How much is the bus ticket from Gatwick to Portsmouth?

The cheapest bus tickets from Gatwick to Portsmouth start from $13. The average price for this route is around $21. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Gatwick to Portsmouth?

The average bus travel time from Gatwick to Portsmouth is 1h 50m, covering a distance of 77 km. The quickest bus can get you there in 1h 40m and is operated by National Express .

Which bus companies service the Gatwick to Portsmouth route?

Several major bus companies operate on this route with 11 buses available per day.

What are the earliest and latest departure times for the bus from Gatwick to Portsmouth?

The earliest bus departs from Gatwick to Portsmouth at 7:30am. And the latest bus departs at 11:10pm.

What are the CO₂ emissions for the bus trip from Gatwick to Portsmouth?

A bus trip from Gatwick to Portsmouth generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

Bus from Gatwick to Portsmouth starting at $10 | Compare & Save up to 60%

Next bus departures

Next departures for Gatwick to Portsmouth on November 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	5:20pm	Gatwick Airport (LGW) North Terminal	1h 45m	7:05pm	The Hard Interchange	Cheapest
Bus	7:55pm	Gatwick Airport (LGW) North Terminal	1h 40m	9:35pm	The Hard Interchange	Fastest
Bus	5:20pm	Gatwick Airport (LGW) North Terminal	1h 45m	7:05pm	The Hard Interchange	No tags
Bus	7:55pm	Gatwick Airport (LGW) North Terminal	1h 40m	9:35pm	The Hard Interchange	No tags
Bus	11:10pm	Gatwick Airport (LGW) North Terminal	1h 40m	12:50am	The Hard Interchange	No tags

Last refresh of the prices: Last Thursday at 12:43 PM GMT.

Compare 2 ways to go from Gatwick to Portsmouth

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Portsmouth. The journey takes about 1 hour 50 minutes, and with fares starting at just $13, it presents an excellent value for a comfortable ride.

11bus per day

1h 50mAverage Duration

77 kmDistance

2kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$13 - $38	Average Duration1h 50m	CO₂ emissions 2kg CO₂e
Train	Average Price$22 - $72	Average Duration1h 37m	CO₂ emissions 2kg CO₂e

Where are the popular stops in Gatwick and Portsmouth?

Stops in Gatwick

A
London Gatwick Airport
Visit page

Stops in Portsmouth

A
The Hard Interchange
6 The Hard, Portsmouth PO1 3DT, UK
B
Portsmouth (Rudmore Roundabout)
Kingston Crescent (Bus Stop, near Air Balloon), Portsmouth PO2
C
Portsmouth International Port
Portsmouth International Port, George Byng Way, Portsmouth PO2 8SP, UK
Visit page
D
International Port
George Byng Way, Portsmouth Port Terminal, Portsmouth PO2
E
Hilsea Bus Stop (Drayton Garage Services)
London Road, Portsmouth PO2
F
Portsmouth Bus Stop The Hard F
95 Commercial Rd, Portsmouth, Portsmouth PO1 1BQ, UK

Compare bus companies

National Express

4/529,740 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.4

Based on 62 reviews, National Express was rated 4.5 stars for this trip. National Express ticket prices on this trip start at $13, with the trip lasting on average 111.

National Express Gatwick Portsmouth recent customer reviews

I have used Nat Express many times. Its good value, always feel safe, in the bus. Staff always polite and helpful

Lynda H.

July 7, 2019

V. highly impressed. A tall African man in the waiting room at the station woke me up to board the bus. Without him I might have stranded. In fact I was the last person still remaining in the waiting room. Then the bus driver was so kind as well. Wonderful experience.

Onyeama O.

January 15, 2019

Good service. Wi-fi doesn’t work (from my experience stopped working back in 2016/17). Some USB plugs dont work.

Marina F.

December 6, 2018

GB Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, National Express

Frequently asked questions about travelling from Gatwick to Portsmouth by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Gatwick to Portsmouth?
The cheapest bus tickets from Gatwick to Portsmouth start from $13. The average price for this route is around $21. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Gatwick to Portsmouth?
The average bus travel time from Gatwick to Portsmouth is 1h 50m, covering a distance of 77 km. The quickest bus can get you there in 1h 40m and is operated by National Express.
Which bus companies service the Gatwick to Portsmouth route?
Several major bus companies operate on this route with 11 buses available per day.
What are the earliest and latest departure times for the bus from Gatwick to Portsmouth?
The earliest bus departs from Gatwick to Portsmouth at 7:30am. And the latest bus departs at 11:10pm.
What are the CO₂ emissions for the bus trip from Gatwick to Portsmouth?
A bus trip from Gatwick to Portsmouth generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11-27

$10

11-28

$10

Today

$10

11-30

$10

12-01

$10

12-02

No data

12-03

$18

12-04

$10

The cheapest trip from Gatwick to Portsmouth was searched and found on Nov 30, 2025 with a price of $10

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Gatwick to Portsmouth, as early as possible.

You can expect to pay from $10 to $36 for a bus ticket from Gatwick to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at $10 which is on 2025-11-30.