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Cheap flights from London Heathrow Airport to Glasgow from $125

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 departing on 12/1. 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

British Airways Logo
06:55 - 08:20LHR-GLA
1h 25mdirect
British Airways Logo
20:15 - 21:35GLA-LHR
1h 20mdirect
$180British Airways
Find Deal
Sun, 26 Oct - Sun, 26 Oct
British Airways Logo
06:25 - 07:50LHR-GLA
1h 25mdirect
British Airways Logo
16:05 - 17:35GLA-LHR
1h 30mdirect
$188British Airways
Find Deal
Sat, 21 Feb - Fri, 27 Feb
British Airways Logo
21:10 - 22:40LHR-GLA
1h 30mdirect
British Airways Logo
10:20 - 11:55GLA-LHR
1h 35mdirect
$196British Airways
Find Deal
Fri, 7 Nov - Sun, 9 Nov
British Airways Logo
21:10 - 22:40LHR-GLA
1h 30mdirect
British Airways Logo
10:20 - 11:55GLA-LHR
1h 35mdirect
$197British Airways
Find Deal
Fri, 7 Nov - Sun, 9 Nov
British Airways Logo
21:10 - 22:35LHR-GLA
1h 25mdirect
British Airways Logo
15:25 - 16:55GLA-LHR
1h 30mdirect
$199British Airways
Find Deal
Wed, 22 Oct - Mon, 27 Oct
British Airways Logo
07:10 - 08:35LHR-GLA
1h 25mdirect
British Airways Logo
20:30 - 21:50GLA-LHR
1h 20mdirect
$203British Airways
Find Deal
Wed, 8 Oct - Wed, 15 Oct
KLM Logo
15:45 - 22:10LHR-GLA
6h 25m1 stop
KLM Logo
06:05 - 16:05GLA-LHR
10h 00m1 stop
$360KLM
Find Deal
Tue, 6 Jan - Mon, 12 Jan
Logo
07:30 - 11:25LHR-GLA
3h 55m1 stop
Logo
17:20 - 21:40GLA-LHR
4h 20m1 stop
$363
Find Deal
Tue, 7 Oct - Tue, 14 Oct
KLM Logo
17:50 - 22:10LHR-GLA
4h 20m1 stop
KLM Logo
06:05 - 10:45GLA-LHR
4h 40m1 stop
$383KLM
Find Deal
Fri, 7 Nov - Sun, 9 Nov
KLM Logo
15:45 - 22:10LHR-GLA
6h 25m1 stop
KLM Logo
13:25 - 20:50GLA-LHR
7h 25m1 stop
$431KLM
Find Deal
Mon, 27 Oct - Wed, 5 Nov

KLM flights from London Heathrow Airport to Glasgow

Our best KLM deals on London Heathrow Airport to Glasgow flight tickets
KLM
6 Jan
LHR15:45London Heathrow
6h 25m
1 stop
GLA22:10Glasgow Intl
12 Jan
GLA06:05Glasgow Intl
10h 00m
1 stop
LHR16:05London Heathrow
$360
Find similar
KLM
7 Nov
LHR17:50London Heathrow
4h 20m
1 stop
GLA22:10Glasgow Intl
9 Nov
GLA06:05Glasgow Intl
4h 40m
1 stop
LHR10:45London Heathrow
$383
Find similar
KLM
27 Oct
LHR15:45London Heathrow
6h 25m
1 stop
GLA22:10Glasgow Intl
5 Nov
GLA13:25Glasgow Intl
7h 25m
1 stop
LHR20:50London Heathrow
$431
Find similar

