Title: Cheap Flights to Ottawa Valley - Expedia.co.uk ![Parliament Hill showing heritage architecture and an administrative building](https://images.trvl-media.com/place/502188/a94be612-d335-4e99-ae89-36b179aeb4e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/502188/a94be612-d335-4e99-ae89-36b179aeb4e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £297 Cheap Flights to Ottawa Valley [View £297 flight on Fri, 16 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:XDS,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:296.52&airProductToken=AQqbAQozCMuYARIEMTAwMhjriQEggJMBKMjJggMwncqCAzhMQABYAWoFTElHSFRyCFZZM1FCQkxBCjEIy5gBEgM2NzEYgJMBIJhdKKHMggMw_M-CAzhWQAFYAWoFTElHSFRyCFZZM1FCQkxBCjEIy5gBEgMzMDEYmF0g95ABKNHQggMwydGCAzhWQAFYAWoFTElHSFRyCFZZM1FCQkxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) - [Return](?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 [Ottawa Valley Travel Guide](https://expedia.co.uk/Ottawa-Valley.dx6234134)[Hotels in Ottawa Valley](https://expedia.co.uk/Ottawa-Valley-Hotels.d6234134.Travel-Guide-Hotels)[Ottawa Valley Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Ottawa-Valley.d6234134.Car-Hire-Guide)[Ottawa Valley Holidays](https://expedia.co.uk/Ottawa-Valley.d6234134.Holidays-City-Breaks) ## Popular airlines - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet - ![Air Transat](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TS.svg) Air Transat - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France - ![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 25% 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.co.uk/login) ## Cheap round-trip flights to Ottawa Valley Prices were available within the past 7 days and start at £297 for one-way flights and £366 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Wed, 14 Jan - Mon, 2 Feb LGW London YUL Montreal £366 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:YUL,departure:14/01/2026TANYT&leg2=from:YUL,to:LGW,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:365.38&airProductToken=AQpuCi8I1KYBEgMxMjMYy7EBIJjOASi8tIIDMLC4ggM4UUAAWAFqA0JHVHIHUTBCR1QzRQo7CNSmARIENzgwNRiYzgEgmF0omryCAzDvvIIDOFFAAVgBagNCR1RyB1EwQkdUM0V6CgjQiAESBDc4MDUKbgo7CNSmARIENzg4MhiYXSCYzgEo84uEAzDPjIQDOFFAAFgBagNCR1RyB1EwQkdUM0V6CgjQiAESBDc4ODIKLwjUpgESAzEyMhiYzgEgy7EBKJuRhAMwyZSEAzhRQAFYAWoDQkdUcgdRMEJHVDNFEgoIARABGAEqAlRTGAEiBAgBEAEoAigDKAQwDQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, 5 Dec - Mon, 8 Dec LGW London YUL Montreal £384 Return found 18 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:YUL,departure:05/12/2025TANYT&leg2=from:YUL,to:LGW,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:383.48&airProductToken=AQpsCjUI1KABEgQxMzM1GMuxASCLkgEogPL-AjCl8_4COE9AAFgBagdESVNDSU5UcghPRjBEU0lINwozCNSgARIDMjUzGIuSASCYXSiQ9f4CMOv4_gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKMwjUoAESAzI1NBiYXSCLkgEopZv_AjC_nv8COE9AAFgBagdESVNDSU5UcghPRjBEU0lINwo1CNSgARIEMTMzNhiLkgEgy7EBKIyg_wIwsaH_AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, 25 Nov - Sun, 30 Nov LHR London YUL Montreal £449 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:25/11/2025TANYT&leg2=from:YUL,to:LHR,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.22&airProductToken=AQp_Cj4IwYYBEgQ2ODE4GOuJASC5PCjcgP4CMM-B_gI4S0AAWAFqBUJBU0lDcghLTERYRFhCUXoKCMywARIENjgxOAo9CMGGARIENjgyMRi5PCCYXSj8gf4CMPqF_gI4S0ABWAFqBUJBU0lDcghLTERYRFhCUXoKCMywARIENjgyMQpoCjIIwYYBEgQyNTQ1GJhdINizASisvf4CMNu9_gI4S0AAWAFqBUJBU0lDcghLTERYRFhCUQoyCMGGARIDODg4GNizASDriQEor8H-AjCwxP4COEtAAVgBagVCQVNJQ3IIS0xEWERYQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, 17 Nov - Sun, 23 Nov LHR London YUL Montreal £449 Return found 7 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:17/11/2025TANYT&leg2=from:YUL,to:LHR,departure:23/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.42&airProductToken=AQpqCjQIzLABEgMzMTcY64kBILk8KNym_QIwz6f9AjhLQABYAWoIRUNPTElHSFRyCEtMSjVEWEJRCjIIzLABEgI4Nhi5PCCYXSj8p_0CMPqr_QI4S0ABWAFqCEVDT0xJR0hUcghLTEo1RFhCUQpqCjIIzLABEgI4NxiYXSC5PCiZ8P0CMNvz_QI4S0AAWAFqCEVDT0xJR0hUcghLTEo1RFhCUQo0CMywARIDMzE4GLk8IOuJASjL9f0CMMP2_QI4S0ABWAFqCEVDT0xJR0hUcghLTEo1RFhCURIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 