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Cheap flights from Ottawa to Nantes from C$ 978

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Nantes departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Nantes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:55 a.m. - 9:55 a.m.
YOW
-
NTE
18h 00m
2 stops
Air Canada Logo
11:20 a.m. - 8:50 p.m.
NTE
-
YOW
15h 30m
1 stop
C$ 978Air Canada
Sun, 20 Sep - Thu, 24 Sep
Air Canada Logo
11:15 a.m. - 9:55 a.m.
YOW
-
NTE
16h 40m
1 stop
Air Canada Logo
11:20 a.m. - 8:50 p.m.
NTE
-
YOW
15h 30m
1 stop
C$ 981Air Canada
Sun, 20 Sep - Thu, 24 Sep
Air Canada Logo
2:00 p.m. - 9:55 a.m.
YOW
-
NTE
13h 55m
2 stops
Air Canada Logo
11:20 a.m. - 9:15 p.m.
NTE
-
YOW
15h 55m
2 stops
C$ 989Air Canada
Sun, 20 Sep - Thu, 24 Sep
Multiple Airlines Logo
6:55 a.m. - 3:00 p.m.
YOW
-
NTE
26h 05m
2 stops
Multiple Airlines Logo
11:15 p.m. - 12:20 a.m.
NTE
-
YOW
31h 05m
3 stops
C$ 1,023Multiple Airlines
Fri, 28 Aug - Wed, 9 Sep
Multiple Airlines Logo
6:55 a.m. - 3:00 p.m.
YOW
-
NTE
26h 05m
3 stops
Multiple Airlines Logo
11:15 p.m. - 12:20 a.m.
NTE
-
YOW
31h 05m
3 stops
C$ 1,024Multiple Airlines
Fri, 28 Aug - Wed, 9 Sep
Multiple Airlines Logo
6:25 p.m. - 3:20 p.m.
YOW
-
NTE
14h 55m
2 stops
Multiple Airlines Logo
11:15 p.m. - 12:20 a.m.
NTE
-
YOW
31h 05m
3 stops
C$ 1,027Multiple Airlines
Sat, 29 Aug - Wed, 9 Sep
Air Canada Logo
2:00 p.m. - 9:55 a.m.
YOW
-
NTE
13h 55m
2 stops
Air Canada Logo
11:20 a.m. - 9:52 p.m.
NTE
-
YOW
16h 32m
2 stops
C$ 1,032Air Canada
Sun, 20 Sep - Thu, 24 Sep
Multiple Airlines Logo
6:55 a.m. - 3:20 p.m.
YOW
-
NTE
26h 25m
2 stops
Multiple Airlines Logo
5:50 p.m. - 12:20 a.m.
NTE
-
YOW
36h 30m
3 stops
C$ 1,057Multiple Airlines
Sat, 29 Aug - Fri, 11 Sep
Multiple Airlines Logo
6:55 a.m. - 3:20 p.m.
YOW
-
NTE
26h 25m
2 stops
Multiple Airlines Logo
5:50 p.m. - 6:15 p.m.
NTE
-
YOW
30h 25m
2 stops
C$ 1,067Multiple Airlines
Sat, 29 Aug - Fri, 11 Sep
Multiple Airlines Logo
6:55 a.m. - 2:25 p.m.
YOW
-
NTE
25h 30m
2 stops
Multiple Airlines Logo
11:15 p.m. - 12:20 a.m.
NTE
-
YOW
31h 05m
3 stops
C$ 1,073Multiple Airlines
Fri, 28 Aug - Wed, 9 Sep

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KLM flights from Ottawa to Nantes

Our best KLM deals on Ottawa to Nantes flight tickets
KLM
4 Sep
YOW5:10 p.m.Ottawa
17h 45m
1 stop
NTE4:55 p.m.Nantes Atlantique
18 Sep
NTE6:20 a.m.Nantes Atlantique
14h 40m
2 stops
YOW3:00 p.m.Ottawa
C$ 1,126
KLM
4 Sep
YOW5:10 p.m.Ottawa
14h 45m
2 stops
NTE1:55 p.m.Nantes Atlantique
18 Sep
NTE7:20 a.m.Nantes Atlantique
13h 40m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,128
KLM
4 Sep
YOW5:10 p.m.Ottawa
14h 45m
2 stops
NTE1:55 p.m.Nantes Atlantique
18 Sep
NTE7:20 a.m.Nantes Atlantique
13h 40m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,129

