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Cheap Train Tickets

London St Pancras International to Heathrow Airport Train prices and times

Planning a journey from London St Pancras International to Heathrow Airport? Trip.com offers train tickets starting from as low as 202 kr, with average prices for this route around 210 kr. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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fre, 25 apr.
From 202 kr
lör, 26 apr.
From 202 kr
sön, 27 apr.
From 202 kr
mån, 28 apr.
From 202 kr
tis, 29 apr.
From 202 kr
ons, 30 apr.
From 202 kr
tors, 1 maj
From 202 kr

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Departure	Arrival	Duration	Operator	Find Tickets
03:39 London St Pancras International	04:59 Heathrow Terminals 2 & 3	1h 20m, Direct	Elizabeth line	Find Tickets
03:43 London St Pancras International	05:05 Heathrow Terminals 2 & 3	1h 22m, Direct	Elizabeth line	Find Tickets
03:57 London St Pancras International	05:17 Heathrow Terminals 2 & 3	1h 20m, Direct	Elizabeth line	Find Tickets
04:06 London St Pancras International	05:30 Heathrow Terminals 2 & 3	1h 24m, Direct	Elizabeth line	Find Tickets
04:27 London St Pancras International	05:51 Heathrow Terminals 2 & 3	1h 24m, Direct	Elizabeth line	Find Tickets
04:37 London St Pancras International	05:59 Paris	1h 22m, Direct	Elizabeth line	Find Tickets View More Trains

London St Pancras International to Heathrow Airport Train Route Details

First train

03:39

Last train

23:52

Departure station

London St Pancras International

Arrival station

Heathrow Airport

Journey time

39m

Distance

24 km

Price

202 kr*

Train operators

Elizabeth line, Thameslink

How to book cheap train tickets from London St Pancras International to Heathrow Airport

Season Tickets for frequent travel

If you frequently travel between London St Pancras International and Heathrow Airport, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annual, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

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 London St Pancras International to Heathrow Airport 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

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.

Split tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from London St Pancras International to Heathrow Airport, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving 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 London St Pancras International to Heathrow Airport 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.

London St Pancras International 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:

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Why Book Train Tickets With Trip.com?

Split Tickets
Save an average of 30% on train fares by splitting your London St Pancras International to Heathrow Airport 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 London St Pancras International to Heathrow Airport from 202 kr*

Save an average of 30%* with SplitTickets

London St Pancras International to Heathrow Airport Train prices and times

London St Pancras International to Heathrow Airport Train Route Details

How to book cheap train tickets from London St Pancras International to Heathrow Airport

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

London St Pancras International to Heathrow Airport 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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