Bus and Coach from Harrow to Cardiff: Compare all prices

Compare all timetables for the bus from Harrow to Cardiff

Here is a selection of the cheapest bus trips from the schedule from Harrow to Cardiff from various bus operators like London Overground for the next days.

today

tomorrow

Friday

Saturday

Sunday

£56

Monday

Tuesday

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
London Overground	3h 32m	06:57	Harrow	Headstone Lane Train Station	10:29	Cardiff	Central Station	Economy	£56	A Bus from London Overground goes from Headstone Lane Train Station, Harrow (United Kingdom) at 20/09/2026 06:57:00 to Central Station, Cardiff (United Kingdom) arriving at 20/09/2026 10:29:00. 50 Economy ticket for £56 per person are available. Travel duration is 3h 32m
London Overground	3h 28m	07:57	Harrow	Headstone Lane Train Station	11:25	Cardiff	Central Station	Economy	£56	A Bus from London Overground goes from Headstone Lane Train Station, Harrow (United Kingdom) at 20/09/2026 07:57:00 to Central Station, Cardiff (United Kingdom) arriving at 20/09/2026 11:25:00. 50 Economy ticket for £56 per person are available. Travel duration is 3h 28m
London Overground	3h 39m	08:57	Harrow	Headstone Lane Train Station	12:36	Cardiff	Central Station	Economy	£56	A Bus from London Overground goes from Headstone Lane Train Station, Harrow (United Kingdom) at 20/09/2026 08:57:00 to Central Station, Cardiff (United Kingdom) arriving at 20/09/2026 12:36:00. 50 Economy ticket for £56 per person are available. Travel duration is 3h 39m
London Overground	3h 39m	09:57	Harrow	Headstone Lane Train Station	13:36	Cardiff	Central Station	Economy	£56	A Bus from London Overground goes from Headstone Lane Train Station, Harrow (United Kingdom) at 20/09/2026 09:57:00 to Central Station, Cardiff (United Kingdom) arriving at 20/09/2026 13:36:00. 50 Economy ticket for £56 per person are available. Travel duration is 3h 39m
London Overground	3h 31m	11:06	Harrow	Headstone Lane Train Station	14:37	Cardiff	Central Station	Economy	£56	A Bus from London Overground goes from Headstone Lane Train Station, Harrow (United Kingdom) at 20/09/2026 11:06:00 to Central Station, Cardiff (United Kingdom) arriving at 20/09/2026 14:37:00. 50 Economy ticket for £56 per person are available. Travel duration is 3h 31m

Best Price Offer: The price for the cheapest coach from Harrow to Cardiff is £56 on 20/09/2026. Flexible travellers save on ticket prices.

Facts about coaches from Harrow to Cardiff

Compare all providers like London Overground that travel 6 times every day by bus from Harrow to Cardiff in one click! Book your bus ticket from Harrow to Cardiff starting from £56!

Cheapest Bus	£56
Fastest Bus	3h 28m
Earliest Coach	06:57
Latest Coach	11:36
Daily Bus Connections	6 Ø
Distance	198.3 km
Coach Companies	London Overground

Cheapest coach connections from Harrow to Cardiff

Every day, 6 buses from 1 coach companies leave Harrow for Cardiff: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 16/09/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 14/09

Tuesday 15/09

Wednesday 16/09

Thursday 17/09

Friday 18/09

Saturday 19/09

Sunday 20/09

£56

Monday 21/09

Tuesday 22/09

Wednesday 23/09

Thursday 24/09

Friday 25/09

Saturday 26/09

Sunday 27/09

Monday 28/09

Tuesday 29/09

Wednesday 30/09

Thursday 01/10

Friday 02/10

Saturday 03/10

Sunday 04/10

Monday 05/10

Tuesday 06/10

Wednesday 07/10

Thursday 08/10

Friday 09/10

Saturday 10/10

Sunday 11/10

How to save money travelling from Harrow to Cardiff

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Harrow to Cardiff in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Harrow to Cardiff, 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 Harrow to Cardiff are also emptier.

All bus stations and stops in Harrow and Cardiff

The map below shows you where to find all the bus stations in Harrow and Cardiff.

Sudbury Hill Train Station

Harrow & Wealdstone Train Station

Harrow on the Hill Train Station

Headstone Lane Train Station

Kenton Train Station

Kingsway Coach Stop

North Rd

University

Park Place 50

Coach Station

Sophia Gardens 2

Gabalfa Interchange

North Road 213

Bus Interchange

Central Square 3

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Harrow to Cardiff? Compare all modes of transports from Harrow to Cardiff.

Service and Comfort on the bus from Harrow to Cardiff

Want to know which seat classes are available on the coaches from Harrow to Cardiff? Or which bus companies serve the route Harrow to Cardiff? Below you will find answers to your questions.

FAQs about the Harrow to Cardiff bus

How much does a Harrow - Cardiff coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Harrow - Cardiff bus trip is available from £56 and takes 3h 32m. Compare offers and save money!

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

The connection Harrow to Cardiff is offered by 1 companies with ticket prices ranging from £56 to £56. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

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

Each day, the bus route from Harrow to Cardiff is offered by roughly 6 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Cardiff from Harrow take?

The quickest coach from Harrow to Cardiff is provided by London Overground and takes 3h 28m. Coach tickets for this connection cost £56. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Harrow to Cardiff?

The earliest bus to Cardiff departs from Harrow at 06:57. 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 Harrow to Cardiff?

The latest bus to Cardiff departs from Harrow at 11:36. 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 Harrow - Cardiff route?

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

Is there a direct bus between Harrow and Cardiff?

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

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

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Harrow Cardiff 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 Harrow Cardiff 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 Harrow to Cardiff on your planned travel date.

How does CheckMyBus find the best bus deals from Harrow to Cardiff?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 6 daily trips between Harrow and Cardiff. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Harrow to Cardiff?

Prices and availability for 6 trips between Harrow and Cardiff change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

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

Economy

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

More bus routes to Harrow and to Cardiff

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