How long is the flight from Nantes to Ottawa?

Departing from Nantes to Ottawa will take you 14h 55m. The distance from Nantes to Ottawa is about 5473 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, 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 -10.0 C).

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

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

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

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

How can I find direct flights from Nantes to Ottawa?

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

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

Yes. Cheapflights offers flight deals from Nantes to Ottawa 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$ 655+ Cheap Flights from Nantes to Ottawa

Cheap flight deals from Nantes to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Nantes to Ottawa
Explore the most affordable flight options available from Nantes to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Thu 8/1010:20 p.m. -

1 stop20h 20m

Thu 15/1010:00 a.m. -

2 stops29h 30m

Deal found 10/9C$ 931

Sat 3/109:55 p.m. -

1 stop20h 45m

Wed 7/104:00 p.m. -

2 stops23h 40m

Deal found 11/9C$ 956

Mon 14/1210:30 a.m. -

1 stop10h 30m

Sun 27/125:10 p.m. -

1 stop10h 25m

Deal found 14/9C$ 1,006

Mon 28/96:05 a.m. -

1 stop14h 55m

Sun 4/105:25 p.m. -

1 stop14h 00m

Deal found 13/9C$ 1,013

Mon 28/92:20 p.m. -

1 stop30h 40m

Sun 4/105:25 p.m. -

1 stop10h 15m

Deal found 13/9C$ 1,031

Mon 28/96:05 a.m. -

1 stop14h 55m

Sun 4/105:25 p.m. -

2 stops14h 25m

Deal found 13/9C$ 1,032

Find flight deals from Nantes to Ottawa

Round-trip from	C$ 931
One-way from	C$ 655
Popular in	June
Cheapest in	September
Average price	C$ 803

8/10-15/10
3 total stops
49h 50m total
Nantes to Ottawa

Search Deals

26/10-31/12
2 total stops
16h 54m total
Nantes to Ottawa

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 269 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 60 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Mon 26/10

8:15 a.m.-8:09 p.m.

2 stops16h 54m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 655

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Mon 28/9

5:10 p.m.-7:10 p.m.

2 stops32h 00m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 951

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Mon 28/9

6:05 a.m.-3:00 p.m.

1 stop14h 55m

Ottawa

Sun 4/10

5:25 p.m.-1:25 p.m.

1 stop14h 00m

C$ 1,013

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Thu 8/10

11:15 p.m.-12:25 a.m.

3 stops31h 10m

Ottawa

Thu 15/10

4:00 p.m.-3:15 p.m.

2 stops17h 15m

C$ 1,029

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Sat 26/12

3:50 p.m.-3:00 p.m.

1 stop29h 10m

Ottawa

Mon 4/1

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

1 stop18h 45m

C$ 1,029

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Mon 28/9

6:05 a.m.-3:00 p.m.

1 stop14h 55m

Ottawa

Sun 4/10

5:25 p.m.-1:50 p.m.

2 stops14h 25m

C$ 1,032

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Mon 28/9

5:10 p.m.-8:00 p.m.

2 stops32h 50m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 1,104

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Sat 7/11

6:50 p.m.-3:00 p.m.

1 stop26h 10m

Ottawa

Sat 14/11

5:30 a.m.-11:10 a.m.

2 stops23h 40m

C$ 1,161

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Sat 3/10

11:15 a.m.-8:48 p.m.

1 stop15h 33m

Ottawa

Wed 7/10

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

2 stops21h 25m

C$ 1,262

NantesOttawa

NTE Nantes Atlantique - YOW Ottawa

NTEYOW

Nantes Atlantique

Sun 25/10

12:10 p.m.-12:44 a.m.

2 stops17h 34m

Ottawa

Sun 1/11

5:25 p.m.-4:35 p.m.

2 stops17h 10m

C$ 1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Nantes to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Nantes with our price prediction graph.

NTE-YOW

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.

Related info for your journey

How long is the flight from Nantes to Ottawa?
Departing from Nantes to Ottawa will take you 14h 55m. The distance from Nantes to Ottawa is about 5473 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Nantes to Ottawa that include hotel bookings?
Yes. In addition to deals on Nantes to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nantes to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantes to Ottawa.
Can I find deals for business class flights from Nantes to Ottawa?
Yes. Cheapflights offers flight deals from Nantes to Ottawa 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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Deals for Nantes to Ottawa 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 Nantes to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Nantes to Ottawa.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Nantes to Ottawa flexibly with Cheapflights today.

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Cheap flights from Nantes to Ottawa from C$ 655

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Nantes to Ottawa

Cheapest flights from Nantes to OttawaExplore the most affordable flight options available from Nantes to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Explore the most affordable flight options available from Nantes to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Nantes to OttawaDiscover carefully curated flight deals from Nantes to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Nantes to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Nantes to OttawaDiscover last-minute flight deals from Nantes to Ottawa. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Nantes to Ottawa. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Nantes to OttawaSearch for one-way flight options from Nantes to Ottawa. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Nantes to Ottawa. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

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Best time to book a flight from Nantes to Ottawa

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Related info for your journey

How long is the flight from Nantes to Ottawa?

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

How can I find direct flights from Nantes to Ottawa?

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

Travelling to a place near Ottawa?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nantes to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ottawa by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Nantes to Ottawa by cabin class

Find flights from Nantes to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Nantes and Ottawa flights

Browse other Nantes and Ottawa flight options. Last updated on 14 September 2026.

Other flights from Nantes

Browse through other flights departing from Nantes. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

Other flights to Ottawa

Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

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

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

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

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

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Cheapest flights from Nantes to Ottawa
Explore the most affordable flight options available from Nantes to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Nantes to Ottawa
Discover carefully curated flight deals from Nantes to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Nantes to Ottawa
Discover last-minute flight deals from Nantes to Ottawa. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Nantes to Ottawa
Search for one-way flight options from Nantes to Ottawa. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.