$55 Cheap Flights from Southampton (SOU) to Glasgow (GLA)

View $55 flight on Sun, Jun 29, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Southampton to Glasgow (SOU-GLA)

Prices were available within the past 7 days and start at $55 for one-way flights and $92 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Wed, Jun 4 - Wed, Jun 11
SOU
Southampton
GLA
Glasgow
$92 Roundtrip, just found
$92
Roundtrip
just found
Select easyJet flight, departing Wed, Jun 4 from Southampton to Glasgow, returning Wed, Jun 11, priced at $92 just found
easyJet
Tue, Jun 3 - Wed, Jun 4
SOU
Southampton
GLA
Glasgow
$97 Roundtrip, found 5 days ago
$97
Roundtrip
found 5 days ago
Select easyJet flight, departing Tue, Jun 3 from Southampton to Glasgow, returning Wed, Jun 4, priced at $97 found 5 days ago
easyJet
Sat, Aug 2 - Sat, Aug 9
SOU
Southampton
GLA
Glasgow
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select easyJet flight, departing Sat, Aug 2 from Southampton to Glasgow, returning Sat, Aug 9, priced at $106 found 1 day ago
easyJet
Wed, May 7 - Mon, May 12
SOU
Southampton
GLA
Glasgow
$131 Roundtrip, found 2 days ago
$131
Roundtrip
found 2 days ago
Select easyJet flight, departing Wed, May 7 from Southampton to Glasgow, returning Mon, May 12, priced at $131 found 2 days ago
easyJet
Sat, Jun 14 - Sun, Jun 15
SOU
Southampton
GLA
Glasgow
$134 Roundtrip, found 12 hours ago
$134
Roundtrip
found 12 hours ago
Select easyJet flight, departing Sat, Jun 14 from Southampton to Glasgow, returning Sun, Jun 15, priced at $134 found 12 hours ago
easyJet
Thu, Nov 13 - Sun, Nov 16
SOU
Southampton
GLA
Glasgow
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select easyJet flight, departing Thu, Nov 13 from Southampton to Glasgow, returning Sun, Nov 16, priced at $138 found 2 days ago
easyJet
Sat, May 10 - Sat, May 17
SOU
Southampton
GLA
Glasgow
$140 Roundtrip, found 9 hours ago
$140
Roundtrip
found 9 hours ago
Select easyJet flight, departing Sat, May 10 from Southampton to Glasgow, returning Sat, May 17, priced at $140 found 9 hours ago
easyJet
Wed, Jul 16 - Fri, Jul 18
SOU
Southampton
GLA
Glasgow
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select easyJet flight, departing Wed, Jul 16 from Southampton to Glasgow, returning Fri, Jul 18, priced at $150 found 1 day ago
easyJet
Wed, Jun 4 - Wed, Jun 11
SOU
Southampton
GLA
Glasgow
$163 Roundtrip, just found
$163
Roundtrip
just found
Select easyJet flight, departing Wed, Jun 4 from Southampton to Glasgow, returning Wed, Jun 11, priced at $163 just found
Aer Lingus
Mon, Jun 23 - Tue, Jun 24
SOU
Southampton
GLA
Glasgow
$392 Roundtrip, found 5 days ago
$392
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Jun 23 from Southampton to Glasgow, returning Tue, Jun 24, priced at $392 found 5 days ago
Flights from Southampton (SOU) to Glasgow (GLA)
Origin airport
Southampton
Destination airport
Glasgow Intl.
Airlines serving
Aer Lingus, easyJet
Roundtrip price
$92
Distance
362 mi

Southampton to Glasgow Flights

The cheapest times to fly from Southampton to Glasgow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Southampton to Glasgow are during the month of June. You can find some of the cheapest flights from Southampton to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Glasgow

Sunday is one of the best days to book for cheap flights from Southampton to Glasgow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Southampton to Glasgow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Southampton to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $55 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Southampton to Glasgow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Southampton to Glasgow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA) cost?
You can pick up cheap return tickets starting at $140 from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a easyJet flight leaving SOU on May 7 2025 and touching down at GLA. The price was last updated on April 25 2025 and has not changed since.
What is the cheapest month to fly from SOU to GLA?
The cheapest flights from SOU to GLA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
Fly directly from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA) on an easyJet flight.
What is the cheapest airline that flies from SOU to GLA?
Right now, the cheapest carrier offering one-way flights from SOU to GLA is easyJet. You can book a seat on this route from $55. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SOU on May 20 2025. Prices were last updated on April 25 2025 and have not changed since.
How many flights per day from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
On average, you can choose from 5 direct weekly flights from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA). To expand your choices, consider taking a flight with a layover. Just enter your details on Expedia and then filter your search to show one or more stops.
What are the most popular departure times for flights from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
Flights between SOU and GLA tend to be busiest at 5 PM. If you want a less crowded experience and potentially cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from SOU to GLA?
Travel on a Friday if you’re looking for the best selection of flights from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA).
What is the earliest flight from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
Southampton Airport (SOU)’s first flight to Glasgow Intl. Airport (GLA) leaves at approximately 9:20AM UTC+0. With a total journey time of 1h 25m, you’ll land at around 10:45AM UTC+0.
How long does it take to fly from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
Flights from SOU to GLA have an average travel time of 1 hour and 25 minutes. The distance between the two is 360 mi.
What is the best time to fly from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
To arrive at Glasgow Intl. Airport (GLA) on time, choose a flight that leaves Southampton Airport (SOU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Glasgow from Southampton Airport (SOU)?
If you’re taking a direct flight from Southampton Airport (SOU) to Glasgow, you can arrive at either Edinburgh Airport (EDI) or Glasgow Intl. Airport (GLA).
Is it cheaper to buy a plane ticket from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA) last-minute?
Booking your plane ticket from SOU to GLA just before your trip is typically more expensive. But if there’s some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a SOU to GLA flight and hotel package?
Compared with arranging hotels and flights separately, booking a SOU to GLA flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Glasgow Intl. Airport (GLA)?
If you reserved your SOU to GLA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.