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Cheap flights from Ottawa to Nantes from C$ 1,266

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — NTE
28 May — 4 Jun1
1 adult

Cheap 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 23 May 2025.

Round-trip from

C$ 1,266

Popular in

June

Cheapest in

January

Average price

C$ 1,487
20/6-27/6
  • 20/6-27/6
  • 4 total stops
  • 61h 22m total
  • Ottawa to Nantes
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 490 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
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Find flight deals from Ottawa to Nantes

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 23 May 2025.

Fri 20/64:40 p.m.YOW - NTE
2 stops22h 20mMultiple Airlines
Fri 27/63:20 p.m.NTE - YOW
2 stops39h 02mMultiple Airlines
Deal found 22/5C$ 1,266
Wed 28/55:15 p.m.YOW - NTE
1 stop10h 25mKLM
Sun 15/610:30 a.m.NTE - YOW
1 stop10h 35mKLM
Deal found 21/5C$ 1,379
Wed 28/58:55 p.m.YOW - NTE
2 stops33h 30mLufthansa
Sun 15/66:35 p.m.NTE - YOW
2 stops32h 34mLufthansa
Deal found 21/5C$ 1,438
Fri 20/65:15 p.m.YOW - NTE
1 stop11h 05mAir France
Fri 27/610:30 a.m.NTE - YOW
1 stop10h 35mAir France
Deal found 22/5C$ 2,020

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 23 May 2025.
Use the filters below to find and compare flights from Ottawa to Nantes that are best for you.

Fly from

Ottawa

Fly to

Nantes

Route

Depart

Return

Price

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 20/6

4:40 p.m.-9:00 p.m.

2 stops22h 20m

Nantes Atlantique

Fri 27/6

3:20 p.m.-12:22 a.m.

2 stops39h 02m

C$ 1,266

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 20/6

5:15 p.m.-10:20 a.m.

1 stop11h 05m

Nantes Atlantique

Fri 27/6

10:30 a.m.-3:05 p.m.

1 stop10h 35m

C$ 2,020

OttawaNantes

YOW - NTE

YOWNTE

Ottawa

Fri 27/6

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

2 stops12h 00m

Nantes Atlantique

Fri 8/8

6:20 a.m.-3:05 p.m.

2 stops14h 45m

C$ 2,481

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

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.
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 Ottawa to Nantes

Rainfall in Nantes by month

Plan your trip to Nantes by taking into account the average rainfall totals by month.

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.

Temperature in Nantes by month

Plan your trip to Nantes by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Nantes

Get insights into the airlines that provide service to Nantes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantes. Reviews last updated 23 May 2025.
KLM
7.8
Good
1,346 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,346 reviews
KLM
7.8
Good
1,346 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,451 reviews
KLM
7.8
Good
1,346 reviews
Check prices

Comfort

7.7

Food

7.3

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines flying from Ottawa to Nantes round-trip?

    Flying on Air France is currently your cheapest option to Nantes, with prices starting at C$ 2,020. Another option worth looking into is KLM, starting at C$ 2,481 round trip.

  • 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.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
La Baule-Escoublac

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

Top 2 airlines flying from Ottawa to Nantes

Discover the top 2 airlines that operate flights from Ottawa to Nantes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 May 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 852AverageC$ 1,176FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 880AverageC$ 1,176FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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