Bus and Coach from Carmarthen to Harrow: Compare all prices

Which bus from Carmarthen to Harrow is the best?

Check the bus schedule for Carmarthen to Harrow. Here is a selection of the cheapest coach trips for the next days from bus operators like Transport for Wales. To see the full timetable for all coaches just use or search and compare.

today

tomorrow

Sunday

from £74

Monday

Tuesday

Wednesday

Thursday

Cheapest bus trips Sunday

Prices are for one way and one person

Transport for Wales

6h 29m

0

08:55

Carmarthen
Bus Station

15:24

Harrow
Harrow on the Hill Train Station

0

Economy

£74

A Bus from Transport for Wales goes from Bus Station, Carmarthen (United Kingdom) at 30/03/2025 08:55:00 to Harrow on the Hill Train Station, Harrow (United Kingdom) arriving at 30/03/2025 15:24:00. 50 Economy ticket for £74 per person are available. Travel duration is 6h 29m
Transport for Wales

6h 51m

0

09:33

Carmarthen
Bus Station

16:24

Harrow
Harrow on the Hill Train Station

0

Economy

£74

A Bus from Transport for Wales goes from Bus Station, Carmarthen (United Kingdom) at 30/03/2025 09:33:00 to Harrow on the Hill Train Station, Harrow (United Kingdom) arriving at 30/03/2025 16:24:00. 50 Economy ticket for £74 per person are available. Travel duration is 6h 51m
Transport for Wales

6h 38m

0

08:55

Carmarthen
Bus Station

15:33

Harrow
Harrow & Wealdstone Train Station

0

Economy

£124

A Bus from Transport for Wales goes from Bus Station, Carmarthen (United Kingdom) at 30/03/2025 08:55:00 to Harrow & Wealdstone Train Station, Harrow (United Kingdom) arriving at 30/03/2025 15:33:00. 50 Economy ticket for £124 per person are available. Travel duration is 6h 38m
Transport for Wales

7h 0m

0

09:33

Carmarthen
Bus Station

16:33

Harrow
Harrow & Wealdstone Train Station

0

Economy

£124

A Bus from Transport for Wales goes from Bus Station, Carmarthen (United Kingdom) at 30/03/2025 09:33:00 to Harrow & Wealdstone Train Station, Harrow (United Kingdom) arriving at 30/03/2025 16:33:00. 50 Economy ticket for £124 per person are available. Travel duration is 7h 0m

All facts for Carmarthen to Harrow bus at a glance

Compare all coach operators like Transport for Wales that travel daily 4 times by bus from Carmarthen to Harrow in one click. Book your Carmarthen to Harrow bus ticket starting from £74!

Cheapest Bus	£74
Fastest Bus	6h 29m
Earliest Coach	08:55
Latest Coach	09:33
Daily Bus Connections	4 Ø
Distance	276.9 km
Coach Companies	Transport for Wales

What are the cheapest coach tickets from Carmarthen to Harrow?

Every day, 4 buses from 1 coach companies leave Carmarthen for Harrow. Check the table below to find the cheapest prices for coach tickets for this route, starting from 28/03/2025 and for the following days. Make sure get the cheapest bus ticket!

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 24/03

Tuesday 25/03

Wednesday 26/03

Thursday 27/03

Friday 28/03

Saturday 29/03

Sunday 30/03

£74

Monday 31/03

Tuesday 01/04

Wednesday 02/04

Thursday 03/04

Friday 04/04

£88

Saturday 05/04

£53

Sunday 06/04

Monday 07/04

£64

Tuesday 08/04

Wednesday 09/04

Thursday 10/04

Friday 11/04

Saturday 12/04

Sunday 13/04

Monday 14/04

Tuesday 15/04

Wednesday 16/04

Thursday 17/04

Friday 18/04

Saturday 19/04

Sunday 20/04

How to save money travelling from Carmarthen to Harrow

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Carmarthen to Harrow in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Carmarthen to Harrow, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Carmarthen to Harrow are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

All bus stations and stops in Carmarthen and Harrow

Here is a map with all coach stations in Carmarthen and Harrow. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

Bus Station

Blue St 4

Kenton Train Station

Harrow & Wealdstone Train Station

Harrow on the Hill Train Station

Headstone Lane Train Station

Sudbury Hill Train Station

All you need to know when you travel by bus from Carmarthen to Harrow

Check all information on comfort and services on the coaches from Carmarthen to Harrow. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Carmarthen to Harrow bus

How much does a Carmarthen Harrow coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Carmarthen Harrow bus trip is available from £74 and takes 6h 29m. Compare offers and save money!

How much could I save by comparing buses from Carmarthen to Harrow?

This connection is offered by 1 companies with ticket prices ranging from £74 to £124. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Harrow.

How many connections are available for the Carmarthen Harrow route on average every day?

Each day, the bus route from Carmarthen to Harrow is offered by roughly 4 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Harrow from Carmarthen take?

The quickest coach from Carmarthen to Harrow is provided by Transport for Wales and takes 6h 29m. Coach tickets for this connection cost £74. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Carmarthen to Harrow?

The earliest bus to Harrow departs from Carmarthen at 08:55. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Carmarthen to Harrow?

The latest bus to Harrow departs from Carmarthen at 09:33. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Carmarthen Harrow route?

Passengers looking to travel from Carmarthen to Harrow can travel with Transport for Wales. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Carmarthen and Harrow?

You can check all the direct connections between Carmarthen and Harrow by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Transport for Wales.

What can I take with me on the bus to Harrow from Carmarthen?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Carmarthen Harrow bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Carmarthen Harrow bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Carmarthen to Harrow on your planned travel date.

Available seat classes which are offered on the bus route Carmarthen to Harrow

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Carmarthen and to Harrow

Here’s an overview of the most popular bus routes to Carmarthen and to Harrow. Simply click on the connection of your choice, and you’ll find all the details about your bus route!