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The cheapest and fastest buses from London Heathrow Airport to Portsmouth Harbour (PMH)
Showing times, prices and bookable tickets for Nov 02
- Cheapest price on Nov 02
- €25
- Average ticket price on Nov 02
- €30
- Fastest journey on Nov 02
- 1 h 25 m
- Average journey duration on Nov 02
- 1 h 32 m
- Buses on Nov 02
- 21
- Distance
- 88 km
Cheap tickets
The best way to find a cheap bus ticket from London Heathrow Airport to Portsmouth Harbour (PMH) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Heathrow Airport to Portsmouth Harbour (PMH) will cost around €30 if you buy it on the day, but the cheapest tickets can be found for only €25.
Fast buses
On Mon, Nov 02, we found 21 buses from London Heathrow Airport to Portsmouth Harbour (PMH), including 14 direct services.
On Mon, Nov 02 the direct buses cover the 88 km distance in an average of 1 h 32 m but if you time it right, some buses will get you there in just 1 h 25 m .
On Mon, Nov 02 the slowest buses will take 1 h 35 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.
NX03012:15 PM 1h40 London, Heathrow Airport Terminal 5 1:55 PM Portsmouth, The Hard Interchange €25 1 One-way 0 transfers- NX030
12:00 PM 1h55 London Heathrow Airport 1:55 PM Portsmouth, The Hard Interchange €25 1 One-way 0 transfers - NX030
2:50 PM 1h35 London, Heathrow Airport Terminal 5 4:25 PM Portsmouth, The Hard Interchange €25 1 One-way 0 transfers - NX030
2:35 PM 1h50 London Heathrow Airport 4:25 PM Portsmouth, The Hard Interchange €25 1 One-way 0 transfers - NX230 · NX030
11:10 AM 2h45 London, Heathrow Airport Terminal 4 1:55 PM Portsmouth, The Hard Interchange €28 1 One-way 1 transfer
- NX030
12:50 AM 1h25 London, Heathrow Airport Terminal 5 2:15 AM Portsmouth, The Hard Interchange €32 1 One-way 0 transfers - NX030
11:00 PM 1h30 London, Heathrow Airport Terminal 5 12:30 AM Portsmouth, The Hard Interchange €29 1 One-way 0 transfers - NX030
9:15 AM 1h35 London, Heathrow Airport Terminal 5 10:50 AM Portsmouth, The Hard Interchange €32 1 One-way 0 transfers - NX030
2:50 PM 1h35 London, Heathrow Airport Terminal 5 4:25 PM Portsmouth, The Hard Interchange €25 1 One-way 0 transfers - NX030
12:40 AM 1h35 London Heathrow Airport 2:15 AM Portsmouth, The Hard Interchange €32 1 One-way 0 transfers
Journey information
Overview: Bus from London Heathrow Airport to Portsmouth Harbour (PMH)
United KingdomUnited Kingdom
Buses from London Heathrow Airport to Portsmouth Harbour (PMH) run on average 18 times per day, taking around 1h 56m. Cheap bus tickets for this journey start at €17 if you book in advance.
There are 11 buses per day. The earliest bus runs at 08:00, the last at 23:40. The fastest bus covers the 54 miles (88 km) distance in 1h 25m.
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
Distance 54 miles (88 km) |
Average bus duration 1h 56m |
Cheapest ticket price €17 |
Buses per day 18 |
Direct buses 11 |
Fastest bus 1h 25m |
First bus 8:00 AM |
Last bus 11:40 PM |
Cheapest Month Jul |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Apr - Jun |
Busiest Day Sun |
Least Busy Day Fri |
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
Frequently asked questions about your London Heathrow Airport to Portsmouth Harbour (PMH) trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from London Heathrow Airport to Portsmouth Harbour (PMH).
Cheap bus tickets from London Heathrow Airport to Portsmouth Harbour (PMH) can start from as little as €17 when you book in advance. The average bus ticket price for London Heathrow Airport to Portsmouth Harbour (PMH) is €28 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest bus from London Heathrow Airport to Portsmouth Harbour (PMH) leaves at 8:00 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from London Heathrow Airport to Portsmouth Harbour (PMH) leaves at 11:40 PM.
Yes, there are 11 direct buses a day from London Heathrow Airport to Portsmouth Harbour (PMH) with National Express. Schedules can vary on holidays or weekends with fewer direct buses.
