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Cheap flights from Nantes to Ontario from C$ 447

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — YYZ
11 Jul — 18 Jul1
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 11 June 2026.

Thu 18/68:45 a.m.
NTE
-
YTZ
1 stop17h 30m
Air Transat
Fri 3/78:25 a.m.
YTZ
-
NTE
1 stop29h 05m
Air Transat
Deal found 9/6C$ 761
Fri 26/68:45 a.m.
NTE
-
YTZ
1 stop19h 35m
Air Transat
Tue 30/612:55 p.m.
YTZ
-
NTE
1 stop12h 15m
Air Transat
Deal found 10/6C$ 775
Thu 18/68:45 a.m.
NTE
-
YYZ
1 stop13h 53m
Air Transat
Fri 3/711:15 p.m.
YYZ
-
NTE
1 stop14h 15m
Air Transat
Deal found 9/6C$ 775
Mon 14/98:45 a.m.
NTE
-
YYZ
1 stop19h 15m
Air Transat
Sat 26/96:10 p.m.
YYZ
-
NTE
1 stop31h 00m
Air Transat
Deal found 7/6C$ 778
Sat 20/68:55 p.m.
NTE
-
YYZ
1 stop17h 18m
Air Transat
Fri 3/77:10 p.m.
YYZ
-
NTE
1 stop18h 20m
Air Transat
Deal found 8/6C$ 782
Fri 26/68:45 a.m.
NTE
-
YYZ
1 stop15h 53m
Air Transat
Tue 30/63:20 p.m.
YYZ
-
NTE
1 stop9h 50m
Air Transat
Deal found 10/6C$ 786
Sat 7/119:55 p.m.
NTE
-
YYZ
1 stop20h 15m
Multiple Airlines
Sat 21/116:50 p.m.
YYZ
-
NTE
1 stop20h 40m
Multiple Airlines
Deal found 8/6C$ 789
Sun 23/84:30 p.m.
NTE
-
YYZ
1 stop26h 50m
Multiple Airlines
Thu 10/99:35 p.m.
YYZ
-
NTE
1 stop12h 35m
Multiple Airlines
Deal found 9/6C$ 793
Fri 11/98:45 a.m.
NTE
-
YTZ
1 stop11h 05m
Air Transat
Sun 20/910:30 a.m.
YTZ
-
NTE
1 stop14h 40m
Air Transat
Deal found 8/6C$ 796
Tue 25/811:15 a.m.
NTE
-
YUL
Nonstop7h 50m
United Airlines
Sun 30/89:00 p.m.
YUL
-
NTE
Nonstop6h 55m
United Airlines
Deal found 7/6C$ 801
Wed 9/910:50 a.m.
NTE
-
YUL
1 stop12h 30m
Multiple Airlines
Wed 23/911:45 p.m.
YUL
-
NTE
1 stop16h 50m
Multiple Airlines
Deal found 6/6C$ 803
Thu 25/67:15 p.m.
NTE
-
YUL
1 stop26h 45m
Lufthansa
Sat 4/78:40 p.m.
YUL
-
NTE
1 stop14h 55m
Lufthansa
Deal found 7/6C$ 804

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 11 June 2026.

Round-trip from

C$ 775

One-way from

C$ 447

Popular in

December

Cheapest in

November

Average price

C$ 1,009
Air Transat
  • Air Transat
  • 26/6-30/6
  • 2 total stops
  • 31h 50m total
  • Nantes to Ontario
Search Deals
21/9
  • 21/9
  • 2 total stops
  • 34h 05m total
  • Nantes to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 11 June 2026.
Use the filters below to find and compare flights from Nantes to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Mon 14/9

11:15 a.m.-1:05 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

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

1 stop18h 20m

C$ 808
Quickest round-trip

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Wed 23/9

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

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

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

Nonstop6h 30m

C$ 811

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Sat 7/11

9:55 p.m.-12:10 p.m.

1 stop20h 15m

Toronto Pearson Intl

Sat 14/11

6:50 p.m.-9:30 p.m.

1 stop20h 40m

C$ 815

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Sun 21/6

6:20 a.m.-3:50 p.m.

1 stop15h 30m

Toronto Pearson Intl

Sat 4/7

11:30 p.m.-6:55 p.m.

1 stop13h 25m

C$ 822

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Mon 14/9

11:15 a.m.-1:05 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:05 p.m.-6:15 p.m.

1 stop18h 10m

C$ 824

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Sat 19/9

11:15 a.m.-1:05 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

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

Nonstop6h 55m

C$ 853

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Mon 16/11

5:25 p.m.-3:40 p.m.

1 stop28h 15m

Toronto Pearson Intl

Sun 22/11

5:55 p.m.-10:25 p.m.

1 stop22h 30m

C$ 853

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Mon 24/8

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

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

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

1 stop30h 00m

C$ 857

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Tue 6/10

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

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

7:00 p.m.-5:55 p.m.

1 stop16h 55m

C$ 857

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Thu 1/10

11:20 a.m.-1:10 p.m.

Nonstop7h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

8:40 p.m.-5:35 p.m.

1 stop14h 55m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Nantes to Region of Ontario (average of C$ 675). Flying from Nantes to Region of Ontario in July is currently the most expensive (average of C$ 794). 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.

How much does it cost to fly round-trip from Nantes to Region of Ontario?

How far ahead should I book a flight from Nantes to Region of Ontario?

The best time to book flights from Nantes to Region of Ontario is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 25m. Fly via Lufthansa, Air Transat, or Air France 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 Pearson Intl and Nantes Atlantique - Toronto Island.

  • 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, March is the cheapest month in which you can book a flight from Nantes to Region of Ontario (average of C$ 675). Flying from Nantes to Region of Ontario in July is currently the most expensive (average of C$ 794). 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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