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Cheap flights from Ontario to Nantes from C$ 392

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — NTE
31 May — 7 Jun1
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 1 May 2026.

Wed 20/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 26/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 29/4C$ 854
Thu 7/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Multiple Airlines
Wed 20/55:05 p.m.
NTE
-
YUL
3 stops37h 20m
Multiple Airlines
Deal found 30/4C$ 855
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 28/4C$ 868
Thu 4/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 9/68:45 a.m.
NTE
-
YUL
1 stop15h 05m
Air Transat
Deal found 30/4C$ 869
Thu 4/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Wed 17/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 26/4C$ 870
Wed 6/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 11/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 26/4C$ 872
Sun 31/510:05 p.m.
YUL
-
NTE
1 stop17h 35m
Multiple Airlines
Sat 6/69:55 p.m.
NTE
-
YUL
1 stop22h 20m
Multiple Airlines
Deal found 29/4C$ 876
Mon 11/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 19/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 30/4C$ 877
Sat 13/67:00 a.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Sat 20/68:55 p.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 29/4C$ 884
Sun 7/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 16/68:45 a.m.
NTE
-
YUL
1 stop15h 05m
Air Transat
Deal found 29/4C$ 887
Thu 28/510:05 p.m.
YUL
-
NTE
1 stop17h 25m
Multiple Airlines
Thu 4/610:20 p.m.
NTE
-
YUL
1 stop21h 55m
Multiple Airlines
Deal found 28/4C$ 889
Tue 9/69:45 p.m.
YOW
-
NTE
1 stop30h 25m
Multiple Airlines
Mon 22/611:15 a.m.
NTE
-
YOW
1 stop15h 56m
Multiple Airlines
Deal found 30/4C$ 985

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 1 May 2026.

Round-trip from

C$ 854

One-way from

C$ 392
Air Transat
  • Air Transat
  • 20/5-26/5
  • Nonstop
  • 13h 55m total
  • Ontario to Nantes
Search Deals
8/6
  • 8/6
  • 3 total stops
  • 32h 40m 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 1 May 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

Fri 29/5

10:05 p.m.-9:25 p.m.

1 stop17h 20m

Nantes Atlantique

Fri 5/6

10:10 p.m.-2:15 p.m.

1 stop22h 05m

C$ 877
Quickest round-trip

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:40 p.m.-7:10 a.m.

Nonstop6h 30m

Nantes Atlantique

Fri 5/6

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

Nonstop7h 25m

C$ 898

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

6:40 p.m.-7:10 a.m.

Nonstop6h 30m

Nantes Atlantique

Mon 22/6

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

Nonstop7h 25m

C$ 919

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

6:40 p.m.-7:10 a.m.

Nonstop6h 30m

Nantes Atlantique

Sat 13/6

8:55 p.m.-10:20 p.m.

Nonstop7h 25m

C$ 921

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

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

1 stop30h 00m

Nantes Atlantique

Fri 19/6

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

Nonstop7h 25m

C$ 981

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

5:00 p.m.-9:40 a.m.

1 stop10h 40m

Nantes Atlantique

Tue 9/6

12:00 p.m.-4:55 p.m.

1 stop10h 55m

C$ 986

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

5:00 p.m.-9:40 a.m.

1 stop10h 40m

Nantes Atlantique

Sun 24/5

5:20 p.m.-4:55 p.m.

1 stop29h 35m

C$ 988

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sun 14/6

2:00 p.m.-9:55 a.m.

2 stops13h 55m

Nantes Atlantique

Thu 18/6

11:20 a.m.-9:11 p.m.

1 stop15h 51m

C$ 994

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

5:00 p.m.-9:40 a.m.

1 stop10h 40m

Nantes Atlantique

Mon 15/6

2:20 p.m.-8:05 p.m.

1 stop11h 45m

C$ 994

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:50 p.m.-11:15 a.m.

1 stop10h 25m

Nantes Atlantique

Sat 6/6

6:20 a.m.-11:13 p.m.

2 stops22h 53m

C$ 1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 44 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 Air Canada 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 Ottawa - 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
Ottawa to Nantes flights
Pearson Intl 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.

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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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