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Cheap flights from Nantes to Ontario from C$ 483

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — YYZ
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nantes to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Nantes to Ontario
Explore the most affordable flight options available from Nantes to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 24/126:05 a.m.NTE - YUL
1 stop20h 45mKLM
Wed 31/127:05 p.m.YUL - NTE
1 stop16h 55mKLM
Deal found 10/12C$ 881
Fri 19/129:25 a.m.NTE - YUL
Nonstop7h 35mAir Transat
Thu 25/127:45 p.m.YUL - NTE
Nonstop6h 30mAir Transat
Deal found 10/12C$ 883
Thu 25/126:05 a.m.NTE - YUL
1 stop20h 45mKLM
Thu 15/17:05 p.m.YUL - NTE
1 stop10h 10mKLM
Deal found 10/12C$ 902
Fri 19/129:25 a.m.NTE - YUL
Nonstop7h 35mAir Transat
Sun 28/127:45 p.m.YUL - NTE
Nonstop6h 30mAir Transat
Deal found 10/12C$ 923
Fri 12/1210:00 a.m.NTE - YUL
Nonstop7h 35mAir Transat
Thu 25/127:45 p.m.YUL - NTE
Nonstop6h 30mAir Transat
Deal found 10/12C$ 1,004
Wed 31/126:05 a.m.NTE - YUL
1 stop17h 15mKLM
Sun 25/17:05 p.m.YUL - NTE
1 stop16h 55mKLM
Deal found 10/12C$ 1,112
Tue 30/126:05 a.m.NTE - YUL
1 stop12h 10mKLM
Sun 25/15:00 p.m.YUL - NTE
1 stop16h 10mKLM
Deal found 10/12C$ 1,120
Wed 24/1210:30 a.m.NTE - YUL
2 stops13h 50mLufthansa
Wed 31/128:10 p.m.YUL - NTE
2 stops31h 35mLufthansa
Deal found 10/12C$ 1,147
Tue 30/126:05 a.m.NTE - YUL
1 stop12h 10mKLM
Sat 24/17:05 p.m.YUL - NTE
1 stop16h 55mKLM
Deal found 11/12C$ 1,149
Mon 22/129:50 p.m.NTE - YUL
1 stop20h 25mMultiple Airlines
Mon 29/127:20 p.m.YUL - NTE
1 stop14h 05mMultiple Airlines
Deal found 10/12C$ 1,172
Fri 26/126:05 a.m.NTE - YOW
1 stop15h 05mKLM
Tue 30/125:20 p.m.YOW - NTE
1 stop11h 55mKLM
Deal found 10/12C$ 1,230
Fri 26/1210:25 a.m.NTE - YOW
2 stops36h 53mMultiple Airlines
Tue 30/128:25 p.m.YOW - NTE
2 stops55h 20mMultiple Airlines
Deal found 10/12C$ 1,387

Find flight deals from Nantes to Ontario

Keep the following information in mind while searching for Nantes to Ontario flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 665

One-way from

C$ 483

Popular in

July

Cheapest in

March

Average price

C$ 1,149
Air Transat
  • Air Transat
  • 20/5-3/6
  • Nonstop
  • 13h 55m total
  • Nantes to Ontario
Search Deals
Air Transat
  • Air Transat
  • 16/3
  • Nonstop
  • 7h 35m total
  • Nantes to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantes to Ontario 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 December 2025.
Use the filters below to find and compare flights from Nantes to Ontario that are best for you.

Fly from

Nantes

Fly to

Ontario

Route

Depart

Return

Price

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Wed 15/4

11:00 a.m.-12:35 p.m.

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:45 p.m.-9:15 a.m.

Nonstop6h 30m

C$ 738

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Wed 4/3

6:05 a.m.-5:20 p.m.

1 stop17h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

6:00 p.m.-9:35 a.m.

1 stop10h 35m

C$ 741

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Thu 5/3

10:30 a.m.-3:20 p.m.

1 stop10h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

6:00 p.m.-9:35 a.m.

1 stop10h 35m

C$ 749

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Sun 18/1

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

1 stop29h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

5:00 p.m.-11:15 a.m.

1 stop12h 15m

C$ 768

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Mon 11/5

11:15 p.m.-5:20 p.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

11:45 p.m.-10:40 p.m.

1 stop16h 55m

C$ 770

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Tue 12/5

11:15 p.m.-5:20 p.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

11:45 p.m.-4:50 p.m.

1 stop11h 05m

C$ 774

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Wed 18/2

12:10 p.m.-8:35 p.m.

1 stop14h 25m

Toronto Pearson Intl

Thu 5/3

9:15 p.m.-4:40 p.m.

1 stop13h 25m

C$ 785

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Sat 24/1

6:05 a.m.-3:40 p.m.

1 stop15h 35m

Toronto Pearson Intl

Sat 31/1

11:30 p.m.-9:35 a.m.

2 stops28h 05m

C$ 787

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Wed 11/3

5:25 p.m.-8:15 p.m.

1 stop31h 50m

Toronto Pearson Intl

Mon 16/3

10:55 p.m.-10:25 p.m.

1 stop18h 30m

C$ 798

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Sat 17/1

5:25 p.m.-7:15 p.m.

1 stop31h 50m

Toronto Pearson Intl

Sun 1/2

6:45 p.m.-6:00 p.m.

1 stop17h 15m

C$ 798

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 51 results
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Best time to book a flight from Nantes to Ontario

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

What is the cheapest month to book a flight from Nantes to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from Nantes to Region of Ontario (average of C$ 627). Flying from Nantes to Region of Ontario in July is currently the most expensive (average of C$ 928). 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 Nantes to Ontario. 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 from for flights from Nantes to Ontario?

    Nantes Atlantique (NTE), located 8.3 km from the city centre, is the airport you fly out of when you book flights from Nantes to Ontario.

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

    There are many flights that can get you from Nantes to Region of Ontario in 7h 35m. Fly via Air Transat, Air France, or KLM to get the fastest option. The distance between Nantes and Region of Ontario is about 5337 km. 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 Nantes to Region of Ontario?

    The most popular flight routes from Nantes to Region of Ontario are Nantes Atlantique - Montreal Pierre Elliott Trudeau Intl, Nantes Atlantique - Toronto Island and Nantes Atlantique - Toronto Pearson Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nantes to Ontario 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 Nantes to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Nantes to Region of Ontario (average of C$ 627). Flying from Nantes to Region of Ontario in July is currently the most expensive (average of C$ 928). 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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