Skip to main content
How to find the cheapest flight from
![Aurigny Air]()
![Aurigny Air]()
![Aurigny Air]()
Cheap flights from Gatwick to Portsmouth
Return
Economy
How to find the cheapest flight from
Gatwick (LGW) to Portsmouth
All the information you need to plan the best LGW to LHR flight in 2021: compare Gatwick to Portsmouth flight prices with the expected peak season, weather and rainfall in Portsmouth.
When is the cheapest time to fly from London Gatwick Airport to Portsmouth (LGW - P0R)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Portsmouth as you normally would.
What is the cheapest month to fly from London Gatwick Airport to Portsmouth?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Portsmouth. Flights to Portsmouth from London Gatwick Airport in August are about £58 on average during August, but can be found for as low as £42.
Cheap flights from Gatwick to Portsmouth in October, November 2021
The best prices found for LGW to Portsmouth flights in October, November
12 Nov - 22 Nov
£233pp
LGW
London Gatwick
Multiple airlines
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
2 STOPS
LGW
London Gatwick
12 Nov - 22 Nov
£283pp
LGW
London Gatwick
Multiple airlines
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
17 Oct - 18 Oct
£351pp
LGW
London Gatwick
Multiple airlines
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
2 STOPS
LGW
London Gatwick
London Gatwick to Portsmouth 2021 flight deals
Cheap flights to Portsmouth from Gatwick found for this year
21 Dec - 4 Jan
£200pp
LGW
London Gatwick
Multiple airlines
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
1 Dec - 8 Dec
£206pp
LGW
London Gatwick
Multiple airlines
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
1 Dec - 8 Dec
£212pp
LGW
London Gatwick
Multiple airlines
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
Last-minute flights from Gatwick to Portsmouth
Late deals on return flights to Portsmouth from Gatwick, departing today and this week
24 Oct - 25 Oct
£398pp
LGW
London Gatwick
Multiple airlines
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
22 Oct - 24 Oct
£421pp
LGW
London Gatwick
Multiple airlines
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
22 Oct - 24 Oct
£460pp
LGW
London Gatwick
Multiple airlines
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
1 STOP
LGW
London Gatwick
One-way flights to Portsmouth from London Gatwick
The cheapest one-way flights from Gatwick to Portsmouth
03:35 - 06:50
Aurigny Air
1 stop
3h 15m
LGW - SOU
£206
04:35 - 15:15
Aurigny Air
1 stop
10h 40m
LGW - SOU
£360
Travel2Be
15:40 - 10:25
Aurigny Air
2 stops
18h 45m
LGW - SOU
£399
Travel2Be
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Gatwick</span> to <span class="emphasized">Portsmouth</span> flights.
Alternative routes for Gatwick to Portsmouth
See prices for flight routes from nearby airports that may be better suited for you.
London to Birmingham
from £103 pp
Destination information for Portsmouth
Things to know before you go - useful duration and weather info for your trip from Gatwick to Portsmouth.
Average temperature for October in Portsmouth
16.0 °C
Avg rainfall for October in Portsmouth
2.0 mm
Airports servicing Portsmouth
Popular flight searches
Check out other popular destinations found by fellow travellers in 2021.
Hourly flight availability from Gatwick to Portsmouth
See what time of day planes typically take off from Gatwick towards Portsmouth.
| Morning 6 AM to midday | 37% of flight departures |
| Afternoon Midday to 6 PM | 37% of flight departures |
| Evening 6 PM to midnight | 25% of flight departures |
| Early morning Midnight to 6 AM | 1% of flight departures |
Midnight
6 AM
Noon
6 PM