Bus from London Gatwick Airport (LGW) to Portsmouth

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Compare all timetables for the shuttles from London Gatwick Airport to Portsmouth

Here is a selection of the cheapest shuttle trips from the schedule from London Gatwick Airport to Portsmouth from various bus operators like National Express for the next days.

today
$27
tomorrow
$26
Saturday
$20
Sunday
$20
Monday
$26
Tuesday
$18
Wednesday
$27

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 55m 9:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 3:50 PM Portsmouth International Port  Economy $27
National Express 5h 40m 10:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 3:50 PM Portsmouth International Port  Economy $27
National Express 6h 35m 12:55 PM London Gatwick Airport London Gatwick Airport - South Terminal 7:30 PM Portsmouth International Port  Economy $28
National Express 6h 20m 1:10 PM London Gatwick Airport London Gatwick Airport - North Terminal 7:30 PM Portsmouth International Port  Economy $28
National Express 6h 40m 5:25 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $33
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $12? You can find the corresponding connections below.
    • National Express
      4h 50m
      0
      12:55 PM
      London Gatwick Airport
      London Gatwick Airport - South Terminal
      3:30 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 10m
    • National Express
      2h 5m
      0
      3:40 PM
      London
      Wandsworth
      5:45 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 0h 50m shorter, and you will save $12

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 30m 1:55 PM London Gatwick Airport London Gatwick Airport - South Terminal 8:25 PM Portsmouth International Port  Economy $26
National Express 6h 15m 2:10 PM London Gatwick Airport London Gatwick Airport - North Terminal 8:25 PM Portsmouth International Port  Economy $26
National Express 6h 25m 5:40 AM London Gatwick Airport London Gatwick Airport - North Terminal 12:05 PM Portsmouth International Port  Economy $27
National Express 6h 40m 5:25 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $28
National Express 5h 50m 8:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 2:45 PM Portsmouth International Port  Economy $31
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $11? You can find the corresponding connections below.
    • National Express
      4h 50m
      0
      12:55 PM
      London Gatwick Airport
      London Gatwick Airport - South Terminal
      3:30 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 10m
    • National Express
      2h 5m
      0
      3:40 PM
      London
      Wandsworth
      5:45 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 1h 0m shorter, and you will save $11

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 20m 10:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 5:15 PM Portsmouth International Port  Economy $20
National Express 6h 5m 11:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 5:15 PM Portsmouth International Port  Economy $20
National Express 6h 10m 5:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $23
National Express 5h 55m 6:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 12:05 PM Portsmouth International Port  Economy $23
National Express 5h 50m 8:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 2:45 PM Portsmouth International Port  Economy $24
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $5? You can find the corresponding connections below.
    • National Express
      4h 50m
      0
      12:55 PM
      London Gatwick Airport
      London Gatwick Airport - South Terminal
      3:30 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 10m
    • National Express
      2h 5m
      0
      3:40 PM
      London
      Wandsworth
      5:45 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 1h 0m shorter, and you will save $5

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 55m 6:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 12:05 PM Portsmouth International Port  Economy $20
National Express 6h 10m 5:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $21
National Express 5h 50m 8:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 2:45 PM Portsmouth International Port  Economy $22
National Express 6h 20m 10:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 5:15 PM Portsmouth International Port  Economy $22
National Express 5h 35m 9:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 2:45 PM Portsmouth International Port  Economy $22
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $5? You can find the corresponding connections below.
    • National Express
      4h 50m
      0
      12:55 PM
      London Gatwick Airport
      London Gatwick Airport - South Terminal
      3:30 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 10m
    • National Express
      2h 5m
      0
      3:40 PM
      London
      Wandsworth
      5:45 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 0h 45m shorter, and you will save $5

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 6h 20m 10:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 5:15 PM Portsmouth International Port  Economy $26
National Express 6h 5m 11:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 5:15 PM Portsmouth International Port  Economy $26
National Express 6h 40m 5:25 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $28
National Express 6h 30m 1:55 PM London Gatwick Airport London Gatwick Airport - South Terminal 8:25 PM Portsmouth International Port  Economy $28
National Express 6h 25m 5:40 AM London Gatwick Airport London Gatwick Airport - North Terminal 12:05 PM Portsmouth International Port  Economy $28
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $11? You can find the corresponding connections below.
    • National Express
      4h 15m
      0
      6:15 PM
      London Gatwick Airport
      London Gatwick Airport - North Terminal
      8:35 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 15m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 1h 50m shorter, and you will save $11

