Tickets from Carmarthen to London by Bus or Train
Only £16 for National Express bus tickets on a 6h 10m trip. Choose your travel date for the full schedule, or explore more options in the table below.
Buy your tickets by selecting from the best options that fit your schedule
| Companies | Departures | Duration | Service | Price |
|---|---|---|---|---|
 | 10:55->17:05 | 6h 10m | Direct | |
Great Western Railway (GWR) | 18:18->22:09 | 3h 51m | Direct |
Save £36 if you travel with National Express!
Bus from Carmarthen to London
The bus trip from Carmarthen to London takes approximately 6h 10m duration and covers a distance of about 292km. There are usually 24 buses travelling daily to London and you can find the cheapest tickets from £15.6 if you buy in advance on the internet.
| Distance | 292km |
|---|---|
| Price | £16 |
| Frequency | 24 |
| Fastest | 6h 10m |
| Companies |
Train from Carmarthen to London
It takes an average of 3h 51m to travel from Carmarthen to London by train, covering a distance of about 292km. There are usually 5 trains travelling daily from Carmarthen to London and tickets for this journey start from £51.29 when you book in advance.
| Distance | 292km |
|---|---|
| Price | £51 |
| Frequency | 5 |
| Fastest | 3h 51m |
| Companies |
Carmarthen, Wales
Getting around Carmarthen
Get the most efficient and affordable ways to travel by bus and train in Carmarthen. Find route maps, fares, and travel times to make the most of your visit to the city.
Explore Carmarthen with ease: discover the main bus and train stations
Carmarthen
Lammas Street Outside The Boars Head
London, England
Getting around London
Get the most efficient and affordable ways to travel by bus and train in London. Find route maps, fares, and travel times to make the most of your visit to the city.
Explore London with ease: discover the main bus and train stations
235 Finchley Rd
Bow Church Station
Dunton Rd Stop WN
Earls Court
Elephant And Castle
Golders Green Bus Station
HEATHROW Airport London T 2 T 3 LHR
London Earls Court
London Golders Green
London Lewisham
London Marble Arch Stop S
London Mile End
London New Cross Gate
London Paddington
London Victoria
Victoria Coach Station
Travel Tips
The best tips from our team for your next trip
10 Tips for Reducing Your Environmental Impact When Traveling by Bus or Train
10 Tips for Etiquette and Manners When Traveling by Bus or Train
10 Tips to Save Money on Your Journey
10 Tips for Health and Wellness When Traveling by Bus or Train
10 Tips for Cultural Awareness When Traveling by Bus or Train
10 Tips for Digital Nomadism When Traveling by Bus or Train
10 Tips for Safety and Security When Traveling by Bus or Train
10 Tips for Dealing with Language Barriers When Traveling by Bus or Train
10 Tips for Traveling with Pets by Bus or Train
10 Tips to maximize comfort on your journey
10 Tips for Making the Most of Sightseeing Opportunities When Traveling by Bus or Train
Saving Money
Cheapest Bus
The cheapest bus ticket from Carmarthen to London is a regular seat, one-way trip, when booked in advance. Buying on the day of travel is usually more expensive and may include additional costs that can vary depending on the time of day and bus class.
- Book in advance.
- Most companies sell bus tickets about three to six months in advance. If you already have your travel date set, search as early as possible to save money.
- Be flexible with your travel times.
- Many companies increase ticket prices during "peak hours" (usually between 06:00 - 10:00 and 15:00 - 19:00 on weekdays). If possible, choose to travel outside of these hours to find cheaper tickets and save money.
- Check connections.
- On some of the busiest routes, you may also have the option of taking a slower or connecting transportation. It may take a little longer, but if you have a bit more time available, you may find a cheaper ticket.