Cheap flights from Ottawa to Nantes from C$ 612
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 17/11. 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 7 October 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 7 October 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 7 October 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 7 October 2026.
Last-minute flights from Ottawa to NantesDiscover last-minute flight deals from Ottawa to Nantes. Data last updated 7 October 2026 and is based on user searches.
Discover last-minute flight deals from Ottawa to Nantes. Data last updated 7 October 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 7 October 2026.
Search for one-way flight options from Ottawa to Nantes. Find affordable one-way fares based on user searches. Data last updated 7 October 2026.
Find flight deals from Ottawa to Nantes
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Nantes (NTE). 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 7 October 2026.
Cheapflights Fare Finder
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
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Tue 17/11
6:55 p.m.-9:00 p.m.
3 stops44h 05m
Nantes Atlantique
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Sun 25/10
6:25 p.m.-9:35 a.m.
1 stop10h 10m
Nantes Atlantique
Sun 1/11
6:05 a.m.-4:05 p.m.
2 stops15h 00m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Fri 20/11
6:10 a.m.-2:55 p.m.
2 stops26h 45m
Nantes Atlantique
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Tue 15/12
5:10 p.m.-3:10 p.m.
1 stop16h 00m
Nantes Atlantique
Sun 3/1
3:50 p.m.-3:00 p.m.
1 stop29h 10m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Sun 25/10
6:25 p.m.-9:00 p.m.
2 stops21h 35m
Nantes Atlantique
Sun 1/11
6:50 p.m.-12:44 a.m.
3 stops35h 54m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Mon 30/11
6:10 a.m.-5:55 p.m.
2 stops29h 45m
Nantes Atlantique
Fri 4/12
10:30 a.m.-11:40 p.m.
2 stops19h 10m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Sun 25/10
6:25 p.m.-4:35 p.m.
2 stops17h 10m
Nantes Atlantique
Sun 1/11
6:05 a.m.-4:05 p.m.
2 stops15h 00m
OttawaNantes
YOW Ottawa - NTE Nantes Atlantique
YOWNTE
Ottawa
Sun 18/10
7:20 a.m.-8:10 p.m.
2 stops30h 50m
Nantes Atlantique
Thu 22/10
10:30 a.m.-5:35 a.m.
2 stops25h 05m
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.
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Nantes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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.
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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 7 October 2026.
Ottawa and Nantes flights
Browse other Ottawa and Nantes flight options. Last updated on 7 October 2026.
Other flights from Ottawa
Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.
Popular flight searches
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How does Cheapflights help users find flights from Ottawa to Nantes?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Nantes. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Nantes?
Cheapflights simply makes it quick and affordable to book flights from Ottawa to Nantes by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ottawa to Nantes with no change fees?
Certainly. Search results for flights to Nantes from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ottawa to Nantes become cheaper?
Yes, Cheapflights offers price alerts on Ottawa to Nantes flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.