12 Nov - Mon, 8 Dec LHR London YUL Montreal £454 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:12/11/2025TANYT&leg2=from:YUL,to:LHR,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:453.42&airProductToken=AQpsCjUIzJABEgQyNDczGOuJASCMFSi-7_wCMKzw_AI4S0AAWAFqCEVDT0xJR0hUcghLTEo1RFhCUQozCMyQARIDNDc0GIwVIJhdKKnx_AIwmPX8AjhLQAFYAWoIRUNPTElHSFRyCEtMSjVEWEJRCngKMwjMkAESAzQ3NRiYXSCMFSjGmv8CMP6d_wI4S0AAWAFqCEVDT0xJR0hUcghLTEo1RFhCUQpBCMyQARIENDE5NBiMFSDriQEolJ__AjCMoP8COEtAAVgBaghFQ09MSUdIVHIIS0xKNURYQlF6CgjWmAESBDQxOTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Columbus (CMH) to Ottawa (YOW) ### October is typically the cheapest month to fly From £292 - £913 per traveller. ## Frequently asked questions ### How do I find cheap flights to Ottawa Valley that have flexible change policies? > We understand that travel arrangements can change very quickly, so locking in a flexible ticket with Expedia is a wise idea. Simply tick the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to Ottawa Valley is just a few clicks away. ### Which airlines fly to Ottawa Valley? > Pack your bags and select from these quality airlines that service Ottawa Valley: > > > > - Air Canada - 3,274 flights to or near Ottawa Valley each month, including 3,274 flights to Pearson Intl. Airport (YYZ) per month. > - American Airlines - 781 flights to or near Ottawa Valley each month, including 781 flights to Pearson Intl. Airport (YYZ) per month. > - United Airlines - 685 flights to or near Ottawa Valley each month, including 685 flights to Pearson Intl. Airport (YYZ) per month. ### How can I find cheap tickets to Ottawa Valley? > A great strategy for getting your hands on cheap fares is to be flexible with your dates. Start by searching for your flight to Ottawa Valley, then click on the "flexible dates" box to compare prices for nearby days. Another tip? Book well in advance. For an idea of fares, £366 was the best price for a flight to Ottawa Valley in the last seven days. ### How much is a flight to Ottawa Valley? > In the last seven days, return flights to Ottawa Valley sold for as low as £366 and reached a maximum price of £454. For one-way trips leaving London (LHR), the lowest amount paid during this same period was only £297. ### What are the most popular airports to fly into in Ottawa Valley? > Pack your suitcase and fly into Pearson Intl. Airport (YYZ), Ottawa Valley's main flight hub. Book a ticket on one of the 5,525 flights that land at this popular destination every month. ### When is the cheapest time to fly to Ottawa Valley? > Depart for Ottawa Valley early in the week and you'll usually be rewarded with lower-cost fares. Tuesday is generally the cheapest day to hop on a plane, closely followed by Monday. If you're hoping to avoid the most expensive flights, give Saturdays a wide berth. ### How much is a plane ticket to Ottawa Valley? > In the last seven days, plane tickets ranged between £366 and £454. Check out our fabulous deals to Ottawa Valley, make a booking and then get packing! ### What months are the cheapest to book a flight to Ottawa Valley? > An excellent month to purchase low-cost flights to Ottawa Valley is February. It's worth noting that in the United States, an expensive time to book a ticket is during the festive month of December. ## Book with confidence ### Expedia flights to Ottawa Valley Searching for cheap flights to Ottawa Valley? No travel company presents more choices than Expedia if you're looking to compare flights to Ottawa Valley. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Canada. Expedia provides the cheapest flights to many destinations in Canada and you may find even greater savings if you combine your flight with a hotel stay in Ottawa Valley. