Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Weymouth | Clapham Junction | Cheapest | ||||
| Train | Weymouth | Waterloo | Fastest | ||||
| Train | Weymouth | Clapham Junction | No tags | ||||
| Train | Weymouth | Clapham Junction | No tags | ||||
| Train | Weymouth | Clapham Junction | No tags |
Last refresh of the prices: Yesterday at 11:30 AM GMT.
Compare 3 ways to go from Weymouth to London
Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 3 hours 20 minutes, and with fares starting at just $33, it presents an excellent value for a comfortable ride.
Train companies
Frequently asked questions about travelling from Weymouth to London 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 Weymouth to London?
The cheapest train tickets from Weymouth to London start at $35. The average price for this train route is around $91. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Weymouth to London?
The average train trip from Weymouth to London takes 3h and covers 186 km. The quickest train gets you there in 2h 42m and is operated by South Western Railway.
Which train operators serve the Weymouth to London route?
Several major train operators serve this route, with 28 trains available per day, including services from South Western Railway, Great Western Railway.
What are the earliest and latest departure times for the train from Weymouth to London?
The earliest train from Weymouth to London departs at 7:12am. The latest train departs at 9:59pm.
What is the best train operator from Weymouth to London?
According to Busbud customers, the highest-rated train operator on this route is South Western Railway, with an average rating of 4.2 out of 5 stars based on 25 reviews.
Which train operator has the best Wi-Fi from Weymouth to London?
Based on reviews on Busbud, the train operator Great Western Railway has the best Wi-Fi rating with a score of 4.0.
Which train operator has the best on-time performance from Weymouth to London?
According to Busbud traveller reviews, the most punctual train operator on this route is Great Western Railway, with a punctuality rating of 4.7 out of 5 stars.
Which train operator has the cleanest trains from Weymouth to London?
According to Busbud traveller reviews, the train operator with the cleanest trains on this route is Great Western Railway, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Weymouth to London was searched and found on Dec 16, 2025 with a price of $34To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Weymouth to London, as early as possible.
You can expect to pay from $34 to $433 for a train ticket from Weymouth to London based on the last 2 days. You can expect to find the cheapest price for the trip at $34 which is on 2025-12-16.
Usually Great Western Railway will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
