The average train between London Heathrow Airport (LHR) and Kilmarnock takes 7h 31m and the fastest train takes 6h 14m. There is a train service every few hours from London Heathrow Airport (LHR) to Kilmarnock. 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 hourly between London Heathrow Airport (LHR) and Kilmarnock. The earliest departure is at 6:36 AM in the morning, and the last departure from London Heathrow Airport (LHR) is at 11:06 PM which arrives into Kilmarnock at 11:52 AM. All services require a transfer at Tottenham Court Road Station and take an average of 7h 31m. The schedules shown below are for the next available departures.



6h 15m • 3 changes



6h 15m • 3 changes



6h 48m • 3 changes



6h 47m • 3 changes



7h 54m • 3 changes



7h 55m • 3 changes



7h 13m • 3 changes



7h 14m • 3 changes



6h 15m • 3 changes



6h 18m • 3 changes



6h 16m • 3 changes



6h 15m • 3 changes



6h 15m • 3 changes



6h 18m • 3 changes



6h 16m • 3 changes



6h 15m • 3 changes



6h 15m • 3 changes



6h 18m • 3 changes



6h 16m • 3 changes



6h 15m • 3 changes
Want to know about travelling from London Heathrow Airport (LHR) to Kilmarnock? 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 London Heathrow Airport (LHR) to Kilmarnock. However, there are services departing from London Heathrow Airport (LHR) station and arriving at Kilmarnock station via Glasgow Central. The journey, including transfers, takes approximately 7h 31m.
London Heathrow Airport (LHR) to Kilmarnock train services, operated by Elizabeth Line (TfL), depart from London Euston station.
London Heathrow Airport (LHR) to Kilmarnock train services, operated by Elizabeth Line (TfL), arrive at Glasgow Central station.
Book your London Heathrow Airport (LHR) to Kilmarnock train tickets online with Elizabeth Line (TfL), London Underground (Tube) and 3 other operators.
The distance between London Heathrow Airport (LHR) and Kilmarnock is 532.2 km. The road distance is 708 km.
Avanti West Coast operates a train from London Euston to Glasgow Central hourly. Tickets cost £140–240 and the journey takes 4h 31m. Caledonian Sleeper also services this route 6 times a week.