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Cheap flights from Nantes to Ottawa from C$ 1,017

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — YOW
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nantes to Ottawa

Enter your travel dates to find the best prices.

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 17 March 2026.

Thu 16/410:30 a.m.
NTE
-
YOW
1 stop10h 25m
Air France
Mon 20/45:10 p.m.
YOW
-
NTE
1 stop10h 30m
Air France
Deal found 13/3C$ 1,017
Mon 15/611:15 a.m.
NTE
-
YOW
2 stops33h 47m
Air Canada
Sun 21/66:45 a.m.
YOW
-
NTE
2 stops21h 10m
Air Canada
Deal found 16/3C$ 1,043
Thu 16/46:05 a.m.
NTE
-
YOW
1 stop14h 50m
KLM
Mon 20/45:10 p.m.
YOW
-
NTE
1 stop14h 15m
KLM
Deal found 16/3C$ 1,050
Wed 2/96:05 a.m.
NTE
-
YOW
1 stop14h 55m
Air France
Wed 23/95:25 p.m.
YOW
-
NTE
1 stop10h 15m
Air France
Deal found 12/3C$ 1,061
Fri 29/56:05 a.m.
NTE
-
YOW
1 stop14h 55m
Air France
Fri 5/65:10 p.m.
YOW
-
NTE
1 stop10h 30m
Air France
Deal found 15/3C$ 1,064
Mon 4/56:45 p.m.
NTE
-
YOW
1 stop26h 15m
KLM
Mon 18/55:25 p.m.
YOW
-
NTE
1 stop10h 15m
KLM
Deal found 15/3C$ 1,067
Thu 3/911:20 a.m.
NTE
-
YOW
2 stops16h 32m
Air Canada
Sat 26/99:30 p.m.
YOW
-
NTE
1 stop30h 25m
Air Canada
Deal found 12/3C$ 1,075

Find flight deals from Nantes to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Nantes (NTE) to Ottawa (YOW). 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 17 March 2026.

Round-trip from

C$ 1,017

Popular in

July

Cheapest in

September

Average price

C$ 904
Air France
  • Air France
  • 16/4-20/4
  • 2 total stops
  • 20h 55m total
  • Nantes to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantes to Ottawa 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 17 March 2026.
Use the filters below to find and compare flights from Nantes to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Thu 16/4

10:30 a.m.-2:55 p.m.

1 stop10h 25m

Ottawa

Mon 20/4

5:10 p.m.-9:40 a.m.

1 stop10h 30m

C$ 1,050

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Mon 4/5

6:45 p.m.-3:00 p.m.

1 stop26h 15m

Ottawa

Mon 18/5

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

1 stop18h 30m

C$ 1,084

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Mon 13/4

9:00 p.m.-3:00 p.m.

1 stop24h 00m

Ottawa

Mon 20/4

5:10 p.m.-9:40 a.m.

1 stop10h 30m

C$ 1,106

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Wed 2/9

2:20 p.m.-12:20 a.m.

2 stops16h 00m

Ottawa

Fri 25/9

5:10 p.m.-11:15 a.m.

1 stop12h 05m

C$ 1,112

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Thu 30/4

4:20 p.m.-12:20 a.m.

3 stops38h 00m

Ottawa

Thu 7/5

6:25 p.m.-7:50 p.m.

2 stops19h 25m

C$ 1,127

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Fri 4/9

10:30 a.m.-3:00 p.m.

1 stop10h 30m

Ottawa

Fri 25/9

5:10 p.m.-11:15 a.m.

2 stops12h 05m

C$ 1,143

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Thu 30/4

2:20 p.m.-3:00 p.m.

1 stop30h 40m

Ottawa

Thu 7/5

5:10 p.m.-9:40 a.m.

1 stop10h 30m

C$ 1,228
Cheapest one-way

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Tue 18/8

10:30 a.m.-3:20 p.m.

2 stops34h 50m

C$ 1,387
Quickest one-way

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Tue 18/8

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

1 stop14h 55m

C$ 1,996

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Sorted 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.
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 Nantes to Ottawa

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

Currently, March is the cheapest month in which you can book a flight from Nantes to Ottawa (average of C$ 571). Flying from Nantes to Ottawa in July is currently the most expensive (average of C$ 767). 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.

Related info for your journey

Find useful and relevant information for your journey from Nantes to Ottawa. 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 Nantes to Ottawa?

    Departing from Nantes to Ottawa will take you 10h 25m. The distance from Nantes to Ottawa is about 5473 km.

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Nantes to Ottawa (average of C$ 571). Flying from Nantes to Ottawa in July is currently the most expensive (average of C$ 767). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Perth
Wakefield
Pembroke
Smiths Falls

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.
Nantes to Pierre Elliott Trudeau Intl flights
Nantes to Pearson Intl flights
Nantes to Windsor flights

Fly with Cheapflights

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

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.

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

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

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

Yes! Start tracking prices for Nantes to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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