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Cathays to Heathrow Airport train prices and times

Planning a journey from Cathays to Heathrow Airport? Trip.com offers train tickets starting from as low as AU$46.00, with average prices for this route around AU$122.80. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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Tue, Sep 2
From AU$85.02
Wed, Sep 3
From AU$85.02
Thu, Sep 4
From AU$85.02
Fri, Sep 5
From AU$85.02
Sat, Sep 6
From AU$46.00
Sun, Sep 7
From AU$85.02
Mon, Sep 8
From AU$85.02

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Departs	Arrives	Duration	Operator	Find Tickets
19:38 Cathays	22:40 Heathrow Terminals 2 & 3	3h 2m, No direct		Find Tickets
19:38 Cathays	22:51 Heathrow Terminals 2 & 3	3h 13m, No direct	Elizabeth line	Find Tickets
20:59 Cathays	00:01+1 Heathrow Terminals 2 & 3	3h 2m, No direct	Elizabeth line	Find Tickets
20:59 Cathays	04:53+1 Heathrow Terminals 2 & 3	7h 54m, No direct		Find Tickets
21:08 Cathays	04:53+1 Heathrow Terminals 2 & 3	7h 45m, No direct		Find Tickets
22:32 Cathays	07:10+1 Paris	8h 38m, No direct		Find Tickets View More Trains

Cathays to Heathrow Airport train route details

First train

00:24

Last train

22:32

Departure station

Cathays

Arrival station

Heathrow Airport

Journey time

2h 43m

Distance

119 miles

Price

AU$46.00*

Train Operators

Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Cathays to Heathrow Airport

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 Cathays to Heathrow Airport 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 Cathays to Heathrow Airport 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 Cathays to Heathrow Airport, 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 Cathays to Heathrow Airport 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.

Cathays to Heathrow Airport 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:

Off-Peak & Super Off-Peak tickets
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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
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Valid for both an outward and return journey from the same destination on your chosen route.
Advance train tickets
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As one of the most cost-effective ticket options available, purchasing up to 12 weeks in advance can save you a considerable amount of money.
Season train tickets
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It’s a type of train ticket that allows unlimited travel within two stations for a week, a month, or a year. What’s more, it can save you more than 1/3 on train fares.

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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 Cathays to Heathrow Airport journey
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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 Cathays to Heathrow Airport from AU$46.00

Save an average of 30%* with Split Tickets

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Cathays to Heathrow Airport train prices and times

Cathays to Heathrow Airport train route details