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Cheap flights from Glasgow Intl Airport to Portsmouth from £48

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LHR
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

The best prices from Glasgow Intl to Portsmouth are usually found in February or May, booked 23 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Glasgow Intl to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Portsmouth (P0R). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2024.

Round-trip from

£48

Popular in

March

Cheapest in

February

Average price

£144
easyJet
  • easyJet
  • 18/9-25/9
  • Nonstop
  • 2h 45m total
  • Glasgow to Portsmouth
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 38% potential price drop
Search Deals
Average for round-trip flights in July 2024
Search Deals

How far in advance should I book a flight from Glasgow Intl Airport to Portsmouth?

Users have found that booking a flight from Glasgow Intl Airport to Portsmouth at least 58 days early can save you up to 102% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Glasgow Intl Airport to Portsmouth for as little as £88 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £130 for flights departing within the next 3 days.

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

The best pricing can be found in the month of April. Prices to Portsmouth from Glasgow Intl Airport average £75. You can even find prices in April for less than £75, as users have found deals to Portsmouth from as low as £46. The month of July appears to be one of the more expensive times to travel to Portsmouth from Glasgow Intl Airport. Flying in the targeted month can save you up to 24%.

What is the cheapest time of day to fly from GLA to P0R?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to Portsmouth as you normally would.

Cheap easyJet flights from Glasgow Intl to Portsmouth

Explore cheap flight options specifically provided by easyJet for the route between Glasgow Intl and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Take a peek at the cheapest easyJet flights we've detected travelling from Glasgow to Portsmouth. Make sure to check back often as deals are often changing.
Wed 18/907:10GLA - SOU
Nonstop1h 20measyJet
Wed 25/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£48
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£50
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£57
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Mon 9/914:50SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£64
Tue 3/916:25GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£67
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Fri 6/920:35SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£68
Sun 13/1014:10GLA - SOU
Nonstop1h 20measyJet
Tue 15/1018:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£70
Sat 12/1009:30GLA - SOU
Nonstop1h 20measyJet
Tue 15/1018:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£74
Tue 3/916:25GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£75

Cheap KLM flights from Glasgow Intl to Portsmouth

Explore cheap flight options specifically provided by KLM for the route between Glasgow Intl and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Browse through some of the cheapest KLM flights travelling from Glasgow to Portsmouth. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 1/920:50GLA - SOU
1 stop10h 35mKLM
Mon 9/919:40SOU - GLA
1 stop3h 30mKLM
Deal found 25/7£201
Fri 3/109:05GLA - SOU
1 stop7h 45mKLM
Fri 7/209:30SOU - GLA
1 stop12h 30mKLM
Deal found 25/7£226
Sun 1/920:50GLA - SOU
1 stop10h 35mKLM
Tue 10/907:55SOU - GLA
1 stop12h 25mKLM
Deal found 25/7£241
Thu 5/913:35GLA - SOU
1 stop5h 35mKLM
Sun 8/919:40SOU - GLA
1 stop3h 30mKLM
Deal found 25/7£297

Cheap Glasgow Intl to Portsmouth flights in July & August 2024

Find cheap flight options from Glasgow Intl to Portsmouth specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
These are some of the best deals we've found on flights to Portsmouth in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 30/814:55GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£108
Sat 31/809:30GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£109
Fri 30/814:55GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£116
Sat 31/809:30GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£117
Thu 22/813:55GLA - SOU
1 stop7h 00measyJet
Thu 29/812:05SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£118
Thu 22/813:55GLA - SOU
1 stop7h 00measyJet
Thu 29/821:35SOU - GLA
1 stop11h 40measyJet
Deal found 25/7£120
Fri 30/814:55GLA - SOU
Nonstop1h 20measyJet
Mon 9/914:50SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£122
Sat 31/809:30GLA - SOU
Nonstop1h 20measyJet
Mon 9/914:50SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£123
Fri 30/814:55GLA - SOU
Nonstop1h 20measyJet
Thu 12/910:25SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£125

Glasgow Intl to Portsmouth 2024 flight deals

Discover exclusive flight deals for travel between Glasgow Intl and Portsmouth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
These are some of the best deals we've found on flights to Portsmouth in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 18/907:10GLA - SOU
Nonstop1h 20measyJet
Wed 25/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£48
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£50
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£57
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Mon 9/914:50SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£64
Tue 3/916:25GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£67
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Fri 6/920:35SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£68
Sun 13/1014:10GLA - SOU
Nonstop1h 20measyJet
Tue 15/1018:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£70
Sat 12/1009:30GLA - SOU
Nonstop1h 20measyJet
Tue 15/1018:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£74
Tue 3/916:25GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£75

