Trains from London to Llanelli from $44.68*

Arriving in Llanelli

Trains running from London to Llanelli will typically take around at least 3h 20m and there is approximately 15 train running everyday.

Book cheap train tickets from London to Llanelli

Finding cheap train tickets from London to Llanelli doesn't have to be a challenging task. With the right knowledge and by using available discounts and travel options, saving money with Trip.com can become effortless. Here are a few valuable tips to help you save money on your train travel.

Season Tickets for frequent travel

If you frequently travel between London and Llanelli, a Season Ticket could be the best way to save money. Season Tickets allow unlimited travel between the specified stations and are available for various durations, such as weekly, monthly, or annually. By opting for a Season Ticket, you can enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

Traveling during off-peak hours

Off-Peak train tickets are generally cheaper than peak-time tickets and can be used on services that are less busy, typically outside the morning and evening rush hours. If your schedule allows flexibility, choosing off-peak hours for your trip from London to Llanelli can result in significant cost savings. In most cities and large towns, off-peak hours usually start at 09:30 from Monday to Friday. In other areas, they typically begin at 09:00.

Split Tickets to save an average extra 30%

Splitting your tickets involves purchasing separate tickets for different segments of your journey instead of a single ticket for the entire trip. This method is legal and can often result in cheaper fares. For example, if you are travelling from A to B, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than purchasing a direct ticket.