Title: Flights from London Heathrow to Swansea (LHR to SWS) - Expedia.co.uk ![Swansea featuring a sunset, sailing and general coastal views](https://images.trvl-media.com/place/9958/5cf59e1b-6078-45ba-84a9-b5d45198d84b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Popular airlines from Heathrow Airport (LHR) to Swansea (SWS) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![American Airlines](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:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:sws,departure:11/11/2025TANYT&leg2=from:sws,to:lhr,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ![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) ## Frequently asked questions ### How much is a flight from London Heathrow to SWS? > The lowest price advertised for a round-trip flight between LHR and SWS is . But you better get a move on. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to SWS? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from London Heathrow to SWS that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to SWS flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Heathrow Airport to SWS? > With a flight distance of 250 kilometres, it's just a hop from Heathrow Airport to SWS. It might be a quick journey, but it's still worth bringing along something to keep you entertained on board. ### Which airlines fly direct from London Heathrow to SWS? > You won't find any airlines operating directly between LHR and SWS, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are LHR to SWS flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up great last-minute deals from LHR to SWS, but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers. ## Book with confidence ### Compare flights from London to Swansea easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Swansea. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Swansea in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Swansea.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Heathrow (LHR) to Swansea (SWS) The easiest way to view the best deals on flights from London to Swansea today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Swansea start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Swansea - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your London to Swansea flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Swansea for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Holiday Homes - [2 Star Hotels in Dunvant](https://www.expedia.co.uk/2Star-Dunvant-Hotels.s20-0-d3000011652.Travel-Guide-Filter-Hotels) - [2 Star Hotels in Fairwood](https://www.expedia.co.uk/2Star-Fairwood-Hotels.s20-0-d3000401283.Travel-Guide-Filter-Hotels) - [2 Star Hotels in Parkmill](https://www.expedia.co.uk/2Star-Parkmill-Hotels.s20-0-d3000010253.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Pennard](https://www.expedia.co.uk/3Star-Pennard-Hotels.s30-0-d3000396681.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Dunvant](https://www.expedia.co.uk/4Star-Dunvant-Hotels.s40-0-d3000011652.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Pennard](https://www.expedia.co.uk/4Star-Pennard-Hotels.s40-0-d3000396681.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Southgate](https://www.expedia.co.uk/4Star-Southgate-Hotels.s40-0-d3000473790.Travel-Guide-Filter-Hotels) - 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