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Cheap flights from London Heathrow Airport to Glasgow from £97

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 27/4. 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
0 bags
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Cheap return flights

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Multiple Airlines Logo
LHR
-
PIK
327 mimulti-stop
Multiple Airlines Logo
PIK
-
LHR
327 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Glasgow Prestwick Airport 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 279,928 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Glasgow Prestwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Mon 27/4

09:55-12:25

1 stop26h 30m

£97

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Tue 31/3

09:55-11:05

1 stop25h 10m

£109

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Tue 31/3

20:50-11:05

1 stop14h 15m

£120

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Sat 28/2

10:00-23:30

2 stops13h 30m

£122

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Fri 20/2

20:50-12:40

2 stops15h 50m

£132

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Mon 9/2

10:55-23:35

3 stops12h 40m

£135

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Thu 5/3

20:50-15:15

2 stops18h 25m

£136

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Mon 30/3

09:55-12:25

1 stop26h 30m

£138

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Mon 30/3

09:55-12:25

1 stop26h 30m

£139

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Sat 28/2

08:50-23:30

3 stops14h 40m

£142

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Glasgow Prestwick 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 Prestwick Airport (LHR to PIK) flight deals and tips

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

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from London Heathrow Airport to Glasgow Prestwick Airport takes 7h 25m
There are no direct flights from London Heathrow Airport to Glasgow Prestwick Airport. There are no popular flight routes from London Heathrow Airport to Glasgow Prestwick Airport.
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  • How far is London Heathrow to Glasgow Prestwick by plane?

    A flight from London Heathrow to Glasgow Prestwick will travel around 326.8 mi. Flights usually cover this in 7h 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 Prestwick Airport?

    Prices for flights from London Heathrow Airport to Glasgow Prestwick Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Glasgow Prestwick Airport.

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

    The travel and health documents required for your trip to Glasgow Prestwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Glasgow Prestwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from London Heathrow Airport to Glasgow Prestwick Airport?

    Search flight deals from London Heathrow Airport to Glasgow Prestwick Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from London Heathrow Airport to Glasgow Prestwick Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Ayr
Irvine
Troon
Prestwick
Girvan

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Glasgow. momondo saves you time and could save you money on your trip.

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?

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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