Train Heathrow Terminal 3 to Luton from £34 | Tickets & Timetables

Trip Overview

The average train between Heathrow Terminal 3 and Luton takes 1h 21m and the fastest train takes 1h 13m. The train runs at least 3 times per hour from Heathrow Terminal 3 to Luton. 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 21m
Duration: 49 mi
Distance: £34
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Heathrow Terminals 2 & 3 to Farringdon Withouttrain Elizabeth
Take the train from Farringdon to Lutontrain Brighton - Bedford / ...

1h 22m

£29–60

Heathrow Terminal 3 to Luton train times

Trains run every 20 minutes between Heathrow Terminal 3 and Luton. The earliest departure is at 5:21 AM in the morning, and the last departure from Heathrow Terminal 3 is at 7:51 PM which arrives into Luton at 9:11 PM. All services require a transfer at Farringdon Without and take an average of 1h 21m. The schedules shown below are for the next available departures.

Departing Thursday, May 28, 2026

5:21 AM → 6:52 AM
1h 31m • 1 change
5:51 AM → 7:12 AM
1h 21m • 1 change
6:06 AM → 7:26 AM
1h 20m • 1 change
6:36 AM → 7:56 AM
1h 20m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Heathrow Terminal 3 to Luton? 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.