LHR - GLA

$80 Find Cheap Flights from London Heathrow Airport to Glasgow - Compare and Save

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Everything you should know

Cheapest round-trip
$135
Typical prices: $149-$203
British Airways
Tue 12/18Fri 12/21
LHR - GLA • Non-stop
Cheapest one-way
$80
Typical prices: $105-$226
British Airways
Wed 12/26
LHR - GLA • Non-stop
Nonstop flights
You can fly direct with British Airways. Average duration is 1h 28m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 14 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Glasgow (LHR-GLA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Glasgow

Fri, Dec 18 - Mon, Dec 21
British Airways Logo
9:10 pm - 10:35 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
3:30 pm - 4:55 pmGLA  Glasgow Intl-LHR London Heathrow
1h 25mnonstop
$135British Airways
Sat, Dec 12 - Sat, Dec 19
British Airways Logo
6:55 pm - 8:20 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
6:50 pm - 8:10 pmGLA  Glasgow Intl-LHR London Heathrow
1h 20mnonstop
$136British Airways
Sat, Dec 19 - Sun, Dec 20
British Airways Logo
7:55 pm - 9:20 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
6:35 am - 8:10 amGLA  Glasgow Intl-LHR London Heathrow
1h 35mnonstop
$139British Airways
Sat, Dec 12 - Sun, Dec 13
British Airways Logo
6:55 pm - 8:20 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
9:05 am - 10:40 amGLA  Glasgow Intl-LHR London Heathrow
1h 35mnonstop
$139British Airways
Sat, Dec 12 - Sun, Dec 13
British Airways Logo
9:00 pm - 10:25 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
10:10 am - 11:45 amGLA  Glasgow Intl-LHR London Heathrow
1h 35mnonstop
$139British Airways
Sat, Dec 12 - Sun, Dec 13
British Airways Logo
9:00 pm - 10:25 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
6:05 pm - 7:25 pmGLA  Glasgow Intl-LHR London Heathrow
1h 20mnonstop
$140British Airways
Sat, Dec 12 - Sun, Dec 13
British Airways Logo
9:00 pm - 10:25 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
9:05 am - 10:40 amGLA  Glasgow Intl-LHR London Heathrow
1h 35mnonstop
$140British Airways
Thu, Dec 17 - Sun, Dec 20
British Airways Logo
9:00 pm - 10:25 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
British Airways Logo
9:05 am - 10:40 amGLA  Glasgow Intl-LHR London Heathrow
1h 35mnonstop
$142British Airways
Tue, Dec 29 - Tue, Jan 5
Multiple Airlines Logo
9:25 am - 10:55 amLHR  London Heathrow-GLA Glasgow Intl
1h 30mnonstop
Multiple Airlines Logo
9:30 am - 7:50 pmGLA  Glasgow Intl-LHR London Heathrow
10h 20m1 stop Dublin
$225Multiple Airlines
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
7:55 pm - 9:20 pmLHR  London Heathrow-GLA Glasgow Intl
1h 25mnonstop
Multiple Airlines Logo
3:50 pm - 7:50 pmGLA  Glasgow Intl-LHR London Heathrow
4h 00m1 stop Dublin
$231Multiple Airlines
Booking Insights

Price, demand and travel trends for London Heathrow Airport to Glasgow Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from London Heathrow Airport to Glasgow Intl Airport?

Round-trip flights from London Heathrow Airport to Glasgow Intl Airport typically range from $149 to $203. The lowest price found in the past 5 days was $135, on British Airways.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from London Heathrow Airport to Glasgow Intl Airport. It’s 15% cheaper than the average day, while Tuesday is the most expensive, with prices 15% higher.

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

•December is the cheapest month to fly from London Heathrow Airport to Glasgow Intl Airport at $150 round-trip.
•October ($210) and June ($205) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 40% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London Heathrow Airport to Glasgow Intl Airport the cheapest?

