Cheap Flights from London (LGW) to Swansea (SWS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from London Gatwick to SWS last minute?
Booking your flight from LGW to SWS at the last minute could save you a nice sum if you hit the jackpot and find a good deal. However, fares generally don't get cheaper as the date of departure nears. If you procrastinate, flights could also be booked out or the best seats gone (hello, middle seat!). If you want to be on the safe side, book well ahead of your departure date. In fact, some of the best deals are available on Expedia up to 12 months in advance. If your preferred airline hasn't released its airfares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Swansea from London?
You can make your way from London to Swansea through both Swansea (SWS) and Cardiff Intl. Airport (CWL). Land at Swansea (SWS) and you'll be roughly 8 kilometers west of the center of Swansea. Settle in to your hotel and then discover some of the city's leading sights, including Oystermouth Castle and Singleton Park.
Can I change the date of my flight from Gatwick Airport (LGW) to SWS?
You can quickly make changes to your LGW to SWS flight through the Expedia Trips portal. But before doing so, check the fare rules in your itinerary to find out what you can do and what charges may apply. Some carriers charge a change fee per person, in addition to any difference in airfares. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also visit our Customer Service portal for more useful advice and to connect with our Virtual Agent.

Travel information

Origin airport
Gatwick
Destination airport
Swansea
Distance
273 km

Book with confidence

London to Swansea Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Swansea offer the perfect respite. Not only does exploring Swansea provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Swansea may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Swansea are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Swansea more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Swansea is now!

London to Swansea Flights

Explore a world of travel with Expedia