Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Glasgow to London
The cheapest flights right now
Glasgow – London
Outbound – Nov 19, 2026
direct
1h 30m Return – Nov 23, 2026
direct
1h 35m $46
3 days ago
Glasgow – London
Outbound – Nov 19, 2026
direct
1h 30m Return – Nov 23, 2026
direct
1h 35m $45
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Today’s flight suggestion for Glasgow - London
Outbound November 14, 2026 · Inbound November 15, 2026
Today’s suggestion
9:05 PM
GLA 10:35 PM
STN1h 30m
Direct
5:55 AM
STN 7:30 AM
GLA1h 35m
Direct
From $46
8:30 PM
GLA 9:40 PM
LTN1h 10m
Direct
5:55 AM
STN 7:30 AM
GLA1h 35m
Direct
From $55
7:50 PM
GLA 9:05 PM
STN1h 15m
Direct
5:55 AM
STN 7:30 AM
GLA1h 35m
Direct
From $63
Cheapest flight tickets
$44
Average price of a round trip
$51
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h22
A flight from Glasgow to London takes on average 1h22.
Best time
January
According to user searches, the ideal month to go to London is January.
The best flight deals for a weekend
Glasgow – London
Outbound – Nov 19, 2026
direct
1h 30m Return – Nov 22, 2026
direct
1h 35m $46
2 days ago
Glasgow – London
Outbound – Nov 19, 2026
direct
1h 30m Return – Nov 22, 2026
direct
1h 35m $47
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Glasgow to London
Check out our tips for booking your flight to London (United Kingdom) from Glasgow (United Kingdom) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is April, with an average flight ticket price of $26 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 36 days before the departure date.
The airline offering the cheapest flight tickets is Ryanair UK. A ticket from the airline Ryanair UK to London costs on average $48.
The airlines that offer the most flights are British Airways, Easyjet Europe and Ryanair UK.
info departure city :
Glasgow, United Kingdom
airports :
Glasgow International Airport (GLA)
Glasgow Prestwick International Airport (PIK)
local time :
Glasgow is a city in the country United Kingdom, the time zone is [[timezone]]. In Glasgow, it is currently {fromLocalTime}, the temperature is on average 7°C, with a minimum of 4°C and a maximum of 9°C.
The city of Glasgow (GLA) has 2 airport(s): Glasgow International and Glasgow Prestwick
destination info :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {toLocalTime}, the temperature is on average 10°C, with a minimum of 8°C and a maximum of 12°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
Useful info about London
What is the least touristic period to go to London?
If you want to visit London during the least touristic period, choose the month of January.
What is the most popular time to travel to London?
In London, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Glasgow to London?
According to our data, it is recommended to book your flight 36 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. You can also choose morning flights that are 22% cheaper than afternoon and evening flights. The cheapest day to book a flight from Glasgow to London is Thursday.
What are the arrival and destination airports when traveling between Glasgow and London?
When you leave, you can leave from Glasgow International, and you will arrive at London Gatwick, London Heathrow, London Luton or London-Stansted.
How to reach Glasgow airport from the city centre?
The airport Glasgow International is located 16 km or Glasgow Prestwick is located 48 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Glasgow to London?
The journey from Glasgow to London can also be done by train or bus. Search on Liligo to compare the different means of transportation.
Are there big differences in weather between Glasgow and London?
In summer, the average temperature is 18°C in London and 14°C in Glasgow. The average rainfall in summer is 63 mm in London and 110 mm in Glasgow. In summer, it is warmer in London and it rains less in London. In winter, it is colder in London and it rains more in Glasgow.
