Title: CA $609 Cheap Flights from Louisville (SDF) to London (YXU) - Expedia.ca ![London which includes street scenes](https://images.trvl-media.com/place/4127/1c7966f3-258b-4a83-b511-722db9a037f3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/4127/1c7966f3-258b-4a83-b511-722db9a037f3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $609 Cheap Flights from Louisville (SDF) to London (YXU) [View CA $609 flight on Tue, Nov 18, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SDF,to:YXU,departure:18/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:608.24&airProductToken=AQqlAQo0CMGGARIENDQyOBjyKCCIGCjftP0CMMG1_QI4VEAAWAFqCFNUQU5EQVJEcghUTkEyQVVURwo1CMGGARIEMzkzMhiIGCCYzgEo_7X9AjDitv0COFRAAVgBaghTVEFOREFSRHIIVE5BMkFVVEcKNgjBhgESBDgyNTcYmM4BIPilASjbt_0CMI24_QI4VEABWAFqCFNUQU5EQVJEcghUTkEyQVVURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) - [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 Louisville International Airport (SDF) to London, ON (YXU-London Intl.) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:sdf,to:yxu,departure:16/11/2025TANYT&leg2=from:yxu,to:sdf,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![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 Louisville (SDF) to London (YXU) Prices were available within the past 7 days and start at CA $609 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Frequently asked questions ### How much is a flight from SDF to London Intl. Airport (YXU)? > If you're travelling from Louisville Muhammad Ali Intl. Airport to YXU, round-trip journeys start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Louisville Muhammad Ali Intl. Airport to London Intl. Airport? > Every air carrier has different terms and conditions. If you decide to cancel your vacation, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Louisville Muhammad Ali Intl. Airport to YXU that have flexible change policies? > Plenty of airlines offer the option to reschedule your flight without a change fee. All you pay is any additional cost for the new flight. When searching for SDF to London Intl. Airport (YXU) flights, you'll see a "No change fees" filter for you to select. ### How far is the flight from Louisville Muhammad Ali Intl. Airport to YXU? > The flight distance from Louisville Intl. Airport (SDF) (SDF) to London Intl. Airport (YXU) is only 660 kilometres. You'll be stepping off the plane and collecting your bags from the carousel in no time at all. ### Which airlines fly direct from SDF to London Intl. Airport? > If you want to fly straight from Louisville Muhammad Ali Intl. Airport to London Intl. Airport, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Louisville Intl. Airport (SDF) to YXU flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so not always. While last-minute deals between SDF and London Intl. Airport are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers announce their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to lock in your seat when the price dips. ## Travel information | Origin airport | Louisville Intl. | | --- | --- | | Destination airport | London Intl. | | Distance | 659 km | ## Book with confidence ### Louisville to London Flights **The easy way to book your flights from Louisville to London**  With Expedia, it’s simple to find and book flights to London from Louisville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to London Intl., 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 Louisville to London today, tomorrow, or this week.   **Save dollars with cheap flights from Louisville Intl., SDF to London Intl., YXU**  Sort your search results by price to find great deals on your flight from Louisville to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Louisville currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to London   - 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 London from Louisville**  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. 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