$443 Find Cheap Flights from Luxembourg to Chicago O'Hare Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 9/16. 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

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Cheap Flights from Luxembourg to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luxembourg to O'Hare Intl 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 O'Hare Intl

Thu, Sep 17 - Thu, Oct 1
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pmORD  Chicago O'Hare Intl-LUX Luxembourg
15h 55m1 stop Lisbon Humberto Delgado
$637TAP AIR PORTUGAL
Thu, Sep 17 - Thu, Oct 1
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pmORD  Chicago O'Hare Intl-LUX Luxembourg
15h 55m1 stop Lisbon Humberto Delgado
$668TAP AIR PORTUGAL
Thu, Sep 17 - Thu, Oct 1
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pmORD  Chicago O'Hare Intl-LUX Luxembourg
15h 55m1 stop Lisbon Humberto Delgado
$669TAP AIR PORTUGAL
Thu, Sep 17 - Thu, Oct 1
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pmORD  Chicago O'Hare Intl-LUX Luxembourg
15h 55m1 stop Lisbon Humberto Delgado
$670TAP AIR PORTUGAL
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
4:20 pm - 12:40 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
27h 20m2 stops Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
6:00 pm - 10:45 pmORD  Chicago O'Hare Intl-LUX Luxembourg
21h 45m2 stops Lisbon Humberto Delgado Madrid Barajas
$683Multiple Airlines
Mon, Aug 31 - Tue, Sep 15
Multiple Airlines Logo
6:10 pm - 6:15 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
31h 05m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
Multiple Airlines Logo
7:25 pm - 10:45 pmORD  Chicago O'Hare Intl-LUX Luxembourg
20h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
$698Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
11:25 am - 7:15 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
14h 50m1 stop Dublin
Multiple Airlines Logo
3:45 pm - 9:55 amORD  Chicago O'Hare Intl-LUX Luxembourg
35h 10m2 stops Dublin Amsterdam Schiphol
$700Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
10:25 am - 2:00 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 35m2 stops Amsterdam Schiphol Dublin
Multiple Airlines Logo
3:45 pm - 10:40 amORD  Chicago O'Hare Intl-LUX Luxembourg
11h 55m1 stop Dublin
$710Multiple Airlines
Mon, Aug 31 - Tue, Sep 15
Multiple Airlines Logo
6:10 pm - 9:25 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
Multiple Airlines Logo
7:25 pm - 9:45 amORD  Chicago O'Hare Intl-LUX Luxembourg
31h 20m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Warsaw Frederic Chopin
$718Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
2:35 pm - 6:15 pmLUX  Luxembourg-ORD Chicago O'Hare Intl
34h 40m3 stops Amsterdam Schiphol Dublin Reykjavik Keflavik Intl
Multiple Airlines Logo
7:25 pm - 5:05 pmORD  Chicago O'Hare Intl-LUX Luxembourg
14h 40m2 stops Reykjavik Keflavik Intl Dublin
$722Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to O'Hare Intl

Get data-powered insights and trends for flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Chicago on KAYAK is from Luxembourg, which takes 12h 40m.

How many direct flights to Chicago O'Hare Intl Airport are there each day?

There are around 5,064 direct flights from within Luxembourg to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 50% of flights departing in the morning.

Find deals

Good to know

Low season

October

Cheapest flight

$443
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Luxembourg to Chicago

FAQs - booking Chicago O'Hare Airport flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    You’ll need to travel 16 miles to reach the Chicago city center from Chicago O'Hare Intl Airport.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    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 to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago O'Hare Airport?

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

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    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 to Chicago O'Hare Airport 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 to Chicago O'Hare Airport?

    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 to Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 35,446 direct flights from within Luxembourg to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Everything you need to know for your flight to O'Hare Intl

Information on the airport you'll fly into in Chicago

Chicago O'Hare Airport (ORD)