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Flights from London to Swansea

London to Swansea | Find Cheap Flight Deals

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

  • Round-trip
  • One way

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

Flight Information from London to Swansea

Off-season travel month March
Flight distance 269.95km
Average flight time 3 hours

FAQ

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

    Airlines adjust prices for flights from London to Swansea 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 London (LON) to Swansea (SWS)?

    It takes about 3 hours to fly from London (LON) to Swansea (SWS).

  • What are the most popular airlines that fly from London (LON) to Swansea (SWS)?

    Airlines with flights from London (LON) to Swansea (SWS): Accesrail And Partner Railways, Ethiopian Airlines and Etihad Airways.

  • How many airports in Swansea (SWS)?

    There are 1 airport(s) in Swansea (SWS): Swansea Airport.

How to find a cheap flight from London to Swansea

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 London to Swansea. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from London to Swansea.
Tap "Date" on the flight search bar to browse the calendar for London to Swansea airfare over the next 6 months in 2025.
2
Compare cheap flight deals from London to Swansea across hundreds of airlines.
Use our comprehensive search to compare fares from over 500 airlines and find the most affordable flight tickets from London to Swansea.
3
Set up a Price Alert
By setting up a Price Alert for your journey from London to Swansea, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from London to Swansea.
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.
5
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.
6
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 London to Swansea and snag some exclusive deals just for you.

More Travel Options

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