Standard
- Free Wi-Fi
- Power plugs
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Travel Information
Compare coach and train for Cardiff to Harrow
Omio recommends booking the train as it is the most popular option from Cardiff to Harrow among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £28 For those with little time, consider booking a train, which has an average total journey time of 2h 59m. Average ticket prices depend on the travel mode: a coach costs an average of £28, while a train costs an average of £43.
Distance: 197 km
Compare bus with
| Coach | Most popular Train | Driving |
|---|---|---|
£28 Average Price Cheapest | £43 Average Price | £39 Average Price (fuel + tolls) |
4h 0m Average total duration 3h 30m Onboard + 30m Additional time* | 2h 59m Average total duration Fastest 2h 29m Onboard + 30m Additional time* | 2h 51m Average total duration (door-to-door) |
 Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Cardiff to Harrow is a coach with an average price of £28.
This is compared to other travel options from Cardiff to Harrow:
A coach is £15 less than a train for this route with tickets for a train from Cardiff to Harrow costing on average £43.
The fastest way to travel from Cardiff to Harrow is by train with an average journey time of 2h 29m.
Other travel options to Harrow take longer:
Coach takes on average 3h 30m.
It's helpful to compare your options as there are 2 ways to travel between Cardiff and Harrow including taking a coach and train.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around £28 compared to roughly £39 in fuel and tolls — a saving of about £11. The journey takes 3h 30m versus 2h 51m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Compare prices and tickets Cardiff to Harrow by coach or train
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Fri
18 Sept
18 Sept
Sat
19 Sept
19 Sept
Sun
20 Sept
20 Sept
Mon
21 Sept
21 Sept
Tue
22 Sept
22 Sept
Wed
23 Sept
23 Sept
Thu
24 Sept
24 Sept
Why should you book Cardiff to Harrow coaches with Omio?
FlixBus as well as National Express offer coaches services from Cardiff to Harrow.
Omio is an official ticket reseller for all your travel options from Cardiff to Harrow.
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of National Express to find the best option for your trip from Cardiff to Harrow.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus and train to ensure you get the best deal for traveling from Cardiff to Harrow.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of National Express to find the best option for your trip from Cardiff to Harrow.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Cardiff to Harrow.
Journey information
Overview: Bus from Cardiff to Harrow
United KingdomUnited Kingdom
Buses from Cardiff to Harrow run on average 15 times per day, taking around 3h 30m. Cheap bus tickets for this journey start at £20 if you book in advance.
There are 14 coaches per day. The earliest coach runs at 06:05, the last at 23:30. The fastest coach covers the 197 km distance in 3h 32m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 197 km |
Average bus duration 3h 30m |
Cheapest ticket price £20 |
Buses per day 15 |
Direct buses 14 |
Fastest bus 3h 32m |
First bus 6:05 |
Last bus 23:30 |
Cheapest Month Oct |
Cheapest Day Tue |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Wed |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: FlixBus, National Express from Cardiff to HarrowYou can travel by bus between Cardiff to Harrow with FlixBus, National Express for as low as £20. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
3h 56m
Cheapest FlixBus Price
£20
FlixBus frequency
7 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
3h 32m
Cheapest National Express Price
£32
National Express frequency
9 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Bus providers: FlixBus, National Express from Cardiff to HarrowYou can travel by bus between Cardiff to Harrow with FlixBus, National Express for as low as £20. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
3h 56m
Cheapest FlixBus Price
£20
FlixBus frequency
7 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
3h 32m
Cheapest National Express Price
£32
National Express frequency
9 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
What's included in each class
Compare National Express classes and the amenities included in each one.
FAQs: Cardiff to Harrow coach
Find answers to the most common questions about traveling from Cardiff to Harrow by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Harrow, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Cardiff to Harrow can start from as little as £20 when you book in advance. The average coach ticket price for Cardiff to Harrow is £28; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Cardiff to Harrow is 3h 32m to travel the 197 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Cardiff to Harrow leaves at 6:05. Plan your trip with the Journey Planner from Omio.
The latest coach from Cardiff to Harrow leaves at 23:30.
Yes, there are 14 direct coaches a day from Cardiff to Harrow with . Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Cardiff to Harrow, you can count on FlixBus, National Express for the best way to get you to Harrow. You can also check all possible coach companies who offer a service between Cardiff and Harrow and compare the amenities they offer before buying a coach ticket.
When departing from Cardiff , you have various coach station options to start your route from including Cardiff, North Road (Friary Gardens) . When arriving in Harrow , you can end your route in coach stations like London, Victoria Coach Station, London, Hammersmith Broadway (Irish Cultural Centre).Passengers board the coach most frequently from Cardiff, North Road (Friary Gardens), which is located around away from the city centre, and they get off the coach at London, Victoria Coach Station, located 2 away from the city centre.
A trip to Harrow from Cardiff is worth doing but not as a day trip with a journey time of 3h 32m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Cardiff to Harrow is October.
It's helpful to compare your options as there are 2 ways to travel between Cardiff and Harrow including taking a coach and train.
Yes, the following accessibility options are available when taking the coach from Cardiff to Harrow:
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from Cardiff to Harrow for coach company FlixBus, National Express.
Whether you can cancel your coach ticket from Cardiff to Harrow depends on the coach companies:
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company FlixBus, National Express.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Cardiff to Harrow.
Yes, the following luggage options are included when booking a coach ticket from Cardiff to Harrow:
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from Cardiff to Harrow:
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Cardiff to Harrow. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the coach from Cardiff to Harrow with the following coach company: FlixBus, National Express
Yes, there are USB plugs on board the coach from Cardiff to Harrow with the following coach company: FlixBus, National Express.
Yes, there is Wifi on board the coach from Cardiff to Harrow with the following coach company: FlixBus, National Express.
popular bus stations
Important Stations and Airports in Cardiff and Harrow
Most Cardiff to Harrow buses use the Cardiff, North Road (Friary Gardens) to London, Victoria Coach Station station pair. Use this guide to compare Cardiff and Harrow bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Cardiff
Arrival bus stations in Harrow
Which Cardiff station do buses to Harrow leave from?
Buses from Cardiff to Harrow leave from Cardiff, North Road (Friary Gardens). The station is from Cardiff city centre at Cardiff North Road (Friary Gardens), Cardiff CF10 3AF, UK.
Cardiff, North Road (Friary Gardens)Cardiff North Road (Friary Gardens), Cardiff CF10 3AF, UK
City-centre transport
Getting to Cardiff, North Road (Friary Gardens) from Cardiff city centre
TRUE
Cardiff, North Road (Friary Gardens) bus station facilities and services
Cardiff, North Road (Friary Gardens) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Cardiff, North Road (Friary Gardens). ATMs are available at Cardiff, North Road (Friary Gardens).
Tickets and information
Ticket office support is available at Cardiff, North Road (Friary Gardens).
Parking, taxis and toilets
Available at Cardiff, North Road (Friary Gardens): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Cardiff, North Road (Friary Gardens): Accessible for passengers with reduced mobility.
Most popular bus connections from Cardiff
More options for your journey from Cardiff to Harrow
Here are some other resources that might have the information you need
Most popular buses to and from Harrow and Cardiff
Most popular bus connections
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
