The average train between Luton (Station) and London Heathrow Airport (LHR) takes 1h 25m and the fastest train takes 1h 22m. The train runs at least 3 times per hour from Luton (Station) to London Heathrow Airport (LHR). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 20 minutes between Luton (Station) and London Heathrow Airport (LHR). The earliest departure is at 4:50 AM at night, and the last departure from Luton (Station) is at 10:13 PM which arrives into London Heathrow Airport (LHR) at 11:37 PM. All services require a transfer at Farringdon and take an average of 1h 25m. The schedules shown below are for the next available departures.

1h 32m • 1 change

1h 43m • 1 change

1h 24m • 1 change

1h 24m • 1 change
Want to know about travelling from Luton (Station) to London Heathrow Airport (LHR)? 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.
No, there is no direct train from Luton (Station) to London Heathrow Airport (LHR). However, there are services departing from Luton (Station) station and arriving at London Heathrow Airport (LHR) station via Farringdon. The journey, including transfers, takes approximately 1h 25m.
Luton (Station) to London Heathrow Airport (LHR) train services, operated by Thameslink, depart from Luton station.
Luton (Station) to London Heathrow Airport (LHR) train services, operated by Thameslink, arrive at Heathrow Terminals 2 & 3 station.
Book your Luton (Station) to London Heathrow Airport (LHR) train tickets online with Thameslink and Elizabeth Line (TfL).
The distance between Luton (Station) and London Heathrow Airport (LHR) is 45.9 km. The road distance is 79 km.
You can take a train from Luton to Heathrow Terminals 2 & 3 via Farringdon and Farringdon Without in around 1h 28m.