The cheapest and fastest trains from Plymouth to London Heathrow Airport
Cheapest price
$115
Average price
$118
Fastest journey
3 h 44 m
Average duration
3 h 47 m
Trains per day
2
Distance
286 km
The best way to find a cheap train ticket from Plymouth to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Plymouth to London Heathrow Airport will cost around $118 if you buy it on the day, but the cheapest tickets can be found for only $115.
Of the 2 trains that leave Plymouth for London Heathrow Airport on Fri, Jan 16, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jan 16 the direct trains cover the 286 km distance in an average of 3 h 47 m but if you time it right, some trains will get you there in just 3 h 44 m .
On Fri, Jan 16 the slowest trains will take 3 h 50 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.




Travel Information
Compare bus, train, and flight for Plymouth to London Heathrow Airport
Omio recommends booking the bus as it is the most popular option from Plymouth to London Heathrow Airport among Omio's users. If you are prioritising price take the bus with prices starting from €16. For those with little time consider booking a train which can get you there in 3h 43m. The ticket price range depends on the travel mode: a bus costs an average of €16, and a flight costs an average of €160.
Distance: 177 miles (286 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€95 Average price | €30 Average price Cheapest | €374 Average price |
4h 13m Average total duration Fastest 3h 43m Onboard + 30m Additional time* | 5h 50m Average total duration 5h 20m Onboard + 30m Additional time* | 10h 0m Average total duration 7h 0m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Plymouth to London Heathrow Airport train times
The table below shows live departures for Plymouth to London Heathrow Airport trains for tomorrow, Friday, January 16. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:16 AM Plymouth | 3h50 | 11:06 AM London Heathrow Airport | 0 transfersDirect | |
![]() | 8:15 AM Plymouth | 3h44 | 11:59 AM London Heathrow Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Plymouth to London Heathrow Airport by bus, train, or flight
Compare bus, train, and flight 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.
Jan 16
Jan 17
Jan 18
Jan 19
Jan 20
Jan 21
Jan 22
Why should you book Plymouth to London Heathrow Airport trains with Omio?
Great Western Rail as well as CrossCountry offer trains services from Plymouth to London Heathrow Airport. Omio is an official ticket reseller for all your travel options from Plymouth to London Heathrow Airport.
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of CrossCountry to find the best option for your trip from Plymouth to London Heathrow Airport.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Rail with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Plymouth to London Heathrow Airport.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Great Western Rail tickets can be bought on Great Western Rail's website or third party sellers, Omio allows you to compare with the likes of CrossCountry to help you choose the right option for your journey from Plymouth to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Plymouth to London Heathrow Airport.
Journey information
Overview: Train from Plymouth to London Heathrow Airport
Train Ticket Prices
- Budget Options: Train tickets from Plymouth to London Heathrow Airport start from as low as $51 (€41) if booked well in advance.
- Standard Fares: Typically, trains cost $117 (€95) depending on the train type and class.
Journey Duration & Frequency
- On average there are 23 daily trains from Plymouth to London Heathrow Airport with 0 direct service.
- The fastest trains can take as little as 3h 44m but the average duration is 3h 43m
Train Operators
- Travel from Plymouth to London Heathrow Airport with Great Western Rail and CrossCountry
- The most booked train company for this route on Omio is Great Western Rail.
Stations & Schedule
- First train typically departs at 06:27 AM and the last at 10:55 PM
Distance 177 miles (286 km) |
Average train duration 3h 43m |
Cheapest ticket price $51 (€41) |
Trains per day 23 |
Fastest train 3h 44m |
First train 06:27 |
Last train 22:55 |
Train companies: Great Western Rail, CrossCountry from Plymouth to London Heathrow Airport trainsGreat Western Rail, CrossCountry trains will get you between Plymouth and London Heathrow Airport from $20 (€16). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
CrossCountry
FAQs: Trains from Plymouth to London Heathrow Airport
Find answers to the most common questions about traveling from Plymouth 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.

popular train stations
Popular train stations from Plymouth to London Heathrow Airport
- Opening hours: Monday - Friday 06:25 - 20:00 Saturday 05:20 - 19:00 Sunday 08:00 - 20:30
- Type of shops available: WHSmith and Spar Supermarket
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step Free Category A Station - This station has step free access to all platforms via lifts and the station subway. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
- Accessible public telephones: Station pay phones are not accessible
- Accessible taxis: Accessible taxis are available. Please request staff assistance.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Accessible ticket machines are located at the station entrance by the ticket office.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: The toilets are located on Platform 4, Platform 7 and adjacent ticket counters.
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: Yes
- Baby changing facilities location: Within accessible wc's
- Storage sheltered: Yes
- Storage location: Platforms 3 and 4
- Storage CCTV: Yes
- Location for Rail Replacement Services: Front of the station
- Car Park: Station Car Park
- Staff help available: No
- Step free access note: Step-free category B3 station – “Some step-free access, may be in one direction only.” Step free access possible to South bound platform, there is no step free access for services to Plymouth. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible taxis: Accessible taxis are not available
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: Yes
- Storage sheltered: No
- Storage CCTV: Yes
- Location for Rail Replacement Services: Albert Road Bus Stop adjacent to Exmouth Road.
- Car Park: No
- Staff help available: No
- Step free access coverage: No
- Step free access note: Step free Category C Station - This station does not have step free access to any platform. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible taxis: Accessible taxis are not available
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Location for Rail Replacement Services: From the bus stops on Keyham Road (B3396) near the turning to Keat Street
Most popular train connections from Plymouth
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