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The cheapest and fastest coaches from Cardiff Central (CDF) to London Heathrow Airport
Showing times, prices and bookable tickets for 18 Sept
Cheapest price on 18 Sept
£11
Average ticket price on 18 Sept
£31
Fastest journey on 18 Sept
3 h 5 m
Average journey duration on 18 Sept
3 h 13 m
Buses on 18 Sept
46
Distance
189 km
Cheap tickets
The best way to find a cheap coach ticket from Cardiff Central (CDF) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cardiff Central (CDF) to London Heathrow Airport will cost around £31 if you buy it on the day, but you can find cheap coach tickets today for only £11.
Fast coaches
On Fri 18 Sept, we found 46 buses from Cardiff Central (CDF) to London Heathrow Airport, including 36 direct services.
These direct buses cover the 189 km distance in an average of 3 h 13 m but if you time it right, some buses will get you there in just 3 h 5 m .
The slowest buses will take 3 h 15 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.
FlixBus7:453h30Cardiff, North Road (Friary Gardens)11:15London, Heathrow Airport Terminals 2 & 3£111One-way0 changes- FlixBus4:403h30Cardiff, North Road (Friary Gardens)8:10London, Heathrow Airport Terminals 2 & 3£111One-way0 changes
- FlixBus2:103h25Cardiff, North Road (Friary Gardens)5:35London, Heathrow Airport Terminals 2 & 3£111One-way0 changes
- FlixBus0:453h20Cardiff, North Road (Friary Gardens)4:05London, Heathrow Airport Terminals 2 & 3£111One-way0 changes
- FlixBus6:453h40Cardiff, North Road (Friary Gardens)10:25London, Heathrow Airport Terminals 2 & 3£111One-way0 changes
- FlixBus1:403h05Cardiff, North Road (Friary Gardens)4:45London, Heathrow Airport Terminals 2 & 3£131One-way0 changes
NX2011:403h15Cardiff, Sophia Gardens4:55London, Heathrow Airport Terminal 5£321One-way0 changes- NX20111:403h15Cardiff, Sophia Gardens14:55London, Heathrow Airport Terminal 5£431One-way0 changes
- NX2013:253h15Cardiff, Sophia Gardens6:40London, Heathrow Airport Terminal 5£191One-way0 changes
- NX2019:253h15Cardiff, Sophia Gardens12:40London, Heathrow Airport Terminal 5£491One-way0 changes
Travel Information
Compare coach and train for Cardiff Central (CDF) to London Heathrow Airport
Omio recommends booking the train as it is the most popular option from Cardiff Central (CDF) to London Heathrow Airport among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £15 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 £15, while a train costs an average of £70.
Distance: 189 km
Compare bus with
| Coach | Most popular Train | Driving |
|---|---|---|
£15 Average Price Cheapest | £70 Average Price | £50 Average Price (fuel + tolls) |
3h 51m Average total duration 3h 21m Onboard + 30m Additional time* | 2h 59m Average total duration Fastest 2h 29m Onboard + 30m Additional time* | 2h 28m 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 Central (CDF) to London Heathrow Airport is a coach with an average price of £15.
This is compared to other travel options from Cardiff Central (CDF) to London Heathrow Airport:
A coach is £56 less than a train for this route with tickets for a train from Cardiff Central (CDF) to London Heathrow Airport costing on average £70.
The fastest way to travel from Cardiff Central (CDF) to London Heathrow Airport is by train with an average journey time of 2h 29m.
Other travel options to London Heathrow Airport take longer:
Coach takes on average 3h 21m.
It's helpful to compare your options as there are 2 ways to travel between Cardiff Central (CDF) and London Heathrow Airport 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 £15 compared to roughly £50 in fuel and tolls — a saving of about £35. The journey takes 3h 21m versus 2h 28m 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.
Direct services are operated by National Express, FlixBus, Megabus.
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.
