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GLA - LHR

Find cheap flights from Glasgow to London Heathrow Airport from $52

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Heathrow departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mo 6/3
Mo 6/10

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to London, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Glasgow to Heathrow (GLA-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Glasgow to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:25 pm - 9:50 pmGLA-LHR
1h 25mnonstop
10:00 pm - 11:25 pmLHR-GLA
1h 25mnonstop
$77British Airways
Find Deal
Fr, Jul 5 - Di, Jul 9
8:25 pm - 9:50 pmGLA-LHR
1h 25mnonstop
7:05 am - 8:30 amLHR-GLA
1h 25mnonstop
$110British Airways
Find Deal
Di, Jun 4 - Di, Jun 11
5:05 pm - 9:35 pmGLA-LHR
4h 30m1 stop
6:45 am - 11:30 amLHR-GLA
4h 45m1 stop
$257Aer Lingus
Find Deal
Di, Jun 18 - Mi, Jun 19
5:05 pm - 9:35 pmGLA-LHR
4h 30m1 stop
8:10 pm - 8:05 amLHR-GLA
11h 55m1 stop
$267Aer Lingus
Find Deal
Sa, Mai 25 - Di, Mai 28
7:25 pm - 8:50 pmGLA-LHR
1h 25mnonstop
7:45 am - 4:00 pmLHR-GLA
8h 15m1 stop
$274
Find Deal
Fr, Jul 26 - Mi, Aug 7
6:10 am - 10:45 amGLA-LHR
4h 35m1 stop
8:40 am - 1:00 pmLHR-GLA
4h 20m1 stop
$283KLM
Find Deal
Di, Jun 4 - Di, Jun 11
1:35 pm - 5:35 pmGLA-LHR
4h 00m1 stop
7:15 pm - 11:10 pmLHR-GLA
3h 55m1 stop
$299KLM
Find Deal
Mi, Mai 22 - Do, Mai 30
11:00 am - 9:40 pmGLA-LHR
10h 40m2 stops
8:00 pm - 9:25 pmLHR-GLA
1h 25mnonstop
$319
Find Deal
Sa, Jun 1 - Sa, Jun 8
12:45 pm - 10:35 amGLA-LHR
21h 50m1 stop
8:45 am - 2:25 pmLHR-GLA
5h 40m1 stop
$398Loganair
Find Deal
Sa, Jul 13 - Mo, Jul 15
12:35 pm - 7:00 pmGLA-LHR
6h 25m1 stop
8:45 am - 2:55 pmLHR-GLA
6h 10m1 stop
$464Loganair
Find Deal
Fr, Jul 5 - Sa, Jul 6

Flights from Glasgow to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Glasgow to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Glasgow to London Heathrow Airport?

The average price of all flights from Glasgow Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
For Glasgow to London Heathrow Airport, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London Heathrow Airport back to Glasgow, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Glasgow Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Glasgow Intl Airport to London Heathrow Airport is January, where tickets cost $125 on average. On the other hand, the most expensive months are October and July, where the average cost of tickets is $186 and $181 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Glasgow Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Glasgow Intl Airport to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Which airlines provide the cheapest flights from Glasgow to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to London Heathrow Airport from Glasgow were found on British Airways ($52) and Aer Lingus ($113), and the lowest round-trip tickets were found on British Airways ($77) and Aer Lingus ($257).

Which airlines fly non-stop between Glasgow Intl Airport and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Glasgow Intl Airport to London Heathrow Airport.
There is just one airline that flies from Glasgow Intl Airport to London Heathrow Airport direct and that is British Airways. The best one-way deal found from British Airways for the route is $97.

How many flights are there between Glasgow Intl Airport and London Heathrow Airport per day?

Each day, there are between 7 and 12 nonstop flights that take off from Glasgow Intl Airport and land in London Heathrow Airport, with an average flight time of 1h 26m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 70 flights. The most frequent day of departure is Monday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Glasgow Intl Airport and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Glasgow to London Heathrow Airport take?

The duration of a nonstop flight to London Heathrow Airport from Glasgow is typically 1h 25m. The journey crosses a distance of 345 miles.

What’s the earliest departure time from Glasgow to London Heathrow Airport?

Early birds can take the earliest flight from Glasgow Intl Airport at 7:05 am and will be landing in London Heathrow Airport at 8:35 am.

