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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 7/11. 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
Wed 6/12
Wed 6/19

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 41,771,603 times on KAYAK, and here is why:

Save 21% 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
$92British Airways
Find Deal
Fri, Oct 4 - Sun, Oct 6
9:30 am - 11:00 amGLA-LHR
1h 30mnonstop
8:20 pm - 9:45 pmLHR-GLA
1h 25mnonstop
$100British Airways
Find Deal
Thu, Jul 11 - Sun, Jul 21
12:30 pm - 1:55 pmGLA-LHR
1h 25mnonstop
7:15 am - 6:20 pmLHR-GLA
11h 05m1 stop
$204
Find Deal
Thu, Jun 20 - Sun, Jun 23
8:10 pm - 9:05 amGLA-LHR
12h 55m1 stop
7:35 pm - 8:05 amLHR-GLA
12h 30m1 stop
$225Aer Lingus
Find Deal
Mon, Jun 10 - Mon, Jun 17
8:30 pm - 9:55 pmGLA-LHR
1h 25mnonstop
10:25 pm - 8:05 amLHR-GLA
9h 40m1 stop
$230
Find Deal
Thu, May 30 - Fri, May 31
5:05 pm - 9:35 pmGLA-LHR
4h 30m1 stop
9:10 pm - 8:05 amLHR-GLA
10h 55m1 stop
$261Aer Lingus
Find Deal
Thu, Jun 20 - Sun, Jun 23
10:40 am - 8:50 pmGLA-LHR
10h 10m1 stop
8:40 am - 12:40 pmLHR-GLA
4h 00m1 stop
$268KLM
Find Deal
Sat, Nov 9 - Mon, Nov 11
6:10 am - 10:45 amGLA-LHR
4h 35m1 stop
8:40 am - 1:00 pmLHR-GLA
4h 20m1 stop
$303KLM
Find Deal
Sun, Sep 15 - Wed, Sep 18
7:15 pm - 8:00 amGLA-LHR
12h 45m1 stop
3:25 pm - 9:25 pmLHR-GLA
6h 00m1 stop
$483Loganair
Find Deal
Sun, May 26 - Sun, Jun 2
12:35 pm - 8:00 amGLA-LHR
19h 25m1 stop
3:25 pm - 9:25 pmLHR-GLA
6h 00m1 stop
$605Loganair
Find Deal
Fri, May 31 - Sun, Jun 2

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 November, where tickets cost $115 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $193 and $186 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 2 weeks 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 ($109), and the lowest round-trip tickets were found on British Airways ($92) and Aer Lingus ($225).

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 11 nonstop flights that take off from Glasgow Intl Airport and land in London Heathrow Airport, with an average flight time of 1h 27m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 67 flights. The most frequent day of departure is Wednesday, when 16% 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 8:30 pm and lands at 9:55 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$52
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 28% 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 $92 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 $132 or less one-way and $445 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 6841 reviews
6.5Entertainment
7.0Boarding
6.8Comfort
7.7Crew
6.4Food
Airline reviews

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

6.0 GoodVictoria, May 2024PDX - LHR
Read more about British Airways reviews

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

The seats were uncomfortable. It was an old plane. The crew could have been more hospitable.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

I declined a wheelchair in Vienna as I was told it was a short walk. However, though I "boarded" the bus first, I was at the back when we got to the plane. There were steps up to the plane and no-one helped except the stewardess as I was near the top of the stairs. She found a better seat for me also.

Horrible connection in Heathrow on flight to destination. Flight missed due to delay on incoming flight. They did rebook us, and then that flight was delayed 2 hours. They don’t post gate info until 45 minutes to departure time which can cut it close if you have to take a tram to your terminal gate area. Then our return flight was completely cancelled. They notified us at 4:30AM. They rebooked us on a different airline and a different fare class. We were completely screwed. Travel day ended up being 30 hours. I will never fly them again.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

There's no inflight entertainment, plane was old, power USB didn't work

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

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.
7/11Thu
nonstopBritish Airways
1h 30mGLA-LHR
$52
8/1Thu
nonstopBritish Airways
1h 30mGLA-LHR
$57
7/17Wed
nonstopBritish Airways
1h 25mGLA-LHR
$61
6/20Thu
1 stop
6h 20mGLA-LHR
$101
6/3Mon
1 stopAer Lingus
5h 40mGLA-LHR
$109
7/11Thu
1 stop
4h 35mGLA-LHR
$111
7/29Mon
1 stopAer Lingus
5h 20mGLA-LHR
$113
8/1Thu
1 stopLoganair
6h 25mGLA-LHR
$204
7/13Sat
1 stopLoganair
21h 50mGLA-LHR
$217
8/6Tue
1 stopKLM
4h 05mGLA-LHR
$220

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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.
5/15Wed
nonstopBritish Airways
1h 25mGLA-LHR
5/22Wed
nonstopBritish Airways
1h 25mLHR-GLA
$214
5/14Tue
nonstopBritish Airways
1h 25mGLA-LHR
5/15Wed
nonstopBritish Airways
1h 25mLHR-GLA
$315
5/14Tue
nonstopBritish Airways
1h 25mGLA-LHR
5/15Wed
nonstopBritish Airways
1h 25mLHR-GLA
$355
5/16Thu
multi-stopKLM
4h 35mGLA-LHR
5/18Sat
multi-stopKLM
6h 00mLHR-GLA
$401
5/14Tue
nonstopBritish Airways
1h 25mGLA-LHR
5/15Wed
multi-stopBritish Airways
8h 15mLHR-GLA
$408
5/15Wed
multi-stopKLM
4h 00mGLA-LHR
5/22Wed
multi-stopKLM
4h 20mLHR-GLA
$432
5/18Sat
nonstopBritish Airways
1h 25mGLA-LHR
5/18Sat
nonstopBritish Airways
1h 25mLHR-GLA
$443
5/15Wed
multi-stopLufthansa
9h 35mGLA-LHR
5/17Fri
multi-stopLufthansa
9h 20mLHR-GLA
$4,565
5/17Fri
multi-stopLufthansa
19h 25mGLA-LHR
5/18Sat
multi-stopLufthansa
9h 20mLHR-GLA
$4,574
5/17Fri
multi-stopLufthansa
6h 30mGLA-LHR
5/18Sat
multi-stopLufthansa
9h 20mLHR-GLA
$4,659

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Glasgow - London Heathrow Airport Flights

Departure:

Glasgow (undefined)United Kingdom

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Glasgow

Cabin classes:

$4,601
$2,374
$1,340
$161

Browse origins:

  • Flights » 
  • Glasgow Airport

Browse destinations:

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