$466 Find Cheap Flights from Luxembourg to Illinois

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Illinois, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Useful Info

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Luxembourg to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Luxembourg to Illinois is February, when tickets cost $546 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,022 and $952 respectively.


Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$466
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Luxembourg to Chicago

FAQs for booking flights from Luxembourg to Illinois

  • 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 day to fly to Illinois?

    Based on KAYAK data, the cheapest day to fly to Illinois is Monday where round-trip tickets can be as cheap as $766. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $766 on average.

  • 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.

Book cheap flights from Luxembourg to Illinois

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Illinois found on KAYAK in the last 72 hours.
8/24Sun
1 stopTAP AIR PORTUGAL
35h 15mLUX-ORD
9/8Mon
1 stopTAP AIR PORTUGAL
15h 45mORD-LUX
$466
10/10Fri
1 stop
30h 55mLUX-ORD
10/12Sun
1 stop
13h 40mORD-LUX
$538
10/10Fri
1 stop
30h 55mLUX-ORD
10/12Sun
1 stop
10h 25mORD-LUX
$539
9/2Tue
1 stopDelta
15h 00mLUX-ORD
9/23Tue
1 stopDelta
10h 45mORD-LUX
$544
9/2Tue
1 stopDelta
10h 40mLUX-ORD
9/23Tue
1 stopDelta
10h 45mORD-LUX
$545
10/6Mon
1 stopKLM
11h 10mLUX-ORD
10/14Tue
1 stopKLM
14h 25mORD-LUX
$565
10/10Fri
2 stopsBritish Airways
25h 34mLUX-ORD
10/12Sun
1 stopBritish Airways
10h 50mORD-LUX
$576
11/14Fri
1 stopAmerican Airlines
13h 00mLUX-ORD
11/18Tue
1 stopAmerican Airlines
32h 30mORD-LUX
$631
11/14Fri
1 stopAmerican Airlines
26h 05mLUX-ORD
11/18Tue
2 stopsAmerican Airlines
22h 20mORD-LUX
$634
8/22Fri
1 stopKLM
10h 40mLUX-ORD
8/29Fri
1 stopKLM
10h 45mORD-LUX
$796

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Last minute flights to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Illinois that are departing in the next 10 days.
7/15Tue
multi-stop
15h 00mLUX-ORD
7/28Mon
multi-stop
21h 35mORD-LUX
$806
7/15Tue
multi-stopDelta
10h 40mLUX-ORD
7/28Mon
multi-stopDelta
16h 23mORD-LUX
$808
7/15Tue
multi-stopDelta
18h 13mLUX-ORD
7/28Mon
multi-stopDelta
18h 30mORD-LUX
$813
7/15Tue
multi-stopLufthansa
12h 25mLUX-ORD
7/28Mon
multi-stopLufthansa
11h 30mORD-LUX
$936
7/15Tue
multi-stopLufthansa
19h 26mLUX-ORD
7/28Mon
multi-stopLufthansa
11h 30mORD-LUX
$961
7/15Tue
multi-stopLufthansa
19h 26mLUX-ORD
7/28Mon
multi-stopLufthansa
13h 25mORD-LUX
$976
7/15Tue
multi-stop
10h 40mLUX-ORD
7/28Mon
multi-stop
21h 35mORD-LUX
$994
7/15Tue
multi-stopDelta
10h 40mLUX-ORD
7/28Mon
multi-stopDelta
17h 10mORD-LUX
$996
7/15Tue
multi-stopDelta
15h 53mLUX-ORD
7/28Mon
multi-stopDelta
17h 10mORD-LUX
$1,002

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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