4.9
4.6The cheapest and fastest coaches from Portsmouth Harbour (PMH) to London Heathrow Airport
Cheapest price
£21
Average price
£23
Fastest journey
1 h 25 m
Average duration
1 h 27 m
Buses per day
17
Distance
88 km
The best way to find a cheap coach ticket from Portsmouth Harbour (PMH) 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 Portsmouth Harbour (PMH) to London Heathrow Airport will cost around £23 if you buy it on the day, but you can find cheap coach tickets today for only £21.
Of the 17 buses that leave Portsmouth Harbour (PMH) for London Heathrow Airport every day 12 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 88 km distance in an average of 1 h 27 m but if you time it right, some buses will get you there in just 1 h 25 m .
The slowest buses will take 1 h 30 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.
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Travel Information
Compare coach and train for Portsmouth Harbour (PMH) to London Heathrow Airport
Omio recommends booking the coach 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 ferry with prices starting from £19. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a ferry costs an average of £19, and a train costs an average of £27.
Distance: 88 km
Compare bus with
Most popular Coach | Train | Ferry |
|---|---|---|
£21 Average Price | £62 Average Price | £20 Average Price Cheapest |
2h 52m Average total duration 2h 22m Onboard + 30m Additional time* | 3h 6m Average total duration 2h 36m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Portsmouth Harbour (PMH) to London Heathrow Airport bus times
The table below shows live departures for Portsmouth Harbour (PMH) to London Heathrow Airport coaches for today, Tuesday 3 February. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 19:10 Portsmouth Harbour (PMH) | 1h45 | 20:55 London Heathrow Airport | 0 changesdirect | |
| Wednesday 4 February | |||||
| NX030 | 03:20 Portsmouth, The Hard Interchange | 1h40 | 05:00 London, Heathrow Airport Terminals 2 & 3 | 0 changesdirect | |
| NX030 · NXN40 | 03:20 Portsmouth, The Hard Interchange | 2h05 | 05:25 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 03:20 Portsmouth, The Hard Interchange | 1h25 | 04:45 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 | 05:35 Portsmouth, The Hard Interchange | 1h45 | 07:20 London, Heathrow Airport Terminals 2 & 3 | 0 changesdirect | |
| NX030 | 05:35 Portsmouth, The Hard Interchange | 1h25 | 07:00 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 · NX240 | 05:35 Portsmouth, The Hard Interchange | 3h20 | 08:55 London, Heathrow Airport Terminal 4 | 1 change | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth Harbour (PMH) to London Heathrow Airport by coach or train
Compare coach 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.
04 Feb
05 Feb
06 Feb
07 Feb
08 Feb
09 Feb
10 Feb
Journey information
Overview: Bus from Portsmouth Harbour (PMH) to London Heathrow Airport
United KingdomUnited Kingdom
Buses from Portsmouth Harbour (PMH) to London Heathrow Airport run on average 17 times per day, taking around 2h 22m. Cheap bus tickets for this journey start at £15 if you book in advance.
There are 10 coaches per day. The earliest coach runs at 00:55, the last at 20:10. The fastest coach covers the 88 km distance in 1h 40m.
Distance 88 km |
Average bus duration 2h 22m |
Cheapest ticket price £15 |
Buses per day 17 |
Direct buses 10 |
Fastest bus 1h 40m |
First bus 00:55 |
Last bus 20:10 |
Bus providers: National Express from Portsmouth Harbour (PMH) to London Heathrow AirportYou can travel by bus between Portsmouth Harbour (PMH) to London Heathrow Airport with National Express for as low as £15. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Portsmouth Harbour (PMH) to London Heathrow Airport coach
Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to London Heathrow Airport by coach. 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 coach, 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.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- 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.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
Most popular bus 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 buses to and from London Heathrow Airport and Portsmouth Harbour (PMH)
Most popular bus connections
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