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Ottawa Valley for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Ottawa Valley flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Pierre Elliott Trudeau Intl. | | --- | --- | | Destination airport IATA code | YUL | | Destination city name | Montreal | | Return price | £365 | ## Trending flights to Ottawa Valley Prices were available within the past 7 days and start at £297 for one-way flights and £366 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Wed, 14 Jan - Mon, 2 Feb LGW London YUL Montreal £366 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:YUL,departure:14/01/2026TANYT&leg2=from:YUL,to:LGW,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:365.38&airProductToken=AQpuCi8I1KYBEgMxMjMYy7EBIJjOASi8tIIDMLC4ggM4UUAAWAFqA0JHVHIHUTBCR1QzRQo7CNSmARIENzgwNRiYzgEgmF0omryCAzDvvIIDOFFAAVgBagNCR1RyB1EwQkdUM0V6CgjQiAESBDc4MDUKbgo7CNSmARIENzg4MhiYXSCYzgEo84uEAzDPjIQDOFFAAFgBagNCR1RyB1EwQkdUM0V6CgjQiAESBDc4ODIKLwjUpgESAzEyMhiYzgEgy7EBKJuRhAMwyZSEAzhRQAFYAWoDQkdUcgdRMEJHVDNFEgoIARABGAEqAlRTGAEiBAgBEAEoAigDKAQwDQ) ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - [Chalets in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Chalets.d3000655580-aaChalets.Travel-Guide-Accommodation) - [Adults Only Resorts & in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Hotels-Adults-Only-Resorts.0-0-d3000655580-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Sports Hotels in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Hotels-Adventure-Sport-Hotel.0-0-d3000655580-tAdventureSportHotel.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Hotels-Pet-Friendly-Hotel.0-0-d3000655580-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Haliburton Highlands to the Ottawa Valley Hotels](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Hotels.d3000655580.Travel-Guide-Hotels) - [Motels in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Motels.d3000655580-aaMotels.Travel-Guide-Accommodation) - [Condo Resorts in Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley-Condominium-Resorts.d6234137-aaCondominiumResorts.Travel-Guide-Accommodation) - [Cottages in Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley-Cottages.d6234137-aaCottages.Travel-Guide-Accommodation) - [Holiday Parks in Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley-Holiday-Parks.d6234137-aaHolidayParks.Travel-Guide-Accommodation) - [Resorts in Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley-Hotel-Resorts.d6234137-aaHotelResorts.Travel-Guide-Accommodation) - [Beach Resorts & in Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley-Hotels-Beach-Hotels.0-0-d6234137-tBeachHotels.Travel-Guide-Filter-Hotels) - [Hotels with Indoor Pools in Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley-Hotels-Hotels-With-Indoor-Pools.0-0-d6234137-tHotelswithIndoorPools.Travel-Guide-Filter-Hotels) - [Upper Ottawa Valley Hotels](https://www.expedia.co.uk/Upper-Ottawa-Valley-Hotels.d6234137.Travel-Guide-Hotels) - [Flights to Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Cheap-Flights-To-Haliburton-Highlands-To-The-Ottawa-Valley.d3000655580.Travel-Guide-Flights) - [Flights to Upper Ottawa Valley](https://www.expedia.co.uk/Cheap-Flights-To-Upper-Ottawa-Valley.d6234137.Travel-Guide-Flights) - [Flights from Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/lp/flights/3000655580/flights-from-haliburton-highlands-to-the-ottawa-valley) - [Visit Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley.dx3000655580) - [Visit Upper Ottawa Valley](https://www.expedia.co.uk/Upper-Ottawa-Valley.dx6234137) - [Car hire near Upper Ottawa Valley](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Upper-Ottawa-Valley.d6234137.Car-Hire-Guide) - [Interrent EU Rental Cars in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/Interrent-EU-Car-Rentals-In-Haliburton-Highlands-To-The-Ottawa-Valley.d3000655580-c1043.Car-Rental-Guide-Suppliers) - [Oryx Rent A Car Rental Cars in Haliburton Highlands to the Ottawa Valley](https://www.expedia.co.uk/ORYX-Rent-A-Car-Car-Rentals-In-Haliburton-Highlands-To-The-Ottawa-Valley.d3000655580-c1059.Car-Rental-Guide-Suppliers) - [Haliburton Highlands to the Ottawa Valley Holiday Rentals](https://www.expedia.co.uk/Haliburton-Highlands-To-The-Ottawa-Valley-Holiday-Rentals.d3000655580.Travel-Guide-HolidayRentals) - [Upper Ottawa Valley Holiday Rentals](https://www.expedia.co.uk/Upper-Ottawa-Valley-Holiday-Rentals.d6234137.Travel-Guide-HolidayRentals) \*Available to Expedia members.