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Explore cheap prices from Heathrow Airport to Brighton
Here are this week's cheapest tickets from Heathrow Airport to Brighton, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.
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AU$24.94
Fri30May
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This train is sold out. View full timetable and prices.
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AU$35.20
Sat31May
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This train is sold out. View full timetable and prices.
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AU$63.48
Sun1Jun
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This train is sold out. View full timetable and prices.
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AU$133.46
Mon2Jun
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This train is sold out. View full timetable and prices.
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AU$72.91
Tue3Jun
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This train is sold out. View full timetable and prices.
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AU$133.46
Wed4Jun
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Thu5Jun
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*Price changes due to the real-time price fluctuations, please refer to the latest price.

Heathrow Airport to Brighton train prices and times

Looking to travel from Heathrow Airport to Brighton? You can buy train tickets with Trip.com for as low as AU$24.94, with average prices for this route around AU$142.50.

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

  • Fri, May 30
    From AU$24.94
  • Sat, May 31
    From AU$35.20
  • Sun, Jun 1
    From AU$63.48
  • Mon, Jun 2
    From AU$133.46
  • Tue, Jun 3
    From AU$72.91
  • Wed, Jun 4
    From AU$133.46
  • Thu, Jun 5
DepartsArrivesDurationOperator
Find Tickets
00:12
Heathrow Terminals 2 & 3
05:32
Brighton
5h 20m, No directElizabeth lineThameslink
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00:12
Heathrow Terminals 2 & 3
06:10
Brighton
5h 58m, No directElizabeth lineThameslink
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05:21
Heathrow Terminals 2 & 3
07:18
Brighton
1h 57m, No directElizabeth lineThameslink
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05:36
Heathrow Terminals 2 & 3
07:43
Brighton
2h 7m, No directElizabeth lineThameslink
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05:51
Heathrow Terminals 2 & 3
07:48
Brighton
1h 57m, No directElizabeth lineThameslink
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06:06
Heathrow Terminals 2 & 3
08:13
Paris
2h 7m, No directElizabeth lineThameslink
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Heathrow Airport to Brighton train route details

First train
First train
00:12
Last train
Last train
23:36
Departure station
Departure station
Heathrow Airport
Arrival station
Arrival station
Brighton
Journey time
Journey time
1h 53m
Distance
Distance
46 miles
Price
Price
AU$24.94*
Train Operators
Train Operators
Heathrow Express, Elizabeth line, Thameslink

How to book cheap train tickets from Heathrow Airport to Brighton

Travelling in off-peak train times

Travelling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Heathrow Airport to Brighton. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

You can choose a Railcard to help you save up to 1/3 on fares from Heathrow Airport to Brighton 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%

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 Heathrow Airport to Brighton, 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%

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 Heathrow Airport to Brighton 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

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Heathrow Airport to Brighton more affordable for families, friends, or colleagues planning a trip together.

Heathrow Airport to Brighton 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?

  • Split Tickets

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Heathrow Airport to Brighton journey

  • Split Tickets

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  • Split Tickets

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*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%.