588 € Luxembourg (LUX) to Chicago (CHIA) Cheap Flights

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Flight deals from Luxembourg Airport to Chicago

Looking for a cheap last-minute deal or the best return flight from Luxembourg Airport to Chicago? If you want to travel next month, return fares start from 641 €. Find the lowest prices on one-way and return tickets right here.

Chicago.588 € per passenger.Departing Mon, 18 May, returning Wed, 3 Jun.Return flight with Ryanair and Scandinavian Airlines.Outbound indirect flight with Ryanair, departs from Luxembourg on Mon, 18 May, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Wed, 3 Jun, arriving in Luxembourg.Price includes taxes and charges.From 588 €, select.

Chicago.623 € per passenger.Departing Mon, 8 Feb, returning Sun, 21 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Luxembourg on Mon, 8 Feb, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Sun, 21 Feb, arriving in Luxembourg.Price includes taxes and charges.From 623 €, select.

Chicago.631 € per passenger.Departing Fri, 2 Oct, returning Mon, 5 Oct.Return flight with Luxair and Icelandair.Outbound indirect flight with Luxair, departs from Luxembourg on Fri, 2 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with Icelandair, departs from Chicago O'Hare International on Mon, 5 Oct, arriving in Luxembourg.Price includes taxes and charges.From 631 €, select.

Chicago.641 € per passenger.Departing Thu, 9 Apr, returning Mon, 13 Apr.Return flight with Luxair and Icelandair.Outbound indirect flight with Luxair, departs from Luxembourg on Thu, 9 Apr, arriving in Chicago O'Hare International.Inbound indirect flight with Icelandair, departs from Chicago O'Hare International on Mon, 13 Apr, arriving in Luxembourg.Price includes taxes and charges.From 641 €, select.

Chicago.649 € per passenger.Departing Thu, 21 May, returning Tue, 26 May.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Luxembourg on Thu, 21 May, arriving in Chicago O'Hare International.Inbound indirect flight with Air France, departs from Chicago O'Hare International on Tue, 26 May, arriving in Luxembourg.Price includes taxes and charges.From 649 €, select.

Chicago.649 € per passenger.Departing Fri, 10 Apr, returning Sun, 3 May.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Luxembourg on Fri, 10 Apr, arriving in Chicago O'Hare International.Inbound indirect flight with Air France, departs from Chicago O'Hare International on Sun, 3 May, arriving in Luxembourg.Price includes taxes and charges.From 649 €, select.

Chicago.652 € per passenger.Departing Thu, 3 Sep, returning Thu, 24 Sep.Return flight with LOT.Outbound indirect flight with LOT, departs from Luxembourg on Thu, 3 Sep, arriving in Chicago O'Hare International.Inbound indirect flight with LOT, departs from Chicago O'Hare International on Thu, 24 Sep, arriving in Luxembourg.Price includes taxes and charges.From 652 €, select.

Chicago.653 € per passenger.Departing Sat, 5 Dec, returning Sat, 12 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Luxembourg on Sat, 5 Dec, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Sat, 12 Dec, arriving in Luxembourg.Price includes taxes and charges.From 653 €, select.

Chicago.655 € per passenger.Departing Wed, 30 Sep, returning Sun, 4 Oct.Return flight with LOT.Outbound indirect flight with LOT, departs from Luxembourg on Wed, 30 Sep, arriving in Chicago O'Hare International.Inbound indirect flight with LOT, departs from Chicago O'Hare International on Sun, 4 Oct, arriving in Luxembourg.Price includes taxes and charges.From 655 €, select.

Chicago.694 € per passenger.Departing Sat, 26 Dec, returning Mon, 4 Jan.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Luxembourg on Sat, 26 Dec, arriving in Chicago O'Hare International.Inbound indirect flight with SWISS, departs from Chicago O'Hare International on Mon, 4 Jan, arriving in Luxembourg.Price includes taxes and charges.From 694 €, select.

Chicago.709 € per passenger.Departing Wed, 8 Jul, returning Mon, 13 Jul.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Luxembourg on Wed, 8 Jul, arriving in Chicago O'Hare International.Inbound indirect flight with British Airways, departs from Chicago O'Hare International on Mon, 13 Jul, arriving in Luxembourg.Price includes taxes and charges.From 709 €, select.

