Find flights
When to book
FAQs

Cheap flights from Ontario to La Rochelle from C$ 1,607

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LRH
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to La Rochelle

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to La Rochelle
Explore the most affordable flight options available from Ontario to La Rochelle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Tue 21/79:00 p.m.
YUL
-
LRH
1 stop18h 30m
Multiple Airlines
Mon 3/89:05 a.m.
LRH
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 26/4C$ 1,607
Tue 21/79:00 p.m.
YUL
-
LRH
1 stop18h 30m
Multiple Airlines
Fri 31/79:35 a.m.
LRH
-
YUL
2 stops16h 55m
Multiple Airlines
Deal found 26/4C$ 1,626
Mon 20/75:45 p.m.
YUL
-
LRH
2 stops17h 05m
Multiple Airlines
Sat 1/87:20 p.m.
LRH
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 26/4C$ 1,647
Thu 23/79:00 p.m.
YUL
-
LRH
1 stop18h 55m
Multiple Airlines
Mon 3/89:05 a.m.
LRH
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 26/4C$ 1,655
Wed 10/63:10 p.m.
YUL
-
LRH
3 stops17h 30m
Multiple Airlines
Wed 17/69:55 p.m.
LRH
-
YUL
2 stops22h 05m
Multiple Airlines
Deal found 26/4C$ 1,693
Sun 19/79:00 p.m.
YUL
-
LRH
1 stop18h 55m
Multiple Airlines
Mon 3/89:05 a.m.
LRH
-
YUL
2 stops16h 27m
Multiple Airlines
Deal found 26/4C$ 1,707
Tue 21/76:15 p.m.
YUL
-
LRH
2 stops21h 25m
Multiple Airlines
Sat 1/87:20 p.m.
LRH
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 26/4C$ 1,775
Thu 23/79:00 p.m.
YUL
-
LRH
1 stop18h 55m
Multiple Airlines
Sat 1/87:20 p.m.
LRH
-
YUL
1 stop21h 20m
Multiple Airlines
Deal found 26/4C$ 1,846

Find flight deals from Ontario to La Rochelle

Keep the following information in mind while searching for Ontario to La Rochelle flight deals. Data was last updated 27 April 2026.

Round-trip from

C$ 1,607
21/7-3/8
  • 21/7-3/8
  • 3 total stops
  • 34h 57m total
  • Ontario to La Rochelle
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to La Rochelle 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 629,999 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from Ontario to La Rochelle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

5:45 p.m.-4:50 p.m.

2 stops17h 05m

La Rochelle Laleu

Sat 1/8

7:20 p.m.-10:40 a.m.

1 stop21h 20m

C$ 1,647

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

6:15 p.m.-9:40 p.m.

2 stops21h 25m

La Rochelle Laleu

Sat 1/8

7:20 p.m.-10:40 a.m.

1 stop21h 20m

C$ 1,775
Quickest round-trip

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

10:05 p.m.-3:30 p.m.

1 stop11h 25m

La Rochelle Laleu

Mon 3/8

4:30 p.m.-10:40 a.m.

2 stops24h 10m

C$ 1,935

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

11:25 p.m.-6:05 p.m.

1 stop12h 40m

La Rochelle Laleu

Thu 30/7

4:00 p.m.-2:15 p.m.

1 stop28h 15m

C$ 1,943

MontrealLa Rochelle

YUL - LRH

YULLRH

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

10:05 p.m.-3:30 p.m.

1 stop11h 25m

La Rochelle Laleu

Thu 30/7

4:00 p.m.-2:15 p.m.

1 stop28h 15m

C$ 1,973

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Sorted by cheapest first

Best time to book a flight from Ontario to La Rochelle

Have a flexible travel schedule? Discover the best time to fly to La Rochelle 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 La Rochelle
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to La Rochelle from Ontario?

    Located just 3.8 km from the city centre, La Rochelle Laleu (LRH) is the airport most travelers will use when flying to La Rochelle from Ontario.

  • What are the most popular routes from Region of Ontario to La Rochelle?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - La Rochelle Laleu, Toronto Pearson Intl - La Rochelle Laleu or Toronto Island - La Rochelle Laleu when deciding on the best route from Region of Ontario to La Rochelle.

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

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

  • How can I find direct flights from Ontario to La Rochelle?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to La Rochelle?

When you search for this flight from Ontario to La Rochelle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to La Rochelle?

Cheapflights helps you find that perfect flight to La Rochelle from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to La Rochelle with no change fees?

Need flexible booking options for your flight to La Rochelle from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to La Rochelle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to La Rochelle from Ontario today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.