The cheapest and fastest buses from London Gatwick Airport to Portsmouth
Cheapest price
€46
Average price
€50
Fastest journey
2 h 55 m
Average duration
3 h 5 m
Buses per day
24
Distance
76 km
The best way to find a cheap bus ticket from London Gatwick Airport to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Gatwick Airport to Portsmouth will cost around €50 if you buy it on the day, but the cheapest tickets can be found for only €46.
It's difficult to get from London Gatwick Airport to Portsmouth without transferring at least once.
NX201 · NX030
NX025 · NX030
NX025 · NX030
NX025 · NX030
NX210 · NX030
NX230 · NX030
NX230 · NX030
NX201 · NX030
NX230 · NX030
NX230 · NX030Travel Information
Compare train, bus, and ferry for London Gatwick Airport to Portsmouth
Omio recommends booking the train as it is the most popular option from London Gatwick Airport to Portsmouth among Omio's users. If you are prioritising price take the train with prices starting from €8. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a train costs an average of €8, and a bus costs an average of €8.
Distance: 76 km
Compare bus with
| Bus | Most popular Train | Ferry |
|---|---|---|
€31 Average price | €21 Average price Cheapest | €21 Average price |
3h 43m Average total duration 3h 13m Onboard + 30m Additional time* | 2h 25m Average total duration 1h 55m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
London Gatwick Airport to Portsmouth bus times
The table below shows live departures for London Gatwick Airport to Portsmouth buses for today, Saturday, March 14. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:50 PM London Gatwick Airport | 3h25 | 2:15 AM Portsmouth | 0 transfersDirect | |
![]() | 11:05 PM London Gatwick Airport | 3h13 | 2:18 AM Portsmouth | 0 transfersDirect | |
| Sunday, March 15 | |||||
NX025 · NX030 | Delayed 6:55 AM London, Gatwick Airport Terminal South | 3h45 | 6:35 PM 6:35 PMPortsmouth, The Hard Interchange | 1 transfer | |
NX025 · NX030 | Delayed 7:10 AM London, Gatwick Airport Terminal North | 3h30 | 6:35 PM 6:35 PMPortsmouth, The Hard Interchange | 1 transfer | |
NX025 · NX030 | Delayed 7:10 AM London, Gatwick Airport Terminal North | 3h35 | 6:55 PM 6:55 PMPortsmouth, University | 1 transfer | |
NX025 · NX030 | Delayed 9:55 AM London, Gatwick Airport Terminal South | 4h00 | 6:35 PM 6:35 PMPortsmouth, The Hard Interchange | 1 transfer | |
NX025 · NX030 | Delayed 10:10 AM London, Gatwick Airport Terminal North | 3h50 | 6:55 PM 6:55 PMPortsmouth, University | 1 transfer | |
NX025 · NX030 | Delayed 10:10 AM London, Gatwick Airport Terminal North | 3h45 | 6:35 PM 6:35 PMPortsmouth, The Hard Interchange | 1 transfer | |
NX025 · NX030 | On time 12:55 PM London, Gatwick Airport Terminal South | 3h30 | 4:25 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX025 · NX030 | On time 1:10 PM London, Gatwick Airport Terminal North | 3h20 | 4:30 PM Portsmouth, University | 1 transfer | |
NX025 · NX030 | On time 1:10 PM London, Gatwick Airport Terminal North | 3h15 | 4:25 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX210 · NX030 | 3:10 PM London, Gatwick Airport Terminal South | 3h40 | 6:50 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX210 · NX030 | 3:20 PM London, Gatwick Airport Terminal North | 3h35 | 6:55 PM Portsmouth, University | 1 transfer | |
NX210 · NX030 | 3:20 PM London, Gatwick Airport Terminal North | 3h30 | 6:50 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX210 · NX030 | 6:25 PM London, Gatwick Airport Terminal South | 3h25 | 9:50 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX210 · NX030 | 6:35 PM London, Gatwick Airport Terminal North | 3h15 | 9:50 PM Portsmouth, The Hard Interchange | 1 transfer | |
NX210 · NX030 | 6:35 PM London, Gatwick Airport Terminal North | 3h20 | 9:55 PM Portsmouth, University | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Gatwick Airport to Portsmouth by train, bus, or ferry
Compare train, bus, and ferry 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.
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Mar 21
Why should you book London Gatwick Airport to Portsmouth buses 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 train, bus and ferry to ensure you get the best deal for traveling from London Gatwick Airport to Portsmouth.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and ferry to find the ideal travel option from London Gatwick Airport to Portsmouth.
Journey information
Overview: Bus from London Gatwick Airport to Portsmouth
Buses from London Gatwick Airport to Portsmouth run on average 22 times per day, taking around 3h 13m. Cheap bus tickets for this journey start at €8 if you book in advance.
There are 5 buses per day. The earliest bus runs at 05:25, the last at 23:35. The fastest bus covers the 76 km distance in 1h 50m.
Distance 76 km |
Average bus duration 3h 13m |
Cheapest ticket price €8 |
Buses per day 22 |
Direct buses 5 |
Fastest bus 1h 50m |
First bus 05:25 |
Last bus 23:35 |
Bus providers: National Express from London Gatwick Airport to PortsmouthYou can travel by bus between London Gatwick Airport to Portsmouth with National Express for as low as €8. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Bus from London Gatwick Airport to Portsmouth
Find answers to the most common questions about traveling from London Gatwick Airport to Portsmouth 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 Portsmouth, 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
Popular bus stations from London Gatwick Airport to Portsmouth
- 05:00-23:00
- Free Wi-Fi
- Café at The Hard (in the station)
- Fast Food Outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available near the waiting area.
- Bus: 1, 2, 3, 7, 8, 13, 14 Train: South Western Railway, Southern, Great Western Railway
- 06:00-22:00
- Free Wi-Fi
- Café in the terminal (in the station)
- Fast-food outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 8, 20, 700 Train: Portsmouth Harbour
Most popular bus connections from London Gatwick Airport
More options for your journey from London Gatwick Airport to Portsmouth
Here are some other resources that might have the information you need
