How much does a cheap train ticket from Grantham to London cost?

The average train ticket price from Grantham to London is £51. The best way to find cheap train tickets from Grantham to London is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from Grantham to London?

A train trip between Grantham and London is around 1h 11m, although the fastest train will take about 1h 3m. This is the time it takes to travel the 100 miles that separates the two cities.

How many daily train are there between Grantham and London?

The number of trains from Grantham to London can differ depending on the day of the week. On average, there are 7. Some trains are direct while others include transferring trains. Simplify your train trip from Grantham to London by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Grantham to London?

When taking the train from Grantham to London, you can travel comfortably and safely with London North Eastern Railway, Hull Trains.

Train Grantham to London from £18

Next train departures

Next departures from Grantham to London on 15 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	17:01	Grantham	1h 6m	18:07	King's Cross	Cheapest
Train	17:01	Grantham	1h 6m	18:07	King's Cross	Fastest
Train	15:01	Grantham	1h 7m	16:08	King's Cross	No tags
Train	15:11	Grantham	1h 12m	16:23	King's Cross	No tags
Train	15:01	Grantham	1h 7m	16:08	King's Cross	No tags

Next departures from Grantham to London on 16 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	10:21	Grantham	1h 16m	11:37	King's Cross	Cheapest
Train	10:35	Grantham	1h 4m	11:39	King's Cross	Fastest
Train	09:16	Grantham	1h 10m	10:26	King's Cross	No tags
Train	09:34	Grantham	1h 7m	10:41	King's Cross	No tags
Train	09:16	Grantham	1h 10m	10:26	King's Cross	No tags

Last refresh of the prices: Yesterday at 18:07 GMT.

Compare 2 ways to travel from Grantham to London

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach London. The journey takes about 1 hour 11 minutes and with fares starting at just £15, it presents an excellent value for a comfortable ride.

7train per day

1h 11mAverage duration

98 milesDistance

4kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Train	Average price£15 - £156	Average duration1h 11m	CO₂ emissions 4kg CO₂e
Carpool	Average price£15 - £15	Average duration2h	CO₂ emissions 7kg CO₂e

Train Companies

London North Eastern Railway

4/530 reviews

Staff4.5

Timeliness5

Cleanliness4.4

WiFi5

Hull Trains

5/52 reviews

Staff5

Timeliness5

Cleanliness5

GB train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Frequently asked questions about travelling from Grantham to London by train

How much does a cheap train ticket from Grantham to London cost?
The average train ticket price from Grantham to London is £51. The best way to find cheap train tickets from Grantham to London is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Grantham to London?
A train trip between Grantham and London is around 1h 11m, although the fastest train will take about 1h 3m. This is the time it takes to travel the 100 miles that separates the two cities.
How many daily train are there between Grantham and London?
The number of trains from Grantham to London can differ depending on the day of the week. On average, there are 7. Some trains are direct while others include transferring trains. Simplify your train trip from Grantham to London by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Grantham to London?
When taking the train from Grantham to London, you can travel comfortably and safely with London North Eastern Railway, Hull Trains.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

13/11

£41

14/11

£39

Today

£27

16/11

£33

17/11

£19

18/11

£19

19/11

£20

20/11

£19

The cheapest trip from Grantham to London was searched and found on 20 Nov 2025 with a price of £19

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Grantham to London as early as possible.

You can expect to pay from £19 to £133 for a train ticket from Grantham to London based on the last 2 days. You can expect to find the cheapest price for the trip at £19, which is on 2025-11-20.

Usually London North Eastern Railway, Hull Trains will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.