Live departures
Cardiff Central (CDF) to London Heathrow Airport bus times
The table below shows live departures for Cardiff Central (CDF) to London Heathrow Airport coaches for today, Thursday 17 September. You can also manually refresh the results below to see updated coach journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| NX202 | 4:30 Cardiff, Sophia Gardens | 4h10 | 8:40 London, Heathrow Airport Terminal 4 | 0 changesdirect | |
| NX202 | 4:30 Cardiff, Sophia Gardens | 3h55 | 8:25 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 | 5:25 Cardiff, Sophia Gardens | 3h25 | 8:50 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX202 | 6:25 Cardiff, Sophia Gardens | 4h15 | 10:40 London, Heathrow Airport Terminal 4 | 0 changesdirect | |
| NX202 | 6:25 Cardiff, Sophia Gardens | 4h00 | 10:25 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 | 7:20 Cardiff, Sophia Gardens | 3h25 | 10:45 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 · NX230 | 7:20 Cardiff, Sophia Gardens | 3h50 | 11:10 London, Heathrow Airport Terminal 4 | 1 change | |
| NX202 · NX230 | 8:30 Cardiff, Sophia Gardens | 4h40 | 13:10 London, Heathrow Airport Terminal 4 | 1 change | |
| NX202 | 8:30 Cardiff, Sophia Gardens | 3h55 | 12:25 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 | 9:25 Cardiff, Sophia Gardens | 3h15 | 12:40 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX202 | 10:40 Cardiff, Sophia Gardens | 3h45 | 14:25 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 | 11:40 Cardiff, Sophia Gardens | 3h15 | 14:55 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 · NX240 | 11:40 Cardiff, Sophia Gardens | 4h20 | 16:00 London, Heathrow Airport Terminal 4 | 1 change | |
| NX202 | 12:35 Cardiff, Sophia Gardens | 4h05 | 16:40 London, Heathrow Airport Terminal 4 | 0 changesdirect | |
| NX202 | 12:35 Cardiff, Sophia Gardens | 3h50 | 16:25 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 | 14:35 Cardiff, Sophia Gardens | 3h15 | 17:50 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX202 | 14:55 Cardiff, Sophia Gardens | 4h30 | 19:25 London, Heathrow Airport Terminal 4 | 0 changesdirect | |
| NX202 | 14:55 Cardiff, Sophia Gardens | 4h15 | 19:10 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 | 16:30 Cardiff, Sophia Gardens | 3h55 | 20:25 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 · NXN40 | 16:30 Cardiff, Sophia Gardens | 7h55 | 0:25 London, Heathrow Airport Terminal 4 | 1 change | |
| NX216 · NX200 | 18:05 Cardiff, Sophia Gardens | 4h05 | 22:10 London, Heathrow Airport Terminal 5 | 1 change | |
| NX509 · NX035 | 18:45 Cardiff, Sophia Gardens | 5h10 | 23:55 London, Heathrow Airport Terminal 5 | 1 change | |
| NX201 | 23:40 Cardiff, Sophia Gardens | 3h40 | 3:20 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 · NXA40 | 23:40 Cardiff, Sophia Gardens | 4h25 | 4:05 London, Heathrow Airport Terminal 4 | 1 change | |
| Friday 18 September | |||||
| FlixBus | 0:45 Cardiff, North Road (Friary Gardens) | 3h20 | 4:05 London, Heathrow Airport Terminals 2 & 3 | 0 changesdirect | |
| FlixBus | 1:40 Cardiff, North Road (Friary Gardens) | 3h05 | 4:45 London, Heathrow Airport Terminals 2 & 3 | 0 changesdirect | |
| NX201 | 1:40 Cardiff, Sophia Gardens | 3h15 | 4:55 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX201 · NXN40 | 1:40 Cardiff, Sophia Gardens | 3h45 | 5:25 London, Heathrow Airport Terminal 4 | 1 change | |
| FlixBus | 2:10 Cardiff, North Road (Friary Gardens) | 3h25 | 5:35 London, Heathrow Airport Terminals 2 & 3 | 0 changesdirect | |
| NX202 | 2:35 Cardiff, Sophia Gardens | 3h40 | 6:15 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX202 | 2:35 Cardiff, Sophia Gardens | 3h55 | 6:30 London, Heathrow Airport Terminal 4 | 0 changesdirect | |
| FlixBus | 3:10 Cardiff, North Road (Friary Gardens) | 3h25 | 6:35 London, Heathrow Airport Terminals 2 & 3 | 0 changesdirect | |
| NX201 | 3:25 Cardiff, Sophia Gardens | 3h15 | 6:40 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff Central (CDF) to London Heathrow Airport 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.
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18 Sept
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19 Sept
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Why should you book Cardiff Central (CDF) to London Heathrow Airport coaches with Omio?
National Express as well as FlixBus or Megabus offer coaches services from Cardiff Central (CDF) to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Cardiff Central (CDF) to London Heathrow Airport.
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 Cardiff Central (CDF) to London Heathrow Airport.
- 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 Cardiff Central (CDF) to London Heathrow Airport.
Why book with Omio over Wanderu or Trainline?
- 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 Cardiff Central (CDF) to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Cardiff Central (CDF) to London Heathrow Airport.
