How much does a cheap train ticket from Swansea to Gatwick cost?

The average train ticket price from Swansea to Gatwick is £139. The best way to find cheap train tickets from Swansea to Gatwick is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from Swansea to Gatwick?

A train trip between Swansea and Gatwick is around 4h 3m, although the fastest train will take about 4h 1m. This is the time it takes to travel the 165 miles that separates the two cities.

How many daily train are there between Swansea and Gatwick?

The number of trains from Swansea to Gatwick can differ depending on the day of the week. On average, there are 5. Some trains are direct while others include transferring trains. Simplify your train trip from Swansea to Gatwick by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Swansea to Gatwick?

When taking the train from Swansea to Gatwick, you can travel comfortably and safely with Great Western Railway.

Train Swansea to Gatwick from £130

Next train departures

Next departures from Swansea to Gatwick on 18 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	16:22	Swansea	4h 3m	20:25	Gatwick Airport (LGW) South Terminal	Cheapest
Train	18:23	Swansea	4h 2m	22:25	Gatwick Airport (LGW) South Terminal	Fastest
Train	16:22	Swansea	4h 3m	20:25	Gatwick Airport (LGW) South Terminal	No tags
Train	17:22	Swansea	4h 3m	21:25	Gatwick Airport (LGW) South Terminal	No tags
Train	17:22	Swansea	4h 3m	21:25	Gatwick Airport (LGW) South Terminal	No tags

Next departures from Swansea to Gatwick on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	09:22	Swansea	4h 3m	13:25	Gatwick Airport (LGW) South Terminal	Cheapest
Train	18:23	Swansea	4h 2m	22:25	Gatwick Airport (LGW) South Terminal	Fastest
Train	07:18	Swansea	4h 7m	11:25	Gatwick Airport (LGW) South Terminal	No tags
Train	07:18	Swansea	4h 7m	11:25	Gatwick Airport (LGW) South Terminal	No tags
Train	09:22	Swansea	4h 3m	13:25	Gatwick Airport (LGW) South Terminal	No tags

Next departures from Swansea to Gatwick on 20 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	09:22	Swansea	4h 3m	13:25	Gatwick Airport (LGW) South Terminal	Cheapest
Train	18:23	Swansea	4h 2m	22:25	Gatwick Airport (LGW) South Terminal	Fastest
Train	07:18	Swansea	4h 7m	11:25	Gatwick Airport (LGW) South Terminal	No tags
Train	07:18	Swansea	4h 7m	11:25	Gatwick Airport (LGW) South Terminal	No tags
Train	09:22	Swansea	4h 3m	13:25	Gatwick Airport (LGW) South Terminal	No tags

Last refresh of the prices: Yesterday at 22:55 GMT.

Compare 3 ways to travel from Swansea to Gatwick

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Gatwick. The journey takes about 3 hours 30 minutes and with fares starting at just £23, it presents an excellent value for a comfortable ride.

1carpool per day

3h 30mAverage duration

166 milesDistance

11kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£11 - £55	Average duration5h 45m	CO₂ emissions 7kg CO₂e
Train	Average price£73 - £282	Average duration4h 3m	CO₂ emissions 6kg CO₂e
Carpool	Average price£23 - £23	Average duration3h 30m	CO₂ emissions 11kg CO₂e

Train Companies

Great Western Railway

4/542 reviews

Staff5

Timeliness4.7

Cleanliness4.7

WiFi4

Based on 42 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the Wi-Fi. Great Western Railway ticket prices on this trip start at £73

GB train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Where are the popular train stations and stops in Swansea and Gatwick?

Stops in Swansea

A - Swansea University - Bay Campus

Stops in Gatwick

A - London Gatwick Airport

Frequently asked questions about travelling from Swansea to Gatwick by train

How much does a cheap train ticket from Swansea to Gatwick cost?
The average train ticket price from Swansea to Gatwick is £139. The best way to find cheap train tickets from Swansea to Gatwick is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Swansea to Gatwick?
A train trip between Swansea and Gatwick is around 4h 3m, although the fastest train will take about 4h 1m. This is the time it takes to travel the 165 miles that separates the two cities.
How many daily train are there between Swansea and Gatwick?
The number of trains from Swansea to Gatwick can differ depending on the day of the week. On average, there are 5. Some trains are direct while others include transferring trains. Simplify your train trip from Swansea to Gatwick by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Swansea to Gatwick?
When taking the train from Swansea to Gatwick, you can travel comfortably and safely with Great Western Railway.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

16/11

No data

17/11

£130

Today

£130

19/11

£130

20/11

£130

21/11

£130

22/11

£133

23/11

No data

The cheapest trip from Swansea to Gatwick was searched and found on 18 Nov 2025 with a price of £130

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Swansea to Gatwick as early as possible.

You can expect to pay from £130 to £270 for a train ticket from Swansea to Gatwick based on the last 2 days. You can expect to find the cheapest price for the trip at £130, which is on 2025-11-19.