Flights from London Heathrow Airport to Glasgow Intl Airport are cheapest 14 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for London Heathrow Airport to Glasgow Intl Airport flights

Low season

May

Cheapest flight

$80
Beat the crowds with an average 35% drop in travelers.
The most popular month to fly with an average 43% increase in travelers.
One-way flight from London Heathrow Airport to Glasgow Intl Airport

When to book flights from Heathrow to Glasgow

Are your dates flexible? Find out the best times to travel from Heathrow to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Heathrow Airport to Glasgow Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from London Heathrow Airport to Glasgow Intl Airport?

    These are the earliest and latest flight times currently scheduled from London Heathrow Airport to Glasgow Intl Airport:

    • Earliest: departs at 6:20 am and lands at 7:48 am
    • Latest: departs at 9:10 pm and lands at 10:38 pm.

    The flight takes about 1h 28m.

  • What cabin classes can I book on flights from London Heathrow Airport to Glasgow Intl Airport?

    Two cabin classes are available on flights from London Heathrow Airport to Glasgow Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from London Heathrow Airport to Glasgow Intl Airport?

    A nonstop flight from London Heathrow Airport to Glasgow Intl Airport takes about 1h 28m, covering 345 miles.

  • Do I need a passport to fly from London Heathrow Airport to Glasgow Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a London Heathrow Airport to Glasgow Intl Airport flight?

    Round-trip flights from London Heathrow Airport to Glasgow Intl Airport range from $149 to $203, with an average of $175 over the past 12 months. Anything below $149 counts as a good deal.

  • How expensive are last-minute London Heathrow Airport to Glasgow Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the $175 route average. Book 14 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from London Heathrow Airport to Glasgow Intl Airport?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $175 round-trip, compared to $466 via a layover through Amsterdam Schiphol (AMS).

  • How does on-time performance compare across airlines flying from London Heathrow Airport to Glasgow Intl Airport?

    British Airways is the only airline operating London Heathrow Airport to Glasgow Intl Airport flights. 83% of its flights are on time.

  • What is the standard checked-bag allowance on flights from London Heathrow Airport to Glasgow Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $33–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from London Heathrow Airport to Glasgow Intl Airport?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by easyJet and British Airways. Other aircraft seen on the route include Airbus A319 variants.

  • How are flight departures from London Heathrow Airport to Glasgow Intl Airport spread across the day?

    Morning is most often the busiest departure period on London Heathrow Airport to Glasgow Intl Airport flights, with 37% of flights leaving in that window. Afternoon departures account for 27%, evening flights for 27%, and night flights for 9%.

  • Have flight prices from London Heathrow Airport to Glasgow Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $133 to $1,229. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Glasgow Intl Airport looking right now?

    One-way fares from London Heathrow Airport to Glasgow Intl Airport are currently lower than usual. Average one-way flight prices are about $83, which is 44% below the typical average for this route.

  • What car rental options are available at Glasgow Intl Airport (GLA)?

    Glasgow Intl Airport (GLA) hosts 5 major car rental companies, with daily rates averaging $43 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

  • Which airports can I use when flying from London Heathrow Airport to Glasgow Intl Airport?

    Flights from London Heathrow Airport to Glasgow Intl Airport usually depart from London Heathrow (LHR) and arrive at Glasgow Intl (GLA).

  • What time of day has the fewest delays on flights from London Heathrow Airport to Glasgow Intl Airport?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from London Heathrow Airport to Glasgow Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Glasgow Intl Airport route, 17% of flights were delayed in the past 3 months, with delays averaging 1h 42m.

  • Which airports do connecting flights from London Heathrow Airport to Glasgow Intl Airport pass through?

    Most connecting flights from London Heathrow Airport to Glasgow Intl Airport pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Glasgow Intl Airport?

    Yes. Flexible dates can save you up to 26% on flights from London Heathrow Airport to Glasgow Intl Airport. Sunday is the cheapest departure day at $150 round-trip on average, while Tuesday is the most expensive at $202, a difference of $52.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from London Heathrow Airport to Glasgow Intl Airport?

