Leicester to Heathrow Terminal 3 Trains

Leicester to Heathrow Terminal 3 trains

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Trip Overview

The average train between Leicester and Heathrow Terminal 3 takes 1h 58m and the fastest train takes 1h 37m. The train runs at least 2 times per hour from Leicester to Heathrow Terminal 3. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 58m
Duration: 116 mi
Distance: £91
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Leicester to London St Pancras Intltrain Sheffield - London St Pancras International / ...

1h 39m

£62–118

Leicester to Heathrow Terminal 3 train times

Trains run every 30 minutes between Leicester and Heathrow Terminal 3. The earliest departure is at 5:18 AM in the morning, and the last departure from Leicester is at 10:52 PM which arrives into Heathrow Terminal 3 at 4:53 AM. All services require a transfer at London St Pancras International and take an average of 1h 58m. The schedules shown below are for the next available departures.

Departing Wednesday, August 12, 2026

9:04 AM → 10:54 AM
1h 50m • 2 changes
9:12 AM → 11:10 AM
1h 58m • 2 changes
9:30 AM → 11:24 AM
1h 54m • 2 changes
9:43 AM → 11:39 AM
1h 56m • 2 changes
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Departing Thursday, August 13, 2026

5:18 AM → 7:24 AM
2h 6m • 2 changes
5:47 AM → 7:39 AM
1h 52m • 2 changes
6:02 AM → 7:55 AM
1h 53m • 2 changes

Frequently asked questions

Want to know about travelling from Leicester to Heathrow Terminal 3? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.