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

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Flights from Swansea to London

Swansea to London | Find Cheap Flight Deals

We've found these cheap flights for you. You can book one-way or return flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Swansea to London

Flight distance	269.95km
Average flight time	4 hours

FAQ

When are flight tickets from Swansea (SWS) to London (LON) the cheapest?

Airlines adjust prices for flights from Swansea to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How long is the flight from Swansea (SWS) to London (LON)?

It takes about 4 hours to fly from Swansea (SWS) to London (LON).
What are the most popular airlines that fly from Swansea (SWS) to London (LON)?

Airlines with flights from Swansea (SWS) to London (LON): Accesrail And Partner Railways and Etihad Airways.
How many airports in London (LON)?

There are 6 airport(s) in London (LON): London City Airport, London Gatwick Airport, Heathrow Airport, London Luton Airport, London Southend Airport and London Stansted Airport.

How to find a cheap flight from Swansea to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Swansea to London. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Swansea to London.

Tap "Date" on the flight search bar to browse the calendar for Swansea to London airfare over the next 6 months in 2025.

Compare cheap flight deals from Swansea to London across hundreds of airlines.

Use our comprehensive search to compare fares from over 500 airlines and find the most affordable flight tickets from Swansea to London.

Set up a Price Alert

By setting up a Price Alert for your journey from Swansea to London, you can easily keep an eye on ticket prices without having to check every day.

Don't miss out on cheap flight deals and promo codes from Swansea to London.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Swansea to London and snag some exclusive deals just for you.