London Heathrow Airport to Cardiff Queen Street (CDQ) bus with Megabus

Sat 22 Nov
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The cheapest and fastest coaches from London Heathrow Airport to Cardiff Queen Street (CDQ)

Showing times and prices for 24 Nov

Cheapest price

£14

Average price

£21

Fastest journey

2 h 50 m

Average duration

3 h 17 m

Buses per day

3

Distance

188 km

Cheap tickets

The best way to find a cheap coach ticket from London Heathrow Airport to Cardiff Queen Street (CDQ) is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from London Heathrow Airport to Cardiff Queen Street (CDQ) will cost around £21 if you buy it on the day, but you can find cheap coach tickets today for only £14.

Fast coaches

Of the 3 buses that leave London Heathrow Airport for Cardiff Queen Street (CDQ) every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct buses cover the 188 km distance in an average of 3 h 17 m but if you time it right, some buses will get you there in just 2 h 50 m .

The slowest buses will take 3 h 40 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.

FlixBus
21:453h20
London Heathrow Airport
01:05Cardiff Queen Street (CDQ)
£141One-way
0 changes
FlixBus
07:503h40
London Heathrow Airport
11:30Cardiff Queen Street (CDQ)
£201One-way
0 changes
National Express
21:502h50
London Heathrow Airport
00:40Cardiff Queen Street (CDQ)
£281One-way
0 changes

Travel Information

Compare coach and train for London Heathrow Airport to Cardiff Queen Street (CDQ)

Omio recommends booking the coach as it is the most popular option from London Heathrow Airport to Cardiff Queen Street (CDQ) among Omio's users. If you are prioritising price take the coach with prices starting from £12. For those with little time consider booking a ferry which can get you there in 40m. The ticket price range depends on the travel mode: a coach costs an average of £12, and a train costs an average of £55.

Distance: 188 km

Compare bus with

Most popular
Coach
Train
Ferry

£18

Average Price

Cheapest

£79

Average Price

£19

Average Price

3h 43m

Average total duration

3h 13m

Onboard

+

30m

Additional time*

2h 54m

Average total duration

2h 24m

Onboard

+

30m

Additional time*

1h 40m

Average total duration

Fastest

40m

Onboard

+

1h 0m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

London Heathrow Airport to Cardiff Queen Street (CDQ) bus times

The table below shows live departures for London Heathrow Airport to Cardiff Queen Street (CDQ) coaches for today, Sunday 23 November. You can also manually refresh the results below to see updated coach journeys.

Last updated at 06:43
ProviderDepartsDurationArrivesChanges
Tickets
meinfernbus_flixbus21:45 London Heathrow Airport
3h20
01:05 Cardiff Queen Street (CDQ)0 changesdirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets London Heathrow Airport to Cardiff Queen Street (CDQ) 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.

Mon
24 Nov
Tue
25 Nov
Wed
26 Nov
Thu
27 Nov
Fri
28 Nov
Sat
29 Nov
Sun
30 Nov

Journey information

Overview: Bus from London Heathrow Airport to Cardiff Queen Street (CDQ)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from London Heathrow Airport to Cardiff Queen Street (CDQ) run on average 52 times per day, taking around 3h 13m. Cheap bus tickets for this journey start at £12 if you book in advance.

There are 39 coaches per day. The earliest coach runs at 15:30, the last at 22:45. The fastest coach covers the 188 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
188 km
Average bus duration
3h 13m
Cheapest ticket price
£12
Buses per day
52
Direct buses
39
Fastest bus
2h 50m
First bus
15:30
Last bus
22:45
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 Queen Street (CDQ)You can travel by bus between London Heathrow Airport to Cardiff Queen Street (CDQ) with Megabus, National Express, FlixBus for as low as £12. 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.
Learn more about FlixBus
Luggage & cancellation policy
Average Duration
3h 20m
Cheapest Price
£12
FlixBus frequency
22 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.
Learn more about National Express
Luggage & cancellation policy
Average Duration
2h 50m
Cheapest Price
£15
National Express frequency
39 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 25m
Cheapest Price
£20
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: London Heathrow Airport to Cardiff Queen Street (CDQ) coach

Find answers to the most common questions about traveling from London Heathrow Airport to Cardiff Queen Street (CDQ) 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 Cardiff Queen Street (CDQ), this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) can start from as little as £14 when you book in advance. The average coach ticket price for London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) is £25; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The coach time between London Heathrow Airport (LHR) and Cardiff Queen Street (CDQ) is on average 2 h 50 min   for the 117 mile long journey, but the time it takes to go to Cardiff Queen Street (CDQ) from London Heathrow Airport (LHR) by coach can vary depending on specific dates or if traveling on weekends and holidays.
The first coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) leaves at 00: 30. Plan your trip with the Journey Planner   from Omio.
The last coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) leaves at 23: 45.
Yes, there are 10 direct coaches a day from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) with FlixBus. Schedules can vary on holidays or weekends with fewer direct coaches.
For the best London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) coach to book, you can travel safely and comfortably with Megabus or FlixBus. However, it's always good to check all possible coach companies with services from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) to compare what amenities they may offer.
A trip to Cardiff Queen Street (CDQ) from London Heathrow Airport (LHR) is worth doing but not as a day trip with a journey time of 2 h 50 min each way. Check with Omio app   the best way to travel.
The cheapest month for a coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) is December.
You have options as you can travel to Cardiff Queen Street (CDQ) from London Heathrow Airport (LHR) 2 different ways: coach or train.
No, the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) has no accessibility options.
No, there are no bathrooms on board the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).
No, bikes are not allowed on board the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).

To find the cheapest bus tickets for your trip from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ), follow these tips:

  • Book in advance: Tickets are often cheaper when booked early.
  • Be flexible with dates and times: Traveling during off-peak hours or on weekdays can help you save money.
  • Use our search filters: Sort results by price to quickly identify the most affordable options.
  • Look for special deals or discounts: Check for promotions or discounts available on our website and app.

    • Start your search now and compare ticket prices to find the best deal!

    Yes, there is food available to purchase on board the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).
    No, luggage for the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ) needs to be booked in addition.
    No, there are no additional luggage options for the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).
    Unfortunately, pets are not allowed on the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).
    No, there are no USB plugs on board the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).
    No, there is no WiFi on board the coach from London Heathrow Airport (LHR) to Cardiff Queen Street (CDQ).

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