4.9
4.6The cheapest and fastest coaches from Portsmouth to London Heathrow Airport
Cheapest price on 13 Oct
£21
Average ticket price on 13 Oct
£25
Fastest journey on 13 Oct
1 h 25 m
Average journey duration on 13 Oct
1 h 27 m
Buses on 13 Oct
16
Distance
87 km
The best way to find a cheap coach ticket from Portsmouth 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 to London Heathrow Airport will cost around £25 if you buy it on the day, but you can find cheap coach tickets today for only £21.
On Tue 13 Oct, we found 16 buses from Portsmouth to London Heathrow Airport, including 6 direct services.
These direct buses cover the 87 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.
NX03020:101h25Portsmouth, The Hard Interchange21:35London, Heathrow Airport Terminal 5£211One-way0 changes- NX030 · NXN4019:554h30Portsmouth, University0:25London, Heathrow Airport Terminal 4£211One-way1 change
- NX030 · NX24012:393h21Portsmouth, University16:00London, Heathrow Airport Terminal 4£221One-way1 change
- NX030 · NX23015:543h36Portsmouth, University19:30London, Heathrow Airport Terminal 4£221One-way1 change
- NX0305:351h25Portsmouth, The Hard Interchange7:00London, Heathrow Airport Terminal 5£231One-way0 changes
- NX03020:101h25Portsmouth, The Hard Interchange21:35London, Heathrow Airport Terminal 5£211One-way0 changes
- NX0305:351h25Portsmouth, The Hard Interchange7:00London, Heathrow Airport Terminal 5£231One-way0 changes
- NX0303:201h25Portsmouth, The Hard Interchange4:45London, Heathrow Airport Terminal 5£231One-way0 changes
- NX03012:551h30Portsmouth, The Hard Interchange14:25London, Heathrow Airport Terminal 5£281One-way0 changes
- NX0309:201h30Portsmouth, The Hard Interchange10:50London, Heathrow Airport Terminal 5£281One-way0 changes
Journey information
Overview: Bus from Portsmouth to London Heathrow Airport
United KingdomUnited Kingdom
Buses from Portsmouth to London Heathrow Airport run on average 18 times per day, taking around 1h 47m. Cheap bus tickets for this journey start at £14 if you book in advance.
There are 11 coaches per day. The earliest coach runs at 04:35, the last at 19:10. The fastest coach covers the 87 km distance in 1h 20m.
Distance 87 km |
Average bus duration 1h 47m |
Cheapest ticket price £14 |
Buses per day 18 |
Direct buses 11 |
Fastest bus 1h 20m |
First bus 4:35 |
Last bus 19:10 |
Cheapest Month Jun |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Fri |
Least Busy Day Sun |
Best time to book 14 days |
Live departures
Portsmouth to London Heathrow Airport bus times
The table below shows live departures for Portsmouth to London Heathrow Airport coaches for today, Monday 12 October. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| NX030 · NX230 | 13:34 Portsmouth, University | 4h06 | 17:40 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 · NX230 | 13:50 Portsmouth, The Hard Interchange | 3h50 | 17:40 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 13:50 Portsmouth, The Hard Interchange | 1h30 | 15:20 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 · NX230 | 16:29 Portsmouth, University | 3h01 | 19:30 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 16:45 Portsmouth, The Hard Interchange | 1h35 | 18:20 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 · NX230 | 16:45 Portsmouth, The Hard Interchange | 2h45 | 19:30 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 · NXN40 | 19:55 Portsmouth, University | 4h30 | 0:25 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 20:10 Portsmouth, The Hard Interchange | 1h25 | 21:35 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 · NXN40 | 20:10 Portsmouth, The Hard Interchange | 4h15 | 0:25 London, Heathrow Airport Terminal 4 | 1 change | |
| Tuesday 13 October | |||||
| NX030 · NXN40 | 3:05 Portsmouth, University | 2h20 | 5:25 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 · NXN40 | 3:20 Portsmouth, The Hard Interchange | 2h05 | 5:25 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 3:20 Portsmouth, The Hard Interchange | 1h25 | 4:45 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 · NX240 | 5:20 Portsmouth, University | 3h35 | 8:55 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 5:35 Portsmouth, The Hard Interchange | 1h25 | 7:00 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
| NX030 · NX240 | 5:35 Portsmouth, The Hard Interchange | 3h20 | 8:55 London, Heathrow Airport Terminal 4 | 1 change | |
| NX030 | 9:20 Portsmouth, The Hard Interchange | 1h30 | 10:50 London, Heathrow Airport Terminal 5 | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book Portsmouth to London Heathrow Airport coaches with Omio?
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 Portsmouth to London Heathrow Airport.
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 Portsmouth to London Heathrow Airport.
Bus providers: National Express from Portsmouth to London Heathrow AirportYou can travel by bus between Portsmouth to London Heathrow Airport with National Express for as low as £14. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Portsmouth to London Heathrow Airport coach
Find answers to the most common questions about traveling from Portsmouth 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.
popular bus stations
Important Stations and Airports in Portsmouth and London Heathrow Airport
Most Portsmouth to London Heathrow Airport buses use the Portsmouth, The Hard Interchange to London, Victoria Coach Station station pair. Use this guide to compare Portsmouth and London Heathrow Airport bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Getting to Portsmouth, The Hard Interchange from Portsmouth city centre
Portsmouth, The Hard Interchange is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth, The Hard Interchange bus station facilities and services
Portsmouth, The Hard Interchange has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Café at The Hard (in the station), Fast Food Outlet (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the entrance.
Tickets and information
Ticket office support is available at Portsmouth, The Hard Interchange.
Parking, taxis and toilets
Available at Portsmouth, The Hard Interchange: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Portsmouth, The Hard Interchange: Elevators, ramps.
Getting to Portsmouth, International Port from Portsmouth city centre
Portsmouth, International Port is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth, International Port bus station facilities and services
Portsmouth, International Port has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Café in the terminal (in the station), Fast-food outlet (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the entrance of the terminal.
Tickets and information
Ticket office support is available at Portsmouth, International Port.
Parking, taxis and toilets
Available at Portsmouth, International Port: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Portsmouth, International Port: Elevators, ramps.
Most popular bus connections from Portsmouth
More options for your journey from Portsmouth 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
Most popular bus connections
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