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Cheap flights from Ottawa to Nantes from C$ 581

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — NTE
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Nantes

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Nantes
Explore the most affordable flight options available from Ottawa to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Fri 5/125:20 p.m.YOW - NTE
1 stop10h 15mKLM
Tue 9/126:05 a.m.NTE - YOW
1 stop15h 05mKLM
Deal found 2/12C$ 1,027
Fri 5/125:20 p.m.YOW - NTE
1 stop11h 55mMultiple Airlines
Tue 9/126:45 a.m.NTE - YOW
2 stops14h 25mMultiple Airlines
Deal found 2/12C$ 1,040
Tue 23/125:20 p.m.YOW - NTE
1 stop23h 05mKLM
Sun 5/46:20 a.m.NTE - YOW
1 stop14h 45mKLM
Deal found 3/12C$ 1,972
Tue 23/1212:05 p.m.YOW - NTE
2 stops22h 35mMultiple Airlines
Sun 5/46:20 a.m.NTE - YOW
2 stops16h 01mMultiple Airlines
Deal found 3/12C$ 2,060
Tue 23/1210:20 a.m.YOW - NTE
2 stops17h 30mLufthansa
Sun 5/46:15 p.m.NTE - YOW
2 stops28h 59mLufthansa
Deal found 2/12C$ 2,212
Mon 22/125:20 p.m.YOW - NTE
1 stop23h 05mAir France
Fri 2/16:05 a.m.NTE - YOW
1 stop15h 05mAir France
Deal found 3/12C$ 2,611

Find flight deals from Ottawa to Nantes

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Nantes (NTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 December 2025.

Round-trip from

C$ 1,129

One-way from

C$ 581
17/1-24/1
  • 17/1-24/1
  • 6 total stops
  • 62h 28m total
  • Ottawa to Nantes
Search Deals
16/1
  • 16/1
  • 3 total stops
  • 48h 10m total
  • Ottawa to Nantes
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 4 December 2025.
Use the filters below to find and compare flights from Ottawa to Nantes that are best for you.

Fly from

Ottawa

Fly to

Nantes

Route

Depart

Return

Price

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Thu 22/1

2:05 p.m.-9:45 a.m.

2 stops13h 40m

Nantes Atlantique

Mon 26/1

10:25 a.m.-5:18 p.m.

2 stops36h 53m

C$ 1,330

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sat 17/1

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

2 stops30h 00m

Nantes Atlantique

Sat 24/1

3:40 p.m.-12:42 a.m.

3 stops39h 02m

C$ 1,451

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sat 17/1

5:40 a.m.-11:20 a.m.

2 stops23h 40m

Nantes Atlantique

Sat 24/1

3:40 p.m.-3:10 p.m.

1 stop29h 30m

C$ 1,488

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Tue 23/12

5:20 p.m.-10:25 p.m.

1 stop23h 05m

Nantes Atlantique

Sun 5/4

6:20 a.m.-3:05 p.m.

1 stop14h 45m

C$ 1,874

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Thu 22/1

5:45 p.m.-6:00 p.m.

2 stops42h 15m

Nantes Atlantique

Mon 26/1

10:00 a.m.-12:42 a.m.

2 stops44h 42m

C$ 1,955

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 16/1

4:20 p.m.-10:30 p.m.

3 stops48h 10m

C$ 581

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 16/1

5:45 p.m.-3:10 p.m.

2 stops39h 25m

C$ 603

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 16/1

5:35 p.m.-9:35 a.m.

1 stop10h 00m

C$ 1,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Best time to book a flight from Ottawa to Nantes

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

What is the cheapest month to book a flight from Ottawa to Nantes?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Nantes (average of C$ 773). Flying from Ottawa to Nantes in December is currently the most expensive (average of C$ 1,068). 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.

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 4 December 2025.
See what other customers who have flown with Air France from Ottawa to Nantes have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,502 reviews
Check prices

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,502 reviews
Air France
7.4
Good
1,502 reviews
Check prices

Food

7.0

Overall

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Nantes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Nantes?

    For as low as C$ 1,330, Lufthansa can have you in Nantes from Ottawa in 13h 40m. Airlines will cover a distance of 5473 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Ottawa to Nantes round-trip?

    Flying on Air France is currently your cheapest option to Nantes, with prices starting at C$ 886.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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.

  • What is the cheapest month to book a flight from Ottawa to Nantes?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Nantes (average of C$ 773). Flying from Ottawa to Nantes in December is currently the most expensive (average of C$ 1,068). 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

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 Ottawa to Nantes

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Nantes flights
Pearson Intl to Nantes flights
London to Nantes flights

Top airline flying from Ottawa to Nantes

Discover the top airline that operate flights from Ottawa to Nantes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 886AverageC$ 1,399FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Nantes. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa 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 Ottawa to Nantes with no change fees?

Certainly. Search results for flights to Nantes from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Ottawa to Nantes flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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