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

The cheapest airlines for a one-way flight from Region of Ontario to Nantes are Air Transat (C$ 453), Porter Airlines (C$ 457), and WestJet (C$ 540).

In terms of precipitation, rainfall in Nantes ranges from 50.0 - 90.0 mm per month. November is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Nantes when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Nantes, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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.

What is the cheapest month to fly from Region of Ontario to Nantes?

September is one of the best times of the year to fly to Nantes from Region of Ontario. Prices for September average C$ 1,143 per person but you can even find prices for as low as C$ 515. The most expensive prices can be found in the month of July. Opting for a September flight can save you 66% on your journey compared to booking in July

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.

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.

C$ 314+ Flights from Ontario to Nantes

Cheap flight deals from Ontario to Nantes

Round-trip from	C$ 798
One-way from	C$ 314
Popular in	July
Cheapest in	September
Average price	C$ 1,907

Air Transat
25/8-2/9
Nonstop
13h 55m total
Ontario to Nantes

Search Deals

19/10
2 total stops
27h 00m total
Ontario to Nantes

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (C$ 480 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 107 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ontario to Nantes

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 31 July 2025.

Mon 25/86:40 p.m.YUL - NTE

Nonstop6h 30mAir Transat

Tue 2/98:45 a.m.NTE - YUL

Nonstop7h 25mAir Transat

Deal found 30/7C$ 798

Sun 14/911:40 p.m.YUL - NTE

1 stop16h 50mMultiple Airlines

Sun 21/97:45 p.m.NTE - YUL

1 stop28h 10mMultiple Airlines

Deal found 30/7C$ 814

Tue 19/86:40 p.m.YUL - NTE

Nonstop6h 35mPorter Airlines

Tue 30/98:45 a.m.NTE - YUL

Nonstop7h 25mPorter Airlines

Deal found 30/7C$ 876

Fri 3/105:00 p.m.YUL - NTE

1 stop10h 40mAir France

Sun 12/1012:00 p.m.NTE - YUL

1 stop10h 55mAir France

Deal found 30/7C$ 923

Thu 20/117:05 p.m.YUL - NTE

1 stop10h 10mDelta

Fri 5/1212:10 p.m.NTE - YUL

1 stop11h 10mDelta

Deal found 30/7C$ 927

Tue 14/105:00 p.m.YUL - NTE

1 stop14h 40mKLM

Wed 22/1012:00 p.m.NTE - YUL

1 stop10h 55mKLM

Deal found 30/7C$ 929

Mon 20/106:15 p.m.YYZ - NTE

1 stop17h 40mKLM

Mon 27/1010:30 a.m.NTE - YYZ

1 stop15h 05mKLM

Deal found 30/7C$ 937

Sun 14/95:25 p.m.YOW - NTE

1 stop18h 30mMultiple Airlines

Sun 21/96:45 p.m.NTE - YOW

1 stop26h 20mMultiple Airlines

Deal found 31/7C$ 1,038

Sun 17/811:55 p.m.YYZ - NTE

1 stop12h 10mMultiple Airlines

Wed 27/86:00 p.m.NTE - YYZ

2 stops25h 10mMultiple Airlines

Deal found 29/7C$ 1,039

Tue 2/95:15 p.m.YOW - NTE

1 stop18h 40mKLM

Tue 7/106:05 a.m.NTE - YOW

1 stop15h 00mKLM

Deal found 30/7C$ 1,052

Mon 20/109:00 p.m.YTZ - NTE

1 stop28h 10mAir Transat

Mon 27/1010:00 a.m.NTE - YTZ

1 stop12h 25mAir Transat

Deal found 30/7C$ 1,084

Tue 2/97:15 p.m.YOW - NTE

2 stops40h 40mWestJet

Tue 23/96:05 a.m.NTE - YOW

2 stops42h 15mWestJet

Deal found 31/7C$ 1,313

Best flights from Ontario to Nantes
Discover carefully curated flight deals from Ontario to Nantes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Mon 25/86:40 p.m.YUL - NTE

