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SWS - LON

Find cheap flights from Swansea to London

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Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Swansea to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Swansea to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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Cheap flight deals from Swansea to London (SWS-LON)

 
These are the cheapest deals for flights from Swansea to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Swansea to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Swansea to London.

Recent one-way flight deals from Swansea to London

Only flying one-way? Below are some of the best one-way flight deals from Swansea to London found on KAYAK recently.

Recent last-minute flight deals from Swansea to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Swansea to London.

Recent direct flight deals from Swansea to London

The latest deals for direct flights from Swansea to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Swansea to London

Find recent round-trip train or bus tickets from Swansea to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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SWS-LON
169 mimulti-stop
LON-SWS
169 mimulti-stop
Multiple Airlines
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SWS-LON
169 mimulti-stop
Multiple Airlines
Find Deal

Flights from Swansea to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Swansea to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Swansea to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Swansea to London.
Our data shows that the cheapest route for a one-way flight from Swansea to London cost £1,281 and was between Swansea and London Heathrow Airport. On average, the best prices are found if you fly this route.

When to book flights from Swansea to London

Are your dates flexible? Find out the best times to travel from Swansea to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Swansea to London

  • Which aircraft models fly most regularly from Swansea to London?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Swansea to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Swansea to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Swansea to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Swansea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Swansea to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Swansea with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Swansea to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Swansea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Swansea to London

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Everything you need to know for your flight from Swansea to London

Information on your arrival and departure airports