Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Gatwick Airport (LGW) South Terminal | Swansea | Cheapest | ||||
| Train | Gatwick Airport (LGW) South Terminal | Swansea | Fastest | ||||
| Train | Gatwick Airport (LGW) South Terminal | Swansea | No tags | ||||
| Train | Gatwick Airport (LGW) South Terminal | Swansea | No tags | ||||
| Train | Gatwick Airport (LGW) South Terminal | Swansea | No tags |
Last refresh of the prices: Today at 1:33 PM GMT.
Compare 3 ways to go from Gatwick to Swansea
Among the sustainable travel choices, the carpool stands out as a good way to reach Swansea. The journey takes about 3 hours, and with fares starting at just $28, it presents an excellent value for a comfortable ride.
Where are the popular train stations and stops in Gatwick and Swansea?
Train companies
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 WiFi. Great Western Railway ticket prices on this trip start at $245
Frequently asked questions about travelling from Gatwick to Swansea by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Gatwick to Swansea?
The cheapest train tickets from Gatwick to Swansea start at $245. The average price for this train route is around $337. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Gatwick to Swansea?
The average train trip from Gatwick to Swansea takes 4h 3m and covers 268 km. The quickest train gets you there in 3h 58m and is operated by Great Western Railway.
Which train operators serve the Gatwick to Swansea route?
Several major train operators serve this route, with 5 trains available per day.
What are the earliest and latest departure times for the train from Gatwick to Swansea?
The earliest train from Gatwick to Swansea departs at 7:59am. The latest train departs at 8:25pm.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Gatwick to Swansea was searched and found on Dec 15, 2025 with a price of $239To 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 $239 to $495 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 $239 which is on 2025-12-15.
