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The Musical Museum
An unusual museum in Brentford showcasing self-playing pianos, organs, and mechanical music. It is well regarded for guided demonstrations and offers a distinctive cultural visit west of centralLondon
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The cheapest and fastest trains from Portsmouth Harbour (PMH) to London Heathrow Airport
Showing times and prices for Jun 22
Cheapest price
$90
Average price
$106
Fastest journey
2 h 55 m
Average duration
3 h 10 m
Trains per day
8
Distance
88 km
Cheap tickets
The best way to find a cheap train ticket from Portsmouth Harbour (PMH) 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 Portsmouth Harbour (PMH) to London Heathrow Airport will cost around $106 if you buy it on the day, but the cheapest tickets can be found for only $90.
Fast trains
It's difficult to get from Portsmouth Harbour (PMH) to London Heathrow Airport without transferring at least 2 times.
G15005+
G00858+
C37507 · C369718:23 AM3h08Portsmouth Harbour (PMH)11:31 AMHeathrow Terminal 5 (HWV)$901One-way4 transfers- G15127 · G15464+
L79573+C369828:15 AM3h22Portsmouth Harbour (PMH)11:37 AMHeathrow Terminals 2 & 3 (HXX)$921One-way4 transfers 
G26167_C82358+C36971+
W329457:59 AM3h23Portsmouth Harbour (PMH)11:22 AMHeathrow Terminals 2 & 3 (HXX)$1081One-way2 transfers- G26170_C82363+W32943+C369918:29 AM3h23Portsmouth Harbour (PMH)11:52 AMHeathrow Terminals 2 & 3 (HXX)$1081One-way2 transfers
- G26167_C82358+
Tube from London Victoria to London Paddington+
W106287:59 AM3h32Portsmouth Harbour (PMH)11:31 AMHeathrow Terminal 5 (HWV)$1081One-way2 transfers
- L79573+Tube from London Waterloo to London Paddington+W106258:15 AM2h55Portsmouth Harbour (PMH)11:10 AMHeathrow Terminals 2 & 3 (HXX)$1181One-way2 transfers
- L79573+Tube from London Waterloo to London Paddington+W106258:15 AM3h01Portsmouth Harbour (PMH)11:16 AMHeathrow Terminal 5 (HWV)$1181One-way2 transfers
- G15005+G00858+C37507 · C369718:23 AM3h08Portsmouth Harbour (PMH)11:31 AMHeathrow Terminal 5 (HWV)$901One-way4 transfers
- G15127 · G15464+L79573+C369828:15 AM3h22Portsmouth Harbour (PMH)11:37 AMHeathrow Terminals 2 & 3 (HXX)$921One-way4 transfers
- G26167_C82358+C36971+W329457:59 AM3h23Portsmouth Harbour (PMH)11:22 AMHeathrow Terminals 2 & 3 (HXX)$1081One-way2 transfers
Travel Information
Compare bus and train for Portsmouth Harbour (PMH) to London Heathrow Airport
Omio recommends booking the bus as it is the most popular option from Portsmouth Harbour (PMH) to London Heathrow Airport among Omio's users. If you are prioritising price take the bus with prices starting from $17. For those with little time consider booking a bus which can get you there in 2h 12m. The ticket price range depends on the travel mode: a bus costs an average of $17, and a train costs an average of $31.
Distance: 54 miles (88 km)
Compare train with
| Train | Most popular Bus |
|---|---|
$77 Average price | $29 Average price Cheapest |
2h 50m Average total duration 2h 20m Onboard + 30m Additional time* | 2h 42m Average total duration Fastest 2h 12m Onboard + 30m Additional time* |
Most popular train company |  Most popular bus company |
Direct Options | Direct Options |
The cheapest way to travel from Portsmouth Harbour (PMH) to London Heathrow Airport is a bus with an average price of $29 (€24).
This is compared to other travel options from Portsmouth Harbour (PMH) to London Heathrow Airport:
A bus is $47 (€39) less than a train for this route with tickets for a train from Portsmouth Harbour (PMH) to London Heathrow Airport costing on average $77 (€63).
The fastest way to travel from Portsmouth Harbour (PMH) to London Heathrow Airport is by bus with an average journey time of 2h 12m.
Other travel options to London Heathrow Airport take longer:
Train takes on average 2h 20m.
It's helpful to compare your options as there are 2 ways to travel between Portsmouth Harbour (PMH) and London Heathrow Airport including taking a bus and train.
We recommend using the bus as it is the most popular way to get from Portsmouth Harbour (PMH) to London Heathrow Airport among Omio's users.
