$547 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

KAYAK's insights & trends for flights to Illinois

Get data-powered insights and trends for flights 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?

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.

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Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$547
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

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.
12/2Tue
1 stopScandinavian Airlines
29h 30mLUX-ORD
12/11Thu
1 stopScandinavian Airlines
15h 35mORD-LUX
$547
6/30Mon
1 stopAmerican Airlines
21h 50mLUX-ORD
7/7Mon
2 stopsAmerican Airlines
17h 32mORD-LUX
$558
6/30Mon
1 stopBritish Airways
21h 50mLUX-ORD
7/13Sun
1 stopBritish Airways
20h 25mORD-LUX
$561
10/3Fri
2 stopsBritish Airways
25h 42mLUX-ORD
10/6Mon
2 stopsBritish Airways
14h 46mORD-LUX
$567
10/10Fri
2 stops
29h 21mLUX-ORD
10/15Wed
2 stops
20h 24mORD-LUX
$576
10/10Fri
2 stops
29h 21mLUX-ORD
10/12Sun
1 stop
16h 45mORD-LUX
$577
8/29Fri
1 stopDelta
10h 40mLUX-ORD
9/12Fri
1 stopDelta
10h 40mORD-LUX
$639
8/29Fri
2 stopsDelta
18h 24mLUX-ORD
9/12Fri
1 stopDelta
10h 40mORD-LUX
$644
10/10Fri
2 stopsAir Canada
20h 14mLUX-ORD
10/15Wed
2 stopsAir Canada
17h 10mORD-LUX
$665
10/10Fri
2 stopsAir Canada
20h 14mLUX-ORD
10/12Sun
2 stopsAir Canada
14h 40mORD-LUX
$666

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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.
First Class flights to Illinois
Business Class flights to Illinois
Prem Econ Class flights to Illinois
Economy Class flights to Illinois

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