Timetable
Train route
Cheap train tickets
Cardiff Bay to Heathrow Terminals 2 & 3 Train prices and times
Looking to travel from Cardiff Bay to Heathrow Terminals 2 & 3? You can buy train tickets with Trip.com for as low as SAR 211.66, with average prices for this route around SAR 293.97.
To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
11:08 Cardiff Bay | 14:40 Heathrow Terminals 2 & 3 |    | Find Tickets |
11:56 Cardiff Bay | 14:51 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
11:56 Cardiff Bay | 14:55 Heathrow Terminals 2 & 3 | | Find Tickets |
12:08 Cardiff Bay | 15:40 Heathrow Terminals 2 & 3 | | Find Tickets |
12:56 Cardiff Bay | 15:51 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
12:56 Cardiff Bay | 15:55 Paris | | Find Tickets |
Cardiff Bay to Heathrow Terminals 2 & 3 Train Route Details
First train
06:56
Last train
22:26
Journey time
2 hours 55 minutes
Distance
189 km
Price
SAR 211.66*
How to book cheap train tickets from Cardiff Bay to Heathrow Terminals 2 & 3
Traveling in off-peak train times
Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Cardiff Bay to Heathrow Terminals 2 & 3. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.
Get 1/3 off with a Railcard
You can choose a Railcard to help you save up to 1/3 on fares from Cardiff Bay to Heathrow Terminals 2 & 3 for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.
Split tickets to save an average extra 30%
Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Cardiff Bay to Heathrow Terminals 2 & 3, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
Book in advance to save an average of 61%
Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Cardiff Bay to Heathrow Terminals 2 & 3 ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
Travel in a group to save 1/3
If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Cardiff Bay to Heathrow Terminals 2 & 3 more affordable for families, friends, or colleagues planning a trip together.
Cardiff Bay to Heathrow Terminals 2 & 3 train ticket types
Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:
Off-peak & Super Off-peak train tickets
Off-peak tickets are cheaper and offer more flexibility for travel during less busy times. Super Off-Peak tickets are even cheaper and suitable for unconventional schedules.
Return train tickets
This ticket includes both the outbound and return journeys, saving you the time and hassle of purchasing separate tickets. With just one ticket, you can travel smoothly along the same route.
Advance train tickets
Generally the most cost-effective option, these tickets can be purchased up to 12 weeks in advance of the travel date.
Season train tickets
These allow unlimited travel between two stations and can save you over 1/3 on train fares.
Why Book Train Tickets With Trip.com?
Best price promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Cardiff Bay to Heathrow Terminals 2 & 3 journey
National Rail Partners
Official train ticket sellers with 5-star customer support
No Booking Fees on the App
Only pay for your train travel – no hidden fees
Recommendations
Trains from Cardiff Bay
Trains to Heathrow Terminals 2 & 3
Popular routes
Top Destinations
Popular stations
- Cardiff Bay to Liverpool Lime Street
- Cardiff Bay to Birmingham New Street
- Cardiff Bay to Birmingham Moor Street
- Cardiff Bay to Nottingham
- Cardiff Bay to Swansea
- Cardiff Bay to Heathrow Terminals 2 & 3
- Cardiff Bay to Bath
- Cardiff Bay to Neath
- Cardiff Bay to London Paddington
- Cardiff Bay to Manchester
- Cardiff Bay to Newport
- Cardiff Bay to Filton Abbey Wood
- Cardiff Bay to London Liverpool Street
- Cardiff Bay to London Bridge
- Cardiff Bay to Oxford
- Cardiff Bay to London
- Cardiff Bay to Cardiff Queen Street
- Cardiff Bay to London Kings Cross
- Cardiff Bay to Leeds
- Cardiff Bay to Cardiff
*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.