| First train | 04:47 | |
|---|---|---|
| Last train | 23:01 | |
| Departure station | Grantham | |
| Arrival station | Heathrow Airport | |
| Journey time | From 2h 8m | |
| Distance | 100 miles (160 km) | |
| Frequency | 142 trains per day | |
| Changes | 2 changes | |
| Price | From £25.50 | |
| Train operators | CrossCountry, East Midlands Railway, Great Northern, Greater Anglia, Heathrow Express, Hull Trains, London North Eastern Railway, Thameslink |
Get from Grantham to Heathrow Airport in as little as 2 hours 8 minutes on the fastest trains, so you can make the most of your time.
The average train journey from Grantham to Heathrow Airport takes around 2 hours 57 minutes. There are around 142 trains that operate on this route daily.
As there are no direct trains between Grantham and Heathrow Airport, you'll need to make 2 changes.
London North Eastern Railway, Greater Anglia, East Midlands Railway and Thameslink trains run on this route.
Tickets for this journey start from £25.50. Booking in advance often results in cheaper ticket prices.
With our Journey Planner, you can check live train times, compare prices and check routes.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.