First Class
- Free Wi-Fi
- Power plugs
Cheapest price on 15 Sept
£39
Average ticket price on 15 Sept
£64
Fastest journey on 15 Sept
2 h 12 m
Average journey duration on 15 Sept
2 h 15 m
Trains on 15 Sept
4
Distance
123 km
The best way to find a cheap train ticket from Peterborough to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Peterborough to London Heathrow Airport will cost around £64 if you buy it on the day, but you can find cheap train tickets today for only £39.
On Tue 15 Sept, we found 4 trains from Peterborough to London Heathrow Airport, including 4 direct services.
These direct trains cover the 123 km distance in an average of 2 h 15 m but if you time it right, some trains will get you there in just 2 h 12 m .
The slowest trains will take 2 h 19 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Omio recommends booking the train as it is the most popular option from Peterborough to London Heathrow Airport among Omio's users. If you are prioritising price, take the train, with an average ticket price of £48 For those with little time, consider booking a train, which has an average total journey time of 2h 16m. Average ticket prices depend on the travel mode: a train costs an average of £48, while a train costs an average of £48.
Distance: 123 km
Most popular Train | Driving |
|---|---|
£48 Average Price Cheapest | £39 Average Price (fuel + tolls) |
2h 16m Average total duration Fastest 1h 46m Onboard + 30m Additional time* | 1h 49m Average total duration (door-to-door) |
![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options |
Other travel options to London Heathrow Airport take longer:
Coach takes on average 3h 23m.
You'll arrive about 3m sooner (1h 46m by train vs 1h 49m by car). Tickets start at around £48 compared to roughly £39 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Peterborough to London Heathrow Airport trains for tomorrow, Tuesday 15 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:23 Peterborough | 2h13 | 8:36 London Heathrow Airport | 0 changesdirect | |
![]() | 9:08 Peterborough | 2h19 | 11:27 London Heathrow Airport | 0 changesdirect | |
![]() | 9:23 Peterborough | 2h12 | 11:35 London Heathrow Airport | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from Peterborough to London Heathrow Airport run on average 25 times per day, taking around 1h 46m. Cheap train tickets for this journey start at £38 if you book in advance.
The earliest train runs at 07:23, the last at 16:49. The fastest train covers the 123 km distance in 2h 2m.
Distance 123 km |
Average train duration 1h 46m |
Cheapest ticket price £38 |
Trains per day 25 |
Fastest train 2h 2m |
First train 7:23 |
Last train 16:49 |
Cheapest Month Jul |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Mon |
Least Busy Day Tue |
Compare Great Northern classes and the amenities included in each one.
Find answers to the most common questions about traveling from Peterborough to London Heathrow Airport by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London Heathrow Airport, this guide helps you travel smarter and with confidence.

Most Peterborough to London Heathrow Airport trains use the Peterborough to London Kings Cross station pair. Use this guide to compare Peterborough and London Heathrow Airport train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Peterborough has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink options are available at Peterborough.
ATMs are available at Peterborough.
Ticket office support is available at Peterborough.
Lost and found is available at the station.
Available at Peterborough: Parking, WC.
Available at Peterborough: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Peterborough: Staff help available: Yes, Step free access coverage: Yes, Accessible taxis: Outside station plus we can book by phone, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
Here are some other resources that might have the information you need