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Cheap flights from Ontario to Nantes from C$ 380

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — NTE
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Nantes

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Nantes
Explore the most affordable flight options available from Ontario to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Fri 12/611:05 p.m.
YYZ
-
NTE
2 stops28h 10m
Multiple Airlines
Thu 25/69:35 a.m.
NTE
-
YYZ
1 stop33h 45m
Multiple Airlines
Deal found 7/6C$ 693
Tue 8/97:00 p.m.
YUL
-
NTE
1 stop14h 35m
Multiple Airlines
Tue 22/99:30 p.m.
NTE
-
YUL
1 stop19h 10m
Multiple Airlines
Deal found 12/6C$ 814
Sat 13/67:00 a.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Fri 19/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 8/6C$ 823
Sun 14/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Sat 20/68:55 p.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 8/6C$ 827
Tue 9/610:15 p.m.
YYZ
-
NTE
1 stop29h 35m
Multiple Airlines
Wed 17/69:00 a.m.
NTE
-
YYZ
1 stop12h 50m
Multiple Airlines
Deal found 8/6C$ 827
Fri 12/69:00 p.m.
YUL
-
NTE
Nonstop6h 55m
Air Canada
Thu 18/611:20 a.m.
NTE
-
YUL
Nonstop7h 50m
Air Canada
Deal found 11/6C$ 831
Fri 12/69:00 p.m.
YUL
-
NTE
Nonstop6h 55m
Air Canada
Mon 29/611:15 a.m.
NTE
-
YUL
Nonstop7h 50m
Air Canada
Deal found 8/6C$ 834
Wed 10/69:15 p.m.
YUL
-
NTE
Nonstop6h 55m
Air Canada
Thu 18/611:20 a.m.
NTE
-
YUL
Nonstop7h 50m
Air Canada
Deal found 9/6C$ 839
Sun 14/69:00 p.m.
YUL
-
NTE
Nonstop6h 55m
Air Canada
Sat 20/611:15 a.m.
NTE
-
YUL
Nonstop7h 50m
Air Canada
Deal found 11/6C$ 841
Wed 10/69:15 p.m.
YUL
-
NTE
Nonstop6h 55m
Air Canada
Mon 15/611:15 a.m.
NTE
-
YUL
Nonstop7h 50m
Air Canada
Deal found 10/6C$ 842
Sat 13/610:15 p.m.
YYZ
-
NTE
1 stop16h 25m
Multiple Airlines
Wed 17/69:00 a.m.
NTE
-
YYZ
1 stop12h 50m
Multiple Airlines
Deal found 11/6C$ 851
Tue 9/610:15 p.m.
YYZ
-
NTE
1 stop29h 35m
Multiple Airlines
Thu 18/69:35 a.m.
NTE
-
YYZ
1 stop12h 15m
Multiple Airlines
Deal found 8/6C$ 853

Find flight deals from Ontario to Nantes

Keep the following information in mind while searching for Ontario to Nantes flight deals. Data was last updated 12 June 2026.

Round-trip from

C$ 866

One-way from

C$ 380
21/9-30/9
  • 21/9-30/9
  • 2 total stops
  • 43h 50m total
  • Ontario to Nantes
Search Deals
12/7
  • 12/7
  • 2 total stops
  • 52h 30m total
  • Ontario to Nantes
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Nantes 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 12 June 2026.
Use the filters below to find and compare flights from Ontario to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

11:40 p.m.-10:50 p.m.

1 stop17h 10m

Nantes Atlantique

Wed 16/9

7:55 p.m.-4:35 p.m.

1 stop26h 40m

C$ 890

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Wed 12/8

9:35 p.m.-4:15 p.m.

1 stop12h 40m

Nantes Atlantique

Wed 19/8

5:25 p.m.-3:00 p.m.

2 stops27h 35m

C$ 890

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Sat 29/8

11:05 p.m.-3:20 p.m.

1 stop10h 15m

Nantes Atlantique

Sat 12/9

2:50 p.m.-3:50 p.m.

1 stop31h 00m

C$ 901

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

7:00 p.m.-1:50 p.m.

1 stop12h 50m

Nantes Atlantique

Mon 5/10

9:30 p.m.-10:40 a.m.

1 stop19h 10m

C$ 915

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

7:00 p.m.-3:35 p.m.

1 stop14h 35m

Nantes Atlantique

Sun 20/9

4:50 p.m.-10:40 a.m.

1 stop23h 50m

C$ 915

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

9:15 p.m.-9:10 a.m.

1 stop30h 55m

Nantes Atlantique

Sun 1/11

10:15 p.m.-12:15 p.m.

1 stop20h 00m

C$ 978

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

5:10 p.m.-1:25 p.m.

2 stops14h 15m

Nantes Atlantique

Mon 5/10

6:05 a.m.-4:55 p.m.

2 stops16h 50m

C$ 999

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

7:25 p.m.-8:55 p.m.

1 stop19h 30m

Nantes Atlantique

Thu 20/8

8:45 p.m.-10:40 a.m.

1 stop19h 55m

C$ 1,003

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

11:45 p.m.-9:50 p.m.

1 stop16h 05m

Nantes Atlantique

Mon 24/8

10:25 p.m.-5:20 p.m.

1 stop24h 55m

C$ 1,027

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

7:00 p.m.-1:25 p.m.

1 stop12h 25m

Nantes Atlantique

Mon 13/7

2:20 p.m.-3:05 p.m.

1 stop30h 45m

C$ 1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Nantes

Have a flexible travel schedule? Discover the best time to fly to Nantes 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 Nantes
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 Nantes. 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 Nantes from Ontario?

    For a flight from Ontario to Nantes, you will be flying into Nantes Atlantique. Nantes Atlantique (NTE) is just 8.3 km from the centre of the city.

  • How long is the flight from Region of Ontario to Nantes?

    There are many flights that can get you from Region of Ontario to Nantes in 6h 30m. Fly via Air Transat, Porter Airlines, or United Airlines to get the fastest option. There are 5337 km between Region of Ontario and Nantes. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Nantes 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

Travelling to a place near Nantes?

Book flights to Nantes if you plan to visit one of these locations
La Baule-Escoublac

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Alternative routes for Ontario to Nantes

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Nantes flights
Québec City to Nantes flights
Pearson Intl to Nantes flights
Ottawa to Nantes flights
London to Nantes flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Nantes?

Deals for Ontario to Nantes flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Nantes by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Nantes flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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