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London St Pancras International to Heathrow Terminal 3 Train prices and times

Use Trip.com to buy tickets from London St Pancras International to Heathrow Terminal 3, starting from BHD 8.380 and averaging BHD 8.380. The entire journey takes no more than 44 minutes. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

View More Trains

Departure	Arrival	Operator	Find Tickets
03:52 1 hour 25 minutes, Direct London St Pancras International	05:17 Heathrow Terminals 2 & 3	Elizabeth line	Find Tickets
04:01 1 hour 29 minutes, Direct London St Pancras International	05:30 Heathrow Terminals 2 & 3	Elizabeth line	Find Tickets
04:22 1 hour 29 minutes, Direct London St Pancras International	05:51 Heathrow Terminals 2 & 3	Elizabeth line	Find Tickets
04:32 1 hour 27 minutes, Direct London St Pancras International	05:59 Heathrow Terminals 2 & 3	Elizabeth line	Find Tickets
04:37 1 hour 30 minutes, Direct London St Pancras International	06:07 Heathrow Terminals 2 & 3	Elizabeth line	Find Tickets
05:30 51 minutes, Changes required London St Pancras International	06:21 Paris	Elizabeth line	Find Tickets

London St Pancras International to Heathrow Terminal 3 Train Route Details

First train

03:34

Last train

23:02

Departure station

London St Pancras International

Arrival station

Heathrow Terminal 3

Journey time

44 minutes

Distance

24 km

Price

BHD 8.380*

Train operators

Elizabeth line, Thameslink

How to book cheap train tickets from London St Pancras International to Heathrow Terminal 3

Season Tickets for frequent travel

For frequent travelers between London St Pancras International and Heathrow Terminal 3, 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

For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.

Traveling in off-peak train times

We recommend buying train tickets from London St Pancras International to Heathrow Terminal 3 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

You can choose a Railcard to help you save up to 1/3 on fares from London St Pancras International to Heathrow Terminal 3 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 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 Terminal 3, 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%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from London St Pancras International to Heathrow Terminal 3 more affordable for families, friends, or colleagues planning a trip together.

London St Pancras International to Heathrow Terminal 3 train ticket types

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

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Why Book Train Tickets With Trip.com?

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*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 Terminal 3 from BHD 8.380

Save an average of 30%* with SplitTickets

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London St Pancras International to Heathrow Terminal 3 Train prices and times

London St Pancras International to Heathrow Terminal 3 Train Route Details