Nonstop6h 30mAir Transat

Tue 2/98:45 a.m.NTE - YUL

Nonstop7h 25mAir Transat

Deal found 30/7C$ 798

Sun 14/911:40 p.m.YUL - NTE

1 stop16h 50mMultiple Airlines

Sun 21/97:45 p.m.NTE - YUL

1 stop28h 10mMultiple Airlines

Deal found 30/7C$ 814

Tue 19/86:40 p.m.YUL - NTE

Nonstop6h 35mPorter Airlines

Tue 30/98:45 a.m.NTE - YUL

Nonstop7h 25mPorter Airlines

Deal found 30/7C$ 876

Fri 3/105:00 p.m.YUL - NTE

1 stop10h 40mAir France

Sun 12/1012:00 p.m.NTE - YUL

1 stop10h 55mAir France

Deal found 30/7C$ 923

Thu 20/117:05 p.m.YUL - NTE

1 stop10h 10mDelta

Fri 5/1212:10 p.m.NTE - YUL

1 stop11h 10mDelta

Deal found 30/7C$ 927

Tue 14/105:00 p.m.YUL - NTE

1 stop14h 40mKLM

Wed 22/1012:00 p.m.NTE - YUL

1 stop10h 55mKLM

Deal found 30/7C$ 929

Tue 2/97:15 p.m.YOW - NTE

2 stops40h 40mWestJet

Tue 23/96:05 a.m.NTE - YOW

2 stops42h 15mWestJet

Deal found 31/7C$ 1,313

Mon 20/106:15 p.m.YYZ - NTE

1 stop17h 40mKLM

Mon 27/1010:30 a.m.NTE - YYZ

1 stop15h 05mKLM

Deal found 30/7C$ 937

Sun 14/95:25 p.m.YOW - NTE

1 stop18h 30mMultiple Airlines

Sun 21/96:45 p.m.NTE - YOW

1 stop26h 20mMultiple Airlines

Deal found 31/7C$ 1,038

Mon 20/109:00 p.m.YTZ - NTE

1 stop28h 10mAir Transat

Mon 27/1010:00 a.m.NTE - YTZ

1 stop12h 25mAir Transat

Deal found 30/7C$ 1,084

Fri 26/95:55 p.m.YOW - NTE

2 stops18h 20mLufthansa

Sun 12/101:05 p.m.NTE - YOW

2 stops17h 14mLufthansa

Deal found 31/7C$ 2,232

Sun 17/811:55 p.m.YYZ - NTE

1 stop12h 10mMultiple Airlines

Wed 27/86:00 p.m.NTE - YYZ

2 stops25h 10mMultiple Airlines

Deal found 29/7C$ 1,039

Direct flights from Ontario to Nantes
Explore direct flight options from Ontario to Nantes based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 July 2025.

Mon 25/86:40 p.m.YUL - NTE

Nonstop6h 30mAir Transat

Tue 2/98:45 a.m.NTE - YUL

Nonstop7h 25mAir Transat

Deal found 30/7C$ 798

Tue 19/86:40 p.m.YUL - NTE

Nonstop6h 35mPorter Airlines

Tue 30/98:45 a.m.NTE - YUL

Nonstop7h 25mPorter Airlines

Deal found 30/7C$ 876

Mon 8/96:40 p.m.YUL - NTE

Nonstop6h 30mMultiple Airlines

Sat 20/98:45 a.m.NTE - YUL

Nonstop7h 25mMultiple Airlines

Deal found 30/7C$ 920

Last-minute flights from Ontario to Nantes
Discover last-minute flight deals from Ontario to Nantes. Data last updated 31 July 2025 and is based on user searches.

