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Heathrow Terminal 4 to London Kings Cross train prices and times

Looking to travel from Heathrow Terminal 4 to London Kings Cross? You can buy train tickets with Trip.com for as low as AU$ 33.74, with average prices for this route around AU$ 33.74.

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

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Departs	Arrives	Operator	Find Tickets
07:30 1h 3m, Direct Heathrow Terminal 4	08:33 London Kings Cross	Elizabeth line	Find Tickets
07:45 1h 3m, Direct Heathrow Terminal 4	08:48 London Kings Cross	Elizabeth line	Find Tickets
08:00 1h 3m, Direct Heathrow Terminal 4	09:03 London Kings Cross	Elizabeth line	Find Tickets
08:15 1h 3m, Direct Heathrow Terminal 4	09:18 London Kings Cross	Elizabeth line	Find Tickets
08:30 1h 3m, Direct Heathrow Terminal 4	09:33 London Kings Cross	Elizabeth line	Find Tickets
08:45 1h 5m, Direct Heathrow Terminal 4	09:50 Paris	Elizabeth line	Find Tickets

Heathrow Terminal 4 to London Kings Cross train route details

First train

05:30

Last train

23:47

Departure station

Heathrow Terminal 4

Arrival station

London Kings Cross

Journey time

1h 2m

Distance

24 km

Price

AU$ 33.74*

Train Operators

Elizabeth line, Thameslink

How to book cheap train tickets from Heathrow Terminal 4 to London Kings Cross

Season Tickets for frequent travels

Are you frequently traveling between Heathrow Terminal 4 and London Kings Cross on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.

Network Railcard for Southeast England

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.

Travelling in off-peak train times

We recommend buying train tickets from Heathrow Terminal 4 to London Kings Cross during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.

Using the Railcard for 1/3 off

You can choose a Railcard to help you save up to 1/3 on fares from Heathrow Terminal 4 to London Kings Cross 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 Heathrow Terminal 4 to London Kings Cross, 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 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 Heathrow Terminal 4 to London Kings Cross ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.

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 Terminal 4 to London Kings Cross more affordable for families, friends, or colleagues planning a trip together.

Heathrow Terminal 4 to London Kings Cross train ticket types

Here are different ticket types available for this route, each with its own benefits and restrictions. Here are the options to consider:

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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 Heathrow Terminal 4 to London Kings Cross journey
National Rail Partners
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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 Heathrow Terminal 4 to London Kings Cross from AU$ 33.74

Save an average of 30%* with Split Tickets

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Heathrow Terminal 4 to London Kings Cross train prices and times

Heathrow Terminal 4 to London Kings Cross train route details