Portsmouth to London Heathrow Airport bus with National Express

Sat 29 Nov
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The cheapest and fastest coaches from Portsmouth to London Heathrow Airport

Showing times and prices for 30 Nov

Cheapest price

£23

Average price

£27

Fastest journey

1 h 25 m

Average duration

1 h 26 m

Buses per day

24

Distance

87 km

Cheap tickets

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 £27 if you buy it on the day, but you can find cheap coach tickets today for only £23.

Fast coaches

Of the 24 buses that leave Portsmouth for London Heathrow Airport every day 14 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct buses cover the 87 km distance in an average of 1 h 26 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.

National ExpressNX030
16:551h50
Portsmouth, The Hard Interchange
18:45London, Heathrow Airport Terminals 2 & 3
£231One-way
0 changes
National ExpressNX030
16:551h30
Portsmouth, The Hard Interchange
18:25London, Heathrow Airport Terminal 5
£231One-way
0 changes
National ExpressNX030
20:101h45
Portsmouth, The Hard Interchange
21:55London, Heathrow Airport Terminals 2 & 3
£231One-way
0 changes
National ExpressNX030
03:201h40
Portsmouth, The Hard Interchange
05:00London, Heathrow Airport Terminals 2 & 3
£231One-way
0 changes
National ExpressNX030
03:201h25
Portsmouth, The Hard Interchange
04:45London, Heathrow Airport Terminal 5
£231One-way
0 changes

Travel Information

Compare coach and train for Portsmouth to London Heathrow Airport

Omio recommends booking the coach as it is the most popular option from Portsmouth to London Heathrow Airport among Omio's users. If you are prioritising price take the ferry with prices starting from £12. For those with little time consider booking a ferry which can get you there in 47m. The ticket price range depends on the travel mode: a ferry costs an average of £12, and a train costs an average of £22.

Distance: 87 km

Compare bus with

Most popular
Coach
Train
Ferry

£22

Average Price

£65

Average Price

£19

Average Price

Cheapest

5h 43m

Average total duration

5h 13m

Onboard

+

30m

Additional time*

2h 52m

Average total duration

2h 22m

Onboard

+

30m

Additional time*

1h 47m

Average total duration

Fastest

47m

Onboard

+

1h 0m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Portsmouth to London Heathrow Airport bus times

The table below shows live departures for Portsmouth to London Heathrow Airport coaches for today, Saturday 29 November. You can also manually refresh the results below to see updated coach journeys.

Last updated at 05:41
ProviderDepartsDurationArrivesChanges
Tickets
national_expressNX030
Delayed
06:05 03:20Portsmouth, The Hard Interchange
1h40
07:50 07:50London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030 · NXN40
Delayed
06:05 03:20Portsmouth, The Hard Interchange
2h05
05:25 London, Heathrow Airport Terminal 4		1 change
national_expressNX030
Delayed
06:05 03:20Portsmouth, The Hard Interchange
1h25
12:20 12:20London, Heathrow Airport Terminal 5		0 changesdirect
national_expressNX030
On time
06:05 Portsmouth, The Hard Interchange
1h45
07:50 London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030
Delayed
06:05 Portsmouth, The Hard Interchange
1h25
12:20 12:20London, Heathrow Airport Terminal 5		0 changesdirect
national_expressNX030 · NX240
On time
06:05 Portsmouth, The Hard Interchange
2h50
08:55 London, Heathrow Airport Terminal 4		1 change
national_expressNX030
Delayed
08:30 Portsmouth, The Hard Interchange
1h25
12:20 12:20London, Heathrow Airport Terminal 5		0 changesdirect
national_expressNX030 · NX230
Delayed
08:30 Portsmouth, The Hard Interchange
2h40
13:10 13:10London, Heathrow Airport Terminal 4		1 change
national_expressNX030
On time
08:30 Portsmouth, The Hard Interchange
1h45
10:15 London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030 · NX230
On time
10:50 Portsmouth, The Hard Interchange
2h20
13:10 London, Heathrow Airport Terminal 4		1 change
national_expressNX030
On time
10:50 Portsmouth, The Hard Interchange
1h50
12:40 London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030
On time
10:50 Portsmouth, The Hard Interchange
1h30
12:20 London, Heathrow Airport Terminal 5		0 changesdirect
national_expressNX030
On time
13:50 Portsmouth, The Hard Interchange
1h30
15:20 London, Heathrow Airport Terminal 5		0 changesdirect
national_expressNX030
On time
13:50 Portsmouth, The Hard Interchange
1h50
15:40 London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030 · NX240
On time
13:50 Portsmouth, The Hard Interchange
2h10
16:00 London, Heathrow Airport Terminal 4		1 change
national_expressNX030
On time
16:55 Portsmouth, The Hard Interchange
1h50
18:45 London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030
On time
16:55 Portsmouth, The Hard Interchange
1h30
18:25 London, Heathrow Airport Terminal 5		0 changesdirect
national_expressNX030 · NX230
On time
16:55 Portsmouth, The Hard Interchange
2h35
19:30 London, Heathrow Airport Terminal 4		1 change
national_expressNX030 · NXN40
On time
20:10 Portsmouth, The Hard Interchange
4h15
00:25 London, Heathrow Airport Terminal 4		1 change
national_expressNX030
On time
20:10 Portsmouth, The Hard Interchange
1h45
21:55 London, Heathrow Airport Terminals 2 & 3		0 changesdirect
national_expressNX030
On time
20:10 Portsmouth, The Hard Interchange
1h25
21:35 London, Heathrow Airport Terminal 5		0 changesdirect
Sunday 30 November
national_expressNX206 · NX032 · NXN4000:55 Portsmouth, The Hard Interchange
3h30
04:25 London, Heathrow Airport Terminal 42 changes
national_expressNX206 · NX03200:55 Portsmouth, The Hard Interchange
2h45
03:40 London, Heathrow Airport Terminal 51 change
national_expressNX206 · NX03200:55 Portsmouth, The Hard Interchange
3h00
03:55 London, Heathrow Airport Terminals 2 & 31 change
national_expressNX03003:20 Portsmouth, The Hard Interchange
1h40
05:00 London, Heathrow Airport Terminals 2 & 30 changesdirect
national_expressNX030 · NXN4003:20 Portsmouth, The Hard Interchange
2h05
05:25 London, Heathrow Airport Terminal 41 change
national_expressNX03003:20 Portsmouth, The Hard Interchange
1h25
04:45 London, Heathrow Airport Terminal 50 changesdirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Portsmouth 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.

