£25 Find Cheap Flights from Portsmouth to Glasgow

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Glasgow departing on 21/3. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£62
Typical prices: £72-£123
easyJet
Mon 5/1Thu 8/1
SOU - GLA • Direct
Cheapest one-way flight
£25
Typical prices: £46-£96
easyJet
Sat 21/3
SOU - GLA • Direct
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Flight Deals
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Flight Deals

Cheap Flights from Portsmouth to Glasgow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Glasgow 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Glasgow

Mon, 5 Jan - Thu, 8 Jan
easyJet Logo
12:05 - 13:25
SOU
-
GLA
1h 20mdirect
easyJet Logo
16:00 - 17:20
GLA
-
SOU
1h 20mdirect
£62easyJet
Mon, 5 Jan - Thu, 8 Jan
easyJet Logo
12:05 - 13:25
SOU
-
GLA
1h 20mdirect
easyJet Logo
16:00 - 17:20
GLA
-
SOU
1h 20mdirect
£70easyJet
Fri, 20 Feb - Tue, 24 Feb
easyJet Logo
17:45 - 19:05
SOU
-
GLA
1h 20mdirect
easyJet Logo
07:30 - 08:50
GLA
-
SOU
1h 20mdirect
£73easyJet
Mon, 23 Feb - Sun, 1 Mar
easyJet Logo
17:45 - 19:05
SOU
-
GLA
1h 20mdirect
easyJet Logo
16:25 - 17:45
GLA
-
SOU
1h 20mdirect
£73easyJet
Sat, 21 Feb - Sun, 1 Mar
easyJet Logo
13:55 - 15:15
SOU
-
GLA
1h 20mdirect
easyJet Logo
16:25 - 17:45
GLA
-
SOU
1h 20mdirect
£76easyJet
Sun, 22 Feb - Mon, 2 Mar
easyJet Logo
18:20 - 19:40
SOU
-
GLA
1h 20mdirect
easyJet Logo
15:55 - 17:15
GLA
-
SOU
1h 20mdirect
£79easyJet
Mon, 23 Feb - Mon, 2 Mar
easyJet Logo
17:45 - 19:05
SOU
-
GLA
1h 20mdirect
easyJet Logo
15:55 - 17:15
GLA
-
SOU
1h 20mdirect
£79easyJet
Sat, 21 Feb - Mon, 2 Mar
easyJet Logo
13:55 - 15:15
SOU
-
GLA
1h 20mdirect
easyJet Logo
15:55 - 17:15
GLA
-
SOU
1h 20mdirect
£82easyJet
Fri, 30 Jan - Fri, 6 Feb
easyJet Logo
17:45 - 19:05
SOU
-
GLA
1h 20mdirect
easyJet Logo
15:50 - 17:10
GLA
-
SOU
1h 20mdirect
£85easyJet
Fri, 23 Jan - Mon, 26 Jan
easyJet Logo
17:45 - 19:05
SOU
-
GLA
1h 20mdirect
easyJet Logo
10:05 - 11:25
GLA
-
SOU
1h 20mdirect
£87easyJet
Useful Info

Good to know - Cheap tickets from Portsmouth to Glasgow

Cheapest flight£25
Flight from Southampton to Glasgow

When to book flights from Portsmouth to Glasgow

Are your dates flexible? Find out the best times to travel from Portsmouth to Glasgow 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 Portsmouth to Glasgow

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

    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 Portsmouth to Glasgow.

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

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

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

    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 Glasgow with an airline and back to Portsmouth with another airline.

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

    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 Glasgow from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portsmouth to Glasgow

 
Need help choosing which airline to fly with from Portsmouth to Glasgow? 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.
6.9
easyJetOverall score based on 1851 reviews
5.9Food
6.7Comfort
7.6Crew
5.5Entertainment
6.7Boarding
Airline reviews

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

4.0 OkayAnonymous, Nov 2025
LTN - AMS
Read more easyJet reviews

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

Generally a good experience except for boarding in Naples on the flight back to London. We were all standing around for at least 20 minutes maybe longer as there was no seating.

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Overall, the food and entertainment were great. The staff were amazing, polite and professional. They did not have WiFi on board on this leg but that was okay. There was a delay in boarding from London and landing at Mumbai airport but the pilot communicate DC the reason for the delayed landing. They even sent us an apology afterwards for the delayed landing.

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Nice lounge but had a 5 hour layover which is a lot

Flight on time and priority boarding worked. I travelled economy although business was available as no flights are cheap these days and at least with BA loyalty card I get a baggage allowance for nothing. That made the flight comparable or even cheaper than the ‘budget’ alternative. As for catering and entertainment - not on a BA short haul economy ! At least we were offered biscuits and water! Catering for economy short haul has been reduced to the minimum - no tea or coffee or other drinks than water (from a large bottle with a paper cup on offer). They will say this is better for the environment, which it is, but proper waste management is still needed for empty packets etc. so actually it’s a money saver.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

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

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.