Chicago.724 € per passenger.Departing Mon, 17 Aug, returning Mon, 31 Aug.Return flight with KLM.Outbound indirect flight with KLM, departs from Luxembourg on Mon, 17 Aug, arriving in Chicago O'Hare International.Inbound indirect flight with KLM, departs from Chicago O'Hare International on Mon, 31 Aug, arriving in Luxembourg.Price includes taxes and charges.From 724 €, select.

Chicago.828 € per passenger.Departing Tue, 21 Jul, returning Sat, 1 Aug.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Luxembourg on Tue, 21 Jul, arriving in Chicago O'Hare International.Inbound indirect flight with Air France, departs from Chicago O'Hare International on Sat, 1 Aug, arriving in Luxembourg.Price includes taxes and charges.From 828 €, select.

Chicago.1.101 € per passenger.Departing Thu, 26 Mar, returning Tue, 7 Apr.Return flight with easyJet and Icelandair.Outbound indirect flight with easyJet, departs from Luxembourg on Thu, 26 Mar, arriving in Chicago O'Hare International.Inbound indirect flight with Icelandair, departs from Chicago O'Hare International on Tue, 7 Apr, arriving in Luxembourg.Price includes taxes and charges.From 1.101 €, select.

Find the cheapest month to fly from Luxembourg to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Luxembourg to Chicago flights are currently cheapest in February.

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Direct flights from Luxembourg to Chicago

Alternative Luxembourg to Chicago routes

Looking for the cheapest, fastest or easiest route from Luxembourg to Chicago? You could fly into the following airports instead.

Luxembourg to Chicago: Flight information

The things to know before you go.

Cheapest flight found	588 €
Cheapest month to fly	May
Average flight time	9 hrs, 4 mins
Most popular airline	Cargolux
Average flights per week	8

Finding cheap flights from Luxembourg to Chicago: Frequently asked questions

How many airports are there in Chicago?

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.

How much are return flights from Luxembourg to Chicago?

The best price we found for a return flight from Luxembourg to Chicago is 588 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Luxembourg to Chicago?

9 hours and 4 minutes is the average flight time from Luxembourg to Chicago.

Which airlines fly direct from Luxembourg to Chicago?

Cargolux and Aerocaribbean fly direct from Luxembourg to Chicago.

How many flights are there a week from Luxembourg to Chicago?

As of March 2026, there are 4 flights per week flying from Luxembourg to Chicago.

When is the cheapest time to fly from Luxembourg to Chicago?

The cheapest month to fly from Luxembourg to Chicago is usually May.

Which is the cheapest airport to fly into in Chicago?

If you're flying from Luxembourg Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from 588 €.

Which upcoming date is cheapest to fly from Luxembourg Airport to Chicago on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Luxembourg Airport to Chicago on Monday, 18 May 2026.

Can I get a direct flight from Luxembourg Airport to Chicago?

Yes – the average flight time is 9 hours and 4 minutes.

How can I get the best flight deal from Luxembourg Airport to Chicago?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chicago?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Chicago?

In March, the average temperature is usually around 3°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.

Which is the cheapest airline to fly from Luxembourg Airport to Chicago with?

Currently, Ryanair offers the cheapest flight tickets to Chicago.

Travelling from Luxembourg Airport (LUX) to Chicago: what you need to know

The timezone in Chicago is UTC-5. The city is six hours behind Luxembourg, where Luxembourg Airport is located.
Give yourself plenty of time to get on your LUX to Chicago flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.
Delays at check-in and security are more likely if you're travelling during high season, so allow some extra breathing room. A good general rule for peak times? Get there up to four hours ahead for international flights and two hours for domestic departures.
Stopovers are the ideal opportunity to break up your trip and possibly even explore a different city. When searching for plane tickets from LUX to Chicago, uncheck the 'Direct flights only' box to see where you can visit along the way. Popular options include:
- Amsterdam Airport Schiphol (AMS)
- Frankfurt Airport (FRA)
- Charles de Gaulle Airport (CDG)
LUX is around 6 kilometres from central Luxembourg. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 30 minutes.
Want a leisurely start to your journey? Stay near LUX. Whether you've booked an early flight from Luxembourg Airport to Chicago or just don't want to be rushed, these hotels are a convenient choice:
When it comes to Luxembourg Airport's on-time performance, data shows 65.56% of flights complete their journey on time.

