$446 Find Cheap Flights from Luxembourg to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luxembourg to Illinois departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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 in flight searches from Luxembourg to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Luxembourg to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Luxembourg to Illinois Plane Tickets

 
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.

Recent round-trip flight deals from Luxembourg to Illinois

Thu, Jan 15 - Wed, Jan 28
TAP AIR PORTUGAL Logo
5:40 pm - 3:25 pm
LUX
-
ORD
28h 45m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:50 pm
ORD
-
LUX
14h 40m1 stop
$541TAP AIR PORTUGAL
Thu, Jan 15 - Wed, Jan 28
TAP AIR PORTUGAL Logo
5:40 pm - 3:25 pm
LUX
-
ORD
28h 45m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:50 pm
ORD
-
LUX
14h 40m1 stop
$542TAP AIR PORTUGAL
Fri, Jan 30 - Mon, Feb 2
Scandinavian Airlines Logo
7:25 am - 4:45 pm
LUX
-
ORD
40h 20m2 stops
Scandinavian Airlines Logo
7:20 pm - 10:40 pm
ORD
-
LUX
20h 20m1 stop
$642Scandinavian Airlines
Fri, Jan 16 - Fri, Jan 23
Scandinavian Airlines Logo
7:25 am - 4:45 pm
LUX
-
ORD
16h 20m2 stops
Scandinavian Airlines Logo
7:20 pm - 3:00 pm
ORD
-
LUX
36h 40m2 stops
$645Scandinavian Airlines
Fri, Jan 30 - Mon, Feb 2
Scandinavian Airlines Logo
7:25 am - 4:45 pm
LUX
-
ORD
40h 20m2 stops
Scandinavian Airlines Logo
10:40 am - 10:40 pm
ORD
-
LUX
29h 00m2 stops
$647Scandinavian Airlines
Wed, Apr 22 - Thu, Apr 30
LOT Logo
8:00 pm - 7:50 pm
LUX
-
ORD
30h 50m1 stop
LOT Logo
9:50 pm - 7:20 pm
ORD
-
LUX
14h 30m1 stop
$687LOT
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
6:20 pm - 2:20 pm
LUX
-
ORD
27h 00m1 stop
Multiple Airlines Logo
5:20 pm - 1:50 pm
ORD
-
LUX
13h 30m1 stop
$702Multiple Airlines
Wed, Apr 22 - Thu, Apr 30
LOT Logo
8:00 pm - 7:50 pm
LUX
-
ORD
30h 50m1 stop
LOT Logo
5:10 pm - 7:20 pm
ORD
-
LUX
19h 10m2 stops
$704LOT
Sat, Jan 31 - Sat, Feb 7
KLM Logo
6:00 am - 2:20 pm
LUX
-
ORD
15h 20m1 stop
KLM Logo
2:30 pm - 10:25 am
ORD
-
LUX
12h 55m2 stops
$707KLM
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
7:30 am - 4:16 pm
LUX
-
MDW
15h 46m2 stops
Multiple Airlines Logo
1:26 pm - 10:25 am
MDW
-
LUX
13h 59m2 stops
$719Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Luxembourg to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Luxembourg to Illinois departing in January.

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 round-trip 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 June, when tickets cost $522 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $1,213 and $898 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$446
Best time to beat the crowds but there is an average 66% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Luxembourg to Chicago

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

Luxembourg (LUX)