Live departures
Portsmouth Harbour (PMH) to London Heathrow Airport train times
The table below shows live departures for Portsmouth Harbour (PMH) to London Heathrow Airport trains for tomorrow, Monday, June 22. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| G26167_C82358+W32945+C36971 | 7:59 AM Portsmouth Harbour (PMH) | 3h23 | 11:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G26167_C82358+W10628+Tube from London Victoria to London Paddington | 7:59 AM Portsmouth Harbour (PMH) | 3h32 | 11:31 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| L79573+Tube from London Waterloo to London Paddington+W10625 | 8:15 AM Portsmouth Harbour (PMH) | 2h55 | 11:10 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| L79573+Tube from London Waterloo to London Paddington+W10625 | 8:15 AM Portsmouth Harbour (PMH) | 3h01 | 11:16 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| L79573+G15127 · G15464+C36982 | 8:15 AM Portsmouth Harbour (PMH) | 3h22 | 11:37 AM Heathrow Terminals 2 & 3 (HXX) | 4 transfers | |
| G15005+G00858+C36971 · C37507 | 8:23 AM Portsmouth Harbour (PMH) | 3h08 | 11:31 AM Heathrow Terminal 5 (HWV) | 4 transfers | |
| G26170_C82363+W32943+C36991 | 8:29 AM Portsmouth Harbour (PMH) | 3h23 | 11:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G26170_C82363+W10634+Tube from London Victoria to London Paddington | 8:29 AM Portsmouth Harbour (PMH) | 3h32 | 12:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth Harbour (PMH) to London Heathrow Airport by bus or train
Compare bus and 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.
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Why should you book Portsmouth Harbour (PMH) to London Heathrow Airport trains with Omio?
South Western Railway as well as Southern or CrossCountry offer trains services from Portsmouth Harbour (PMH) to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Portsmouth Harbour (PMH) to London Heathrow Airport.
Why book with Omio vs South Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of Southern or CrossCountry to find the best option for your trip from Portsmouth Harbour (PMH) 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 South Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Portsmouth Harbour (PMH) to London Heathrow Airport.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Southern or CrossCountry to find the best option for your trip from Portsmouth Harbour (PMH) to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Portsmouth Harbour (PMH) to London Heathrow Airport.
Journey information
Overview: Train from Portsmouth Harbour (PMH) to London Heathrow Airport
United KingdomUnited Kingdom
Trains from Portsmouth Harbour (PMH) to London Heathrow Airport run on average 14 times per day, taking around 2h 20m. Cheap train tickets for this journey start at $31 (€26) but you can travel from only $17 (€14) by bus.
The earliest train runs at 05:28, the last at 11:04. The fastest train covers the 54 miles (88 km) distance in 2h 58m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $17 (€14)
Distance 54 miles (88 km) |
Average train duration 2h 20m |
Cheapest ticket price $31 (€26) |
Trains per day 14 |
Fastest train 2h 58m |
First train 5:28 AM |
Last train 11:04 AM |
Cheapest Month Nov |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Mon |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $17 (€14)
Train companies: South Western Railway, Southern, CrossCountry from Portsmouth Harbour (PMH) to London Heathrow Airport trainsSouth Western Railway, Southern, CrossCountry trains will get you between Portsmouth Harbour (PMH) and London Heathrow Airport from $17 (€14). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
3h 4m
Cheapest Price
$88 (€72)
South Western Railway frequency
6 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone
Southern
About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
3h 17m
Cheapest Price
$31 (€26)
Southern frequency
6 a day
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone
CrossCountry
About
CrossCountry is a fast-speed train operator in the United Kingdom, offering both express and regional services across the country. Express services, such as the CrossCountry Voyager and XC Trains, provide quick and comfortable journeys with amenities like free Wi-Fi, power sockets, and a selection of snacks and drinks. Regional services, including the CrossCountry Regional and Regional Express, make more local stops for a leisurely trip. Ticket options include Standard Class and First Class, as well as Advance, Anytime, and Off-Peak fares to suit different budgets and schedules. Popular routes include London to Birmingham, Manchester to Edinburgh, and Bristol to Reading.
Luggage & cancellation policy
Average Duration
2h 58m
Cheapest Price
$88 (€72)
CrossCountry frequency
3 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and luggage storage areas at ends of carriages
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled services
Amenities on board the train
Wifi
Food sold onboard
Trolley service with drinks and snacks on some routes
Seat reservation
Seat reservations available for additional fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require ticket
Quiet zone
Complete guide to London Heathrow Airport
Things to do in London Heathrow Airport
Discover the best of London Heathrow Airport — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London Heathrow Airport trip today.
- Recommended
Orleans House Gallery
A riverside gallery in Twickenham known for changing exhibitions and the striking Baroque Octagon Room. It combines art, architecture, and a quieter local atmosphere.
- Recommended
Marianne North Gallery
A remarkable Victorian gallery in Kew Gardens displaying botanical paintings from around the world. It is especially appealing to visitors who want something beautiful and less conventional.
- Must visit
Kew Gardens
A world-famous botanical landscape with glasshouses, treetop views, and seasonal displays. It is one of the strongest attractions near Heathrow and highly photogenic.
- Must visit
Richmond Park
A vast royal park known for open landscapes, deer, and sweeping views. It is one of the best outdoor escapes in southwest London and a favorite for walks and photography.