How to find the cheapest flights from Luxembourg Airport (LUX) to Chicago

310 € is currently the lowest price for a one-way Luxembourg Airport to Chicago flight. A return plane ticket starts from 588 €. These prices can change depending on demand.
To find cheap flights from LUX to Chicago, book early. Airlines tend to offer their most competitively priced fares when flights are first released.
If you're willing to be flexible with your trip dates, check out the 'Whole month' tool. It'll show you the cheapest price across each month when searching for your Luxembourg Airport to Chicago ticket.
You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll update you when there's an updated deal for cheap flights from LUX to Chicago.
Pick your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Luxembourg Airport to Chicago by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Chicago

O'Hare International Airport (ORD)

The distance from O'Hare International Airport (ORD) to central Chicago is roughly 40 kilometres. It'll take you around 35 minutes to reach the centre driving.
Getting to the centre on public transport takes around 55 minutes.
The last thing you want is a long journey to your hotel if you're landing late on a flight from Luxembourg Airport to Chicago. Reserve one of these accommodation options near ORD instead:
Grab an O'Hare International Airport rental car and discover Chicago and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are well-known companies to choose from here.
To lock in the lowest price, book your ride from O'Hare International Airport about four weeks in advance of your flight from LUX to Chicago.
The address for ORD is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

After your flight from Luxembourg Airport to Chicago has hit the runway, you can reach the city centre in around 20 minutes by car. Central Chicago is roughly 19 kilometres from Chicago Midway International Airport (MDW).
If you're catching public transport, it'll take about 45 minutes.
You'll find some comfortable places ready to welcome you near MDW. Settle in and get cosy after your LUX to Chicago flight at any of these perfectly located options:
Dollar, Hertz and Budget make collecting a Chicago Midway International Airport rental car simple. These trusted companies are located in or around the terminal and will have you ready to go in a flash.
Lock in the lowest price by booking your ride from MDW four weeks ahead of time. You can also expect to have a greater selection of vehicles.
The address for Chicago Midway International Airport is 5700 South Cicero.

Chicago Rockford International Airport (RFD)

Chicago Rockford International Airport (RFD) is around 137 kilometres from central Chicago. It'll take you about 1 hour 25 minutes to get to the city centre by ride-share or cab once you've hopped off your flight from Luxembourg Airport to Chicago.
Public transport will get you there in around 4 hours 15 minutes.
Enjoy a low-stress, comfortable start to your trip by choosing a hotel near RFD after your LUX to Chicago flight. Unwind after a day of travel or just give yourself time to find your footing in a new city at:
Whether you're after a mini for a solo getaway or a spacious SUV to transport your group, you'll find the right Chicago Rockford International Airport rental car for your needs. Check out the types of wheels available from names such as Budget, Alamo and National.
If you'd like a specific model or make, booking early increases your chances of getting what you want. Book your ride from RFD a few weeks ahead of your flight from Luxembourg Airport to Chicago.
Chicago Rockford International Airport's official address is 2 Airport Cir.

Best time to go to Chicago

Visit Chicago during the high season if you prefer a busy atmosphere, but remember that prices may be higher. Alternatively, book your flights from Luxembourg Airport to Chicago during low season when prices are cheaper and it's less crowded.
The warmest month in Chicago is July, with temperatures ranging between 15ºC (59ºF) and 29ºC (84ºF). Lock in your Luxembourg Airport to Chicago plane ticket then if you enjoy this type of weather.
For cooler conditions, look for a cheap ticket from LUX to Chicago in January when temperatures average between -12ºC (10ºF) and 3ºC (37ºF).

More about Chicago

Start your Chicago trip off on the right foot by choosing the perfect place to stay. After booking your flight from Luxembourg Airport to Chicago, explore our range of hotels including:
Art Institute of Chicago and Millennium Park are a couple of top-rated attractions to put on your Chicago travel itinerary. Continue your sightseeing adventures at LandShark Beer Garden at Navy Pier.

Explore more of United States

Columbus is just one of the many places in United States waiting to be discovered after you've experienced Chicago. Around 451 kilometres away to the south-east, its best attractions include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.
Around 257 kilometres south-east of Chicago, Indianapolis is another favourite stop in United States. Start your sightseeing at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.