How long is the flight from Ottawa to Nantes?

For as low as C$ 828, Air Canada can have you in Nantes from Ottawa in 16h 40m. Airlines will cover a distance of 5473 km.

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

When flying from Ottawa to Nantes, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

C$ 498+ Cheap Flights from Ottawa to Nantes

Cheap flight deals from Ottawa to Nantes

Enter your travel dates to find the best prices.

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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 21 September 2026.

Thu 24/99:25 p.m. -

1 stop30h 30m

Thu 1/1011:20 a.m. -

1 stop15h 28m

Deal found 19/9C$ 807

Sun 4/109:55 a.m. -

2 stops18h 00m

Thu 8/1011:20 a.m. -

2 stops16h 32m

Deal found 17/9C$ 828

Sat 26/99:25 p.m. -

1 stop30h 30m

Thu 1/1011:20 a.m. -

1 stop15h 28m

Deal found 17/9C$ 958

Sat 26/97:00 a.m. -

3 stops33h 30m

Thu 1/109:00 p.m. -

3 stops33h 25m

Deal found 17/9C$ 1,348

Thu 24/910:10 p.m. -

2 stops29h 45m

Thu 1/106:20 a.m. -

2 stops16h 50m

Deal found 19/9C$ 1,372

Sat 26/96:25 p.m. -

2 stops16h 10m

Thu 1/102:25 p.m. -

2 stops15h 55m

Deal found 17/9C$ 1,430

Find flight deals from Ottawa to Nantes

Round-trip from	C$ 828
One-way from	C$ 498

Air Canada
4/10-8/10
4 total stops
34h 32m total
Ottawa to Nantes

Search Deals

18/10-31/12
3 total stops
20h 10m total
Ottawa to Nantes

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaNantes

YOW Ottawa - NTE Nantes Atlantique

YOWNTE

Ottawa

Sun 18/10

8:55 p.m.-11:05 p.m.

3 stops20h 10m

Nantes Atlantique

Wed 31/12

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

Nonstop0h 00m

C$ 498

OttawaNantes

YOW Ottawa - NTE Nantes Atlantique

YOWNTE

Ottawa

Sun 4/10

11:15 a.m.-9:55 a.m.

1 stop16h 40m

Nantes Atlantique

Thu 8/10

11:20 a.m.-11:45 a.m.

2 stops54h 25m

C$ 828

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Sorted by cheapest first

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.

YOW-NTE

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 Ottawa to Nantes?
For as low as C$ 828, Air Canada can have you in Nantes from Ottawa in 16h 40m. Airlines will cover a distance of 5473 km.
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.

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Cheap flights from Ottawa to Nantes from C$ 498

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Nantes

Cheapest flights from Ottawa to NantesExplore 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 21 September 2026.

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 21 September 2026.

Best flights from Ottawa to NantesDiscover carefully curated flight deals from Ottawa to Nantes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Ottawa to Nantes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Ottawa to NantesDiscover last-minute flight deals from Ottawa to Nantes. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Nantes. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Ottawa to NantesSearch for one-way flight options from Ottawa to Nantes. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Ottawa to Nantes. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

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Best time to book a flight from Ottawa to Nantes

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Related info for your journey

How long is the flight from Ottawa to Nantes?

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

How can I find direct flights from Ottawa to Nantes?

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

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

Direct flights to Pays de la Loire

Book a non-stop flight to one of these other cities located in Pays de la Loire.

Search flights from Ottawa to Nantes by cabin class

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Other flights to Nantes

Explore flights to Nantes departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

Ottawa and Nantes flights

Browse other Ottawa and Nantes flight options. Last updated on 21 September 2026.

Other flights from Ottawa

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