Cheap flights from Glasgow Intl Airport to London from £19
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to London departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Glasgow Intl Airport to London
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Aer Lingus flights from Glasgow Intl Airport to London
Our best Aer Lingus deals on Glasgow Intl Airport to London flight tickets
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How to get the cheapest flight ticket from Glasgow Intl Airport to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Glasgow Intl Airport and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Glasgow Intl Airport is in January. Flight prices, which tend to average around £60, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Glasgow Intl Airport averaging around £60.
What is the cheapest day to depart on your flight to London?
Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £309. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Glasgow Intl Airport to London for around £533.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £122. Flights in the afternoon are often more expensive, with an average ticket price of £542.
What is the cheapest Glasgow Intl to London flight route?
Fly from Glasgow Intl to London Stansted for the best Glasgow Intl - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Glasgow Intl Airport when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to London for around £110 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Glasgow Intl Airport for as low as £90 on momondo.
What cabin class options are available on Glasgow Intl to London flights?
There are 3 cabin classes available to choose from on Glasgow Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Glasgow Intl Airport to London on average per day?
The number of flights available between Glasgow Intl Airport and London is 23 per day as of June 2025. The most frequent departure time is 10:00, with 41% of daily flights leaving in the afternoon.
How many flights depart from Glasgow Intl Airport to London on average per week?
As of June 2025, there are 162 flights per week flying from Glasgow Intl Airport to London. The most common day of the week flights depart is Fri, with 40% of flights taking off on this day.
When to book flights from Glasgow Intl Airport to London
Cheap Glasgow Intl Airport to London (GLA to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to London
Best price found | £19 |
|---|---|
Fastest flight time | 1h 10m |
Direct flights | Tue, Wed, Thu, Fri and Sat |
Airports in London | 3 airports |
Is flying the fastest way to get from Glasgow Intl Airport to London?
We’ve found that taking a flight from Glasgow Intl Airport to London with {10} is more time-efficient when based simply on travel duration. A train from Glasgow Intl Airport to London or a bus from Glasgow Intl Airport to London can take you longer than a 1h 10m flight.
Is flying the cheapest way to get from Glasgow Intl Airport to London?
A bus from Glasgow Intl Airport to London is currently going to be the least expensive option currently available. You can also find deals for a flight from Glasgow Intl Airport to London starting at £43, or consider a train from Glasgow Intl Airport to London starting at £187. Both of these alternative options are worth considering when looking to reach your destination.
How far is Glasgow Intl to London by plane?
The straight-line distance from Glasgow Intl to London is 349.4 mi. In terms of flight time, this usually takes a little over 1h 10m.
When did momondo last update prices for flights from Glasgow Intl Airport to London?
Prices for flights from Glasgow Intl Airport to London were last updated today.
How many operators does momondo search for flights from Glasgow Intl Airport to London?
The number of operators available for flights from Glasgow Intl Airport to London is 2 as of June 2025.
How old do you have to be to fly from Glasgow Intl Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow Intl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Glasgow Intl Airport to London?
Based on momondo bookings for flights between Glasgow Intl Airport and London, the leading plane model is Airbus A320-100/200, making up 37.83% of the total bookings. Other popular models include Airbus A319 with 31.14%, Airbus A320neo with 9.30%, and Airbus A321neo with 5.11%.
What is the most popular airline from Glasgow Intl Airport to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Glasgow Intl Airport to London is easyJet (82% of total bookings). The next most popular airline is British Airways (18%).
Best airlines flying from Glasgow Intl Airport to London
Compare and see reviews for airlines that fly from Glasgow Intl Airport to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £42 | Free Cancellation | Rating 6.9 1,812 reviews | |||
| PriceFrom £61 | Free Cancellation | Rating 6.6 7,011 reviews |
easyJet Flights From Glasgow Intl Airport to London
easyJet flies from Glasgow Intl Airport to London around 26 times per week, with 1,812 momondo users rating the airline 6.9/10. The cheapest easyJet deal from Glasgow Intl Airport to London in the last 72 hours was £58 (round-trip), much lower than the average airfare cost of £108 for easyJet flights on this route.
British Airways Flights From Glasgow Intl Airport to London
£82 is the best British Airways flight deal from Glasgow Intl Airport to London found on momondo over the last 72 hours. The average British Airways ticket price found was closer to £175, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 7,011 user reviews) flies into London from Glasgow Intl Airport 35 times in an average week so prices can vary.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Glasgow to London?
It is quick and easy to find Glasgow to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Glasgow to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Glasgow which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Glasgow to London?
momondo helps you find the best flight between Glasgow and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Glasgow to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Glasgow to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.