What’s the latest departure time from Glasgow to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Glasgow Intl Airport to London Heathrow Airport jets off at 9:10 pm and lands at 10:35 pm.

Good to know

Low season

September

High season

July

Cheapest flight

$52
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Glasgow to London Heathrow Airport

When to book flights from Glasgow to Heathrow

Are your dates flexible? Find out the best times to travel from Glasgow to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to London Heathrow Airport flights

  • Is there public transport from Glasgow Central to Glasgow International Airport?

    First Glasgow operates the Glasgow Airport Express Service 500, the official bus that connects Glasgow Central to Glasgow International Airport in just under 15min. Glasgow Airport Express Service 500 operates 24h daily throughout the year, except on Christmas Day.

  • Are there services and facilities for disabled passengers at Glasgow International Airport?

    Glasgow International Airport has well-equipped parking lot for disabled travellers. The airport can arrange for special assistance in advance by calling on the airport's Special Assistance Office. Glasgow International Airport collaborates with various airlines to assist passengers for free and ensure their journey is less stressful.

  • Is there public transport from London Heathrow to downtown London?

    There are four transfer options from Heathrow Airport to central London, namely buses, Underground, train, and taxi. A one-way Heathrow Express ticket costs around £22, and the journey to Paddington Station in London takes about 15min. Heathrow Shuttles offer a lower door-to-door transfer option from the airport to various resorts in central London. All prices are fixed, and passengers don’t incur extra waiting times and luggage costs.

  • Where can you take a shower at London Heathrow?

    London Heathrow Airport has five lounges, where passengers can take a shower after a flight from Glasgow International Airport. The Elemis Travel Spa, formally known as British Airways Arrivals Lounge, offers shower facilities at the Arrivals Area, on the public side. The airport also offers unisex wheelchair-accessible shower and toilet facilities.

  • Are there cell phone charging areas at London Heathrow?

    London Heathrow ranks as the world’s most mobile-friendly airport. No airport matches its charging capability. LHR has over 3,000 power sockets evenly distributed throughout the terminals to make it easier and less stressful for local and international travellers to charge their devices. There is one charging socket for every two passengers at London Heathrow Airport.

  • Does Glasgow Airport has charging areas?

    Glasgow International Airport offers free mobile charging machines with adaptors for most phones. The designated charging areas is located at Dixons airside. Passengers can also charge their devices at any of the Surfbox internet stations in the Main Departure Lounge 4 Station. Alternatively, charge your device at outlets found around the airport.

  • What is the cheapest flight from Glasgow Intl Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to London Heathrow Airport was $52 for a one-way ticket and $77 for a round-trip.

  • Do I need a passport to fly between Glasgow and London Heathrow Airport?

    A passport is not required to fly from Glasgow to London Heathrow Airport.

  • Which airports will I be using when flying from Glasgow to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from Glasgow Intl. You’ll be landing at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Glasgow to London Heathrow Airport?

    Only Air France offers inflight Wi-Fi service on the Glasgow to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Glasgow to London Heathrow Airport?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Glasgow to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Glasgow to London Heathrow Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Glasgow and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Glasgow to London Heathrow Airport?

    There are nonstop flights from Glasgow to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Glasgow to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Glasgow is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Glasgow with another airline. Booking your flights between Glasgow and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from GLA to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $146 or less one-way and $674 or less round-trip.
  • There are plenty of fast, direct and non-stop flights from Glasgow International Airport (GLA) to London Heathrow (LHR). British Airways is the main carrier between Glasgow International Airport and London Heathrow.
  • The free Wi-Fi access at Glasgow International Airport lasts for up to 60min. However, passengers who wish to continue to access the internet beyond the free session can pay for an extra block of 180min at around £5.
  • London Heathrow Airport has approved pet relief areas in all terminals, including the Arrival Terminal. However, passengers planning to fly with their pets must first register with the Pet Travel Scheme to be allowed into London Heathrow.
  • Banking and ATM services are available at London Heathrow. Cash machines and ATMs are located post-security at the Departure Lounge.
  • Glasgow Airport offers a Left Luggage Facility, where passengers can store their bags for up to 3 months. The Left Baggage Office is located in the Check-in Hall. It costs around £8.50 to store a standard size item for up to 3h at Glasgow Airport, or around £12.50 for the entire day.
  • Glasgow Airport has coin-operated photo booths where you can take quick photos ahead of your flight. One photo booth is located near Car Park 2, while the rest are just before the Security Screening area.
  • Water fountains, supermarkets, and eateries are available at Glasgow Airport. Marks and Spencer, located after Baggage Claim, is perfect for shopping for any last-minute snacks ahead of a flight. The Tesco Supermarket, located near the entrance of the Main Terminal, offers a range of snacks or groceries that you may need ahead of a flight.
See more tips

Prefer to fly non-stop from Glasgow to London Heathrow Airport?

