The cheapest and fastest trains from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX)
Cheapest price
$97
Average price
$112
Fastest journey
2 h 20 m
Average duration
2 h 28 m
Trains per day
49
Distance
189 km
The best way to find a cheap train ticket from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) 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 Heathrow Terminals 2 & 3 (HXX) will cost around $112 if you buy it on the day, but the cheapest tickets can be found for only $97.
It's difficult to get from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) without transferring at least once.
C42296+
C37418 · C368856:19 PM2h33Cardiff Central (CDF)8:52 PMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
W35203+
C37513 · C369307:19 PM2h33Cardiff Central (CDF)9:52 PMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
C42297+
C37597 · C369688:22 PM2h30Cardiff Central (CDF)10:52 PMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
W35165+
C37711 · C370216:48 AM2h34Cardiff Central (CDF)9:22 AMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
W35158+
C37581 · C373355:14 AM2h38Cardiff Central (CDF)7:52 AMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
W35164+
W105966:20 AM2h20Cardiff Central (CDF)8:40 AMHeathrow Terminals 2 & 3 (HXX)$1151One-way1 transfer
W35195+
C37690 · C370104:23 PM2h29Cardiff Central (CDF)6:52 PMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
W35172+
C37397 · C368758:23 AM2h29Cardiff Central (CDF)10:52 AMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
C42297+
C37597 · C369688:22 PM2h30Cardiff Central (CDF)10:52 PMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
C42293+
C37502 · C369262:21 PM2h31Cardiff Central (CDF)4:52 PMHeathrow Terminals 2 & 3 (HXX)$971One-way2 transfers
Travel Information
Compare train and bus for Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX)
Omio recommends booking the train as it is the most popular option from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) among Omio's users. If you are prioritising price take the bus with prices starting from $7. For those with little time consider booking a train which can get you there in 2h 12m. The ticket price range depends on the travel mode: a bus costs an average of $7, and a train costs an average of $61.
Distance: 117 miles (189 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$104 Average price | $13 Average price Cheapest | $67 Average price (fuel + tolls) |
2h 42m Average total duration Fastest 2h 12m Onboard + 30m Additional time* | 4h 0m Average total duration 3h 30m Onboard + 30m Additional time* | 2h 28m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX):
A bus is $90 (€74) less than a train for this route with tickets for a train from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) costing on average $104 (€85).
Other travel options to Heathrow Terminals 2 & 3 (HXX) take longer:
Bus takes on average 3h 30m.
You'll arrive about 16m sooner (2h 12m by train vs 2h 28m by car). Tickets start at around $104 (€85) compared to roughly $67 (€55) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Live departures
Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) train times
The table below shows live departures for Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) trains for today, Friday, June 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
W35167+ W10610 | On time 7:23 AM Cardiff Central (CDF) | 2h32 | 9:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35169+ C37413 · C36923 | On time 7:49 AM Cardiff Central (CDF) | 2h33 | 10:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35169+ W10616 | On time 7:49 AM Cardiff Central (CDF) | 2h36 | 10:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15041+ C37459 · C36948 | 8:18 AM Cardiff Central (CDF) | 2h34 | 10:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15041+ W10622 | 8:18 AM Cardiff Central (CDF) | 2h37 | 10:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15042+ C37507 · C36971 | On time 8:38 AM Cardiff Central (CDF) | 2h44 | 11:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15042+ W10625 | 8:38 AM Cardiff Central (CDF) | 2h32 | 11:10 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35432+ C37552 · C36991 | On time 9:19 AM Cardiff Central (CDF) | 2h33 | 11:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35432+ W10634 | 9:19 AM Cardiff Central (CDF) | 2h36 | 11:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15043+ C37601 · C37013 | On time 9:49 AM Cardiff Central (CDF) | 2h34 | 12:23 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15043+ W10640 | 9:49 AM Cardiff Central (CDF) | 2h36 | 12:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35178+ C37651 · C37033 | 10:18 AM Cardiff Central (CDF) | 2h34 | 12:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35178+ W10646 | 10:18 AM Cardiff Central (CDF) | 2h37 | 12:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15044+ C37695 · C37051 | 10:50 AM Cardiff Central (CDF) | 2h32 | 1:22 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15044+ W10652 | 10:50 AM Cardiff Central (CDF) | 2h35 | 1:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15045+ C37738 · C37070 | 11:18 AM Cardiff Central (CDF) | 2h34 | 1:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15045+ W10655 | 11:18 AM Cardiff Central (CDF) | 2h22 | 1:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35182+ C37781 · C36889 | On time 11:50 AM Cardiff Central (CDF) | 2h34 | 2:24 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35182+ W10664 | On time 11:50 AM Cardiff Central (CDF) | 2h36 | 2:26 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15046+ C37821 · C36913 | On time 12:18 PM Cardiff Central (CDF) | 2h34 | 2:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15046+ W10670 | On time 12:18 PM Cardiff Central (CDF) | 2h37 | 2:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15046+ W10670 | On time 12:18 PM Cardiff Central (CDF) | 2h37 | 2:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15047+ C37425 · C36934 | 12:50 PM Cardiff Central (CDF) | 2h32 | 3:22 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15047+ W10676 | On time 12:50 PM Cardiff Central (CDF) | 2h35 | 3:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35434+ C37472 · C36955 | 1:18 PM Cardiff Central (CDF) | 2h34 | 3:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35434+ W10682 | On time 1:18 PM Cardiff Central (CDF) | 2h37 | 3:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35187+ C37538 · C36976 | On time 1:50 PM Cardiff Central (CDF) | 2h32 | 4:22 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35187+ W10688 | On time 1:50 PM Cardiff Central (CDF) | 2h35 | 4:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35188+ C37604 · C36996 | On time 2:18 PM