Timetable

Train route

Cheap train tickets

UK Trains New User Gifts 2% off trains


2% OFF
Jun 19, 2024-Jun 20, 2026
2% OFF UK Train New User Promo Code
Jun 19, 2024-Jun 20, 2026





Cardiff to Heathrow Terminals 2 & 3 train prices and times

Looking to travel from Cardiff to Heathrow Terminals 2 & 3? You can buy train tickets with Trip.com for as low as AU$ 86.27, with average prices for this route around AU$ 115.31.

To get the best deals, we' d recommend buying in advance and researching alternatives such as split tickets.



Wed, Sep 3
Thu, Sep 4
Fri, Sep 5
Sat, Sep 6
Sun, Sep 7
Mon, Sep 8
Tue, Sep 9



Departs	Arrives	Duration	Operator	Find Tickets
19:18 Cardiff Central	21:40 Heathrow Terminals 2 & 3	2h 22m, No direct		Find Tickets
19:18 Cardiff Central	21:51 Heathrow Terminals 2 & 3	2h 33m, No direct	Elizabeth line	Find Tickets
20:18 Cardiff Central	22:40 Heathrow Terminals 2 & 3	2h 22m, No direct		Find Tickets
20:18 Cardiff Central	22:51 Heathrow Terminals 2 & 3	2h 33m, No direct	Elizabeth line	Find Tickets
21:20 Cardiff Central	00:01+1 Heathrow Terminals 2 & 3	2h 41m, No direct	Elizabeth line	Find Tickets
21:20 Cardiff Central	04:53+1 Paris	7h 33m, No direct		Find Tickets View More Trains

Cardiff to Heathrow Terminals 2 & 3 train route details

First train

05:07

Last train

23:30

Departure station

Cardiff

Arrival station

Heathrow Terminals 2 & 3

Journey time

2h 22m

Distance

189 km

Price

AU$ 86.27*

Train Operators

Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Cardiff to Heathrow Terminals 2 & 3

Travelling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Cardiff to Heathrow Terminals 2 & 3 can result in significant cost savings.

Using the Railcard for 1/3 off

You can choose a Railcard to help you save up to 1/3 on fares from Cardiff 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 is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Cardiff to Heathrow Terminals 2 & 3, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Cardiff to Heathrow Terminals 2 & 3 ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Group travels to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Cardiff to Heathrow Terminals 2 & 3 train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:





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 to Heathrow Terminals 2 & 3 journey
National Rail Partners
Official train ticket sellers with 5-star customer service
No Booking Fees on the App
Only pay for your train travel – no hidden fees

*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.

Trains from Cardiff to Heathrow Terminals 2 & 3 from AU$ 86.27

Save an average of 30%* with Split Tickets

2% OFF

2% OFF UK Train New User Promo Code

Cardiff to Heathrow Terminals 2 & 3 train prices and times

Cardiff to Heathrow Terminals 2 & 3 train route details