Air Canada flights from Ottawa to Nantes

Our best Air Canada deals on Ottawa to Nantes flight tickets
Air Canada
20 Sep
YOW9:55 a.m.Ottawa
18h 00m
2 stops
NTE9:55 a.m.Nantes Atlantique
24 Sep
NTE11:20 a.m.Nantes Atlantique
15h 30m
1 stop
YOW8:50 p.m.Ottawa
C$ 978
Air Canada
20 Sep
YOW11:15 a.m.Ottawa
16h 40m
1 stop
NTE9:55 a.m.Nantes Atlantique
24 Sep
NTE11:20 a.m.Nantes Atlantique
15h 30m
1 stop
YOW8:50 p.m.Ottawa
C$ 981
Air Canada
20 Sep
YOW2:00 p.m.Ottawa
13h 55m
2 stops
NTE9:55 a.m.Nantes Atlantique
24 Sep
NTE11:20 a.m.Nantes Atlantique
15h 55m
2 stops
YOW9:15 p.m.Ottawa
C$ 989

momondo 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, momondo users made 96,600 searches. Data last updated 21 June 2026.
Use the filters below to find and compare flights from Ottawa to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sun 20/9

9:55 a.m.-9:55 a.m.

2 stops18h 00m

Nantes Atlantique

Thu 24/9

11:20 a.m.-8:50 p.m.

1 stop15h 30m

C$ 978

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sun 20/9

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

1 stop16h 40m

Nantes Atlantique

Thu 24/9

11:20 a.m.-8:50 p.m.

1 stop15h 30m

C$ 981
Quickest round-trip

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sun 20/9

2:00 p.m.-9:55 a.m.

2 stops13h 55m

Nantes Atlantique

Thu 24/9

11:20 a.m.-9:15 p.m.

2 stops15h 55m

C$ 989

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 28/8

6:55 a.m.-3:00 p.m.

2 stops26h 05m

Nantes Atlantique

Wed 9/9

11:15 p.m.-12:20 a.m.

3 stops31h 05m

C$ 1,023

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 28/8

6:55 a.m.-3:00 p.m.

3 stops26h 05m

Nantes Atlantique

Wed 9/9

11:15 p.m.-12:20 a.m.

3 stops31h 05m

C$ 1,024

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sat 29/8

6:25 p.m.-3:20 p.m.

2 stops14h 55m

Nantes Atlantique

Wed 9/9

11:15 p.m.-12:20 a.m.

3 stops31h 05m

C$ 1,027

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sun 20/9

2:00 p.m.-9:55 a.m.

2 stops13h 55m

Nantes Atlantique

Thu 24/9

11:20 a.m.-9:52 p.m.

2 stops16h 32m

C$ 1,032

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sat 29/8

6:55 a.m.-3:20 p.m.

2 stops26h 25m

Nantes Atlantique

Fri 11/9

5:50 p.m.-12:20 a.m.

3 stops36h 30m

C$ 1,057

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Sat 29/8

6:55 a.m.-3:20 p.m.

2 stops26h 25m

Nantes Atlantique

Fri 11/9

5:50 p.m.-6:15 p.m.

2 stops30h 25m

C$ 1,067

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 28/8

6:55 a.m.-2:25 p.m.

2 stops25h 30m

Nantes Atlantique

Wed 9/9

11:15 p.m.-12:20 a.m.

3 stops31h 05m

C$ 1,073

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Nantes from

How to get the cheapest flight ticket from Ottawa to Nantes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Nantes?

Air Transat, Air Canada and Air France are the top three most popular airlines that fly to Nantes from Ottawa according to our data. Air Transat is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Nantes. Keep in mind that there are 6 different airlines that fly to Nantes on a routine basis, so you have a few additional options to choose from.

When to book flights from Ottawa to Nantes

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Nantes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Nantes (YOW to NTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Nantes

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Ottawa to Nantes takes 15h 40m
There are no direct flights from Ottawa to Nantes. There are no popular flight routes from Ottawa to Nantes.
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Frequently asked questions about flying from Ottawa to Nantes

  • How far is Ottawa to Nantes Atlantique by plane?

    Ottawa and Nantes Atlantique are 5470.5 km apart from one another. Typically, this will take 15h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Ottawa Airport to Nantes Atlantique Airport?

    Prices for flights from Ottawa Airport to Nantes Atlantique Airport are updated daily.

  • How old do you have to be to fly from Ottawa Airport to Nantes Atlantique Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Nantes Atlantique Airport.

  • What documentation or ID do you need to fly to Nantes Atlantique Airport?

    The required travel and health documents for your Nantes Atlantique Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nantes Atlantique Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Nantes?

Book flights to Nantes if you plan to visit one of these locations
Les Sables-d'Olonne
Vannes

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Nantes?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Nantes. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Nantes with flexible booking policies on momondo?

Yes. All flights to Nantes from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Nantes?

Once you have performed a search for Ottawa to Nantes flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Nantes right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Nantes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nantes and let you know when they change.

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Fly your favourite airline to Nantes

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Transat
Air Canada
Air France
Porter Airlines
KLM
Delta