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Cheap Train Tickets

Heathrow Terminal 5 to London Kings Cross Train prices and times

Use Trip.com to buy tickets from Heathrow Terminal 5 to London Kings Cross, starting from $20.97 and averaging $21.81. The entire journey takes no more than 1h 0m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

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Thu, May 1
Fri, May 2
From $20.97
Sat, May 3
From $20.97
Sun, May 4
From $20.97
Mon, May 5
From $20.97
Tue, May 6
From $20.97
Wed, May 7
From $20.97

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Departure	Arrival	Duration	Operator	Find Tickets
00:07 Heathrow Terminal 5	01:53 London Kings Cross	1h 46m, Direct	Elizabeth line	Find Tickets
05:15 Heathrow Terminal 5	06:23 London Kings Cross	1h 8m, Direct	Elizabeth line	Find Tickets
05:46 Heathrow Terminal 5	06:51 London Kings Cross	1h 5m, Changes required	Elizabeth line	Find Tickets
05:46 Heathrow Terminal 5	06:53 London Kings Cross	1h 7m, Direct	Elizabeth line	Find Tickets
06:20 Heathrow Terminal 5	07:23 London Kings Cross	1h 3m, Direct	Elizabeth line	Find Tickets
06:50 Heathrow Terminal 5	07:53 Paris	1h 3m, Direct	Elizabeth line	Find Tickets View More Trains

Heathrow Terminal 5 to London Kings Cross Train Route Details

First train

00:07

Last train

23:30

Departure station

Heathrow Terminal 5

Arrival station

London Kings Cross

Journey time

1h 0m

Distance

17 miles

Price

$20.97*

Train operators

Elizabeth line, Thameslink

How to book cheap train tickets from Heathrow Terminal 5 to London Kings Cross

Season Tickets for frequent travel

For frequent travelers between Heathrow Terminal 5 and London Kings Cross, consider a Season Ticket, providing unlimited travel between specified stations for different durations, such as weekly, monthly, annual, or flexi. Alongside substantial savings, enjoy the convenience of not having to buy a ticket for each journey.

Network Railcard for South East England

To save on train travel in South East England, consider getting a Network Railcard. For a £30 annual fee, this railcard offers 1/3 off most fares, including routes to and from London. Whether for standard or off-peak tickets, it's highly advantageous for frequent travelers within this region.

Traveling in off-peak train times

We recommend buying train tickets from Heathrow Terminal 5 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.

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.

Split tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from Heathrow Terminal 5 to London Kings Cross, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often 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 Heathrow Terminal 5 to London Kings Cross 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 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.

Heathrow Terminal 5 to London Kings Cross 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:

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Why Book Train Tickets With Trip.com?

Split Tickets
Save an average of 30% on train fares by splitting your Heathrow Terminal 5 to London Kings Cross 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
Online Customer Support
Fast and reliable online customer support

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

Trains from Heathrow Terminal 5 to London Kings Cross from $20.97*

Save an average of 30%* with SplitTickets

Heathrow Terminal 5 to London Kings Cross Train prices and times

Heathrow Terminal 5 to London Kings Cross Train Route Details

How to book cheap train tickets from Heathrow Terminal 5 to London Kings Cross

Season Tickets for frequent travel

Network Railcard for South East England

Traveling in off-peak train times

Get 1/3 off with a Railcard

Split tickets to save an average extra 30%

Book in advance to save an average of 61%

Travel in a group to save 1/3

Heathrow Terminal 5 to London Kings Cross Train Ticket Types

Off-peak & Super Off-peak Train Tickets

Return train tickets

Advance train tickets

Season train tickets

Why Book Train Tickets With Trip.com?

Split Tickets

National Rail Partners

No Booking Fees on the App

Online Customer Support

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