London Heathrow Airport to Portsmouth Harbour (PMH) Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 12:40AM | Arrival Time 02:15AM | Duration 1h35 | Departure days Mon, Wed, Sat, Sun | Cheapest price €21 |
Operator National Express | Departure Time 12:50AM | Arrival Time 02:15AM | Duration 1h25 | Departure days Mon | Cheapest price €32 |
Operator National Express | Departure Time 04:05AM | Arrival Time 12:25PM | Duration 8h20 | Departure days Tue, Sun | Cheapest price €29 |
Operator National Express | Departure Time 07:50AM | Arrival Time 10:50AM | Duration 3h00 | Departure days Mon, Thu, Fri | Cheapest price €27 |
Operator National Express | Departure Time 08:00AM | Arrival Time 09:50AM | Duration 1h50 | Departure days Wed | Cheapest price €23 |
Operator National Express | Departure Time 08:50AM | Arrival Time 10:40AM | Duration 1h50 | Departure days Sun | Cheapest price €24 |
Operator National Express | Departure Time 09:00AM | Arrival Time 10:50AM | Duration 1h50 | Departure days Mon | Cheapest price €32 |
Operator National Express | Departure Time 09:15AM | Arrival Time 10:50AM | Duration 1h35 | Departure days Mon | Cheapest price €32 |
Operator National Express | Departure Time 11:00AM | Arrival Time 12:55PM | Duration 1h55 | Departure days Sat | Cheapest price €31 |
Operator National Express | Departure Time 11:10AM | Arrival Time 01:55PM | Duration 2h45 | Departure days Mon, Fri | Cheapest price €27 |
Operator National Express | Departure Time 11:30AM | Arrival Time 03:50PM | Duration 4h20 | Departure days Tue, Wed | Cheapest price €29 |
Operator National Express | Departure Time 11:50AM | Arrival Time 02:20PM | Duration 2h30 | Departure days Thu | Cheapest price €28 |
Operator National Express | Departure Time 12:00PM | Arrival Time 01:55PM | Duration 1h55 | Departure days Mon, Sat, Sun | Cheapest price €25 |
Operator National Express | Departure Time 12:15PM | Arrival Time 01:55PM | Duration 1h40 | Departure days Mon | Cheapest price €25 |
Operator National Express | Departure Time 12:30PM | Arrival Time 02:20PM | Duration 1h50 | Departure days Tue, Wed | Cheapest price €16 |
Operator National Express | Departure Time 01:35PM | Arrival Time 03:25PM | Duration 1h50 | Departure days Sat | Cheapest price €22 |
Operator National Express | Departure Time 01:50PM | Arrival Time 04:50PM | Duration 3h00 | Departure days Mon, Fri | Cheapest price €27 |
Operator National Express | Departure Time 02:35PM | Arrival Time 04:25PM | Duration 1h50 | Departure days Mon | Cheapest price €25 |
Operator National Express | Departure Time 02:50PM | Arrival Time 04:25PM | Duration 1h35 | Departure days Mon | Cheapest price €25 |
Operator National Express | Departure Time 03:50PM | Arrival Time 06:30PM | Duration 2h40 | Departure days Thu | Cheapest price €28 |
Operator National Express | Departure Time 04:00PM | Arrival Time 07:20PM | Duration 3h20 | Departure days Mon, Fri | Cheapest price €29 |
Operator National Express | Departure Time 05:20PM | Arrival Time 07:20PM | Duration 2h00 | Departure days Mon | Cheapest price €32 |
Operator National Express | Departure Time 05:35PM | Arrival Time 07:20PM | Duration 1h45 | Departure days Mon | Cheapest price €32 |
Operator National Express | Departure Time 06:00PM | Arrival Time 09:25PM | Duration 3h25 | Departure days Mon, Thu, Fri | Cheapest price €32 |
Operator National Express | Departure Time 08:00PM | Arrival Time 09:50PM | Duration 1h50 | Departure days Mon | Cheapest price €29 |
Operator National Express | Departure Time 08:15PM | Arrival Time 09:50PM | Duration 1h35 | Departure days Mon | Cheapest price €29 |
Operator National Express | Departure Time 08:40PM | Arrival Time 12:30AM | Duration 3h50 | Departure days Mon, Thu, Fri | Cheapest price €28 |
Operator National Express | Departure Time 09:45PM | Arrival Time 11:30PM | Duration 1h45 | Departure days Tue, Wed | Cheapest price €21 |
Operator National Express | Departure Time 10:45PM | Arrival Time 12:30AM | Duration 1h45 | Departure days Mon, Wed | Cheapest price €22 |
Operator National Express | Departure Time 10:50PM | Arrival Time 01:15AM | Duration 2h25 | Departure days Sun | Cheapest price €20 |
Operator National Express | Departure Time 11:00PM | Arrival Time 12:30AM | Duration 1h30 | Departure days Mon | Cheapest price €29 |
Operator National Express | Departure Time 11:40PM | Arrival Time 01:15AM | Duration 1h35 | Departure days Sat | Cheapest price €24 |
Operator National Express | Departure Time 11:50PM | Arrival Time 02:15AM | Duration 2h25 | Departure days Mon, Tue, Sun | Cheapest price €17 |
Live departures
London Heathrow Airport to Portsmouth Harbour (PMH) bus times
The table below shows live departures for London Heathrow Airport to Portsmouth Harbour (PMH) buses for today, Sunday, November 1. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:50 AM London Heathrow Airport | 1h50 | 10:40 AM Portsmouth Harbour (PMH) | 0 transfersDirect | |
