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$522+ Cheap flights from Ontario (ONT) to Toulouse (TLS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TLS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Ontario to Toulouse

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Toulouse (TLS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$620
(United Airlines)

One-way from

$522
(Delta)

Popular in

June

Cheapest in

February

Average price

$797
From Ontario to Toulouse Blagnac
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One-way flight from Ontario to Toulouse Blagnac
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Highest demand for flights based on searches. 22% potential increase in price ($268 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Toulouse

Cheapest flights from Ontario to Toulouse
Explore the most affordable flight options available from Ontario to Toulouse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:02 amONT - TLS
2 stops16h 23mUnited Airlines
Wed 11/51:25 pmTLS - ONT
2 stops18h 26mUnited Airlines
Deal found 9/11$620
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amONT - TLS
2 stops17h 25mUnited Airlines
Fri 11/286:25 amTLS - ONT
2 stops22h 16mUnited Airlines
Deal found 9/11$665
This lol.travel deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:27 pmONT - TLS
2 stops37h 48mUnited Airlines
Thu 10/301:25 pmTLS - ONT
2 stops55h 08mUnited Airlines
Deal found 9/11$746
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:05 amONT - TLS
2 stops18h 20mUnited Airlines
Sun 11/25:15 amTLS - ONT
2 stops25h 36mUnited Airlines
Deal found 9/11$770
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:05 amONT - TLS
3 stops21h 15mUnited Airlines
Tue 9/306:05 amTLS - ONT
2 stops25h 47mUnited Airlines
Deal found 9/10$789
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:05 amONT - TLS
2 stops20h 15mDelta
Tue 9/3010:45 amTLS - ONT
2 stops20h 38mDelta
Deal found 9/10$799
This Air France deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:55 amONT - TLS
2 stops19h 05mAir France
Tue 9/3010:45 amTLS - ONT
2 stops20h 38mAir France
Deal found 9/10$800
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:05 amONT - TLS
3 stops18h 20mMultiple Airlines
Tue 9/3010:00 amTLS - ONT
2 stops21h 52mMultiple Airlines
Deal found 9/10$811
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:05 amONT - TLS
3 stops18h 20mAir Canada
Tue 9/3010:00 amTLS - ONT
3 stops40h 23mAir Canada
Deal found 9/10$818
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:02 amONT - TLS
2 stops17h 23mUnited Airlines
Sun 10/198:10 amTLS - ONT
2 stops18h 30mUnited Airlines
Deal found 9/10$950
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:04 pmONT - TLS
2 stops16h 11mBritish Airways
Wed 12/2410:20 amTLS - ONT
2 stops20h 54mBritish Airways
Deal found 9/10$1,041
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:02 amONT - TLS
2 stops17h 28mUnited Airlines
Sat 10/188:10 amTLS - ONT
2 stops23h 42mUnited Airlines
Deal found 9/11$1,297

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Toulouse that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Ontario to Toulouse that are best for you.

Fly from

Ontario

Fly to

Toulouse

Route

Depart

Return

Price

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Wed 10/22

7:02 am-8:25 am

2 stops16h 23m

Toulouse Blagnac

Wed 11/5

1:25 pm-10:51 pm

2 stops18h 26m

$620

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Wed 11/19

6:00 am-8:25 am

2 stops17h 25m

Toulouse Blagnac

Fri 11/28

6:25 am-7:41 pm

2 stops22h 16m

$665

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Fri 10/17

6:27 pm-5:15 pm

2 stops37h 48m

Toulouse Blagnac

Thu 10/30

1:25 pm-12:33 pm

2 stops55h 08m

$746

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Fri 9/26

5:05 am-11:20 am

3 stops21h 15m

Toulouse Blagnac

Tue 9/30

6:05 am-10:52 pm

2 stops25h 47m

$789

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Fri 9/26

7:05 am-12:20 pm

2 stops20h 15m

Toulouse Blagnac

Tue 9/30

10:45 am-10:23 pm

2 stops20h 38m

$799

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Mon 12/15

5:05 am-8:25 am

2 stops18h 20m

Toulouse Blagnac

Wed 12/24

9:15 am-6:10 pm

2 stops17h 55m

$799

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Fri 9/26

11:55 am-4:00 pm

2 stops19h 05m

Toulouse Blagnac

Tue 9/30

10:45 am-10:23 pm

2 stops20h 38m

$800

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Fri 9/26

5:05 am-8:25 am

3 stops18h 20m

Toulouse Blagnac

Tue 9/30

10:00 am-10:52 pm

2 stops21h 52m

$811

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Fri 9/26

5:05 am-8:25 am

3 stops18h 20m

Toulouse Blagnac

Tue 9/30

10:00 am-5:23 pm

3 stops40h 23m

$818

OntarioToulouse

ONT - TLS

ONTTLS

Ontario

Mon 10/13

7:02 am-9:25 am

2 stops17h 23m

Toulouse Blagnac

Sun 10/19

8:10 am-5:40 pm

2 stops18h 30m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
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Best time to book a flight from Ontario to Toulouse

Have a flexible travel schedule? Discover the best time to fly to Toulouse from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Toulouse

What is the cheapest month to book a flight from Ontario to Toulouse?

Currently, November is the cheapest month in which you can book a flight from Ontario to Toulouse (average of $667). Flying from Ontario to Toulouse in June is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Toulouse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Toulouse?

    For as low as $620, United Airlines can have you in Toulouse from Ontario in 16h 23m. The distance between Ontario and Toulouse is about 5834 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ontario to Toulouse one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $522. Air Canada flights start at $528 while deals on United Airlines start at $530 one-way.

  • Can I find deals for flights from Ontario to Toulouse that include hotel bookings?

    Yes. In addition to deals on Ontario to Toulouse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Toulouse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Toulouse.

  • Can I find deals for business class flights from Ontario to Toulouse?

    Yes. Cheapflights offers flight deals from Ontario to Toulouse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Toulouse?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Toulouse (average of $667). Flying from Ontario to Toulouse in June is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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