your flight from Luxembourg to Illinois

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Return flight deals

Information on your arrival and departure airports

Luxembourg (LUX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$508 Find Cheap Flights from Luxembourg to Illinois

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

Cheap Flights from Luxembourg to Illinois

Recent round-trip flight deals from Luxembourg to Illinois

Recent one-way flight deals from Luxembourg to Illinois

Recent last minute flight deals from Luxembourg to Illinois

KAYAK's insights & trends for Luxembourg to Illinois flights

Get data-powered insights and trends into flights from Luxembourg to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Luxembourg to Illinois?

The cheapest month for flights from Luxembourg to Illinois is May, when tickets cost $505 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $910 and $825 respectively.

Which airlines provide the cheapest flights from Luxembourg to Illinois?

In the past 3 days, the cheapest round-trip tickets from Luxembourg to Illinois were found on American Airlines ($553) and British Airways ($556).

How long does a flight from Luxembourg to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Luxembourg is to Chicago, which takes 18h 23m.

Good to know

FAQs - booking Illinois flights

How does KAYAK find such low prices on flights from Luxembourg to Illinois?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Luxembourg to Illinois.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Luxembourg to Illinois?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Luxembourg to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Luxembourg to Illinois?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Luxembourg to Illinois with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Luxembourg to Illinois?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Luxembourg to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Illinois?

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $658 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $658.

Everything you need to know for your flight from Luxembourg to Illinois

Information on your arrival and departure airports

Cabin class types available on flights to Illinois

Complete your trip to Illinois with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Luxembourg to Illinois

Find deals for your return flight