Cheap flights from Glasgow to Portsmouth

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Southampton (SOU)
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The best prices from Glasgow to Portsmouth are usually found in February or January, booked 49 days in advance, depart on a Tuesday or Wednesday and return on a Monday

How to find the cheapest flight from
Glasgow (GLA) to Portsmouth (SOU)

All the information you need to plan the best GLA to SOU flight in 2021: compare Glasgow to Portsmouth flight prices with the expected peak season, weather and rainfall in Portsmouth.
GG1 - SOU
Price
£102 - £178
SOU
Temperature
9 - 22 °C
SOU
Rainfall
0 - 11 mm

Popular in

August

High demand for flights, 30% potential price rise

Cheapest in

February

Best time to find cheap flights, 18% potential price drop

Average price

£116

Average for round-trip flights in May 2021

Round-trip from

£102

From Glasgow to Portsmouth

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Glasgow to Portsmouth?

Users have found that flying from Glasgow to Portsmouth on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Glasgow to Portsmouth?

Our data shows that August tends to be the cheapest month to fly to Portsmouth from Glasgow. Users have commonly found prices around £57 for the month, but tickets can be as low as £41. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Glasgow to Portsmouth (GG1 - SOU)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from Glasgow to Portsmouth by exploring options for tickets in the evening.

Cheap flights from Glasgow to Portsmouth in May, June 2021

The best prices found for GLA to SOU flights in May, June
28 Jun - 2 Jul
£132pp
GLA
Glasgow Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
GLA
Glasgow Intl
30 Jun - 3 Jul
£137pp
GLA
Glasgow Intl
Loganair
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
Direct
GLA
Glasgow Intl
24 Jun - 28 Jun
£149pp
GLA
Glasgow Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
GLA
Glasgow Intl

Glasgow to Portsmouth 2021 flight deals

Cheap flights to Portsmouth from Glasgow found for this year
16 Jul - 18 Jul
£131pp
GLA
Glasgow Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
GLA
Glasgow Intl
28 Jun - 2 Jul
£132pp
GLA
Glasgow Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
GLA
Glasgow Intl
19 Nov - 22 Nov
£135pp
GLA
Glasgow Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
GLA
Glasgow Intl

Direct flights to Portsmouth from Glasgow

Save time with Glasgow to Portsmouth direct flight deals
30 Jun - 3 Jul
£137pp
GLA
Glasgow Intl
Loganair
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
Direct
GLA
Glasgow Intl
13 Jul - 20 Jul
£142pp
GLA
Glasgow Intl
Loganair
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
Direct
GLA
Glasgow Intl
30 Jul - 1 Aug
£146pp
GLA
Glasgow Intl
Loganair
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
Direct
GLA
Glasgow Intl

Last-minute flights from Glasgow to Portsmouth

Late deals on return flights to Portsmouth from Glasgow, departing today and this week
20 May - 24 May
£260pp
GLA
Glasgow Intl
British Airways
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
British Airways
Direct
GLA
Glasgow Intl
20 May - 24 May
£262pp
GLA
Glasgow Intl
British Airways
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
British Airways
Direct
GLA
Glasgow Intl
20 May - 20 May
£287pp
GLA
Glasgow Intl
British Airways
Direct
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
British Airways
Direct
GLA
Glasgow Intl

One-way flights to Portsmouth from Glasgow

The cheapest one-way flights from Glasgow to Portsmouth
05:55 - 07:20
British Airways
Direct
1h 25m
GLA - SOU
British Airways
18:10 - 04:45
Multiple Airlines
3 stops
34h 35m
GLA - SOU
Multiple Airlines
£240
Gotogate
14:00 - 05:45
Loganair
3 stops
15h 45m
GLA - SOU
Loganair
£247
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Glasgow</span> to <span class="emphasized">Portsmouth</span> flights.

Flight FAQs

From Glasgow to Portsmouth

Are flight prices decreasing from Glasgow to Southampton due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Glasgow and Southampton for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Glasgow to Southampton Eastleigh have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Flybe, easyJet, and Loganair flying from Glasgow to Southampton Eastleigh have implemented new flexible cancellation policies.

What airport do you fly into for flights to Southampton from Glasgow?

Southampton Eastleigh (SOU), located 3.5 mi from the city centre, is the airport you fly into when you book flights from Glasgow to Southampton. 6 airlines have flights to Eastleigh from Glasgow on a regular basis. Booking flights from Glasgow to Southampton Eastleigh should not be difficult; the airport handles an average of 0 inbound flights from Glasgow per day.

Can I find flights from Glasgow to Portsmouth for under £141 on Cheapflights?

Yes, there are multiple flights from Glasgow to Portsmouth for under £141. The cheapest flight booked recently is on KLM for just £131, but on average you can expect to pay £154.

Are there direct flights from Glasgow to Portsmouth for under £141 on Cheapflights?

Cheapflights has 20 direct flights from Glasgow to Portsmouth under £141. A good price for a direct flight from Glasgow to Portsmouth is less than £213.

Are there last-minute flights available from Glasgow to Portsmouth for under £283?

There are currently 20+ open flights from Glasgow to Portsmouth within the next 7 days for less than £283.

What days are direct flights available from Glasgow to Southampton?

Direct flights are available for this route on the following days: Sunday, Monday, Wednesday, Friday.

How many flights depart from Glasgow to Portsmouth on average per day?

3 flight departures from Glasgow to Southampton Eastleigh per day on average.
Afternoon (Midday - 6pm) - 100% of flight departures

Is Glasgow weather warmer or cooler than Southampton?

We forecast the temperature to be around the 22 °Cs in July, on average. The temperature in Southampton is generally hotter than in Glasgow. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Glasgow to Portsmouth?

Loganair and KLM can get you from Glasgow to Portsmouth in just under 1h 25m. Your travel time can differ by up to 2h. Airlines will cover a distance of 364 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Glasgow to Portsmouth return?

Cheapflights users have booked flights from Glasgow to Portsmouth from £131 return. Another airline that can offer you cheap pricing is Loganair.

What are the cheapest airlines to fly from Glasgow to Portsmouth one-way?

One-way options have recently been found by users for as low as £77 on Loganair. Another option is British Airways, who have fights from £136.

Alternative routes for Glasgow to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Portsmouth

Things to know before you go - useful duration and weather info for your trip from Glasgow to Portsmouth.
Flight duration
1h 24m
Average temperature for May in Portsmouth
17.0 °C

Airports servicing Glasgow

Glasgow Intl (GLA)
Prestwick (PIK)

Airports servicing Southampton

Top 4 airlines flying from Glasgow to Portsmouth

The chart below displays the airlines Cheapflights users travelling from Glasgow to Portsmouth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
easyJet
£67 £99 No cancel fee 86%
Search easyJet flights
British Airways
£122 £147 No cancel fee 70%
Search British Airways flights
Loganair
£121 £175 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Loganair. Please check directly on their website for additional information.

Search Loganair flights
Flybe
£94 £176 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights

Hourly flight availability from Glasgow to Portsmouth

See what time of day planes typically take off from Glasgow towards Portsmouth.
Morning 6 AM to midday 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
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