Portsmouth Harbour (PMH) to London Gatwick Airport bus with National Express

Thu, Aug 13
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The cheapest and fastest buses from Portsmouth Harbour (PMH) to London Gatwick Airport

Showing times and prices for Aug 13

Cheapest price

$50

Average price

$54

Fastest journey

2 h 55 m

Average duration

3 h 11 m

Buses per day

4

Distance

77 km

Cheap tickets

The best way to find a cheap bus ticket from Portsmouth Harbour (PMH) to London Gatwick 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 Gatwick Airport will cost around $54 if you buy it on the day, but the cheapest tickets can be found for only $50.

Fast buses

Of the 4 buses that leave Portsmouth Harbour (PMH) for London Gatwick Airport on Thu, Aug 13, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Aug 13 the direct buses cover the 77 km distance in an average of 3 h 11 m but if you time it right, some buses will get you there in just 2 h 55 m .

On Thu, Aug 13 the slowest buses will take 3 h 25 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 Express
    7:10 PM3h05
    Portsmouth Harbour (PMH)
    10:15 PMLondon Gatwick Airport
    $501One-way
    0 transfers
  • National Express
    4:10 PM3h20
    Portsmouth Harbour (PMH)
    7:30 PMLondon Gatwick Airport
    $511One-way
    0 transfers
  • National Express
    8:10 PM2h55
    Portsmouth Harbour (PMH)
    11:05 PMLondon Gatwick Airport
    $561One-way
    0 transfers
  • National Express
    3:45 PM3h25
    Portsmouth Harbour (PMH)
    7:10 PMLondon Gatwick Airport
    $591One-way
    0 transfers

Travel Information

Compare bus and train for Portsmouth Harbour (PMH) to London Gatwick Airport

Omio recommends booking the train as it is the most popular option from Portsmouth Harbour (PMH) to London Gatwick Airport among Omio's users. If you are prioritising price take the train with prices starting from $6. For those with little time consider booking a train which can get you there in 1h 53m. The ticket price range depends on the travel mode: a train costs an average of $6, and a bus costs an average of $31.

Distance: 47 miles (77 km)

Compare bus with

Bus
Most popular
Train

$51

Average price

$23

Average price

Cheapest

3h 16m

Average total duration

2h 46m

Onboard

+

30m

Additional time*

2h 23m

Average total duration

Fastest

1h 53m

Onboard

+

30m

Additional time*

National Express

Most popular bus company

Southern

Most popular train company

Direct Options

Direct Options

The cheapest way to travel from Portsmouth Harbour (PMH) to London Gatwick Airport is a train with an average price of $23 (€19).

This is compared to other travel options from Portsmouth Harbour (PMH) to London Gatwick Airport:

A train is $28 (€22) less than a bus for this route with tickets for a bus from Portsmouth Harbour (PMH) to London Gatwick Airport costing on average $51 (€41).

The fastest way to travel from Portsmouth Harbour (PMH) to London Gatwick Airport is by train with an average journey time of 1h 53m.

Other travel options to London Gatwick Airport take longer:

Bus takes on average 2h 46m.

It's helpful to compare your options as there are 2 ways to travel between Portsmouth Harbour (PMH) and London Gatwick Airport including taking a bus and train.
We recommend using the train as it is the most popular way to get from Portsmouth Harbour (PMH) to London Gatwick Airport among Omio's users.