Sat
29 Nov
Sun
30 Nov
Tue
02 Dec
Thu
04 Dec
Sat
06 Dec
Sun
07 Dec
Mon
08 Dec
Wed
10 Dec
Thu
11 Dec
Fri
12 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec

Journey information

Overview: Bus from Portsmouth to London Heathrow Airport

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Portsmouth to London Heathrow Airport run on average 16 times per day, taking around 5h 13m. Cheap bus tickets for this journey start at £15 but you can travel from only £12 by ferry.

There are 9 coaches per day. The earliest coach runs at 02:20, the last at 20:10. The fastest coach covers the 87 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
Cheapest alternative travel mode
Ferry from £12
Distance
87 km
Average bus duration
5h 13m
Cheapest ticket price
£15
Buses per day
16
Direct buses
9
Fastest bus
1h 25m
First bus
02:20
Last bus
20:10
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
Ferry from £12

Bus providers: National Express, Megabus from Portsmouth to London Heathrow AirportYou can travel by bus between Portsmouth to London Heathrow Airport with National Express, Megabus for as low as £12. 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 Duration
1h 25m
Cheapest Price
£15
National Express frequency
14 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.
Learn more about National Express

Megabus

About
Megabus is a low-cost intercity bus service operating across the United States, Canada, and the United Kingdom. Known for its affordable fares, including promotional $1 tickets, Megabus offers routes connecting over 500 cities and university campuses in North America. The company provides amenities such as air conditioning, power outlets, free Wi-Fi, and onboard restrooms, with many routes utilizing double-decker buses for scenic views. Megabus aims to provide safe, convenient, and affordable express bus travel.
Luggage & cancellation policy
Megabus frequency
2 a day
Luggage included
One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
Additional luggage
Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
Cancellation Policy
Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
Refund
If Megabus fails to provide on-time reliable service for reasons wholly within their control, refunds or alternative travel arrangements may be offered.
Pregnant on board
Being pregnant on board is allowed, but no specific details or restrictions are provided.
Unaccompagned minor
Unaccompanied minors under the age of 17 are not permitted to travel on Megabus.
Amenities on board the bus
Wifi
Food sold onboard
Cold food and drinks, as well as hot drinks with a lid, are allowed on board, but hot food is not.
Seat reservation
Reserved seats can be purchased for an additional fee, starting from £2.
Toilets
USB plugs
Accessibility
Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.

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.

