- Must visit
HMS Victory
A major naval museum where visitors can board Nelson’s flagship and explore life at sea through preserved decks and displays.
Flights from Glasgow to Portsmouth depart on average 22 times per day, taking around 1h 25m. Cheap flight tickets for this journey start at £17 if you book in advance.
There are 21 flights per day. The earliest flight runs at 05:50, the last at 22:40. The fastest flight covers the 601 km distance in 1h 10m. May is the cheapest month to fly.
Distance 601 km |
Average flight duration 1h 25m |
Cheapest ticket price £17 |
Flights per day 22 |
Direct flights 21 |
Fastest flight 1h 10m |
First flight 5:50 |
Last flight 22:40 |
Cheapest Month May |
Cheapest Day Wed |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Sat |
Best time to book 42 days |
Cheapest price
£77
Average price
£209
Fastest journey
1 h 10 m
Average duration
1 h 16 m
Flights per day
29
Distance
601 km
The best way to find a cheap flight ticket from Glasgow to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Glasgow to Portsmouth will cost around £209 if you buy it on the day, but you can find cheap flight tickets today for only £77.
Of the 29 flights that leave Glasgow for Portsmouth every day 27 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 601 km distance in an average of 1 h 16 m but if you time it right, some flights will get you there in just 1 h 10 m .
The slowest flights will take 1 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
U2868
U2862
U2614
U2415
U2888
U2614
U2401
U2610
RK 174
U2413Omio recommends booking the coach as it is the most popular option from Glasgow to Portsmouth among Omio's users. If you are prioritising price take the coach with prices starting from £26. For those with little time consider booking a flight which can get you there in 1h 25m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.5kg. The ticket price range depends on the travel mode: a coach costs an average of £26, and a train costs an average of £78.
Distance: 601 km
| Flight | Most popular Coach | Train |
|---|---|---|
£62 Average Price | £59 Average Price Cheapest | £152 Average Price |
4h 25m Average total duration Fastest 1h 25m Onboard + 3h 0m Additional time* | 12h 1m Average total duration 11h 31m Onboard + 30m Additional time* | 7h 31m Average total duration 7h 1m Onboard + 30m Additional time* |
1.8 - 3.6kg CO2 emissions | 0.6 - 1.5kg CO2 emissions | 0.2 - 0.5kg CO2 emissions Lowest |
![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
The table below shows live departures for Glasgow to Portsmouth flights for today, Sunday 16 August. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 20:45 Glasgow | 1h30 | 22:15 Portsmouth | 0 changesdirect | |
| Monday 17 August | |||||
BA1499 | 5:50 Glasgow International Airport | 1h35 | 7:25 London Heathrow Airport | 0 changesdirect | |
BA8721 | 6:35 Glasgow International Airport | 1h30 | 8:05 London City Airport | 0 changesdirect | |
U2868 | 6:40 Glasgow International Airport | 1h40 | 8:20 London Gatwick Airport | 0 changesdirect | |
U2415 | 7:00 Glasgow International Airport | 1h20 | 8:20 Southampton Airport | 0 changesdirect | |
U2401 | 7:05 Glasgow International Airport | 1h15 | 8:20 London Luton Airport | 0 changesdirect | |
BA8739 | 7:25 Glasgow International Airport | 1h20 | 8:45 London City Airport | 0 changesdirect | |
BA1481 | 7:40 Glasgow International Airport | 1h30 | 9:10 London Gatwick Airport | 0 changesdirect | |
BA1497 | 8:00 Glasgow International Airport | 1h35 | 9:35 London Heathrow Airport | 0 changesdirect | |
RK 174 | 8:05 Glasgow International Airport | 1h20 | 9:25 London Stansted Airport | 0 changesdirect | |
BA8723 | 8:55 Glasgow International Airport | 1h30 | 10:25 London City Airport | 0 changesdirect | |
BA1473 | 9:05 Glasgow International Airport | 1h35 | 10:40 London Heathrow Airport | 0 changesdirect | |
U2862 | 9:30 Glasgow International Airport | 1h40 | 11:10 London Gatwick Airport | 0 changesdirect | |
U2409 | 9:55 Glasgow International Airport | 1h20 | 11:15 London Stansted Airport | 0 changesdirect | |
BA1477 | 10:00 Glasgow International Airport | 1h30 | 11:30 London Heathrow Airport | 0 changesdirect | |
BA1479 | 10:45 Glasgow International Airport | 1h30 | 12:15 London Heathrow Airport | 0 changesdirect | |
