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Cheap flights from London Heathrow Airport to Glasgow Prestwick Airport from £133

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIK
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Prestwick

Enter your travel dates to find the best prices.

One-way flights from Heathrow to Prestwick
Search for one-way flight options from Heathrow to Prestwick. Find affordable one-way fares based on user searches. Data last updated 6 November 2025.

Sun 16/1109:15LHR - PIK
2 stops15h 20mMultiple Airlines
Deal found 3/11£133
Mon 9/209:55LHR - PIK
2 stops13h 40mMultiple Airlines
Deal found 4/11£150
Sat 15/1110:00LHR - PIK
2 stops13h 30mMultiple Airlines
Deal found 4/11£152
Fri 26/1209:55LHR - PIK
2 stops13h 05mMultiple Airlines
Deal found 4/11£181
Thu 4/1220:25LHR - PIK
2 stops16h 45mMultiple Airlines
Deal found 3/11£217
Thu 27/1120:25LHR - PIK
2 stops16h 45mMultiple Airlines
Deal found 4/11£235
Fri 28/1109:55LHR - PIK
2 stops13h 05mMultiple Airlines
Deal found 5/11£251
Thu 20/1118:50LHR - PIK
2 stops18h 20mMultiple Airlines
Deal found 4/11£289

Cheap flight deals from Heathrow to Prestwick

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Prestwick (PIK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 November 2025.

Popular in

October

Cheapest in

January

Average price

£85
Highest demand for flights based on searches. 4% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Prestwick 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, Cheapflights users made 858,174 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Glasgow Prestwick Airport that are best for you.

Fly from

Heathrow

Fly to

Prestwick

Route

Depart

Return

Price

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Sun 16/11

09:15-00:35

2 stops15h 20m

£133

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Mon 9/2

09:55-23:35

2 stops13h 40m

£150

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Sat 15/11

10:00-23:30

2 stops13h 30m

£152

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Fri 26/12

09:55-23:00

2 stops13h 05m

£181

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Thu 4/12

20:25-13:10

2 stops16h 45m

£217

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Fri 5/12

10:00-23:00

2 stops13h 00m

£221

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Thu 27/11

20:25-13:10

2 stops16h 45m

£235

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Fri 28/11

09:55-23:00

2 stops13h 05m

£251

LondonGlasgow

LHR - PIK

LHRPIK

London Heathrow

Thu 20/11

18:50-13:10

2 stops18h 20m

£289

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Best time to book a flight from Heathrow to Prestwick

Have a flexible travel schedule? Discover the best time to fly to Prestwick from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Glasgow Prestwick Airport

What is the cheapest time of day to fly from LHR to PIK?

Find hourly flight availability from Heathrow to Prestwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Glasgow Prestwick Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 42% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Prestwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Heathrow to Prestwick that include hotel bookings?

    Yes. In addition to deals on Heathrow to Prestwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Prestwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Prestwick.

  • Can I find deals for business class flights from Heathrow to Prestwick?

    Yes. Cheapflights offers flight deals from Heathrow to Prestwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Glasgow Prestwick Airport?

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

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How does Cheapflights help users find flights from Heathrow to Prestwick?

Deals for Heathrow to Prestwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Prestwick?

Cheapflights helps you find that perfect flight to Prestwick from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Prestwick with no change fees?

Yes, we can. To see specific flights from Heathrow to Prestwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Prestwick become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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