Direct flights to Portsmouth from Glasgow Intl

Discover direct flight options from Glasgow Intl to Portsmouth. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the direct flights travelling from Glasgow to Portsmouth in the near future. Select from other flights from Glasgow to Portsmouth by using the search form above.
Wed 18/907:10GLA - SOU
Nonstop1h 20measyJet
Wed 25/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£48
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£50
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£57
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Mon 9/914:50SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£64
Tue 3/916:25GLA - SOU
Nonstop1h 20measyJet
Tue 10/918:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£67
Wed 4/907:10GLA - SOU
Nonstop1h 20measyJet
Fri 6/920:35SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£68
Sun 13/1014:10GLA - SOU
Nonstop1h 20measyJet
Tue 15/1018:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£70
Sat 12/1009:30GLA - SOU
Nonstop1h 20measyJet
Tue 15/1018:15SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£74
Tue 3/916:25GLA - SOU
Nonstop1h 20measyJet
Wed 11/909:00SOU - GLA
Nonstop1h 25measyJet
Deal found 25/7£75

Glasgow Intl to Portsmouth flights leaving soon

Find last-minute flight options from Glasgow Intl to Portsmouth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Have a look at some of the last-minute flights available departing from Glasgow to Portsmouth. It's wise to confirm all flight details are correct before booking.
Sat 3/809:30GLA - SOU
Nonstop1h 20measyJet
Sun 11/821:50SOU - GLA
Nonstop1h 25measyJet
Deal found 24/7£177

One-way flights to Portsmouth from Glasgow Intl

Search for one-way flight options from Glasgow Intl to Portsmouth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Some of the best available deals we've found on one-way flights from Glasgow to Portsmouth. Those needing a return flight from Glasgow to Portsmouth can use the search form above.
Wed 21/810:30GLA - SOU
Nonstop1h 20measyJet
Deal found 25/7£60
Thu 29/810:15GLA - SOU
Nonstop1h 20measyJet
Deal found 25/7£61
Mon 26/809:15GLA - SOU
Nonstop1h 20measyJet
Deal found 25/7£62
Wed 7/810:30GLA - SOU
Nonstop1h 20measyJet
Deal found 25/7£65
Sat 10/809:30GLA - SOU
Nonstop1h 20measyJet
Deal found 24/7£70
Wed 21/822:00GLA - SOU
1 stop11h 10mMultiple Airlines
Deal found 25/7£95
Sun 11/820:00GLA - SOU
Nonstop1h 20measyJet
Deal found 24/7£102
Wed 21/807:00GLA - SOU
2 stops11h 55mMultiple Airlines
Deal found 25/7£130
Thu 29/810:45GLA - SOU
2 stops8h 10mBritish Airways
Deal found 25/7£294

Find flights from Glasgow Intl to Portsmouth within your budget

Customise your flight search to find flights from Glasgow Intl to Portsmouth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£48 - £201

Route

Depart

Return

Price

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 18/9

Nonstop1h 20m

Southampton Eastleigh

Wed 25/9

Nonstop1h 25m

£48

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 4/9

Nonstop1h 20m

Southampton Eastleigh

Tue 10/9

Nonstop1h 25m

£50

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 4/9

Nonstop1h 20m

Southampton Eastleigh

Wed 11/9

Nonstop1h 25m

£57

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 4/9

Nonstop1h 20m

Southampton Eastleigh

Mon 9/9

Nonstop1h 25m

£64

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Tue 3/9

Nonstop1h 20m

Southampton Eastleigh

Tue 10/9

Nonstop1h 25m

£67

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 4/9

Nonstop1h 20m

Southampton Eastleigh

Fri 6/9

Nonstop1h 25m

£68

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 18/9

Nonstop1h 20m

Southampton Eastleigh

Wed 25/9

1 stop11h 10m

£102

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Wed 4/9

Nonstop1h 20m

Southampton Eastleigh

Wed 11/9

1 stop6h 45m

£109

Glasgow IntlSouthampton Eastleigh

GLA - SOU

GLASOU

Glasgow Intl

Sun 1/9

1 stop10h 35m

Southampton Eastleigh

Mon 9/9

1 stop3h 30m

£201

Flights are sorted by cheapest first

Deals found on 25/7

How far ahead should I book a flight from Glasgow Intl Airport to Portsmouth?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Portsmouth. Price data was last updated on 23 July 2024.
The best time to book flights from Glasgow Intl Airport to Portsmouth is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Glasgow Intl Airport to Portsmouth?

