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

The average train ticket price from Gatwick to Swansea is $250. The best way to find train tickets from Gatwick to Swansea 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 Gatwick to Swansea?

A train trip between Gatwick and Swansea is around 4h 1m, although the fastest train will take about 3h 58m. This is the time it takes to travel the 165 miles that separates the two cities.

How many daily trains are there between Gatwick and Swansea?

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

Which train companies travel from Gatwick to Swansea?

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

Train Gatwick to Swansea from $167

Next train departures

Next departures for Gatwick to Swansea on November 21
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:30am	Gatwick Airport (LGW) South Terminal	4h	1:30pm	Swansea	Cheapest
Train	10:29am	Gatwick Airport (LGW) South Terminal	3h 58m	2:27pm	Swansea	Fastest
Train	9:30am	Gatwick Airport (LGW) South Terminal	4h	1:30pm	Swansea	No tags
Train	10:29am	Gatwick Airport (LGW) South Terminal	3h 58m	2:27pm	Swansea	No tags
Train	3:29pm	Gatwick Airport (LGW) South Terminal	4h 1m	7:30pm	Swansea	No tags

Last refresh of the prices: Yesterday at 3:35 PM GMT.

Compare 3 ways to go from Gatwick to Swansea

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Swansea. The journey takes about 3 hours and with fares starting at just $20, it presents an excellent value for a comfortable ride.

1carpool per day

3hAverage Duration

166 milesDistance

11kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$17 - $141	Average Duration6h 15m	CO₂ emissions 7kg CO₂e
Train	Average Price$174 - $364	Average Duration4h 1m	CO₂ emissions 6kg CO₂e
Carpool	Average Price$20 - $20	Average Duration3h	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. Travelers were especially satisfied with the staff and the seats but often complained with the wifi. Great Western Railway ticket prices on this trip start at $174

Train and bus companies in GB:Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

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

Stops in Gatwick

A - London Gatwick Airport

Stops in Swansea

A - Swansea University - Bay Campus

Frequently asked questions about traveling from Gatwick to Swansea by train

How much does a train ticket from Gatwick to Swansea cost?
How long is the train trip from Gatwick to Swansea?
How many daily trains are there between Gatwick and Swansea?
Which train companies travel from Gatwick to Swansea?

Find cheapest prices for trains

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

Best price found

11/17

$168

11/18

No data

Today

$172

11/20

$167

11/21

$167

11/22

No data

11/23

No data

11/24

No data

The cheapest trip from Gatwick to Swansea was searched and found on Nov 20, 2025 with a price of $167

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

You can expect to pay from $167 to $349 for a train ticket from Gatwick to Swansea based on the last 2 days. You can expect to find the cheapest price for the trip at $167 which is on 2025-11-20.