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 55m 9:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 3:50 PM Portsmouth International Port  Economy $18
National Express 5h 40m 10:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 3:50 PM Portsmouth International Port  Economy $18
National Express 6h 40m 5:25 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $19
National Express 6h 35m 12:55 PM London Gatwick Airport London Gatwick Airport - South Terminal 7:30 PM Portsmouth International Port  Economy $19
National Express 6h 25m 5:40 AM London Gatwick Airport London Gatwick Airport - North Terminal 12:05 PM Portsmouth International Port  Economy $19
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $3? You can find the corresponding connections below.
    • National Express
      4h 15m
      0
      6:15 PM
      London Gatwick Airport
      London Gatwick Airport - North Terminal
      8:35 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 15m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 1h 25m shorter, and you will save $3

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 5h 55m 9:55 AM London Gatwick Airport London Gatwick Airport - South Terminal 3:50 PM Portsmouth International Port  Economy $27
National Express 5h 40m 10:10 AM London Gatwick Airport London Gatwick Airport - North Terminal 3:50 PM Portsmouth International Port  Economy $27
National Express 6h 40m 5:25 AM London Gatwick Airport London Gatwick Airport - South Terminal 12:05 PM Portsmouth International Port  Economy $28
National Express 6h 35m 12:55 PM London Gatwick Airport London Gatwick Airport - South Terminal 7:30 PM Portsmouth International Port  Economy $28
National Express 6h 25m 5:40 AM London Gatwick Airport London Gatwick Airport - North Terminal 12:05 PM Portsmouth International Port  Economy $28
  • Did you know that if you travel from London Gatwick Airport to Portsmouth via London, you can save more than $12? You can find the corresponding connections below.
    • National Express
      4h 15m
      0
      6:15 PM
      London Gatwick Airport
      London Gatwick Airport - North Terminal
      8:35 PM
      London
      Victoria Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 0h 15m
    • National Express
      1h 40m
      0
      8:50 PM
      London
      Wandsworth
      10:30 PM
      Portsmouth
      The Hard Interchange
      0
      National Express
      Economy
      $10
    Travel Time is 1h 25m shorter, and you will save $12

Best Price Offer: The price for the cheapest bus from London Gatwick Airport to Portsmouth is $17 on 7/27/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between London Gatwick Airport and Portsmouth

See here how frequent the connections between London Gatwick Airport and Portsmouth are, during different times and days of the week.
Sunday is the busiest day, with more than 22 daily buses from London Gatwick Airport to Portsmouth. Tuesday has instead the fewest connections, with only 18 daily coaches between London Gatwick Airport and Portsmouth.
The busiest time of the day is the Morning, with 52 buses from London Gatwick Airport to Portsmouth, while Night sees the fewest connections between London Gatwick Airport and Portsmouth, with 12 offers.

Facts about the bus from London Gatwick Airport (LGW) to Portsmouth

Compare all providers like National Express that travel 20 times every day by bus from London Gatwick Airport to Portsmouth in one click! Book your bus ticket from London Gatwick Airport to Portsmouth starting from $17!

Cheapest Bus $17
Fastest Bus 2h 55m
Earliest Bus 5:25 AM
Latest Bus 11:05 PM
Daily Bus Routes 20 Ø
Distance 45.6 miles
Bus Companies National Express

Cheapest bus connections from London Gatwick Airport to Portsmouth

Every day, 20 buses from 1 bus companies leave London Gatwick Airport for Portsmouth: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/09/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/05
Monday 07/06
Tuesday 07/07
Wednesday 07/08
Thursday 07/09
$27
Friday 07/10
$26
Saturday 07/11
$20
Sunday 07/12
$20
Monday 07/13
$26
Tuesday 07/14
$18
Wednesday 07/15
$27
Thursday 07/16
$28
Friday 07/17
$26
Saturday 07/18
$27
Sunday 07/19
$20
Monday 07/20
$18
Tuesday 07/21
$40
Wednesday 07/22
$28
Thursday 07/23
$27
Friday 07/24
$34
Saturday 07/25
$31
Sunday 07/26
$38
Monday 07/27
$17
Tuesday 07/28
$18
Wednesday 07/29
$30
Thursday 07/30
$19
Friday 07/31
$18
Saturday 08/01

The cheapest time to travel from London Gatwick Airport to Portsmouth

See here on which day and which time of the day you can find the cheapest bus ticket from London Gatwick Airport to Portsmouth, for the next 30 days.
With a price starting from $17, Monday is the cheapest day for a bus from London Gatwick Airport to Portsmouth. Wednesday instead is the most expensive day with prices starting from $27.
Night is the cheapest day time for bus tickets from London Gatwick Airport to Portsmouth, with $17. Evening is the most expensive time of the day with prices starting from $40.

