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Cheap flights from Portsmouth to London

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The price shown for each flight will be the average for all passengers, including any infants.
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Home Europe United Kingdom England London Cheap flights from Portsmouth to London
£270
£200
£120
£49
Price
£49 - £254
Temperature
9 - 23 °C
Rainfall
35 - 71 mm
Most popular in December High demand for flights, 35% potential price rise
Cheapest in June Best time to find cheap flights, 13% potential price drop
Average price £164 Price for this month
Cheapest price £49 From Portsmouth to London

Cheap flights from Portsmouth to London in February 2020

The best prices found for SOU to LGW flights in February
4 Feb - 5 Feb
£200pp
SOU
Southampton Eastleigh
Virgin Atlantic
 
1 STOP
LCY
London City
LCY
London City
Virgin Atlantic
 
1 STOP
SOU
Southampton Eastleigh
Found 29/1/20

Portsmouth to London 2020 flight deals

Cheap flights to London from Portsmouth found for this year
12 Mar - 6 Apr
£170pp
SOU
Southampton Eastleigh
Virgin Atlantic
 
1 STOP
LCY
London City
LCY
London City
Virgin Atlantic
 
1 STOP
SOU
Southampton Eastleigh
Found 29/1/20
16 Jun - 25 Jun
£188pp
SOU
Southampton Eastleigh
Flybe
 
1 STOP
LCY
London City
LCY
London City
Flybe
 
1 STOP
SOU
Southampton Eastleigh
Found 29/1/20

Last-minute flights from Portsmouth to London

Late deals on return flights to London from Portsmouth, departing today and this week
4 Feb - 5 Feb
£200pp
SOU
Southampton Eastleigh
Virgin Atlantic
 
1 STOP
LCY
London City
LCY
London City
Virgin Atlantic
 
1 STOP
SOU
Southampton Eastleigh
Found 29/1/20
1 Feb - 3 Feb
£348pp
SOU
Southampton Eastleigh
Virgin Atlantic
 
1 STOP
LCY
London City
LCY
London City
Virgin Atlantic
 
1 STOP
SOU
Southampton Eastleigh
Found 29/1/20

Alternative routes for Portsmouth to London

Manchester to Exeter from £85 pp
Birmingham to Manchester from £85 pp
Exeter to Manchester from £89 pp
London to Manchester from £95 pp
Bristol to Manchester from £112 pp
Newquay to Manchester from £125 pp

Destination information for London

Things to know before you go. Useful info for your trip from Portsmouth to London
Average temperature for January in London
9.0 °C
Avg rainfall for January in London
52.0 mm

Airports servicing Southampton

Southampton (SOU)

Airports servicing London

Southend (SEN)
Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

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Related info for your journey

Useful info, stats and facts about Portsmouth to London flights.

Flight FAQs

From Portsmouth to London

Is Southampton weather warmer or cooler than London?

Our data indicates that the weather will be 23 °C on average in the month of July. The temperature in London is typically hotter than in Southampton. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Related searches

Flights to London from Portsmouth
Flights to Portsmouth Flights to London Flights from London

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Find flight deals

From
To
Depart
–
Return
Any month
1 Adult
×
Cabin class
Travellers
16+
12-15
2-11
under 2
under 2
The price shown for each flight will be the average for all passengers, including any infants.
The price shown for each flight will be the average for all passengers, including any infants.
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
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Leaving on
Depart
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Anytime
From
To
Leaving on
Depart
Time
Anytime
From
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Leaving on
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Time
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Add another flight clear all
1 Adult
The price shown for each flight will be the average for all passengers, including any infants.
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