Portsmouth Harbour (PMH) to London Gatwick Airport Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
National Express
Departure Time
02:20AM
Arrival Time
05:30AM
Duration
3h10
Departure days
Sun
Cheapest price
$48
Operator
National Express
Departure Time
03:20AM
Arrival Time
06:30AM
Duration
3h10
Departure days
Mon, Wed
Cheapest price
$55
Operator
National Express
Departure Time
05:35AM
Arrival Time
08:45AM
Duration
3h10
Departure days
Mon, Wed
Cheapest price
$52
Operator
National Express
Departure Time
07:30AM
Arrival Time
10:40AM
Duration
3h10
Departure days
Fri, Sat
Cheapest price
$59
Operator
National Express
Departure Time
08:20AM
Arrival Time
11:40AM
Duration
3h20
Departure days
Mon
Cheapest price
$50
Operator
National Express
Departure Time
08:30AM
Arrival Time
11:40AM
Duration
3h10
Departure days
Sun
Cheapest price
$51
Operator
Southern
Departure Time
09:17AM
Arrival Time
11:41AM
Duration
2h24
Departure days
Sun
Cheapest price
$31
Operator
National Express
Departure Time
09:20AM
Arrival Time
12:25PM
Duration
3h05
Departure days
Wed
Cheapest price
$61
Operator
National Express
Departure Time
10:50AM
Arrival Time
01:55PM
Duration
3h05
Departure days
Mon
Cheapest price
$50
Operator
National Express
Departure Time
12:50PM
Arrival Time
04:05PM
Duration
3h15
Departure days
Sun
Cheapest price
$48
Operator
National Express
Departure Time
12:55PM
Arrival Time
03:55PM
Duration
3h00
Departure days
Wed
Cheapest price
$61
Operator
National Express
Departure Time
01:50PM
Arrival Time
05:05PM
Duration
3h15
Departure days
Mon, Sat, Sun
Cheapest price
$49
Operator
National Express
Departure Time
03:45PM
Arrival Time
07:10PM
Duration
3h25
Departure days
Thu
Cheapest price
$59
Operator
National Express
Departure Time
04:10PM
Arrival Time
07:30PM
Duration
3h20
Departure days
Tue, Wed, Thu
Cheapest price
$51
Operator
National Express
Departure Time
04:45PM
Arrival Time
08:20PM
Duration
3h35
Departure days
Mon, Fri
Cheapest price
$53
Operator
National Express
Departure Time
04:55PM
Arrival Time
08:00PM
Duration
3h05
Departure days
Sat, Sun
Cheapest price
$47
Operator
National Express
Departure Time
07:10PM
Arrival Time
10:05PM
Duration
2h55
Departure days
Tue, Thu, Fri, Sat
Cheapest price
$44
Operator
National Express
Departure Time
08:10PM
Arrival Time
11:05PM
Duration
2h55
Departure days
Mon, Wed, Thu, Fri, Sat, Sun
Cheapest price
$43

Live departures

Portsmouth Harbour (PMH) to London Gatwick Airport bus times

The table below shows live departures for Portsmouth Harbour (PMH) to London Gatwick Airport buses for today, Wednesday, August 12. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
National ExpressNX030 · NX23012:55 PM Portsmouth, The Hard Interchange
3h00
3:55 PM London, Gatwick Airport Terminal North1 transfer
National ExpressNX030 · NX20112:55 PM Portsmouth, The Hard Interchange
3h00
3:55 PM London, Gatwick Airport Terminal North1 transfer
National ExpressNX030 · NX20112:55 PM Portsmouth, The Hard Interchange
3h10
4:05 PM London, Gatwick Airport Terminal South1 transfer
National ExpressNX030 · NX23012:55 PM Portsmouth, The Hard Interchange
3h10
4:05 PM London, Gatwick Airport Terminal South1 transfer
National ExpressNX030 · NX0254:10 PM Portsmouth, The Hard Interchange
3h20
7:30 PM London, Gatwick Airport Terminal North1 transfer
National ExpressNX030 · NX0254:10 PM Portsmouth, The Hard Interchange
3h30
7:40 PM London, Gatwick Airport Terminal South1 transfer
National ExpressNX030 · NX2008:10 PM Portsmouth, The Hard Interchange
2h55
11:05 PM London, Gatwick Airport Terminal North1 transfer
National ExpressNX030 · NX2008:10 PM Portsmouth, The Hard Interchange
3h05
11:15 PM London, Gatwick Airport Terminal South1 transfer

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 Gatwick 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.

Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
Mon
Aug 17
Tue
Aug 18
Wed
Aug 19

Why should you book Portsmouth Harbour (PMH) to London Gatwick Airport buses with Omio?

National Express operates all buses services from Portsmouth Harbour (PMH) to London Gatwick Airport.
Omio is an official ticket reseller for all your travel options from Portsmouth Harbour (PMH) to London Gatwick Airport.

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 and train to ensure you get the best deal for traveling from Portsmouth Harbour (PMH) to London Gatwick Airport.

Why book with Omio over Wanderu?

  • 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 Gatwick Airport.

Journey information

Overview: Bus from Portsmouth Harbour (PMH) to London Gatwick Airport

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Portsmouth Harbour (PMH) to London Gatwick Airport run on average 15 times per day, taking around 2h 46m. Cheap bus tickets for this journey start at $31 (€25) but you can travel from only $6 (€5) by train.

