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Cheap flights from Nantes to Ottawa from C$ 898

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — YOW
31 May — 7 Jun1
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 1 May 2026.

Fri 25/96:05 a.m.
NTE
-
YOW
1 stop14h 55m
KLM
Fri 9/105:10 p.m.
YOW
-
NTE
1 stop17h 45m
KLM
Deal found 30/4C$ 898
Mon 11/56:05 a.m.
NTE
-
YOW
1 stop14h 55m
KLM
Mon 18/55:25 p.m.
YOW
-
NTE
1 stop14h 00m
KLM
Deal found 27/4C$ 899
Sun 10/56:20 a.m.
NTE
-
YOW
1 stop14h 40m
KLM
Sun 17/55:25 p.m.
YOW
-
NTE
1 stop18h 30m
KLM
Deal found 26/4C$ 900
Mon 11/57:00 a.m.
NTE
-
YOW
2 stops14h 00m
Air France
Mon 18/55:25 p.m.
YOW
-
NTE
1 stop23h 05m
Air France
Deal found 27/4C$ 917
Tue 26/52:20 p.m.
NTE
-
YOW
1 stop30h 40m
KLM
Tue 2/65:10 p.m.
YOW
-
NTE
1 stop18h 45m
KLM
Deal found 28/4C$ 918
Sat 6/69:55 p.m.
NTE
-
YOW
2 stops22h 06m
Multiple Airlines
Wed 24/69:05 p.m.
YOW
-
NTE
1 stop18h 35m
Multiple Airlines
Deal found 28/4C$ 959

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 1 May 2026.

Round-trip from

C$ 898

Popular in

July

Cheapest in

March

Average price

C$ 1,023
KLM
  • KLM
  • 25/9-9/10
  • 2 total stops
  • 32h 40m total
  • Nantes to Ottawa
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 366 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 1 May 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

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Thu 14/5

7:20 a.m.-3:00 p.m.

1 stop13h 40m

Ottawa

Mon 18/5

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

1 stop18h 30m

C$ 899
Quickest round-trip

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Fri 25/9

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

1 stop10h 30m

Ottawa

Fri 9/10

5:10 p.m.-4:55 p.m.

1 stop17h 45m

C$ 915

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Tue 26/5

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

1 stop30h 40m

Ottawa

Tue 2/6

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

1 stop18h 45m

C$ 918

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Mon 11/5

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

1 stop14h 55m

Ottawa

Sun 17/5

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

1 stop18h 30m

C$ 1,015
Cheapest one-way
Quickest one-way

NantesOttawa

NTE - YOW

NTEYOW

Nantes Atlantique

Tue 18/8

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

1 stop10h 30m

C$ 2,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

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

How much does it cost to fly round-trip from Nantes to Ottawa?

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 13h 40m. 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.

See more FAQs

Travelling to a place near Ottawa?

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

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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.
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