Title: Cheap Flights from Ottawa (YOW) to Rennes (RNS) - Expedia.ca ![Rennes Cathedral which includes a church or cathedral, heritage elements and heritage architecture](https://images.trvl-media.com/place/6109572/2340fd14-d4fc-417b-aa8d-430b0c5d81ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6109572/2340fd14-d4fc-417b-aa8d-430b0c5d81ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Ottawa (YOW) to Rennes (RNS) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Ottawa International Airport (YOW) to Rennes (RNS-Saint-Jacques) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:rns,departure:21/11/2025TANYT&leg2=from:rns,to:yow,departure:28/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:rns,departure:21/11/2025TANYT&leg2=from:rns,to:yow,departure:28/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Ottawa (YOW) to Rennes (RNS) Prices were available within the past 7 days and start at for one-way flights and CA $1,657 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, Aug 16 - Tue, Sep 1 YOW Ottawa RNS Rennes CA $1,657 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:RNS,departure:16/08/2026TANYT&leg2=from:RNS,to:YOW,departure:01/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1656.87&airProductToken=AQpyCjEIwYwBEgMzMjcY2LMBIOIwKLuglQMw1aOVAzhOQABYAWoFTElHSFRyCE5IVzk1TkJQCj0IwYwBEgQ3NTMwGOIwILGTASiTpZUDMNSllQM4TEABWAFqBUxJR0hUcghOSFc5NU5CUHoJCMFqEgQ3NTMwCqcBCj4IwYwBEgQ2Mjc3GLGTASCLlgEolNKWAzDk0pYDOExAAFgBagVMSUdIVHIIUkhYOTVOQlB6CQjBahIENjI3NwoyCMGMARIENzM2MxiLlgEg4jAo1NmWAzCa2pYDOExAAVgBagVMSUdIVHIIUkhYOTVOQlAKMQjBjAESAzMyOBjiMCDYswEog9uWAzDZ3pYDOFJAAVgBagVMSUdIVHIIUkhYOTVOQlASCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAN) Flight from Ottawa to Rennes (YOW - RNS) route information | Origin airport | Macdonald-Cartier Intl. | | --- | --- | | Destination airport | Saint-Jacques | | Roundtrip price | CA $1,657 | | Distance | 5392 km | ## Ottawa to Saint-Jacques-de-la-Lande Flights **The easy way to book your flights from Ottawa to Rennes**  With Expedia, it’s simple to find and book flights to Rennes from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 1 airlines that cover this route. There are nonstop flights to Saint-Jacques, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Rennes today, tomorrow, or this week.   **Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Saint-Jacques, RNS**  Sort your search results by price to find great deals on your flight from Ottawa to Rennes—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Rennes from Ottawa currently is just CA $1,657 rising to CA $1,657.   Here are more money-saving tips:  - Fly in August when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Rennes   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Rennes from Ottawa**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Rennes with Expedia today. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [4 Star Hotels in Rennes](https://www.expedia.ca/4Star-Rennes-Hotels.s40-0-d3019.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Rennes](https://www.expedia.ca/5Star-Rennes-Hotels.s50-0-d3019.Travel-Guide-Filter-Hotels) - [Arsenal-Redon Hotels](https://www.expedia.ca/Arsenal-Redon-Rennes-Hotels.0-n553248635212962973-0.Travel-Guide-Filter-Hotels) - [Atalante Champeaux Hotels](https://www.expedia.ca/Atalante-Champeaux-Rennes-Hotels.0-n553248635212962869-0.Travel-Guide-Filter-Hotels) - [Bruz Hotels](https://www.expedia.ca/Bruz-Hotels.d6046785.Travel-Guide-Hotels) - [Chartres-De-Bretagne Hotels](https://www.expedia.ca/Chartres-De-Bretagne-Hotels.d6048086.Travel-Guide-Hotels) - [Chavagne Hotels](https://www.expedia.ca/Chavagne-Hotels.d3000039140.Travel-Guide-Hotels) - [Cleunay - Arsenal-Redon Hotels](https://www.expedia.ca/Cleunay-Arsenal-Redon-Rennes-Hotels.0-n553248635212955953-0.Travel-Guide-Filter-Hotels) - 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