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$44+ Cheap flights from Glasgow Intl (GLA) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LON
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Glasgow Intl to London are usually found in January or April, booked 60 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Glasgow Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to London (LON). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(British Airways)

One-way from

$44
(British Airways)

Popular in

July

Cheapest in

January

Average price

$102
Provider with most accurate pricing for Glasgow Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Glasgow Intl-London (LON) flights.
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From Glasgow Intl to London (LON)
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One-way flight from Glasgow Intl to London (LON)
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Glasgow Intl to London

Cheapest flights from Glasgow Intl to London
Explore the most affordable flight options available from Glasgow Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This British Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:40 pmGLA - LHR
Nonstop1h 30mBritish Airways
Thu 12/266:05 amLHR - GLA
Nonstop1h 25mBritish Airways
Deal found 12/17$186
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/214:10 pmGLA - LHR
1 stop4h 55mMultiple Airlines
Sat 12/288:45 pmLHR - GLA
1 stop10h 35mMultiple Airlines
Deal found 12/16$304
This KLM deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:05 amGLA - LHR
1 stop7h 00mKLM
Tue 12/315:50 pmLHR - GLA
1 stop5h 20mKLM
Deal found 12/16$336
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/184:45 pmGLA - LHR
1 stop16h 20mAer Lingus
Tue 1/2112:10 pmLHR - GLA
1 stop6h 30mAer Lingus
Deal found 12/17$623
This Emirates deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:25 pmGLA - LHR
1 stop22h 15mEmirates
Sun 7/209:25 pmLHR - GLA
1 stop16h 00mEmirates
Deal found 12/17$3,732

Find flights from Glasgow Intl to London within your budget

Customize your flight search to find flights from Glasgow Intl to London 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Tue 4/15

5:30 pm-6:50 pm

Nonstop1h 20m

London Heathrow

Wed 4/23

9:25 am-10:50 am

Nonstop1h 25m

$86

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Thu 1/16

7:25 am-2:25 pm

1 stop7h 00m

London Heathrow

Thu 1/23

6:05 am-7:30 am

Nonstop1h 25m

$168

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Thu 3/13

1:25 pm-7:15 pm

1 stop5h 50m

London Heathrow

Sun 3/16

6:30 am-12:40 pm

1 stop6h 10m

$255

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Fri 1/31

12:05 pm-7:40 pm

1 stop7h 35m

London Heathrow

Fri 2/7

8:45 am-11:35 am

1 stop2h 50m

$477

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Sat 12/28

4:45 pm-4:50 pm

1 stop24h 05m

London Heathrow

Sat 1/4

8:45 pm-7:50 am

1 stop11h 05m

$652

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Fri 1/31

1:25 pm-7:10 am

1 stop17h 45m

London Heathrow

Fri 2/7

8:40 pm-9:55 am

1 stop13h 15m

$3,597

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Tue 4/29

5:30 pm-6:50 pm

Nonstop1h 20m

$44

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Mon 1/13

7:35 pm-2:25 pm

1 stop18h 50m

$81

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Mon 4/28

12:05 pm-7:35 pm

1 stop7h 30m

$186

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Thu 4/17

8:25 am-5:35 pm

1 stop9h 10m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 13 results
1
2

Compare providers for flights from Glasgow Intl to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Glasgow Intl to London in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Glasgow Intl Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Glasgow Intl Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Glasgow Intl Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Glasgow Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from Glasgow Intl with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Glasgow Intl to London

Get recent, data-driven insights about flights from Glasgow Intl to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Glasgow Intl to London. Price data was last updated on December 13, 2024.

The price you pay for your flight from Glasgow Intl Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Glasgow Intl Airport to London (average of $661). Flying from Glasgow Intl Airport to London in June is currently the most expensive (average of $1,135). 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.

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

Find hourly flight availability from Glasgow Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Glasgow Intl Airport to London by exploring options for tickets in the evening.

Weekly flight availability from Glasgow Intl Airport to London

Explore weekly flight availability from Glasgow Intl to London. 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 December 18, 2024.

The most flights from GLA to LON are scheduled on a Tuesday (71 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Glasgow to London, such as British Airways and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

LOT
7.6
Good
1,133 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Air France
7.4
Good
1,504 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Aer Lingus
7.1
Good
1,073 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Related info for your journey

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

  • What are the cheapest airlines flying from Glasgow Intl Airport to London round-trip?

    Our cheapest airline available from Glasgow Intl Airport to London is British Airways. Our recent data shows that you can find tickets from as low as $86 on this airline. Additional options worth looking into are KLM and Loganair, starting at $255 and $477 round-trip. Users have found that British Airways is 11% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to London one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $44. Loganair flights start at $186 while deals on Aer Lingus start at $189 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Glasgow Intl Airport to London consider choosing Iberia (72%), China Southern (71%) or Qatar Airways (71%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $53. While the most popular route (Glasgow Intl - London Heathrow) can be booked for $84 on average our data indicates $1,414 when flying from Glasgow Intl Airport to London.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Glasgow Intl Airport to London (average of $661). Flying from Glasgow Intl Airport to London in June is currently the most expensive (average of $1,135). 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.

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Alternative routes for Glasgow Intl to London

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Heathrow flights

Top 2 airlines flying from Glasgow Intl to London

Discover the top 2 airlines that operate flights from Glasgow Intl to London. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$66Average$117FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$96Average$229FlexibilityNo cancel feeOn-time70%
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