    Only British Airways currently operates flights between London Heathrow Airport and Glasgow Intl Airport on a regular basis.

  • What popular places can I visit in Glasgow Intl Airport?

    Some of the most popular sights in Glasgow Intl Airport are OVO Hydro, Glasgow West End and University of Glasgow. These are among the most viewed places in Glasgow Intl Airport on KAYAK.

  • Which airlines offer free seat selection on London Heathrow Airport to Glasgow Intl Airport flights?

    Only British Airways currently offers free seat selection on this route. Availability depends on fare class.

  • Which airlines offer extra legroom on London Heathrow Airport to Glasgow Intl Airport flights?

    None of the airlines on this route currently offer extra legroom.

  • Which airlines include bags at no extra cost on London Heathrow Airport to Glasgow Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Can I get a direct flight from London Heathrow Airport to Glasgow Airport?

    Yes, you can get a direct flight from London Heathrow Airport to Glasgow Airport, with British Airways operating many flights throughout the week. Should the times of the direct flights not suit you, then you can also fly indirectly with airlines such as Aer Lingus also operating the route via Dublin Airport.

  • Is there a fast track at Heathrow Airport?

    Yes, you can beat the queues on arrival at Heathrow Airport, so that you get your holiday off to a flying start. You will need to book ahead by at least 24h and pay about £12.50 for this service. Once you have paid you will receive a QR code to scan at the express lane. You will need to arrive at the Express Lane during the time slot you were provided with to get access to the Fast-Track Service. This is a great option should you be travelling during peak travel times.

  • Are there airport hotels I can stay at?

    Yes, if you want to stay at a hotel at Heathrow Airport before you fly to Glasgow, then you can choose from many which are close to the terminal building. Great for if you have an early flight, or maybe you just want to relax ahead of your trip, you can stay in a hotel such as Aerotel. This hotel is close to the terminal building that British Airways flies from.

  • How can I get from Glasgow Airport to the centre of the city?

    You can catch a taxi from the front of the terminal building, which costs about £16.50 and takes approximately 20min. You can also get a bus (Service 500) which takes about 15min and costs around £8.50.

Your guide to booking London Heathrow Airport to Glasgow Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $150, about $52 less than Tuesday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Glasgow Intl Airport trip for December. Fares historically average $150 round-trip in that month - typically $60 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Glasgow Intl Airport.

    • Holiday Inn Glasgow Airport By IHG
    • Holiday Inn Express Glasgow Airport by IHG
  • London Heathrow is an easy airport to travel to from the centre of the city. You can get the Piccadilly Line or Heathrow Express to the terminal buildings, both of which are very convenient. You can also reach it by car with ease if you exit on the M25 at Junction 14 or 15.
  • From Glasgow Airport, you can reach the city very easily, but it’s also a good place to land if you want to explore Scotland further. You can get to Kilmarnock in about 35min or Falkirk in about 40min by car, making it a great airport to visit other Scottish locations from.
  • Before you take off at London Heathrow Airport, you can enjoy a lounge, such as Aspire Lounge, for about £25 per person. Here you will be able to enjoy complimentary snacks and beverages and Wi-Fi in a relaxed environment. You can also utilise the shower facilities too.
  • Should you require mobility assistance, you are able to prearrange this at Heathrow Airport. You must ring the Assistance Host Areas at least 48 hours in advance, to ensure they can prepare any equipment you may need. On arrival at Heathrow, they can either meet you or, if you can, you can go to their desk, which you will find in the check-in zones of each terminal.
  • You can also call ahead at Glasgow Airport, to ensure at the other end you have mobility assistance too. This must be done 48h in advance. Once arranged, a member of staff will be on hand to meet you off the plane and take you through to your onward mode of transport.

Prefer to fly direct from London Heathrow Airport to Glasgow?

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

Direct departures

London Heathrow to Glasgow Intl

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Glasgow Intl to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

More options for your flight from Heathrow to Glasgow

Complete your trip to Glasgow with a hotel stay or car rental