
No booking fees on the app

Best Price Promise

Delay Repay

24/7 customer support
London Kings Cross to Boston train ticket prices
£19.50
On Thu 01 Jan
London Kings Cross to Boston train timetable
Journey from London Kings Cross to Boston on the fastest train in 4h 14m, usually 4h 44m. Every day, 13 trains leave from London Kings Cross, starting at 04:33 and ending at 17:34. During Off-Peak Times from 09:30 on weekdays, enjoy a quieter and less crowded journey. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with us.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
04:33 London Kings Cross | 4h 45m, 3 change | 09:18 Boston | Thameslink | Find tickets |
05:54 London Kings Cross | 4h 24m, 3 change | 10:18 Boston | East Midlands Railway | Find tickets |
07:34 London Kings Cross | 4h 44m, 3 change | 12:18 Boston | East Midlands Railway | Find tickets |
09:04 London Kings Cross | 4h 14m, 3 change | 13:18 Boston | East Midlands Railway | Find tickets |
09:34 London Kings Cross | 4h 45m, 3 change | 14:19 Boston | East Midlands Railway | Find tickets |
London Kings Cross to Boston train tickets and times
Plan your journey from London Kings Cross to Boston with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
London Kings Cross to Boston train travel guide
Travelling by train from London Kings Cross to Boston is efficient and offers a scenic and comfortable experience. With frequent departures from London Kings Cross, you can reach Boston in just 4h 14m, making it one of the fastest and most convenient ways to travel between these two places.

Planning and booking
How much does it cost for a train from London Kings Cross to Boston?
The average fare from London Kings Cross to Boston is approximately £19.50, but the final price fluctuates. The actual cost depends on your travel dates, how far in advance you book, and your ticket's flexibility. To see the current price for your journey, please search with your specific dates.
What is the best way to travel from London Kings Cross to Boston by train?
What is the fastest train from London Kings Cross to Boston?
The quickest train journey from London Kings Cross to Boston takes 4h 14m . Utilise our Train Journey Planner to locate direct trains, minimise transfers, and compare travel times across various routes. Discover the most efficient way to travel with fewer stops for a smooth and seamless journey.
Are there direct trains from London Kings Cross to Boston?
No, you will need to transfer when travelling from London Kings Cross to Boston. TrainPal Train Journey Planner will assist you in finding the best train route. Enter the origin or destination places and other relevant details, then click "Search" to find the most suitable route.
Is it worth taking a train from London Kings Cross to Boston?
Yes, choosing the train offers an excellent blend of comfort, speed, and convenience. It's a more relaxing and sustainable option than driving, allowing you to bypass traffic and parking hassles. While coaches might have lower fares, the train provides a superior travel experience with more space and a more flexible timetable. Its key advantage is arriving directly in the city centre, making it one of the most efficient ways to reach your destination.
How far in advance can I book my train ticket?
To get the best price on UK train tickets, it is essential to book as early as you can. Train operators generally release their cheapest Advance tickets up to 12 weeks ahead of the travel date, making early booking the most effective way to secure a lower fare.

Check timetables and during the journey
How do I find London Kings Cross to Boston train timetables?
London Kings Cross to Boston trains are generally punctual, but delays or disruptions can happen due to weather, strikes, and other factors. With Train Journey Planner, finding a train timetable for your trip is simple. Enter your departure and arrival stations to view a detailed schedule of available trains. Provide your travel details to find the best routes, connections, and train times.
How early should I arrive for a train in the UK?
It’s recommended to reach the train station 15-20 minutes before your train is set to leave. This gives you sufficient time to locate your platform, particularly in larger stations. Arriving early is also beneficial if you need to collect tickets or find your way around an unfamiliar station, helping to minimise any potential stress.
Do London Kings Cross to Boston trains offer Wi-Fi and other facilities?
Yes, most trains on the London Kings Cross to Boston route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.
How do I transfer between train stations in the UK?
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.
What is the difference between Standard and First Class?
While Standard Class offers a good travel experience, First Class provides an upgrade in comfort and service. This typically includes enhanced amenities like complimentary food and drinks, though the specific offerings depend on the train operator.

Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
Get easy and quick access to live updates and notifications via the TrainPal app. If your phone is enabled to receive messages from us, you'll receive notifications about train cancellations on your screen as soon as you pick up your phone
Which train companies operate the London Kings Cross to Boston route?
The train from London Kings Cross to Boston is operated by Thameslink. To see which operator runs a specific service, the easiest way to identify it is to use the search bar on this page. The name of the train company will be clearly displayed next to each journey option in the search results.
Essential onboard rules and facilities
-
Luggage
You can bring up to three pieces of luggage for free, including satchels, backpacks, suitcases, and similar items.
-
Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
-
Children
Children under 5 typically travel for free. A 50% discount applies to children aged 5 to 15. Additionally, those aged 16 and 17 are eligible for a 50% discount with a 16-17 Saver Railcard.
-
Pets
You are welcome to bring up to 2 pets with you at no extra cost. Dogs must be kept on a lead and other animals in a suitable carrier. Please note that for the comfort of all passengers, pets are not allowed on seats or in restaurant carriages.
-
Passenger assistance
Passengers with disabilities or additional needs can arrange assistance with their train operator, if required. To ensure support is available for your journey, this service should be booked in advance.
How to buy cheap London Kings Cross to Boston train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds

Your plans have changed?

Your train was disrupted?
More train routes
* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.





















New user welcome pack