Cardiff Central (CDF) | 2h34 | 4:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35188+ W10691 | On time 2:18 PM Cardiff Central (CDF) | 2h22 | 4:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15048+ C37681 · C37019 | 2:54 PM Cardiff Central (CDF) | 2h28 | 5:22 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15048+ C37367 | 2:54 PM Cardiff Central (CDF) | 2h37 | 5:31 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15048+ W10700 | On time 2:54 PM Cardiff Central (CDF) | 2h31 | 5:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15049+ C37750 · C37040 | On time 3:18 PM Cardiff Central (CDF) | 2h35 | 5:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15049+ C37379 | 3:18 PM Cardiff Central (CDF) | 2h43 | 6:01 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15049+ W10706 | On time 3:18 PM Cardiff Central (CDF) | 2h38 | 5:56 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35194+ C37815 · C37064 | On time 3:54 PM Cardiff Central (CDF) | 2h29 | 6:23 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35194+ C37275 | On time 3:54 PM Cardiff Central (CDF) | 2h37 | 6:31 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35194+ W10712 | On time 3:54 PM Cardiff Central (CDF) | 2h32 | 6:26 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35435+ C37438 · C36884 | 4:21 PM Cardiff Central (CDF) | 2h32 | 6:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35435+ W10718 | On time 4:21 PM Cardiff Central (CDF) | 2h35 | 6:56 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35196+ C37485 · C36908 | On time 4:50 PM Cardiff Central (CDF) | 2h32 | 7:22 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35196+ W10724 | On time 4:50 PM Cardiff Central (CDF) | 2h35 | 7:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35198+ C37532 · C36929 | On time 5:18 PM Cardiff Central (CDF) | 2h34 | 7:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35198+ W10730 | On time 5:18 PM Cardiff Central (CDF) | 2h37 | 7:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35200+ W10736 | On time 5:50 PM Cardiff Central (CDF) | 2h35 | 8:25 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35200+ C37578 · C36951 | On time 5:50 PM Cardiff Central (CDF) | 2h32 | 8:22 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
G15050+ W10742 | On time 6:18 PM Cardiff Central (CDF) | 2h37 | 8:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15050+ C37627 · C36974 | On time 6:18 PM Cardiff Central (CDF) | 2h34 | 8:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35202+ C37718 · C37016 | On time 7:18 PM Cardiff Central (CDF) | 2h34 | 9:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35202+ W10751 | On time 7:18 PM Cardiff Central (CDF) | 2h22 | 9:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35437+ C37802 · C37055 | 8:18 PM Cardiff Central (CDF) | 2h34 | 10:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35437+ W10763 | 8:18 PM Cardiff Central (CDF) | 2h22 | 10:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
G15051+ C37419 · C36886 | 9:20 PM Cardiff Central (CDF) | 2h32 | 11:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| Saturday, June 20 | |||||
W35158+ C37581 · C37335 | 5:14 AM Cardiff Central (CDF) | 2h38 | 7:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35158+ W10587 | 5:14 AM Cardiff Central (CDF) | 2h41 | 7:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35164+ C37667 · C37001 | 6:20 AM Cardiff Central (CDF) | 2h32 | 8:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35164+ W10596 | 6:20 AM Cardiff Central (CDF) | 2h20 | 8:40 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35165+ C37711 · C37021 | 6:48 AM Cardiff Central (CDF) | 2h34 | 9:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35165+ W10605 | 6:48 AM Cardiff Central (CDF) | 2h37 | 9:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
W35168+ C37754 · C37039 | 7:18 AM Cardiff Central (CDF) | 2h34 | 9:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
W35168+ W10611 | 7:18 AM Cardiff Central (CDF) | 2h37 | 9:55 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 Heathrow Terminals 2 & 3 (HXX) by train or bus
Compare train and bus 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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Why should you book Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) 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 train and bus to ensure you get the best deal for traveling from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX).
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX).
Journey information
Overview: Train from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX)
Trains from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) run on average 7 times per day, taking around 2h 12m. Cheap train tickets for this journey start at $61 (€50) but you can travel from only $7 (€5) by bus.
The earliest train runs at 04:54, the last at 21:20. The fastest train covers the 117 miles (189 km) distance in 2h 27m.
Distance 117 miles (189 km) |
Average train duration 2h 12m |
Cheapest ticket price $61 (€50) |
Trains per day 7 |
Fastest train 2h 27m |
First train 4:54 AM |
Last train 9:20 PM |
Cheapest Month Jan |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Mon |
Least Busy Day Sun |
Train companies: Great Western Railway from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) trainsGreat Western Railway trains will get you between Cardiff Central (CDF) and Heathrow Terminals 2 & 3 (HXX) from $7 (€5). 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 Heathrow Terminals 2 & 3 (HXX)
Find answers to the most common questions about traveling from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX) 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 Heathrow Terminals 2 & 3 (HXX), this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX)
- 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)
- Opening hours: Monday - Sunday 05:00 - 23:59
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Level access to platforms, lifts to airport facilities. Ticket Office is step free. Wheelchair users can board trains with ease as the platforms are level with the trains
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: No
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- National key toilets: No
- Baby changing facilities: Yes
- Onward travel information: National Rail trains serving London Paddington National Express coaches to Victoria Coach Station and Gatwick Airport London Underground
- Metro: Connection available with the London Underground (Piccadilly Line)
Most popular train connections from Cardiff Central (CDF)
More options for your journey from Cardiff Central (CDF) to Heathrow Terminals 2 & 3 (HXX)
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