£26 Find Cheap Flights from Glasgow to Portsmouth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Portsmouth departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights from Glasgow Intl Airport to Portsmouth

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Glasgow to Portsmouth (GLA-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Portsmouth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Glasgow to Portsmouth

KAYAK's recommended return flight deals from the most popular airlines that fly from Glasgow to Portsmouth.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
easyJet Logo
07:10 - 08:30GLA-SOU
1h 20mdirect
easyJet Logo
08:25 - 09:50SOU-GLA
1h 25mdirect
£49easyJet
Find Deal
Wed, 4 Jun - Sat, 7 Jun
easyJet Logo
07:10 - 08:30GLA-SOU
1h 20mdirect
easyJet Logo
09:00 - 10:25SOU-GLA
1h 25mdirect
£59easyJet
Find Deal
Wed, 7 May - Wed, 14 May
 Logo
10:55 - 16:15GLA-SOU
5h 20m1 stop
 Logo
08:25 - 09:50SOU-GLA
1h 25mdirect
Wed, 4 Jun - Sat, 7 Jun
 Logo
15:35 - 07:40GLA-SOU
16h 05m2 stops
 Logo
15:20 - 07:50SOU-GLA
16h 30m1 stop
Sat, 7 Jun - Sat, 14 Jun
KLM Logo
06:00 - 17:00GLA-SOU
11h 00m1 stop
KLM Logo
17:35 - 23:10SOU-GLA
5h 35m1 stop
£216KLM
Find Deal
Fri, 3 Oct - Thu, 16 Oct
KLM Logo
06:00 - 17:30GLA-SOU
11h 30m1 stop
KLM Logo
18:05 - 23:10SOU-GLA
5h 05m1 stop
£269KLM
Find Deal
Sat, 6 Sep - Sat, 13 Sep
Aer Lingus Logo
13:45 - 19:15GLA-SOU
5h 30m1 stop
Aer Lingus Logo
08:55 - 19:30SOU-GLA
10h 35m1 stop
£339Aer Lingus
Find Deal
Sat, 30 Aug - Sat, 6 Sep
Aer Lingus Logo
17:20 - 08:35GLA-SOU
15h 15m1 stop
Aer Lingus Logo
08:55 - 16:00SOU-GLA
7h 05m1 stop
£354Aer Lingus
Find Deal
Sat, 28 Jun - Sat, 5 Jul
British Airways Logo
13:00 - 08:35GLA-SOU
19h 35m2 stops
British Airways Logo
16:05 - 07:50SOU-GLA
15h 45m2 stops
£456British Airways
Find Deal
Sat, 18 Oct - Sun, 2 Nov
British Airways Logo
20:25 - 11:55GLA-SOU
15h 30m2 stops
British Airways Logo
16:45 - 23:15SOU-GLA
6h 30m2 stops
£490British Airways
Find Deal
Fri, 3 Oct - Thu, 16 Oct

Good to know - Cheap tickets from Glasgow to Portsmouth

Low season

January

High season

September

Cheapest flight

£26
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Glasgow to Southampton

When to book flights from Glasgow to Portsmouth

Are your dates flexible? Find out the best times to travel from Glasgow to Portsmouth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Glasgow to Portsmouth

  • Which airports will I be using when flying from Glasgow Intl Airport to Portsmouth?

    When flying out of Glasgow Intl Airport you’ll be using Glasgow Intl. Portsmouth does not have its own airport so you’ll be flying into nearby Southampton Eastleigh airport, which is 14.7 mi away.

  • How long does a flight from Glasgow Intl Airport to Portsmouth take?

    Direct flights cover the 363 miles separating Glasgow Intl Airport and Portsmouth in about 1h 20m.

  • How many flights are there between Glasgow Intl Airport and Portsmouth?

    1 direct flights run between Glasgow Intl Airport and Portsmouth on a daily basis. On average, there are about 7 departures each week.

  • What’s the cheapest day of the week to fly between Glasgow Intl Airport and Portsmouth?

    Consider leaving on a Wednesday and avoid Saturdays if you're looking for the best rates. For your return to Glasgow Intl Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Glasgow to Portsmouth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Portsmouth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Portsmouth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portsmouth from Glasgow is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Portsmouth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portsmouth with an airline and back to Glasgow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Portsmouth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portsmouth from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Glasgow Intl Airport to Portsmouth?

    In the last 72 hours, the cheapest one-way ticket between Glasgow Intl Airport and Portsmouth found on KAYAK was with easyJet for £26. easyJet offered a return connection from £49 and KLM from £216.

See more FAQs

Top tips for finding cheap flights from Glasgow Intl Airport to Portsmouth

  • There is no airport in Portsmouth. Instead, you’ll be flying into Southampton Airport when flying between Glasgow Intl Airport and Portsmouth.
  • The cheapest flight from Glasgow to Portsmouth was found 75 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is March.
See more tips

Top 4 airlines serving Glasgow to Portsmouth

Need help choosing which airline to fly with from Glasgow to Portsmouth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
LoganairOverall score based on 17 reviews
9.1Crew
8.5Comfort
8.7Boarding
7.5Food
7.0Entertainment
Airline reviews

Everything! Not sure if there's really anything that could make it any better

10.0 ExcellentAnonymous, Sept 2023LHR - LDY
Read more Loganair reviews

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

Everything you need to know for your flight from Glasgow to Portsmouth

Complete your trip to Portsmouth with a hotel stay or car hire

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.