BA1401+ BA8881 | 11:05 Glasgow International Airport | 5h40 | 16:45 London Heathrow Airport | 1 change | |
BA8881 · BA8916 | 11:05 Glasgow International Airport | 4h40 | 15:45 Southampton Airport | 1 change | |
U2610 | 11:45 Glasgow International Airport | 1h15 | 13:00 London Luton Airport | 0 changesdirect | |
BA1475 | 12:25 Glasgow International Airport | 1h30 | 13:55 London Heathrow Airport | 0 changesdirect | |
BA1483 | 13:25 Glasgow International Airport | 1h30 | 14:55 London Heathrow Airport | 0 changesdirect | |
U2864 | 14:25 Glasgow International Airport | 1h40 | 16:05 London Gatwick Airport | 0 changesdirect | |
BA1485 | 15:35 Glasgow International Airport | 1h25 | 17:00 London Heathrow Airport | 0 changesdirect | |
BA1487 | 17:40 Glasgow International Airport | 1h25 | 19:05 London Heathrow Airport | 0 changesdirect | |
BA8729 | 19:05 Glasgow International Airport | 1h30 | 20:35 London City Airport | 0 changesdirect | |
BA1491 | 19:35 Glasgow International Airport | 1h20 | 20:55 London Heathrow Airport | 0 changesdirect | |
U2413 | 20:35 Glasgow International Airport | 1h20 | 21:55 London Stansted Airport | 0 changesdirect | |
U2888 | 21:00 Glasgow International Airport | 1h30 | 22:30 London Gatwick Airport | 0 changesdirect | |
U2614 | 21:10 Glasgow International Airport | 1h10 | 22:20 London Luton Airport | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare coach, train and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
A major naval museum where visitors can board Nelson’s flagship and explore life at sea through preserved decks and displays.
This working museum ship reveals cramped Victorian submarine life and the engineering behind one of Britain’s earliest submarines.
Portsmouth’s city museum covers local history, football heritage and art, with exhibits spanning the city’s people and places.
A historic waterfront district with cobbled lanes, pubs, sea walls and several key heritage sites within easy walking distance.
A long pebble beach promenade with piers, gardens and open sea views, well suited to relaxed walks along the Southsea seafront.
A broad common by the Solent, popular for walks, picnics and views of passing ships, the Isle of Wight and seafront landmarks.
A rich fruit cake packed with dried fruit, spice and treacle, long associated with Hampshire baking and often enjoyed at Christmas and local celebrations.
Fresh crab landed on the South Coast, usually served simply in sandwiches, salads or dressed shells, prized for sweet meat and Portsmouth’s seaside setting.
A classic Portsmouth and Hampshire pub dish of smoked haddock, potato and onion in a creamy sauce, baked until golden and comforting in coastal weather.
Popular Southsea spot for classic fish and chips and fresh seafood, with a casual atmosphere close to the seafront.
Smart waterfront restaurant in Old Portsmouth serving modern British dishes with strong seafood options in an elegant, relaxed setting.
Historic pub in Old Portsmouth known for traditional British cooking, cask ales and harbour views in a characterful setting.
Moderate for the UK. Hotels can be pricey in summer, but dining and local buses remain manageable for most city-break budgets.
Restaurants: 10-12.5% if not already added. Taxis: round up or 10%. Cafés and pubs: tipping is optional, though small change is appreciated for table service.
Find answers to the most common questions about traveling from Glasgow to Portsmouth by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Portsmouth, this guide helps you travel smarter and with confidence.

Most Glasgow to Portsmouth flights use the Glasgow International Airport to London Heathrow Airport airport pair. Use this guide to compare Glasgow and Portsmouth airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Glasgow International Airport is 3 km from Glasgow city centre. Public transport options include:
Glasgow International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the main terminal.
Lost and found is available at the station.
Available at Glasgow International Airport: Parking, Taxis, WC.
Accessibility facilities are available at Glasgow International Airport: Elevators, ramps, assistance.
Here are some other resources that might have the information you need