There are 5 buses per day. The earliest bus runs at 02:20, the last at 20:10. The fastest bus covers the 47 miles (77 km) distance in 2h 24m.

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
Train from $6 (€5)
Distance
47 miles (77 km)
Average bus duration
2h 46m
Cheapest ticket price
$31 (€25)
Buses per day
15
Direct buses
5
Fastest bus
2h 24m
First bus
2:20 AM
Last bus
8:10 PM
Cheapest Month
Nov
Cheapest Day
Tue
High Season
Oct - Dec
Low Season
Jul - Sep
Busiest Day
Sat
Least Busy Day
Wed
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
Train from $6 (€5)

Bus providers: National Express from Portsmouth Harbour (PMH) to London Gatwick AirportYou can travel by bus between Portsmouth Harbour (PMH) to London Gatwick Airport with National Express for as low as $6 (€5). 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
2h 55m
Cheapest Price
$42 (€34)
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

FAQs: Bus from Portsmouth Harbour (PMH) to London Gatwick Airport

Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to London Gatwick Airport 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 London Gatwick Airport, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Portsmouth Harbour (PMH) to London Gatwick Airport can start from as little as $31 (€25) when you book in advance. The average bus ticket price for Portsmouth Harbour (PMH) to London Gatwick Airport is $51 (€41) ; 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 bus from Portsmouth Harbour (PMH) to London Gatwick Airport is 2h 24m to travel the 47 miles (77 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Portsmouth Harbour (PMH) to London Gatwick Airport leaves at 2:20 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Portsmouth Harbour (PMH) to London Gatwick Airport leaves at 8:10 PM.
Yes, there are 5 direct buses a day from Portsmouth Harbour (PMH) to London Gatwick Airport with National Express. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Portsmouth Harbour (PMH) to London Gatwick Airport, you can count on National Express for the best way to get you to London Gatwick Airport. You can also check all possible bus companies who offer a service between Portsmouth Harbour (PMH) and London Gatwick Airport and compare the amenities they offer before buying a bus ticket.
A trip to London Gatwick Airport from Portsmouth Harbour (PMH) is worth doing but not as a day trip with a journey time of 2h 24m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Portsmouth Harbour (PMH) to London Gatwick Airport is November.
It's helpful to compare your options as there are 2 ways to travel between Portsmouth Harbour (PMH) and London Gatwick Airport including taking a bus and train.
Yes, the following accessibility options are available when taking the bus from Portsmouth Harbour (PMH) to London Gatwick Airport:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the bus from Portsmouth Harbour (PMH) to London Gatwick Airport for bus company National Express.
Whether you can cancel your bus ticket from Portsmouth Harbour (PMH) to London Gatwick Airport 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 National Express.
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.
Yes, there is food available to purchase on board the bus from Portsmouth Harbour (PMH) to London Gatwick Airport.
Yes, the following luggage options are included when booking a bus ticket from Portsmouth Harbour (PMH) to London Gatwick Airport:
  • 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 Portsmouth Harbour (PMH) to London Gatwick Airport:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from Portsmouth Harbour (PMH) to London Gatwick Airport.
You can reserve your seat on the bus from Portsmouth Harbour (PMH) to London Gatwick Airport with the following bus company: National Express
Yes, there are USB plugs on board the bus from Portsmouth Harbour (PMH) to London Gatwick Airport with the following bus company: National Express.
Yes, there is Wifi on board the bus from Portsmouth Harbour (PMH) to London Gatwick Airport with the following bus company: National Express.
Since neither Portsmouth Harbour (PMH) nor London Gatwick 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.
We recommend using the train as it is the most popular way to get from Portsmouth Harbour (PMH) to London Gatwick Airport among Omio's users.
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.

More options for your journey from Portsmouth Harbour (PMH) to London Gatwick Airport

Here are some other resources that might have the information you need

Trains from Portsmouth Harbour (PMH) to London Gatwick Airport
Tickets and more information for coaches to London Gatwick Airport

Most popular buses to and from London Gatwick Airport and Portsmouth Harbour (PMH)

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HomeBusesBuses in United KingdomBus tickets to London Gatwick AirportPortsmouth Harbour (PMH) to London Gatwick Airport bus

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