Title: Cheap Flights to Champlain - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £267 Cheap Flights to Champlain [View £267 flight on Mon, 7 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:YUL,departure:07/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:266.40&airProductToken=AQoxCi8I1KYBEgM3MjkYy7EBIJhdKPuSlwMwx5aXAzhFQABYAWoDQkdUcghFWkJHVDFFTxIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) - [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 [Hotels in Champlain](https://expedia.co.uk/Champlain-Hotels.d553248635740513558.Travel-Guide-Hotels)[Champlain Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Champlain.d553248635740513558.Car-Hire-Guide)[Champlain Holidays](https://expedia.co.uk/Champlain.d553248635740513558.Holidays-City-Breaks) ## Popular airlines to Champlain - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TS.svg) Air Transat [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Champlain, Ontario, Canada,departure:23/02/2026TANYT&leg2=from:Champlain, Ontario, Canada,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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\* - ![](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\* - ![](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 Champlain Prices were available within the past 7 days and start at £267 for one-way flights and £348 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) Tue, 9 Jun - Tue, 23 Jun LGW London YOW Ottawa £348 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:YOW,departure:09/06/2026TANYT&leg2=from:YOW,to:LGW,departure:23/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:347.98&airProductToken=AQoxCi8I1KYBEgMzODMYy7EBINizASjInY8DMKihjwM4UUAAWAFqA0JHVHIHUTBCR1Q0RQoxCi8I1KYBEgMzODIY2LMBIMuxASiMwpADML_FkAM4UUAAWAFqA0JHVHIHUTBCR1Q0RRIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Thu, 4 Jun - Thu, 11 Jun LHR London YOW Ottawa £381 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:04/06/2026TANYT&leg2=from:YOW,to:LHR,departure:11/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:380.15&airProductToken=AQqrAQo0CMywARIDMzE3GOuJASC5PCjs5I4DMOnljgM4S0AAWAFqCEVDT0xJR0hUcghLTFBPNUZCUQo8CMywARICODYYuTwgmF0ooOaOAzCU6o4DOEtAAVgBaghFQ09MSUdIVHIIS0xQTzVGQlF6CAjXlgESAjg2CjUIwYYBEgQ3Nzc1GJhdINizASjA7I4DMPPsjgM4S0ABWAFqCEVDT0xJR0hUcghLTFBPNUZCUQo0CjIIwYYBEgM4ODgY2LMBIOuJASjfuo8DMOq9jwM4S0AAWAFqBUJBU0lDcghLTFBPNUZCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Mon, 16 Mar - Sun, 22 Mar LHR London YUL Montreal £385 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/03/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:384.45&airProductToken=AQpsCjUI1KABEgQxMzUxGOuJASCLkgEoj-GHAzC04ocDOE9AAFgBagdESVNDSU5UcghPRjBEU0lINwozCNSgARIDMjUzGIuSASCYXSir5YcDMIvphwM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKMwjUoAESAzI1NBiYXSCLkgEopa2IAzC_sIgDOE9AAFgBagdESVNDSU5UcghPRjBEU0lINwo1CNSgARIEMTM2NhiLkgEg64kBKKa1iAMw0LaIAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, 1 Jun - Mon, 22 Jun LHR London YOW Ottawa £389 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:01/06/2026TANYT&leg2=from:YOW,to:LHR,departure:22/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.59&airProductToken=AQppCjIIwYYBEgM4NjkY64kBIPjJASj8xI4DMIzIjgM4S0AAWAFqBUJBU0lDcghLTFBPUERCUQozCMGGARIENzY5MRj4yQEg2LMBKITJjgMwicqOAzhLQAFYAWoFQkFTSUNyCEtMUE9QREJRCjQKMgjBhgESAzg4OBjYswEg64kBKL-2kAMwyrmQAzhLQABYAWoFQkFTSUNyCEtEVlBBWEJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, 4 Jun - Thu, 11 Jun LHR London YOW Ottawa £400 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:04/06/2026TANYT&leg2=from:YOW,to:LHR,departure:11/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:399.55&airProductToken=AQqvAQo1CMyQARIEMjQ3MxjriQEgjBUo7uWOAzDh5o4DOEtAAFgBaghFQ09MSUdIVHIIS0xQTzVGQlEKMwjMkAESAzQ3NBiMFSCYXSiV6I4DMPrrjgM4S0ABWAFqCEVDT0xJR0hUcghLTFBPNUZCUQpBCMyQARIENjcyMBiYXSDYswEowOyOAzDz7I4DOEtAAVgBaghFQ09MSUdIVHIIS0xQTzVGQlF6CgjBhgESBDY3MjAKRApCCMyQARIENjY5MxjYswEg64kBKN-6jwMw6r2PAzhLQABYAWoIRUNPTElHSFRyCEtMUE81RkJRegoIwYYBEgQ2NjkzEgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Columbus (CMH) to Montreal (YUL) ### January is typically the cheapest month to fly From £256 - £646 per traveller. ## Expedia flights to Champlain Searching for cheap flights to Champlain? No travel company presents more choices than Expedia if you're looking to compare flights to Champlain. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ontario. Expedia provides the cheapest flights to many destinations in Ontario and you may find even greater savings if you combine your flight with a hotel stay in Champlain. 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 Champlain 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 Champlain 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. ## Frequently asked questions ### What is the name of Champlain's airport? ### What airport is best to fly into Champlain? ### How many airlines fly to Champlain? ### Which airlines fly to Champlain? ### How many nonstop flights are there to Champlain? ### Where are the most popular flights to Champlain departing from? ### How long is the flight to Champlain Airport? ### How to book the cheapest flight to Champlain? ### Do you have any tips for my flight to Champlain? > - Flying can be a great experience if you bring the right things. First of all you'll need basic toiletry items, such as a toothbrush and hairbrush, a spare change of clothes and a good novel. Next, find a spot in your bag for your phone, tablet and chargers, any daily medications and maybe a cosy neck pillow as well. Lastly, and most importantly, don't forget to take your passport, travel docs and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items can differ between airlines, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, drills, fuels and bleaching agents. Sporting equipment like hockey sticks, and items that could harm other people, such as firearms and ammunition, are also banned from the cabin. > > > What to wear on a flight: > > > - You'll want to go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and opt for flat, easy-to-remove shoes like sneakers. > - Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to Champlain? > - Your travel documents and passport will need to be shown to airport security personnel. Keep them someplace accessible so you don't hold up the line. > - The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt. > - For just a few minutes, you'll need to unplug from the digital world. Your phone, tablet and any other electronics will need to be sent through the scanner. > - Want to bring along your favourite perfume? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can keep it with you in your carry-on baggage. > - Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when passing through security. Safety boots and heavier-style shoes are usually subjected to additional screening. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated. __Flights to Champlain information__ | Destination airport | Macdonald-Cartier Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | YOW | | Destination city name | Ottawa | | Return price | £348 | ## Trending flights to Champlain Prices were available within the past 7 days and start at £267 for one-way flights and £348 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) Tue, 9 Jun - Tue, 23 Jun LGW London YOW Ottawa £348 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:YOW,departure:09/06/2026TANYT&leg2=from:YOW,to:LGW,departure:23/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:347.98&airProductToken=AQoxCi8I1KYBEgMzODMYy7EBINizASjInY8DMKihjwM4UUAAWAFqA0JHVHIHUTBCR1Q0RQoxCi8I1KYBEgMzODIY2LMBIMuxASiMwpADML_FkAM4UUAAWAFqA0JHVHIHUTBCR1Q0RRIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) \*Available to Expedia members.