Cheap buses leaving tomorrow
One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: May 10 atDeparture city: LondonDeparture location: Victoria Coach StationArrival time: May 10 atDestination city: CarmarthenDestination location: Lammas Street, outside the Boar’s HeadOperated by: National Express
Vehicle: BusDuration: - Departure time: May 10 atDeparture city: LondonDeparture location: Victoria Coach StationArrival time: May 10 atDestination city: CarmarthenDestination location: Lammas Street, outside the Boar’s HeadOperated by: National ExpressVehicle: BusDuration:
- Departure time: May 10 atDeparture city: LondonDeparture location: Victoria Coach StationArrival time: May 10 atDestination city: CarmarthenDestination location: Lammas Street, outside the Boar’s HeadOperated by: National ExpressVehicle: BusDuration:
Last refresh of the prices: Last Saturday at 10:40 AM BST.
Prices and availability are subject to change.
Accepted payments
Compare 3 ways to go from London to Carmarthen
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average PriceUS$20 - US$47 | Average Duration5h 45m | 7kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
| Average PriceUS$54 - US$363 | Average Duration3h 40m | 7kg CO₂e5 out of 5 stars | Fastest | ||
Carpool | Average PriceUS$28 - US$28 | Average Duration4h 20m | 12kg CO₂e4 out of 5 stars |
Busbud recommends taking the train from London to CarmarthenAmong the sustainable travel choices, the train stands out as a good way to reach Carmarthen. The journey takes about 3 hours 40 minutes, and with fares starting at just US$54, it presents an excellent value for a comfortable ride.
Bus London to Carmarthen: Trip Overview
Compare bus companies
London to Carmarthen Bus
With Busbud, comparing and booking tickets for a bus from London to Carmarthen is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.
Bus service from London to Carmarthen will be provided by the most trusted bus companies.
Whether it is cheap bus tickets or more luxurious buses going to Carmarthen from London, we help you find what you're looking for based on how much of a budget you have.
Where are the popular stops in London and Carmarthen?
Frequently asked questions on the trip London - Carmarthen
How long is the trip from London to Carmarthen by bus?
The bus ride from London to Carmarthen takes 5h 45m, on average. If you're looking for the fastest way to get there, you'll find a bus doing the trip in about 5h 45m.
What is the travel distance from London to Carmarthen?
London and Carmarthen are 292 km (181 miles) apart.
What are the departure and arrival locations for buses traveling from London to Carmarthen?
Buses departing from Victoria Coach Station in London will take you to Carmarthen Bus Stop (o/s Bus Stn) in Carmarthen.
What is the cheapest way to get from London to Carmarthen?
If you're on a budget, consider traveling by bus to Carmarthen from London; it tends to be more affordable. Starting at US$20, this bus is the most cost-effective option for your journey.
How much does the bus ticket cost from London to Carmarthen?
The bus from London to Carmarthen will cost you US$27, on average.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from London to Carmarthen was searched and found on May 14, 2025 with a price of US$19To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from London to Carmarthen, as early as possible.
You can expect to pay from US$19 to US$55 for a bus ticket from London to Carmarthen based on the last 2 days. You can expect to find the cheapest price for the trip at US$19 which is on 2025-05-14.
About Bus Travel
Bus Travel Tips
Meet and talk to locals at the bus stations while travelling from London to Carmarthen.There is no better way to get inside travel information while exploring a new city than to go straight to its people.
Much more than a mere vehicle taking you from London to Carmarthen, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from London to Carmarthen.
Make a music playlist for your bus ride from London to Carmarthen, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
What's the cheapest way to go from London to Carmarthen?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
Why choose Busbud?
The Best Way To Book Bus and Train Tickets
Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
People from around the world trust Busbud
Popular Buses Connecting London
Buses Leaving from London
- Bus from London to Gatwick
- Bus London - Amsterdam
- London - Aberdeen
- Bus from London to Dublin
- Bus London - Tours
- London - Dorchester
- Bus from London to Scarborough
- Bus London - Cambridge
- London - Newmarket
- Bus from London to Bath
- Bus London - Halifax
- London - Pembroke
- Bus from London to Peterborough
- Bus London - Exeter
- London - Edinburgh
Buses Going to London
- Bus from Haggerston to London
- Bus Birmingham - London
- Como - London
- Bus from Hempstead to London
- Bus Coventry - London
- Tours - London
- Bus from Scarborough to London
- Bus Cambridge - London
- Newmarket - London
- Bus from Peterborough to London
- Bus Southampton - London
- Glasgow - London
- Bus from Stansted to London
- Bus Bolton - London
- Gatwick - London
Popular Buses Connecting Carmarthen
Buses Leaving from Carmarthen
- Bus from Carmarthen to Swansea
- Bus Carmarthen - Tenby
- Carmarthen - London
- Bus from Carmarthen to Cardiff
- Bus Carmarthen - Bridgend
- Carmarthen - Kilgetty
- Bus from Carmarthen to Pembroke Dock
- Bus Carmarthen - Birmingham
- Carmarthen - Newport
- Bus from Carmarthen to Neyland
- Bus Carmarthen - Haverfordwest
- Carmarthen - Port Talbot
- Bus from Carmarthen to Reading
- Bus Carmarthen - Pembroke
- Carmarthen - Steynton
Buses Going to Carmarthen
- Bus from Swansea to Carmarthen
- Bus London - Carmarthen
- Cardiff - Carmarthen
- Bus from Birmingham to Carmarthen
- Bus Kilgetty - Carmarthen
- Haverfordwest - Carmarthen
- Bus from Pembroke Dock to Carmarthen
- Bus Newport - Carmarthen
- Bridgend - Carmarthen
- Bus from Reading to Carmarthen
- Bus Neyland - Carmarthen
- Tenby - Carmarthen
- Bus from Port Talbot to Carmarthen
- Bus Pembroke - Carmarthen
- Johnston - Carmarthen
Popular routes in this country
- Bus from London to Winchester
- Bus Heathrow - Southampton
- London - Stansted
- Bus from Heathrow to Gatwick
- Bus London - Luton
- Sunderland - Gloucester
- Bus from Glasgow to Belfast
- Bus York - Whitby
- London - Glasgow
- Bus from London to Leicester
- Bus Brighton - Heathrow
- Edinburgh - London
- Bus from Heathrow to Bristol
- Bus London - Birmingham
- Bournemouth - London