Fri 1/86:15 p.m.YYZ - NTE

1 stop13h 25mDelta

Sat 30/86:05 a.m.NTE - YYZ

1 stop20h 50mDelta

Deal found 29/7C$ 1,351

Fri 1/811:15 a.m.YTZ - NTE

2 stops27h 25mMultiple Airlines

Sun 31/810:00 p.m.NTE - YTZ

2 stops22h 07mMultiple Airlines

Deal found 30/7C$ 1,712

Fri 1/86:24 p.m.YYZ - NTE

2 stops56h 46mIberia

Sat 30/86:20 p.m.NTE - YYZ

2 stops33h 11mIberia

Deal found 29/7C$ 2,282

Fri 1/87:15 p.m.YYZ - NTE

2 stops17h 00mLufthansa

Sun 31/86:35 p.m.NTE - YYZ

3 stops29h 24mLufthansa

Deal found 29/7C$ 2,401

Tue 5/89:00 p.m.YUL - NTE

1 stop10h 40mAir France

Wed 13/82:35 p.m.NTE - YUL

1 stop11h 35mAir France

Deal found 31/7C$ 1,227

Tue 5/86:40 p.m.YUL - NTE

Nonstop6h 35mPorter Airlines

Mon 11/89:00 a.m.NTE - YUL

Nonstop7h 25mPorter Airlines

Deal found 31/7C$ 1,276

Tue 5/86:40 p.m.YUL - NTE

Nonstop6h 35mAir Transat

Tue 12/88:45 a.m.NTE - YUL

Nonstop7h 25mAir Transat

Deal found 31/7C$ 1,295

Thu 7/811:55 p.m.YYZ - NTE

1 stop10h 15mMultiple Airlines

Thu 14/86:45 p.m.NTE - YYZ

2 stops27h 05mMultiple Airlines

Deal found 30/7C$ 1,281

Thu 7/811:30 p.m.YYZ - NTE

1 stop12h 25mAir France

Thu 14/82:35 p.m.NTE - YYZ

1 stop12h 20mAir France

Deal found 30/7C$ 1,340

Fri 8/86:40 p.m.YUL - NTE

Nonstop6h 30mMultiple Airlines

Mon 18/89:10 p.m.NTE - YUL

2 stops29h 42mMultiple Airlines

Deal found 31/7C$ 1,193

Fri 8/85:00 p.m.YUL - NTE

1 stop10h 40mKLM

Fri 29/812:00 p.m.NTE - YUL

1 stop10h 55mKLM

Deal found 31/7C$ 1,204

Fri 8/85:00 p.m.YUL - NTE

1 stop10h 40mDelta

Fri 29/86:20 a.m.NTE - YUL

1 stop16h 35mDelta

Deal found 30/7C$ 1,209

One-way flights from Ontario to Nantes
Search for one-way flight options from Ontario to Nantes. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Sun 19/1011:55 p.m.YYZ - NTE

2 stops27h 00mMultiple Airlines

Deal found 30/7C$ 314

Fri 10/106:00 p.m.YUL - NTE

2 stops21h 25mMultiple Airlines

Deal found 31/7C$ 390

Sun 28/95:55 a.m.YOW - NTE

2 stops30h 10mMultiple Airlines

Deal found 31/7C$ 393

Thu 4/96:40 p.m.YUL - NTE

Nonstop6h 30mAir Transat

Deal found 29/7C$ 453

Sun 19/109:10 a.m.YTZ - NTE

3 stops22h 05mMultiple Airlines

Deal found 30/7C$ 455

Mon 1/96:40 p.m.YUL - NTE

Nonstop6h 30mPorter Airlines

Deal found 30/7C$ 457

Mon 10/116:30 p.m.YYZ - NTE

2 stops41h 30mWestJet

Deal found 31/7C$ 540

Sun 19/1012:30 p.m.YTZ - NTE

1 stop12h 40mPorter Airlines

Deal found 30/7C$ 603

Tue 26/85:20 p.m.YYZ - NTE

1 stop15h 40mAer Lingus

Deal found 30/7C$ 1,097

Tue 11/114:40 p.m.YYZ - NTE

1 stop11h 15mLufthansa

Deal found 31/7C$ 1,136

Mon 13/105:15 p.m.YOW - NTE

1 stop14h 50mAir France

Deal found 31/7C$ 1,699

Tue 14/105:15 p.m.YOW - NTE

1 stop18h 40mKLM

Deal found 31/7C$ 1,710

Fly from

Fly to

Route

Depart

Return

Price

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

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

Nonstop6h 30m

Nantes Atlantique

Tue 2/9

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

Nonstop7h 25m

C$ 798

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

11:40 p.m.-10:30 p.m.

