$439 Cheap Flights from Toulouse (TLS) to Chicago (ORD)

View $439 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Blagnac Airport (TLS) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Toulouse to Chicago (TLS-ORD)

Prices were available within the past 7 days and start at $439 for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, Oct 23 - Sun, Nov 2
TLS
Toulouse
ORD
Chicago
$468 Roundtrip, found 2 days ago
$468
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Thu, Oct 23 from Toulouse to Chicago, returning Sun, Nov 2, priced at $468 found 2 days ago
TAP Portugal
Thu, Oct 23 - Sun, Nov 2
TLS
Toulouse
ORD
Chicago
$597 Roundtrip, found 2 days ago
$597
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Thu, Oct 23 from Toulouse to Chicago, returning Sun, Nov 2, priced at $597 found 2 days ago
Iberia
Sun, Nov 2 - Sun, Nov 9
TLS
Toulouse
ORD
Chicago
$631 Roundtrip, found 1 day ago
$631
Roundtrip
found 1 day ago
Select Iberia flight, departing Sun, Nov 2 from Toulouse to Chicago, returning Sun, Nov 9, priced at $631 found 1 day ago
British Airways
Fri, Oct 31 - Fri, Nov 7
TLS
Toulouse
ORD
Chicago
$639 Roundtrip, found 2 days ago
$639
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Oct 31 from Toulouse to Chicago, returning Fri, Nov 7, priced at $639 found 2 days ago
British Airways
Fri, Oct 31 - Fri, Nov 7
TLS
Toulouse
ORD
Chicago
$654 Roundtrip, found 2 days ago
$654
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Oct 31 from Toulouse to Chicago, returning Fri, Nov 7, priced at $654 found 2 days ago
British Airways
Tue, Oct 28 - Tue, Nov 4
TLS
Toulouse
ORD
Chicago
$656 Roundtrip, found 6 days ago
$656
Roundtrip
found 6 days ago
Select British Airways flight, departing Tue, Oct 28 from Toulouse to Chicago, returning Tue, Nov 4, priced at $656 found 6 days ago
Air Canada
Mon, Nov 10 - Fri, Nov 21
TLS
Toulouse
ORD
Chicago
$662 Roundtrip, found 6 days ago
$662
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov 10 from Toulouse to Chicago, returning Fri, Nov 21, priced at $662 found 6 days ago
Iberia
Fri, Oct 31 - Fri, Nov 7
TLS
Toulouse
ORD
Chicago
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select Iberia flight, departing Fri, Oct 31 from Toulouse to Chicago, returning Fri, Nov 7, priced at $687 found 2 days ago
British Airways
Sun, Nov 2 - Sun, Nov 9
TLS
Toulouse
ORD
Chicago
$688 Roundtrip, found 1 day ago
$688
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Nov 2 from Toulouse to Chicago, returning Sun, Nov 9, priced at $688 found 1 day ago
Lufthansa
Sun, Nov 2 - Sun, Nov 9
TLS
Toulouse
ORD
Chicago
$694 Roundtrip, found 1 day ago
$694
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Nov 2 from Toulouse to Chicago, returning Sun, Nov 9, priced at $694 found 1 day ago
Flights from Toulouse (TLS) to Chicago (ORD)
Origin airport
Blagnac
Destination airport
O'Hare Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, TAP Portugal, Turkish Airlines, United
Roundtrip price
$468
Distance
4288 mi

Toulouse to Chicago Flights

The cheapest times to fly from Toulouse to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toulouse to Chicago are during the month of October. You can find some of the cheapest flights from Toulouse to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toulouse to Chicago

Sunday is one of the best days to book for cheap flights from Toulouse to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toulouse to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toulouse to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $439 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toulouse to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toulouse to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD) cost?
Secure a cheap one-way flight from $439 or cheap return flight from $468 from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD)?
October is the cheapest month to fly from TLS to ORD. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TLS to ORD. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD)?
There aren't any daily direct flights available from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from TLS to ORD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD)?
Select a flight from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD) last-minute?
Booking your flight from TLS to ORD right before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a TLS to ORD flight and hotel package?
Compared with arranging hotels and flights separately, booking a TLS to ORD flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Blagnac Airport (TLS) to O'Hare Intl. Airport (ORD)?
If you booked your TLS to ORD flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.