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Cheap flights from Nantes to Ontario from C$ 404

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — YYZ
5 May — 12 May1
1 adult

Cheap flight deals from Nantes to Ontario

Keep the following information in mind while searching for Nantes to Ontario flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 609

One-way from

C$ 404

Popular in

August

Cheapest in

January

Average price

C$ 759
16/9-6/10
  • 16/9-6/10
  • 2 total stops
  • 41h 25m total
  • Nantes to Ontario
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6/5
  • 6/5
  • 2 total stops
  • 36h 00m total
  • Nantes to Ontario
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Highest demand for flights based on searches. 14% potential increase in price (C$ 213 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Nantes to Ontario

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 30 April 2025.

Tue 16/96:50 p.m.NTE - YUL
1 stop23h 15mMultiple Airlines
Mon 6/106:05 p.m.YUL - NTE
1 stop18h 10mMultiple Airlines
Deal found 29/4C$ 609
Tue 17/612:00 p.m.NTE - YUL
1 stop10h 55mAir France
Wed 23/710:30 p.m.YUL - NTE
1 stop13h 25mAir France
Deal found 28/4C$ 613
Tue 2/98:45 a.m.NTE - YUL
Nonstop7h 25mAir Transat
Tue 9/96:40 p.m.YUL - NTE
Nonstop6h 30mAir Transat
Deal found 29/4C$ 615
Wed 18/65:20 p.m.NTE - YUL
1 stop29h 35mKLM
Tue 29/710:30 p.m.YUL - NTE
1 stop13h 25mKLM
Deal found 28/4C$ 624
Sun 14/91:05 p.m.NTE - YUL
2 stops34h 53mLufthansa
Mon 6/106:05 p.m.YUL - NTE
1 stop18h 10mLufthansa
Deal found 28/4C$ 627
Wed 17/96:00 p.m.NTE - YYZ
1 stop26h 10mMultiple Airlines
Sat 20/910:10 p.m.YYZ - NTE
1 stop11h 00mMultiple Airlines
Deal found 29/4C$ 707
Fri 16/58:45 a.m.NTE - YTZ
1 stop15h 25mAir Transat
Sun 1/69:00 p.m.YTZ - NTE
1 stop28h 10mAir Transat
Deal found 29/4C$ 729
Fri 16/59:40 a.m.NTE - YYZ
2 stops19h 20mAmerican Airlines
Thu 29/510:35 a.m.YYZ - NTE
2 stops16h 35mAmerican Airlines
Deal found 29/4C$ 742
Thu 12/69:40 a.m.NTE - YYZ
2 stops17h 50mIberia
Thu 19/610:59 a.m.YYZ - NTE
2 stops16h 11mIberia
Deal found 28/4C$ 760
Fri 9/59:40 a.m.NTE - YUL
2 stops32h 04mAmerican Airlines
Sat 17/510:05 p.m.YUL - NTE
2 stops53h 05mAmerican Airlines
Deal found 28/4C$ 812
Sun 19/105:20 p.m.NTE - YYZ
1 stop26h 00mKLM
Mon 27/1011:30 p.m.YYZ - NTE
1 stop17h 55mKLM
Deal found 29/4C$ 818
Fri 16/58:45 a.m.NTE - YYZ
1 stop32h 43mAir Transat
Thu 29/57:40 a.m.YYZ - NTE
1 stop17h 30mAir Transat
Deal found 29/4C$ 825

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 30 April 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

Tue 16/9

6:50 p.m.-12:05 p.m.

1 stop23h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

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

1 stop18h 10m

C$ 609

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Tue 17/6

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

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 23/7

10:30 p.m.-5:55 p.m.

1 stop13h 25m

C$ 613

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Tue 2/9

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

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

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

Nonstop6h 30m

C$ 615

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Wed 18/6

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

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

10:30 p.m.-5:55 p.m.

1 stop13h 25m

C$ 624

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Sun 14/9

1:05 p.m.-5:58 p.m.

2 stops34h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

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

1 stop18h 10m

C$ 627

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Wed 17/9

6:00 p.m.-2:10 p.m.

1 stop26h 10m

Toronto Pearson Intl

Sat 20/9

10:10 p.m.-3:10 p.m.

1 stop11h 00m

C$ 707

NantesToronto

NTE - YTZ

NTEYTZ

Nantes Atlantique

Fri 16/5

8:45 a.m.-6:10 p.m.

1 stop15h 25m

Toronto Island

Sun 1/6

9:00 p.m.-7:10 a.m.

1 stop28h 10m

C$ 729

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Fri 16/5

9:40 a.m.-11:00 p.m.

2 stops19h 20m

Toronto Pearson Intl

Thu 29/5

10:35 a.m.-9:10 a.m.

2 stops16h 35m

C$ 742

NantesToronto

NTE - YYZ

NTEYYZ

Nantes Atlantique

Thu 12/6

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

2 stops17h 50m

Toronto Pearson Intl

Thu 19/6

10:59 a.m.-9:10 a.m.

2 stops16h 11m

C$ 760

NantesMontreal

NTE - YUL

NTEYUL

Nantes Atlantique

Fri 9/5

9:40 a.m.-11:44 a.m.

2 stops32h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

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

2 stops53h 05m

C$ 812

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 32 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, January is the cheapest month in which you can book a flight from Nantes to Region of Ontario (average of C$ 167). Flying from Nantes to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 30 April 2025.
See what other customers who have flown with Delta, KLM and Air Transat from Nantes to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines to fly from Nantes to Region of Ontario one-way?

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 648. However, be on the lookout for offers from Aer Lingus and WestJet, as they are both options that can get you from Nantes to Region of Ontario for a low price.

  • 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, January is the cheapest month in which you can book a flight from Nantes to Region of Ontario (average of C$ 167). Flying from Nantes to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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