| 12:00 PM London Heathrow Airport | 1h55 | 1:55 PM Portsmouth Harbour (PMH) | 0 transfersDirect | |
| 10:50 PM London Heathrow Airport | 2h25 | 1:15 AM Portsmouth Harbour (PMH) | 0 transfersDirect | |
| 11:40 PM London Heathrow Airport | 1h35 | 1:15 AM Portsmouth Harbour (PMH) | 0 transfersDirect | |
| 11:50 PM London Heathrow Airport | 2h25 | 2:15 AM Portsmouth Harbour (PMH) | 0 transfersDirect | |
| NX030 | 12:40 AM London Heathrow Airport | 1h35 | 2:15 AM Portsmouth, The Hard Interchange | 0 transfersDirect | |
| NX030 | 12:50 AM London, Heathrow Airport Terminal 5 | 1h25 | 2:15 AM Portsmouth, The Hard Interchange | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book London Heathrow Airport to Portsmouth Harbour (PMH) buses with Omio?
National Express operates all buses services from London Heathrow Airport to Portsmouth Harbour (PMH).
Omio is an official ticket reseller for all your travel options from London Heathrow Airport to Portsmouth Harbour (PMH).
Why book with Omio vs National Express?
- 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 National Express with all available travel options, which are bus, train and ferry to ensure you get the best deal for traveling from London Heathrow Airport to Portsmouth Harbour (PMH).
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from London Heathrow Airport to Portsmouth Harbour (PMH).
Bus providers: National Express from London Heathrow Airport to Portsmouth Harbour (PMH)You can travel by bus between London Heathrow Airport to Portsmouth Harbour (PMH) with National Express for as low as €17. When you search for schedules and tickets, Omio will show you the best journey
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
1h 25m
Cheapest National Express Price
€17
National Express frequency
18 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Companies, tickets, and onboard amenities between London Heathrow Airport and Portsmouth Harbour (PMH)
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
When taking a bus from London Heathrow Airport to Portsmouth Harbour (PMH), you can count on National Express for the best way to get you to Portsmouth Harbour (PMH). You can also check all possible bus companies who offer a service between London Heathrow Airport and Portsmouth Harbour (PMH) and compare the amenities they offer before buying a bus ticket.
Yes, there are bathrooms on board the bus from London Heathrow Airport to Portsmouth Harbour (PMH) for bus company National Express.
Yes, the following accessibility options are available when taking the bus from London Heathrow Airport to Portsmouth Harbour (PMH):
- National Express
- Assistance
- Priority seating
- Accessible toilets.
Whether you can cancel your bus ticket from London Heathrow Airport to Portsmouth Harbour (PMH) depends on the bus companies:
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Yes, bikes are allowed on board the bus with bus company {providersWithBike}.
Yes, there is food available to purchase on board the bus from London Heathrow Airport to Portsmouth Harbour (PMH).
Yes, the following luggage options are included when booking a bus ticket from London Heathrow Airport to Portsmouth Harbour (PMH):
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a bus ticket from London Heathrow Airport to Portsmouth Harbour (PMH):
- National Express
- 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from London Heathrow Airport to Portsmouth Harbour (PMH).
You can reserve your seat on the bus from London Heathrow Airport to Portsmouth Harbour (PMH) with the following bus company: National Express
Yes, there are USB plugs on board the bus from London Heathrow Airport to Portsmouth Harbour (PMH) with the following bus company: National Express.
Yes, there is Wifi on board the bus from London Heathrow Airport to Portsmouth Harbour (PMH) with the following bus company: National Express.
FAQs: Bus from London Heathrow Airport to Portsmouth Harbour (PMH)
Find answers to the most common questions about traveling from London Heathrow Airport to Portsmouth Harbour (PMH) by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Portsmouth Harbour (PMH), this guide helps you travel smarter and with confidence.
It's helpful to compare your options as there are 3 ways to travel between London Heathrow Airport and Portsmouth Harbour (PMH) including taking a bus, train, and ferry.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Most popular bus connections from London Heathrow Airport
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Most popular buses to and from Portsmouth Harbour (PMH) and London Heathrow Airport
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