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The cheapest and fastest buses from London Heathrow Airport to Cardiff Central (CDF)
Showing times and prices for Feb 05
Cheapest price
$21
Average price
$22
Fastest journey
3 h 20 m
Average duration
3 h 46 m
Buses per day
4
Distance
189 km
Cheap tickets
The best way to find a cheap bus ticket from London Heathrow Airport to Cardiff Central (CDF) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Heathrow Airport to Cardiff Central (CDF) will cost around $22 if you buy it on the day, but the cheapest tickets can be found for only $21.
Fast buses
Of the 4 buses that leave London Heathrow Airport for Cardiff Central (CDF) on Thu, Feb 05, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Feb 05 the direct buses cover the 189 km distance in an average of 3 h 46 m but if you time it right, some buses will get you there in just 3 h 20 m .
On Thu, Feb 05 the slowest buses will take 4 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
07:35PM3h45
London Heathrow Airport11:20PMCardiff Central (CDF)
$211One-way
0 transfers
10:20AM4h10
London Heathrow Airport02:30PMCardiff Central (CDF)
$211One-way
0 transfers
09:45PM3h20
London Heathrow Airport01:05AMCardiff Central (CDF)
$221One-way
0 transfers
03:30PM3h50
London Heathrow Airport07:20PMCardiff Central (CDF)
$261One-way
0 transfers
09:45PM3h20
London Heathrow Airport01:05AMCardiff Central (CDF)
$221One-way
0 transfers
07:35PM3h45
London Heathrow Airport11:20PMCardiff Central (CDF)
$211One-way
0 transfers
03:30PM3h50
London Heathrow Airport07:20PMCardiff Central (CDF)
$261One-way
0 transfers
10:20AM4h10
London Heathrow Airport02:30PMCardiff Central (CDF)
$211One-way
0 transfers
Travel Information
Compare bus and train for London Heathrow Airport to Cardiff Central (CDF)
Omio recommends booking the bus as it is the most popular option from London Heathrow Airport to Cardiff Central (CDF) among Omio's users. If you are prioritising price take the bus with prices starting from €10. For those with little time consider booking a ferry which can get you there in 41m. The ticket price range depends on the travel mode: a bus costs an average of €10, and a train costs an average of €57.
Distance: 117 miles (189 km)
Compare bus with
Most popular Bus | Train | Ferry |
|---|---|---|
€17 Average price Cheapest | €88 Average price | €21 Average price |
3h 55m Average total duration 3h 25m Onboard + 30m Additional time* | 2h 46m Average total duration 2h 16m Onboard + 30m Additional time* | 1h 41m Average total duration Fastest 41m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
London Heathrow Airport to Cardiff Central (CDF) bus times
The table below shows live departures for London Heathrow Airport to Cardiff Central (CDF) buses for today, Wednesday, February 4. You can also manually refresh the results below to see updated bus journeys.
Last updated at 3:33 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 10:20 AM London Heathrow Airport | 4h10 | 2:30 PM Cardiff Central (CDF) | 0 transfersDirect | |
| 3:30 PM London Heathrow Airport | 3h50 | 7:20 PM Cardiff Central (CDF) | 0 transfersDirect | |
| 5:45 PM London Heathrow Airport | 3h30 | 9:15 PM Cardiff Central (CDF) | 0 transfersDirect | |
| 7:35 PM London Heathrow Airport | 3h45 | 11:20 PM Cardiff Central (CDF) | 0 transfersDirect | |
| 9:45 PM London Heathrow Airport | 3h20 | 1:05 AM Cardiff Central (CDF) | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to Cardiff Central (CDF) by bus or train
Compare bus 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.
Thu
Feb 05
Feb 05
Fri
Feb 06
Feb 06
Sat
Feb 07
Feb 07
Sun
Feb 08
Feb 08
Mon
Feb 09
Feb 09
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Feb 10
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Feb 11
Feb 11
Why should you book London Heathrow Airport to Cardiff Central (CDF) buses with Omio?
National Express as well as FlixBus or Megabus offer buses services from London Heathrow Airport to Cardiff Central (CDF).
Omio is an official ticket reseller for all your travel options from London Heathrow Airport to Cardiff Central (CDF).
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus or Megabus to find the best option for your trip from London Heathrow Airport to Cardiff Central (CDF).
- 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 National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from London Heathrow Airport to Cardiff Central (CDF).
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus or Megabus to find the best option for your trip from London Heathrow Airport to Cardiff Central (CDF).
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from London Heathrow Airport to Cardiff Central (CDF).
Journey information
Overview: Bus from London Heathrow Airport to Cardiff Central (CDF)
United KingdomUnited Kingdom
Buses from London Heathrow Airport to Cardiff Central (CDF) run on average 62 times per day, taking around 3h 25m. Cheap bus tickets for this journey start at $12 (€10) if you book in advance.
There are 52 buses per day. The earliest bus runs at 00:10, the last at 23:45. The fastest bus covers the 117 miles (189 km) distance in 2h 50m.
