Harpenden to Heathrow Terminal 5 Trains

Harpenden to Heathrow Terminal 5 trains

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Trip Overview

The average train between Harpenden and Heathrow Terminal 5 takes 1h 27m and the fastest train takes 1h 8m. The train runs at least 3 times per hour from Harpenden to Heathrow Terminal 5. 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 27m
Duration: 45 mi
Distance: £45
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Harpenden to Farringdontrain Bedford - Brighton / ...
Take the train from London Paddington to Heathrow Terminal 5train London Paddington - Heathrow Terminal 5

1h 22m

£31–58

Harpenden to Heathrow Terminal 5 train times

Trains run every 20 minutes between Harpenden and Heathrow Terminal 5. The earliest departure is at 12:12 AM at night, and the last departure from Harpenden is at 11:20 PM which arrives into Heathrow Terminal 5 at 4:59 AM. All services require a transfer at Farringdon and take an average of 1h 27m. The schedules shown below are for the next available departures.

Departing Monday, November 9, 2026

11:20 PM → 4:59 AM
Arrives next day
5h 39m • 2 changes

Departing Tuesday, November 10, 2026

4:59 AM → 6:27 AM
1h 28m • 2 changes
5:17 AM → 6:46 AM
1h 29m • 2 changes
5:29 AM → 7:01 AM
1h 32m • 2 changes
5:52 AM → 7:16 AM
1h 24m • 2 changes
Show more

Departing Wednesday, November 11, 2026

4:59 AM → 6:27 AM
1h 28m • 2 changes
5:17 AM → 6:46 AM
1h 29m • 2 changes
5:29 AM → 7:01 AM
1h 32m • 2 changes
5:52 AM → 7:16 AM
1h 24m • 2 changes
Show more

Departing Thursday, November 12, 2026

4:59 AM → 6:27 AM
1h 28m • 2 changes
5:17 AM → 6:46 AM
1h 29m • 2 changes
5:29 AM → 7:01 AM
1h 32m • 2 changes
5:52 AM → 7:16 AM
1h 24m • 2 changes
Show more

Departing Friday, November 13, 2026

4:59 AM → 6:27 AM
1h 28m • 2 changes
5:17 AM → 6:46 AM
1h 29m • 2 changes
5:29 AM → 7:01 AM
1h 32m • 2 changes
5:52 AM → 7:16 AM
1h 24m • 2 changes
Show more

Departing Saturday, November 14, 2026

4:58 AM → 6:31 AM
1h 32m • 2 changes
5:17 AM → 6:46 AM
1h 29m • 2 changes
5:28 AM → 7:01 AM
1h 32m • 2 changes
5:52 AM → 7:16 AM
1h 24m • 2 changes
Show more

Departing Sunday, November 15, 2026

12:12 AM → 8:03 AM
7h 51m • 2 changes
8:51 AM → 10:17 AM
1h 26m • 2 changes
9:06 AM → 10:31 AM
1h 25m • 2 changes
9:22 AM → 10:47 AM
1h 25m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Harpenden to Heathrow Terminal 5? 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.