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Cheap flights from London Heathrow Airport to Glasgow Intl Airport from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Glasgow Intl Airport departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Glasgow

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Glasgow.
20:55 - 22:25LHR-GLA
1h 30mdirect
20:30 - 21:50GLA-LHR
1h 20mdirect
$181British Airways
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Thu, 26 Jun - Thu, 3 Jul
20:55 - 22:25LHR-GLA
1h 30mdirect
05:50 - 07:25GLA-LHR
1h 35mdirect
$182British Airways
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Fri, 6 Jun - Tue, 24 Jun
21:55 - 23:20LHR-GLA
1h 25mdirect
21:15 - 22:35GLA-LHR
1h 20mdirect
$184British Airways
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Sat, 21 Jun - Sat, 5 Jul
06:30 - 07:55LHR-GLA
1h 25mdirect
22:35 - 21:40GLA-LHR
23h 05m1 stop
Mon, 5 May - Tue, 6 May
06:20 - 11:30LHR-GLA
5h 10m1 stop
17:20 - 21:40GLA-LHR
4h 20m1 stop
Mon, 5 May - Tue, 6 May
19:15 - 23:10LHR-GLA
3h 55m1 stop
13:30 - 19:25GLA-LHR
5h 55m1 stop
$458KLM
Find Deal
Tue, 6 May - Mon, 19 May
19:15 - 23:10LHR-GLA
3h 55m1 stop
16:55 - 20:55GLA-LHR
4h 00m1 stop
$485KLM
Find Deal
Fri, 9 May - Tue, 20 May
12:00 - 16:50LHR-GLA
4h 50m1 stop
13:55 - 18:55GLA-LHR
5h 00m1 stop
$526Aer Lingus
Find Deal
Wed, 21 May - Thu, 29 May
20:20 - 11:35LHR-GLA
15h 15m1 stop
12:05 - 19:35GLA-LHR
7h 30m1 stop
$769Loganair
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Wed, 25 Jun - Fri, 4 Jul
08:45 - 11:35LHR-GLA
2h 50m1 stop
12:05 - 19:35GLA-LHR
7h 30m1 stop
$790Loganair
Find Deal
Mon, 12 May - Mon, 19 May

British Airways flights from London Heathrow Airport to Glasgow Intl Airport

Our best British Airways deals on London Heathrow Airport to Glasgow Intl Airport flight tickets
British Airways
2 Apr
LHR07:10London Heathrow
1h 25m
GLA08:35Glasgow Intl
25 Apr
GLA05:50Glasgow Intl
1h 35m
LHR07:25London Heathrow
British Airways
26 June
LHR20:55London Heathrow
1h 30m
GLA22:25Glasgow Intl
3 July
GLA20:30Glasgow Intl
1h 20m
LHR21:50London Heathrow
British Airways
6 June
LHR20:55London Heathrow
1h 30m
GLA22:25Glasgow Intl
24 June
GLA05:50Glasgow Intl
1h 35m
LHR07:25London Heathrow

Loganair flights from London Heathrow Airport to Glasgow Intl Airport

Our best Loganair deals on London Heathrow Airport to Glasgow Intl Airport flight tickets
Loganair
25 June
LHR20:20London Heathrow
15h 15m
1 stop
GLA11:35Glasgow Intl
4 July
GLA12:05Glasgow Intl
7h 30m
1 stop
LHR19:35London Heathrow
Loganair
12 May
LHR08:45London Heathrow
2h 50m
1 stop
GLA11:35Glasgow Intl
19 May
GLA12:05Glasgow Intl
7h 30m
1 stop
LHR19:35London Heathrow
Loganair
21 June
LHR08:45London Heathrow
2h 50m
1 stop
GLA11:35Glasgow Intl
5 July
GLA12:05Glasgow Intl
22h 30m
1 stop
LHR10:35London Heathrow

See travel insights to Glasgow from

How to get the cheapest flight ticket from London Heathrow Airport to Glasgow Intl Airport

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 London Heathrow Airport and Glasgow Intl Airport?

What is the cheapest month to fly to Glasgow Intl Airport?

In general, November is the cheapest month to fly from London Heathrow Airport to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $214. If you aren’t able to travel to Glasgow Intl Airport during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $219.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

On average, the least expensive day to fly to Glasgow Intl Airport from London Heathrow Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $102. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Glasgow Intl Airport is Wednesday, with ticket prices averaging around $272.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Glasgow Intl Airport when you can find flight prices for as low as $162. Flying to Glasgow Intl Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Glasgow Intl Airport is in the afternoon when prices are around $314.

What is the cheapest London Heathrow to Glasgow Intl flight route?

Fly from London Heathrow to Glasgow Intl for the best London Heathrow - Glasgow Intl flight prices

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

You are more likely to see cheaper flights to Glasgow Intl Airport from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $248 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from London Heathrow Airport for as low as $168 on momondo.

What cabin class options are available on London Heathrow to Glasgow Intl flights?

There are 2 cabin classes available to choose from on London Heathrow to Glasgow Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Glasgow Intl Airport flight prices changed over time?

As of March 2025, prices for London Heathrow Airport to Glasgow Intl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Glasgow Intl Airport (LHR to GLA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Glasgow Intl Airport

Best price found

$78

Fastest flight time

1h 25m

Direct flights

Every day
The best one-way flight to Glasgow Intl Airport from London Heathrow Airport in the past 72 hours is $78. The best return flight deal from London Heathrow Airport to Glasgow Intl Airport found on momondo in the last 72 hours is $181.
The fastest flight from London Heathrow Airport to Glasgow Intl Airport takes 1h 25m
Direct flights go from London Heathrow Airport to Glasgow Intl Airport every day.

  • How far is London Heathrow to Glasgow Intl by plane?

    Glasgow Intl is 554.4 km away from London Heathrow. Flights usually cover this in 1h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Glasgow Intl Airport?

    Prices for flights from London Heathrow Airport to Glasgow Intl Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Glasgow Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Glasgow Intl Airport?

    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 stopovers 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 London Heathrow Airport to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The necessary travel and health documents for your Glasgow Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Glasgow Intl Airport?

  • What is the most popular airline from London Heathrow Airport to Glasgow Intl Airport?


Best airlines flying from London Heathrow Airport to Glasgow Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Glasgow Intl Airport with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $132Free cancellationRating
6.6
6,712 reviews
Search British Airways flights
  • British Airways Flights From London Heathrow Airport to Glasgow Intl Airport

    British Airways flight deals from London Heathrow Airport to Glasgow Intl Airport start from $83 round-trip. Over the 11 British Airways flights for this route in a normal week, average airfare is usually $152 round-trip - but some users have found much cheaper deals with momondo.


Travelling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Glencoe

Why use momondo?

Why should I use momondo to find a flight deal from London to Glasgow?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Glasgow . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Glasgow with flexible booking policies on momondo?

Yes. All flights to Glasgow from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Glasgow?

Once you have performed a search for London to Glasgow flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Glasgow right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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