4.9
4.6The cheapest and fastest trains from Cardiff Central (CDF) to London Heathrow Airport
Cheapest price
$79
Average price
$104
Fastest journey
2 h 32 m
Average duration
2 h 35 m
Trains per day
4
Distance
189 km
The best way to find a cheap train ticket from Cardiff Central (CDF) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff Central (CDF) to London Heathrow Airport will cost around $104 if you buy it on the day, but the cheapest tickets can be found for only $79.
Of the 4 trains that leave Cardiff Central (CDF) for London Heathrow Airport on Thu, May 07, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, May 07 the direct trains cover the 189 km distance in an average of 2 h 35 m but if you time it right, some trains will get you there in just 2 h 32 m .
On Thu, May 07 the slowest trains will take 2 h 43 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.
5:18 PM2h33Cardiff Central (CDF)7:51 PMLondon Heathrow Airport$791One-way0 transfers- 9:49 AM2h32Cardiff Central (CDF)12:21 PMLondon Heathrow Airport$991One-way0 transfers
- 9:19 AM2h32Cardiff Central (CDF)11:51 AMLondon Heathrow Airport$1031One-way0 transfers
- 8:38 AM2h43Cardiff Central (CDF)11:21 AMLondon Heathrow Airport$1331One-way0 transfers
- 9:19 AM2h32Cardiff Central (CDF)11:51 AMLondon Heathrow Airport$1031One-way0 transfers
- 9:49 AM2h32Cardiff Central (CDF)12:21 PMLondon Heathrow Airport$991One-way0 transfers
- 5:18 PM2h33Cardiff Central (CDF)7:51 PMLondon Heathrow Airport$791One-way0 transfers
- 8:38 AM2h43Cardiff Central (CDF)11:21 AMLondon Heathrow Airport$1331One-way0 transfers
Travel Information
Compare bus, train, and ferry 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 bus with prices starting from $12. For those with little time consider booking a ferry which can get you there in 39m. The ticket price range depends on the travel mode: a bus costs an average of $12, and a train costs an average of $61.
Distance: 117 miles (189 km)
Compare train with
Most popular Train | Bus | Ferry |
|---|---|---|
$100 Average price | $24 Average price Cheapest | $26 Average price |
2h 46m Average total duration 2h 16m Onboard + 30m Additional time* | 3h 51m Average total duration 3h 21m Onboard + 30m Additional time* | 1h 39m Average total duration Fastest 39m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Cardiff Central (CDF) to London Heathrow Airport train times
The table below shows live departures for Cardiff Central (CDF) to London Heathrow Airport trains for today, Wednesday, May 6. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
P22795+ C28801 | On time 8:18 AM Cardiff Central (CDF) | 2h43 | 11:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
P22795+ G23941 · G23434+C28801 | On time 8:18 AM Cardiff Central (CDF) | 2h43 | 11:01 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| P22795+G23941 · G23814 | On time 8:18 AM Cardiff Central (CDF) | 2h47 | 11:05 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| P22795+G23941 · G23434 | On time 8:18 AM Cardiff Central (CDF) | 2h33 | 10:51 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| P22795+C28801 | On time 8:18 AM Cardiff Central (CDF) | 2h37 | 10:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| P22796+C28804 | On time 8:38 AM Cardiff Central (CDF) | 2h32 | 11:10 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| P22796+G23987 · G23825 | On time 8:38 AM Cardiff Central (CDF) | 2h57 | 11:35 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| P22796+C28804 | On time 8:38 AM Cardiff Central (CDF) | 2h38 | 11:16 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| P22796+G23987 · G23457+C28807 | On time 8:38 AM Cardiff Central (CDF) | 2h53 | 11:31 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| P22796+G23987 · G23457 | On time 8:38 AM Cardiff Central (CDF) | 2h43 | 11:21 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| P22797+G24030 · G23477 | On time 9:19 AM Cardiff Central (CDF) | 2h32 | 11:51 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| P22797+C28813 | On time 9:19 AM Cardiff Central (CDF) | 2h36 | 11:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff Central (CDF) to London Heathrow Airport by bus, train, or ferry
Compare bus, train, and ferry 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.
May 07
May 08
May 09
May 10
May 11
May 12
May 13
Why should you book Cardiff Central (CDF) to London Heathrow Airport trains with Omio?
Why book with Omio vs Great Western Railway?
- 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 Great Western Railway with all available travel options, which are bus, train and ferry to ensure you get the best deal for traveling from Cardiff Central (CDF) to London Heathrow Airport.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from Cardiff Central (CDF) to London Heathrow Airport.
Journey information
Overview: Train from Cardiff Central (CDF) to London Heathrow Airport
United KingdomUnited Kingdom
Trains from Cardiff Central (CDF) to London Heathrow Airport run on average 30 times per day, taking around 2h 16m. Cheap train tickets for this journey start at $61 (€49) but you can travel from only $12 (€10) by bus.
The earliest train runs at 06:51, the last at 17:50. The fastest train covers the 117 miles (189 km) distance in 2h 27m.
Distance 117 miles (189 km) |
Average train duration 2h 16m |
Cheapest ticket price $61 (€49) |
Trains per day 30 |
Fastest train 2h 27m |
First train 6:51 AM |
Last train 5:50 PM |
Cheapest Month Oct |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Sat |
Train companies: Great Western Railway from Cardiff Central (CDF) to London Heathrow Airport trainsGreat Western Railway trains will get you between Cardiff Central (CDF) and London Heathrow Airport from $12 (€10). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Trains from Cardiff Central (CDF) to London Heathrow Airport
Find answers to the most common questions about traveling from Cardiff Central (CDF) to London Heathrow Airport by train. 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 train, 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.
popular train stations
Popular train stations from Cardiff Central (CDF) to London Heathrow Airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Lounge
Lost and Found Office
Ticket Office
Bike Parking
Bike Rental
Car Rental
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
Most popular train 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 trains to and from London Heathrow Airport and Cardiff Central (CDF)
Most popular train connections to London Heathrow Airport
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