FAQs
Cheap coach tickets from Portsmouth to London Heathrow Airport (LHR) can start from as little as £19 when you book in advance. The average coach ticket price for Portsmouth to London Heathrow Airport (LHR) is £28; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Portsmouth to London Heathrow Airport (LHR) is 1 h 40 min   to travel the 53 mile long trip, with around there are 18 coaches per day. Journey times can vary on weekends and holidays.
The first coach from Portsmouth to London Heathrow Airport (LHR) leaves at 03: 20. Plan your trip with the Journey Planner   from Omio.
The last coach from Portsmouth to London Heathrow Airport (LHR) leaves at 20: 10.
There are 18 coaches a day from Portsmouth to London Heathrow Airport (LHR) which require at least one change with National Express or Megabus. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Portsmouth to London Heathrow Airport (LHR), you can count on National Express or Megabus for the best way to get you to London Heathrow Airport (LHR). You can also check all possible coach companies who offer a service to London Heathrow Airport (LHR) from Portsmouth and compare the amenities they offer before buying a coach ticket.
A day trip to London Heathrow Airport (LHR) from Portsmouth is worth doing with a journey time of 1 h 40 min each way. Check with Omio app   the best way to travel.
The cheapest month for a coach from Portsmouth to London Heathrow Airport (LHR) is November.
It's helpful to compare your options as there are 2 ways to travel to London Heathrow Airport (LHR) from Portsmouth including taking a coach or train.
No, the coach from Portsmouth to London Heathrow Airport (LHR) has no accessibility options.
No, there are no bathrooms on board the coach from Portsmouth to London Heathrow Airport (LHR).
No, bikes are not allowed on board the coach from Portsmouth to London Heathrow Airport (LHR).

To find the cheapest bus tickets for your trip from Portsmouth to London Heathrow Airport (LHR), follow these tips:

  • Book in advance: Tickets are often cheaper when booked early.
  • Be flexible with dates and times: Traveling during off-peak hours or on weekdays can help you save money.
  • Use our search filters: Sort results by price to quickly identify the most affordable options.
  • Look for special deals or discounts: Check for promotions or discounts available on our website and app.

    • Start your search now and compare ticket prices to find the best deal!

    Yes, there is food available to purchase on board the coach from Portsmouth to London Heathrow Airport (LHR).
    No, luggage for the coach from Portsmouth to London Heathrow Airport (LHR) needs to be booked in addition.
    No, there are no additional luggage options for the coach from Portsmouth to London Heathrow Airport (LHR).
    Unfortunately, pets are not allowed on the coach from Portsmouth to London Heathrow Airport (LHR).
    No, there are no USB plugs on board the coach from Portsmouth to London Heathrow Airport (LHR).
    No, there is no WiFi on board the coach from Portsmouth to London Heathrow Airport (LHR).

    popular bus stations

    Important Stations and Airports in Portsmouth and London Heathrow Airport

    Portsmouth
    London
    Portsmouth, The Hard InterchangeWifiParkingDiningATMTaxisAccessibilityWCTicket Office
    Amenities at bus station
    WifiWifi
    ParkingParking
    DiningDining
    ATMATM
    TaxisTaxis
    AccessibilityAccessibility
    WCWC
    Ticket OfficeTicket Office
    information
    address
    Address
    The Hard Interchange, Portsmouth PO1 3DT, UK
    ticketOfficeHours
    Ticket Office Hours
    • 05:00-23:00
    ticketOfficeHours
    Distance to city center
    1 km
    carConnection
    Car connection
    The Hard
    Wifi
    Wifi
    • Free Wi-Fi
    Dining
    Dining
    • Café at The Hard (in the station)
    • Fast Food Outlet (in the station).
    Taxis
    Taxis
    • Available outside the main entrance.
    Accessibility
    Accessibility
    • Elevators, ramps
    WC
    WC
    • Available near the waiting area.
    Public transport options for Portsmouth, The Hard Interchange
    • Bus: 1, 2, 3, 7, 8, 13, 14 Train: South Western Railway, Southern, Great Western Railway
    Portsmouth, International PortWifiParkingDiningATMTaxisAccessibilityWCTicket Office
    Amenities at bus station
    WifiWifi
    ParkingParking
    DiningDining
    ATMATM
    TaxisTaxis
    AccessibilityAccessibility
    WCWC
    Ticket OfficeTicket Office
    information
    address
    Address
    Wharf Road, Portsmouth PO2 8RU, United Kingdom
    ticketOfficeHours
    Ticket Office Hours
    • 06:00-22:00
    ticketOfficeHours
    Distance to city center
    1 km
    carConnection
    Car connection
    Wharf Road
    Wifi
    Wifi
    • Free Wi-Fi
    Dining
    Dining
    • Café in the terminal (in the station)
    • Fast-food outlet (in the station).
    Taxis
    Taxis
    • Available outside the main entrance.
    Accessibility
    Accessibility
    • Elevators, ramps
    WC
    WC
    • Available in the station.
    Public transport options for Portsmouth, International Port
    • Bus: 8, 20, 700 Train: Portsmouth Harbour
    Portsmouth, University
    information
    Southsea, Clarence Esplanade
    information

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