1 stop16h 50m

Nantes Atlantique

Sun 21/9

7:45 p.m.-5:55 p.m.

1 stop28h 10m

C$ 814

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Tue 19/8

6:40 p.m.-7:15 a.m.

Nonstop6h 35m

Nantes Atlantique

Tue 30/9

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

Nonstop7h 25m

C$ 876

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

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

1 stop10h 40m

Nantes Atlantique

Sun 12/10

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

1 stop10h 55m

C$ 923

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:05 p.m.-11:15 a.m.

1 stop10h 10m

Nantes Atlantique

Fri 5/12

12:10 p.m.-5:20 p.m.

1 stop11h 10m

C$ 927

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

5:00 p.m.-1:40 p.m.

1 stop14h 40m

Nantes Atlantique

Wed 22/10

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

1 stop10h 55m

C$ 929

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Mon 20/10

6:15 p.m.-5:55 p.m.

1 stop17h 40m

Nantes Atlantique

Mon 27/10

10:30 a.m.-8:35 p.m.

1 stop15h 05m

C$ 937

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sun 14/9

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

1 stop18h 30m

Nantes Atlantique

Sun 21/9

6:45 p.m.-3:05 p.m.

1 stop26h 20m

C$ 1,038

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Sun 17/8

11:55 p.m.-6:05 p.m.

1 stop12h 10m

Nantes Atlantique

Wed 27/8

6:00 p.m.-1:10 p.m.

2 stops25h 10m

C$ 1,039

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Tue 2/9

5:15 p.m.-5:55 p.m.

1 stop18h 40m

Nantes Atlantique

Tue 7/10

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

1 stop15h 00m

C$ 1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 29 results

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

What is the cheapest time of day to fly from ON to NTE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Nantes as you normally would.

Reviews of airlines servicing Nantes

Get a feel of what it's like to fly with Porter Airlines,Delta, andKLM from Ontario to Nantes by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

318 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Delta

8.0

Very good

7,981 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

KLM

7.8

Good

1,383 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Transat

7.7

Good

424 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air France

7.5

Good

1,465 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

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.
What are the cheapest airlines to fly from Region of Ontario to Nantes one-way?
The cheapest airlines for a one-way flight from Region of Ontario to Nantes are Air Transat (C$ 453), Porter Airlines (C$ 457), and WestJet (C$ 540).
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

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Alternative routes for Ontario to Nantes

Pierre Elliott Trudeau Intl to Nantes flights

Pearson Intl to Nantes flights

Québec City to Nantes flights

Ottawa to Nantes flights

London to Nantes flights

Top 2 airlines flying from Ontario to Nantes

Airline	Cheapest	Average	Flexibility	On-time
Air France	CheapestC$ 779	AverageC$ 1,123	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	CheapestC$ 825	AverageC$ 1,152	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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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?

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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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Cheap flights from Ontario to Nantes from C$ 314

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Nantes

Keep the following information in mind while searching for Ontario to Nantes flight deals. Data was last updated 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Nantes

Cheapest flights from Ontario to NantesExplore 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 31 July 2025.

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 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Nantes that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Nantes

What is the cheapest time of day to fly from ON to NTE?

Find hourly flight availability from Ontario to Nantes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Reviews of airlines servicing Nantes

Get insights into the airlines that provide service to Nantes. 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 Nantes. Reviews last updated 31 July 2025.

Get a feel of what it's like to fly with Porter Airlines,Delta, andKLM from Ontario to Nantes by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

How can I find direct flights from Ontario to Nantes?

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

Travelling to a place near Nantes?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 2 airlines flying from Ontario to Nantes

Fly with Cheapflights

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

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

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

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

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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 31 July 2025.