Journey information
Overview: Bus from Cardiff Central (CDF) to London Heathrow Airport
United KingdomUnited Kingdom
Buses from Cardiff Central (CDF) to London Heathrow Airport run on average 64 times per day, taking around 3h 21m. Cheap bus tickets for this journey start at £9 if you book in advance.
There are 48 coaches per day. The earliest coach runs at 00:40, the last at 23:45. The fastest coach covers the 189 km distance in 3h 5m.
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 189 km |
Average bus duration 3h 21m |
Cheapest ticket price £9 |
Buses per day 64 |
Direct buses 48 |
Fastest bus 3h 5m |
First bus 0:40 |
Last bus 23:45 |
Cheapest Month May |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Jul - Sept |
Busiest Day Tue |
Least Busy Day Thu |
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: National Express, FlixBus, Megabus from Cardiff Central (CDF) to London Heathrow AirportYou can travel by bus between Cardiff Central (CDF) to London Heathrow Airport with National Express, FlixBus, Megabus for as low as £9. 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 5m
Cheapest FlixBus Price
£12
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 5m
Cheapest National Express Price
£9
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.
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 Megabus Duration
3h 20m
Cheapest Megabus Price
£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.
What's included in each class
Compare Megabus classes and the amenities included in each one.
Comfort
- Free Wi-Fi
- Power plugs
- Extra legroom
Front seat
- Free Wi-Fi
- Power plugs
General
- Free Wi-Fi
- Power plugs
Leg
- Free Wi-Fi
- Power plugs
- Extra legroom
Reservable
- Free Wi-Fi
- Power plugs
Standard
- Free Wi-Fi
- Power plugs
Standard +
- Free Wi-Fi
- Power plugs
Table seat
- Free Wi-Fi
- Power plugs
- Extra legroom
Top of stairs
- Free Wi-Fi
- Power plugs
FAQs: Cardiff Central (CDF) to London Heathrow Airport coach
Find answers to the most common questions about traveling from Cardiff Central (CDF) to London Heathrow Airport 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 London Heathrow Airport, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Cardiff Central (CDF) to London Heathrow Airport can start from as little as £9 when you book in advance. The average coach ticket price for Cardiff Central (CDF) to London Heathrow Airport is £15; 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 Central (CDF) to London Heathrow Airport is 3h 5m to travel the 189 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 Central (CDF) to London Heathrow Airport leaves at 0:40. Plan your trip with the Journey Planner from Omio.
The latest coach from Cardiff Central (CDF) to London Heathrow Airport leaves at 23:45.
Yes, there are 48 direct coaches a day from Cardiff Central (CDF) to London Heathrow Airport with National Express, FlixBus, Megabus. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Cardiff Central (CDF) to London Heathrow Airport, you can count on National Express, FlixBus, Megabus for the best way to get you to London Heathrow Airport. You can also check all possible coach companies who offer a service between Cardiff Central (CDF) and London Heathrow Airport and compare the amenities they offer before buying a coach ticket.
A trip to London Heathrow Airport from Cardiff Central (CDF) is worth doing but not as a day trip with a journey time of 3h 5m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Cardiff Central (CDF) to London Heathrow Airport is May.
It's helpful to compare your options as there are 2 ways to travel between Cardiff Central (CDF) and London Heathrow Airport including taking a coach and train.
Yes, the following accessibility options are available when taking the coach from Cardiff Central (CDF) to London Heathrow Airport:
- 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.
Yes, there are bathrooms on board the coach from Cardiff Central (CDF) to London Heathrow Airport for coach company National Express, FlixBus, Megabus.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Cardiff Central (CDF) to London Heathrow Airport depends on the coach 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.
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 Central (CDF) to London Heathrow Airport.
Yes, the following luggage options are included when booking a coach ticket from Cardiff Central (CDF) to London Heathrow Airport:
- 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 coach ticket from Cardiff Central (CDF) to London Heathrow Airport:
- 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 coach from Cardiff Central (CDF) to London Heathrow Airport. 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 Central (CDF) to London Heathrow Airport with the following coach company: National Express, FlixBus, Megabus
Yes, there are USB plugs on board the coach from Cardiff Central (CDF) to London Heathrow Airport with the following coach company: National Express, FlixBus, Megabus.
Yes, there is Wifi on board the coach from Cardiff Central (CDF) to London Heathrow Airport with the following coach company: National Express, FlixBus, Megabus.
Most popular bus connections from Cardiff Central (CDF)
More options for your journey from Cardiff Central (CDF) to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular buses to and from London Heathrow Airport and Cardiff Central (CDF)
Most popular bus connections
HomeCoachesBuses in United KingdomCoach tickets to London Heathrow Airport Cardiff Central (CDF) to London Heathrow Airport bus
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