How to save money travelling from London Gatwick Airport to Portsmouth

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from London Gatwick Airport to Portsmouth in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from London Gatwick Airport to Portsmouth, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from London Gatwick Airport to Portsmouth are also emptier.

Beloved bus companies from London Gatwick Airport to Portsmouth

These are the most booked bus companies between London Gatwick Airport to Portsmouth from our users.

National Express from London Gatwick Airport to Portsmouth

National Express

Here you will find the key facts about the National Express bus route London Gatwick Airport to Portsmouth:

Cheapest Price $18
Fastest Bus 2h 55m
Earliest Bus 5:25 AM
Last Bus 11:05 PM
Daily Connections 20 Ø
Found on 7/9/2026

All bus stations and stops in London Gatwick Airport and Portsmouth

In the map below, you can see where to find all bus stations in London Gatwick Airport and Portsmouth.

Service and Comfort on the bus from London Gatwick Airport to Portsmouth

Want to know which seat classes are available on the buses from London Gatwick Airport to Portsmouth? Or which bus companies serve the route London Gatwick Airport to Portsmouth? Below you will find answers to your questions.

FAQs about the London Gatwick Airport to Portsmouth bus

How much does a London Gatwick Airport Portsmouth bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $17 and takes 5h 55m to reach Portsmouth. Compare offers to save money!

How much could I save by comparing buses from London Gatwick Airport to Portsmouth?

This route is offered by 1 companies with a range of ticket prices between $17 and $55. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Portsmouth.

On average, how many connections are available from London Gatwick Airport to Portsmouth each day?

Every day, the London Gatwick Airport to Portsmouth bus route is served by approximately 20 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from London Gatwick Airport to Portsmouth take?

The fastest shuttle from London Gatwick Airport to Portsmouth is offered by National Express and takes 2h 55m. Bus tickets for this connection cost $41. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from London Gatwick Airport to Portsmouth?

The earliest bus arriving in Portsmouth from London Gatwick Airport starts at 5:25 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from London Gatwick Airport to Portsmouth?

The latest bus trip departing from London Gatwick Airport for Portsmouth starts at 11:05 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the London Gatwick Airport Portsmouth route?

When traveling by shuttle from London Gatwick Airport to Portsmouth, passengers can travel with National Express. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between London Gatwick Airport and Portsmouth?

You can check all the direct connections between London Gatwick Airport and Portsmouth by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express.

What can I take with me on the London Gatwick Airport to Portsmouth bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the London Gatwick Airport Portsmouth bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the London Gatwick Airport Portsmouth bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from London Gatwick Airport to Portsmouth on your planned travel date.

How does CheckMyBus find the best bus deals from London Gatwick Airport to Portsmouth?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 20 daily trips between London Gatwick Airport and Portsmouth. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from London Gatwick Airport to Portsmouth?

Prices and availability for 20 trips between London Gatwick Airport and Portsmouth change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route London Gatwick Airport to Portsmouth

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to London Gatwick Airport and to Portsmouth

Here’s an overview of the most popular bus routes to London Gatwick Airport and to Portsmouth. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses to London Gatwick Airport from Box Buses to London Gatwick Airport from Box
Buses to London Gatwick Airport from Parkstone Buses to London Gatwick Airport from Parkstone
Bus from Branksome to London Gatwick Airport Bus from Branksome to London Gatwick Airport
Bus from Worthing to London Gatwick Airport Bus from Worthing to London Gatwick Airport
Buses Reading - Portsmouth Buses Reading - Portsmouth
Buses Leicester to Portsmouth Buses Leicester to Portsmouth
Liverpool to Portsmouth bus Liverpool to Portsmouth bus
Newcastle upon Tyne to Portsmouth bus Newcastle upon Tyne to Portsmouth bus
CheckMyBus › Buses in United Kingdom › Bus to London Gatwick Airport › Bus to Portsmouth

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