- Must visit
Windsor Great Park
A huge historic parkland landscape with the Long Walk, lake views, and royal associations. It is a top outdoor option close to Heathrow and very popular for scenic walks.
Full English Breakfast
A classic British breakfast with eggs, sausages, bacon, beans, mushrooms, grilled tomato, and toast. It is an iconic hearty meal across England.
Fish And Chips
Beer-battered fish served with thick-cut chips, often with mushy peas and tartar sauce. It is one of Britain’s most famous comfort foods.
Sunday Roast
Roast meat with roast potatoes, seasonal vegetables, gravy, and Yorkshire pudding. This traditional British meal is especially associated with pub dining.
Gordon Ramsay Plane Food
A well-known airport restaurant in Terminal 5 offering modern British and international dishes in a polished, convenient setting.
The Perfectionists' Cafe
A casual dining spot by Heston Blumenthal in Terminal 2, known for fish and chips, pizzas, and comfort food with a quality-focused approach.
The Crown Rivers
A Fuller’s pub at Heathrow serving classic British pub fare and drinks in a relaxed setting suited to travelers wanting traditional flavors.
Pound Sterling
Heathrow prices are high versus most UK cities, especially for dining and convenience purchases.
Average meal costs
- Budget
- GBP 8-12 for fast food or a grab-and-go meal.
- Mid-range
- GBP 18-30 per person at a casual sit-down restaurant.
- Fine dining
- GBP 45+ per person at upscale airport dining.
- Coffee
- GBP 3-5 for a regular coffee.
Tipping culture
Service charge may be included at sit-down restaurants. If not, 10-12.5% is standard for good service. No tip needed for fast food or takeaway; round up taxis.
TfL Go
Get the appOfficial public transport app
Prices
- Single ticket
- GBP 2.80
- Day pass
- GBP 8.90
To the city center
Heathrow Terminals 2 & 3 -> Paddington Station, London
- Distance
- 24 km
- Travel time
- 15 min
- Use Contactless Or Oyster for the cheapest TfL fares; buses in London do not accept cash payments.
- A Daily Cap applies on TfL services, so Contactless Or Oyster can cost less than buying paper tickets over a day.
FAQs: Trains from Portsmouth Harbour (PMH) to London Heathrow Airport
Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) 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.
Train ticket prices from Portsmouth Harbour (PMH) to London Heathrow Airport can vary. The cheapest ticket starts at $31 (€26), while the average price is around $77 (€63).
The train from Portsmouth Harbour (PMH) to London Heathrow Airport takes 2h 58m and runs 14 per day.
The distance by train from Portsmouth Harbour (PMH) to London Heathrow Airport is 54 miles (88 km).
The first train from Portsmouth Harbour (PMH) to London Heathrow Airport leaves at 5:28 AM.
The last train from Portsmouth Harbour (PMH) to London Heathrow Airport leaves at 11:04 AM.
There is no high speed train available from Portsmouth Harbour (PMH) to London Heathrow Airport.
There is no direct train service currently available from Portsmouth Harbour (PMH) to London Heathrow Airport.
Unfortunately, there is no night train available from Portsmouth Harbour (PMH) to London Heathrow Airport.
The cheapest way to get from Portsmouth Harbour (PMH) to London Heathrow Airport is by bus, with a cost of around $17 (€14).
The train journey from Portsmouth Harbour to London Heathrow Airport offers some scenic views, particularly as it travels through the picturesque English countryside and along the South Downs, though much of the route is suburban or urban as it approaches London.
A day trip from Portsmouth Harbour to London Heathrow Airport is not feasible as the journey takes 2h 58m. However, there are 14 trains per day available for this route, covering a distance of 54 miles (88 km).
Yes, you can take the train from Portsmouth Harbour (PMH) to London Heathrow Airport.
Since neither Portsmouth Harbour (PMH) nor London Heathrow Airport are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from London Heathrow Airport include London, Oxford, Cambridge, Bath, Reading.
We recommend using the bus as it is the most popular way to get from Portsmouth Harbour (PMH) to London Heathrow Airport among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular train stations
Popular train stations from Portsmouth Harbour (PMH) to London Heathrow Airport
Portsmouth
London
Amenities at train station
Wifi
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Lost and Found Office
Ticket Office
Bike Parking
Bike Rental
Car Rentalinformation
Ticket Office Hours
- Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
Distance to city center
1 kmParking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
WC
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key
- Baby changing facilities: No
Bike Parking
- Storage sheltered: No
- Storage location: Platform 1 and outside booking hall
- Storage CCTV: Yes
Public transit options for Portsmouth Harbour
- Location for Rail Replacement Services: Hard Interchange Stands G, H or J
Most popular train connections from Portsmouth Harbour (PMH)
More options for your journey from Portsmouth Harbour (PMH) to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular trains to and from London Heathrow Airport and Portsmouth Harbour (PMH)
Most popular train connections to London Heathrow Airport
HomeTrainsTrains in United KingdomTrain Times to London Heathrow AirportPortsmouth Harbour (PMH) to London Heathrow Airport train
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