Find which airlines fly direct from Glasgow Intl to Heathrow, which days they fly and book direct flights.

Nonstop departures

Glasgow Intl to London Heathrow

Monday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Tuesday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Wednesday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Thursday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Friday

American Airlines, British Airways, Finnair, +6 more

American Airlines, British Airways, +7 more

Saturday

American Airlines, British Airways, Finnair, +6 more

American Airlines, British Airways, +7 more

Sunday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

See more direct flights

Nonstop returns

London Heathrow to Glasgow Intl

Monday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Tuesday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Wednesday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Thursday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Friday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Saturday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

Sunday

American Airlines, British Airways, Finnair, +7 more

American Airlines, British Airways, +8 more

See more direct flights
See more direct flights

Top airline flying from Glasgow to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
British AirwaysOverall score based on 6874 reviews
6.4Food
7.0Boarding
6.5Entertainment
6.8Comfort
7.7Crew
Airline reviews

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

2.0 MediocreAnonymous, May 2024BWI - LHR
Read more about British Airways reviews

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

Book cheap flights from Glasgow to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Glasgow to London found on KAYAK in the last 72 hours.
9/4Mi
nonstopBritish Airways
1h 25mGLA-LHR
$52
8/5Mo
nonstopBritish Airways
1h 25mGLA-LHR
$57
8/22Do
1 stop
13h 35mGLA-LHR
$78
6/20Do
1 stop
6h 20mGLA-LHR
$95
6/17Mo
1 stopAer Lingus
11h 50mGLA-LHR
$113
8/30Fr
1 stopAer Lingus
12h 55mGLA-LHR
$115
10/31Do
1 stopLoganair
3h 15mGLA-LHR
$159
9/22So
1 stopLoganair
23h 45mGLA-LHR
$164
5/28Di
2 stopsAir France
18h 25mGLA-LHR
$294
5/28Di
2 stopsAir France
18h 25mGLA-LHR
$296

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Last minute flights from Glasgow to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Glasgow to London that are departing in the next 10 days.
5/5So
nonstopBritish Airways
1h 25mGLA-LHR
5/5So
nonstopBritish Airways
1h 25mLHR-GLA
$321
5/9Do
nonstop
1h 30mGLA-LHR
5/9Do
multi-stop
7h 25mLHR-GLA
$338
5/8Mi
multi-stopKLM
4h 00mGLA-LHR
5/15Mi
multi-stopKLM
4h 20mLHR-GLA
$382
5/6Mo
nonstopBritish Airways
1h 25mGLA-LHR
5/6Mo
nonstopBritish Airways
1h 25mLHR-GLA
$390
5/6Mo
nonstopBritish Airways
1h 25mGLA-LHR
5/6Mo
nonstopBritish Airways
1h 25mLHR-GLA
$431
5/9Do
multi-stopAer Lingus
4h 50mGLA-LHR
5/9Do
multi-stopAer Lingus
16h 15mLHR-GLA
$517
5/9Do
multi-stopLoganair
7h 30mGLA-LHR
5/9Do
multi-stopLoganair
16h 30mLHR-GLA
$1,301
5/8Mi
multi-stopKLM
4h 00mGLA-LHR
5/9Do
multi-stopKLM
4h 20mLHR-GLA
$1,365
5/9Do
multi-stopLufthansa
8h 00mGLA-LHR
5/9Do
multi-stopLufthansa
15h 40mLHR-GLA
$4,508
5/6Mo
multi-stopLufthansa
7h 55mGLA-LHR
5/8Mi
multi-stopLufthansa
9h 20mLHR-GLA
$4,562

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Glasgow - London Heathrow Airport Flights

Departure:

Glasgow (GLA)United Kingdom

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Glasgow

Cabin classes:

$4,002
$2,390
$1,399
$183

Browse origins:

  • Flights » 
  • Glasgow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • London » 
  • London Heathrow Airport