Cheap flights from London to Swansea

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How to find the cheapest flight from
London (LON) to Swansea (SWS)

All the information you need to plan the best LON to SWS flight in 2021: compare London to Swansea flight prices with the expected peak season, weather and rainfall in Swansea.
What is the cheapest day to fly return from London to Swansea?

Travellers have found that booking a Monday departure is the best way to save up to 3% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from London to Swansea?

Flights from London to Swansea lean towards being more expensive in June. Prices are generally better when you fly from London to Swansea in April, with the cheapest ticket starting at £80.

When is the cheapest time to fly from London to Swansea (LON - SWS)?

A simple way to save on the total cost of your ticket is to fly from London to Swansea in the afternoon. If you’re flexible enough to do this you can expect to save up to 3% on your trip compared to booking a flight in the morning.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Swansea</span> flights.

Flight FAQs

From London to Swansea

What airport do you fly into for flights to Swansea from London?

Located just 5.4 mi from the city centre, Swansea Fairwood Comm is the airport most travellers will use when flying to Swansea from London. Booking flights from London to Fairwood Comm (SWS) should be relatively easy as there are 0 daily inbound flights from London from 1 airline.

Alternative routes for London to Swansea

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Swansea

Things to know before you go - useful duration and weather info for your trip from London to Swansea.
Average temperature for December in Swansea
9.0 °C
Avg rainfall for December in Swansea
100.0 mm

Airports servicing London

Gatwick (LGW)
London City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Swansea

Hourly flight availability from London to Swansea

See what time of day planes typically take off from London towards Swansea.
Morning 6 AM to midday 39% of flight departures
Afternoon Midday to 6 PM 38% of flight departures
Evening 6 PM to midnight 19% of flight departures
Early morning Midnight to 6 AM 4% of flight departures
Midnight
6 AM
Noon
6 PM
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