British Airways flights from London Heathrow Airport to Glasgow

Our best British Airways deals on London Heathrow Airport to Glasgow flight tickets
British Airways
26 Oct
LHR06:55London Heathrow
1h 25m
GLA08:20Glasgow Intl
26 Oct
GLA20:15Glasgow Intl
1h 20m
LHR21:35London Heathrow
$180
Find similar
British Airways
21 Feb
LHR06:25London Heathrow
1h 25m
GLA07:50Glasgow Intl
27 Feb
GLA16:05Glasgow Intl
1h 30m
LHR17:35London Heathrow
$188
Find similar
British Airways
7 Nov
LHR21:10London Heathrow
1h 30m
GLA22:40Glasgow Intl
9 Nov
GLA10:20Glasgow Intl
1h 35m
LHR11:55London Heathrow
$196
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Glasgow 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, momondo users made 78,305 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sun 26/10

06:55-08:20

Nonstop1h 25m

Glasgow Intl

Sun 26/10

20:15-21:35

Nonstop1h 20m

$180

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 21/2

06:25-07:50

Nonstop1h 25m

Glasgow Intl

Fri 27/2

16:05-17:35

Nonstop1h 30m

$188

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 7/11

21:10-22:40

Nonstop1h 30m

Glasgow Intl

Sun 9/11

10:20-11:55

Nonstop1h 35m

$196

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 7/11

21:10-22:40

Nonstop1h 30m

Glasgow Intl

Sun 9/11

10:20-11:55

Nonstop1h 35m

$197

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Wed 22/10

21:10-22:35

Nonstop1h 25m

Glasgow Intl

Mon 27/10

15:25-16:55

Nonstop1h 30m

$199

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Wed 8/10

07:10-08:35

Nonstop1h 25m

Glasgow Intl

Wed 15/10

20:30-21:50

Nonstop1h 20m

$203

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Tue 6/1

15:45-22:10

1 stop6h 25m

Glasgow Intl

Mon 12/1

06:05-16:05

1 stop10h 00m

$360

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Tue 7/10

07:30-11:25

1 stop3h 55m

Glasgow Intl

Tue 14/10

17:20-21:40

1 stop4h 20m

$363

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 7/11

17:50-22:10

1 stop4h 20m

Glasgow Intl

Sun 9/11

06:05-10:45

1 stop4h 40m

$383

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Mon 27/10

15:45-22:10

1 stop6h 25m

Glasgow Intl

Wed 5/11

13:25-20:50

1 stop7h 25m

$431

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

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

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?

What is the cheapest month to fly to Glasgow?

The cheapest month to fly to Glasgow from London Heathrow Airport is in January. Flight prices, which tend to average around $219, are often lower during this time because this is during the off-season. If you don’t want to visit Glasgow in January, then you should wait until November to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $220.

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

On average, the least expensive day to fly to Glasgow from London Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $128. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Heathrow Airport to Glasgow on a Wednesday will generally be more expensive and average around $320. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Glasgow from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $202 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Glasgow is in the afternoon when prices are around $413.

What is the cheapest London Heathrow to Glasgow flight route?

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

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

You are more likely to see cheaper flights to Glasgow from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around $252 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from London Heathrow Airport for as low as $185 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Glasgow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Heathrow Airport to Glasgow flight deals and tips

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

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Glasgow

1 airport
The fastest flight from London Heathrow Airport to Glasgow takes 1h 25m
Direct flights go from London Heathrow Airport to Glasgow every day.
There is 1 airport near Glasgow: Glasgow Intl (GLA)
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  • How far is London Heathrow to Glasgow by plane?

    Glasgow is 547.7 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?

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

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

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

    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.

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

    The necessary travel and health documents for your Glasgow 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.

Best airlines flying from London Heathrow Airport to Glasgow

Compare and see reviews for airlines that fly from London Heathrow Airport to Glasgow with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $139Free cancellationRating
6.7
7,305 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find London to Glasgow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Glasgow that suits you.

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

Yes. momondo allows you to filter the results for London to Glasgow flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Glasgow.

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

If you are not ready to book a flight from London to Glasgow now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Glasgow and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 11.2 km from Glasgow
Glasgow Intl Airport