Use this chart to determine the cheapest time to fly return from Glasgow Intl to Portsmouth. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Glasgow Intl Airport to Portsmouth flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Glasgow Intl to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to Portsmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portsmouth. Reviews last updated 26 July 2024.
Get a feel of what it's like to fly with easyJet, KLM and Aer Lingus from Glasgow to Portsmouth by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,417 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,417 reviews
KLM
7.9
Good
1,417 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,198 reviews
KLM
7.9
Good
1,417 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

easyJet
6.9
Okay
2,223 reviews
KLM
7.9
Good
1,417 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.7
Okay
6,717 reviews
KLM
7.9
Good
1,417 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Glasgow Intl Airport to Portsmouth for under £100 on Cheapflights?

    Yes, there are multiple flights from Glasgow Intl Airport to Portsmouth for under £100. The cheapest flight booked recently is on easyJet for just £48, but on average you can expect to pay £77.

  • Are there nonstop flights from Glasgow Intl Airport to Portsmouth for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Glasgow Intl Airport to Portsmouth under £100. A good price for a nonstop flight from Glasgow Intl Airport to Portsmouth is less than £77.

  • Are there last-minute flights available from Glasgow Intl Airport to Portsmouth for under £200?

    There are currently 1+ open flights from Glasgow Intl Airport to Portsmouth within the next 7 days for less than £200.

  • What days are direct flights available from Glasgow Intl Airport to Portsmouth?

    You can find direct flights on the following days: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

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

    Per day, 94 flights depart from Glasgow Intl Airport to Portsmouth on average.
    Morning (6am - Midday) - 46% of flight departures
    Afternoon (Midday - 6pm) - 44% of flight departures
    Evening (6pm - Midnight) - 11% of flight departures

  • How long is the flight from Glasgow Intl Airport to Portsmouth?

    For as low as £48, easyJet can have you in Portsmouth from Glasgow Intl Airport in 1h 20m. The distance between Glasgow Intl Airport and Portsmouth is about 346 mi. All flights are typically direct.

  • What are the most reliable airlines from Glasgow Intl Airport to Portsmouth?

    The top 3 most reliable airlines when flying from Glasgow Intl Airport to Portsmouth are American Airlines (72%), Iberia (65%) and Malaysia Airlines (65%).

  • What are the cheapest flights from Glasgow Intl Airport to Portsmouth?

    On average you can expect to pay £871 for a flight from Glasgow Intl Airport to Portsmouth. The cheapest flight overall is £42 while the most popular route, (Glasgow Intl - Southampton Eastleigh) is currently priced at £48.

  • What does GLA to LHR mean?

    Great question - GLA to LHR just means Glasgow Intl Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Glasgow Intl to Portsmouth that include extra baggage allowance?

    The amount of baggage you can bring on your Glasgow Intl to Portsmouth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Glasgow Intl to Portsmouth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Glasgow Intl to Portsmouth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Glasgow Intl to Portsmouth that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Portsmouth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Portsmouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Portsmouth.

  • Can I find deals for business class flights from Glasgow Intl to Portsmouth?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Glasgow Intl to Portsmouth that allow pets onboard?

    Many airlines flying from Glasgow Intl to Portsmouth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Glasgow Intl to Portsmouth?

    Yes, you can often find last-minute deals on Glasgow Intl to Portsmouth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Glasgow Intl Airport to Portsmouth flight deals updated?

    The Glasgow Intl Airport to Portsmouth flight deals you see on this page were last updated on 25/7.

  • What are the most popular airlines that fly from Glasgow Intl Airport to Portsmouth?

    Consider British Airways, KLM or easyJet when booking your flight. These represent the most popular airlines when flying from Glasgow Intl Airport to Portsmouth.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to Portsmouth?

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Portsmouth (average of £110). Flying from Glasgow Intl Airport to Portsmouth in July is currently the most expensive (average of £159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Glasgow Intl to Portsmouth

Discover the top 5 airlines that operate flights from Glasgow Intl to Portsmouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£40Average£90FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£46Average£79FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£53Average£137FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LoganairCheapest£128Average£188FlexibilityNo cancel feeOn-time79%
Search Loganair flights
KLMCheapest£196Average£266FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Glasgow Intl to Portsmouth by cabin class

Find flights from Glasgow Intl to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Glasgow Intl to Portsmouth

Find hourly flight availability from Glasgow Intl to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2024.
1%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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Weekly flight availability from Glasgow Intl to Portsmouth

Explore weekly flight availability from Glasgow Intl to Portsmouth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 July 2024.
Monday12daily flights
Tuesday10daily flights
Wednesday12daily flights
Thursday12daily flights
Friday9daily flights
Saturday3daily flights
Sunday6daily flights

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Can Cheapflights notify me if prices for flights from Glasgow Intl to Portsmouth become cheaper?

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