Trains from Heathrow Terminal 3 to London from $15.99*

Trains from Heathrow Terminal 3 to London from $15.99*

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Heathrow Terminal 3 to London Train prices and times

Use Trip.com to buy tickets from Heathrow Terminal 3 to London, starting from $15.99 and averaging $33.79. The entire journey takes no more than 15m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Tue, Nov 5
    From $15.99
  • Wed, Nov 6
    From $15.99
  • Thu, Nov 7
    From $15.99
  • Fri, Nov 8
    From $15.99
  • Sat, Nov 9
    From $15.99
  • Sun, Nov 10
    From $15.99
  • Mon, Nov 11
    From $15.99
DepartureArrivalDurationOperator
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12:47
Heathrow Term2,3
13:02
London Paddington
15m, DirectHeathrow Express
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12:51
Heathrow Term2,3
13:17
London Paddington
26m, DirectElizabeth line
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12:55
Heathrow Term2,3
13:21
London Paddington
26m, DirectElizabeth line
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13:02
Heathrow Term2,3
13:18
London Paddington
16m, DirectHeathrow Express
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13:06
Heathrow Term2,3
13:33
London Paddington
27m, DirectElizabeth line
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13:17
Heathrow Term2,3
13:32
Paris
15m, DirectHeathrow Express
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Heathrow Terminal 3 to London Train Route Details

The Heathrow Terminal 3 to London train ticket is from $15.99. The average travel time is 15m, covering a distance of approximately 23 mile. There are usually 184 daily trains provided by Elizabeth line,Heathrow Express. To plan your train journey in advance, please refer to our train route table below.

First train
First train
00:04
Last train
Last train
23:52
Departure station
Departure station
Arrival station
Arrival station
Journey time
Journey time
15m
Distance
Distance
23 mile
Price
Price
$15.99*

Heathrow Terminal 3 to London Train Travel Guide

Heathrow Terminal 3 to London Train Travel Guide

Arriving in London

Trains traveling between Heathrow Terminal 3 and London usually start their journey from Heathrow Term2,3 and reach London Paddington. The duration of this trip is approximately 15m.

Book cheap train tickets from Heathrow Terminal 3 to London

It doesn’t need to be difficult to find cheap train tickets from Heathrow Terminal 3 to London. If you know where to look and how to take advantage of available discounts and travel options, then saving money with Trip.com becomes second nature. Here are some of our top tips to help you save money on your train travel.

Season Tickets for frequent travel

If you frequently travel between Heathrow Terminal 3 and London, a Season Ticket could be the best way to save money. Season Tickets allow unlimited travel between the specified stations and are available for various durations, such as weekly, monthly, or annually. By opting for a Season Ticket, you can enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

Traveling during off-peak hours

The important thing to note about Off-Peak train tickets is the designated off-peak time. In large cities and towns, the off-peak time for train travel from Heathrow Terminal 3 to London usually starts at 9:30 am from Monday to Friday, while in other areas it starts at 9:00 am. By planning your journey during these off-peak hours, you can take advantage of cheaper and more comfortable train fares, ensuring a smoother travel experience and avoiding the crowded peak hours.

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 them, the greater the savings. It's recommended to secure your Advance Tickets as soon as possible, ideally up to 12 weeks in advance. By doing so, you'll not only enjoy substantial discounts but also have peace of mind knowing that you've secured the most affordable option for your journey from Heathrow Terminal 3 to London.

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*Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. Prices shown do not include split ticket and Railcard discounts.