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 117 miles (189 km) |
Average bus duration 3h 25m |
Cheapest ticket price $12 (€10) |
Buses per day 62 |
Direct buses 52 |
Fastest bus 2h 50m |
First bus 00:10 |
Last bus 23:45 |
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: Megabus, National Express, FlixBus from London Heathrow Airport to Cardiff Central (CDF)You can travel by bus between London Heathrow Airport to Cardiff Central (CDF) with Megabus, National Express, FlixBus for as low as $12 (€10). 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 Duration
3h 20m
Cheapest Price
$16 (€12)
FlixBus frequency
25 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 Duration
3h 10m
Cheapest Price
$16 (€13)
National Express frequency
44 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.
Megabus
About
Megabus is a low-cost intercity bus service operating across the United States, Canada, and the United Kingdom. Known for its affordable fares, including promotional $1 tickets, Megabus offers routes connecting over 500 cities and university campuses in North America. The company provides amenities such as air conditioning, power outlets, free Wi-Fi, and onboard restrooms, with many routes utilizing double-decker buses for scenic views. Megabus aims to provide safe, convenient, and affordable express bus travel.
Luggage & cancellation policy
Average Duration
3h 20m
Cheapest Price
$19 (€15)
Megabus frequency
10 a day
Luggage included
One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
Additional luggage
Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
Cancellation Policy
Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
Refund
If Megabus fails to provide on-time reliable service for reasons wholly within their control, refunds or alternative travel arrangements may be offered.
Pregnant on board
Being pregnant on board is allowed, but no specific details or restrictions are provided.
Unaccompagned minor
Unaccompanied minors under the age of 17 are not permitted to travel on Megabus.
Amenities on board the bus
Wifi
Food sold onboard
Cold food and drinks, as well as hot drinks with a lid, are allowed on board, but hot food is not.
Seat reservation
Reserved seats can be purchased for an additional fee, starting from £2.
Toilets
USB plugs
Accessibility
Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
FAQs: Bus from London Heathrow Airport to Cardiff Central (CDF)
Find answers to the most common questions about traveling from London Heathrow Airport to Cardiff Central (CDF) by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Cardiff Central (CDF), this guide helps you travel smarter and with confidence.
Cheap bus tickets from London Heathrow Airport to Cardiff Central (CDF) can start from as little as $12 (€10) when you book in advance. The average bus ticket price for London Heathrow Airport to Cardiff Central (CDF) is $22 (€17) ; 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 bus from London Heathrow Airport to Cardiff Central (CDF) is 2h 50m to travel the 117 miles (189 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from London Heathrow Airport to Cardiff Central (CDF) leaves at 12:10 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from London Heathrow Airport to Cardiff Central (CDF) leaves at 11:45 PM.
Yes, there are 52 direct buses a day from London Heathrow Airport to Cardiff Central (CDF) with Megabus, National Express, FlixBus. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from London Heathrow Airport to Cardiff Central (CDF), you can count on Megabus, National Express, FlixBus for the best way to get you to Cardiff Central (CDF). You can also check all possible bus companies who offer a service between London Heathrow Airport and Cardiff Central (CDF) and compare the amenities they offer before buying a bus ticket.
A trip to Cardiff Central (CDF) from London Heathrow Airport is worth doing but not as a day trip with a journey time of 2h 50m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from London Heathrow Airport to Cardiff Central (CDF) is June.
It's helpful to compare your options as there are 2 ways to travel between London Heathrow Airport and Cardiff Central (CDF) including taking a bus and train.
Yes, there are bathrooms on board the bus from London Heathrow Airport to Cardiff Central (CDF) for bus company Megabus, National Express, FlixBus.
Yes, the following accessibility options are available when taking the bus from London Heathrow Airport to Cardiff Central (CDF):
- Megabus
- Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Whether you can cancel your bus ticket from London Heathrow Airport to Cardiff Central (CDF) depends on the bus companies:
- Megabus
- Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
- 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 bus with bus company National Express, FlixBus.
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.
Yes, there is food available to purchase on board the bus from London Heathrow Airport to Cardiff Central (CDF).
Yes, the following luggage options are included when booking a bus ticket from London Heathrow Airport to Cardiff Central (CDF):
- Megabus
- One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
- 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 bus ticket from London Heathrow Airport to Cardiff Central (CDF):
- Megabus
- Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from London Heathrow Airport to Cardiff Central (CDF). The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from London Heathrow Airport to Cardiff Central (CDF) with the following bus company: Megabus, National Express, FlixBus
Yes, there are USB plugs on board the bus from London Heathrow Airport to Cardiff Central (CDF) with the following bus company: Megabus, National Express, FlixBus.
Yes, there is Wifi on board the bus from London Heathrow Airport to Cardiff Central (CDF) with the following bus company: Megabus, National Express, FlixBus.
Most popular bus connections from London Heathrow Airport
More options for your journey from London Heathrow Airport to Cardiff Central (CDF)
Here are some other resources that might have the information you need
Most popular buses to and from Cardiff Central (CDF) and London Heathrow Airport
Most popular bus connections to Cardiff Central (CDF)
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