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Cheap flights from Glasgow Prestwick Airport to London from £48

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — LON
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prestwick to London

Discover tips and strategies to find the most affordable flight options for your journey from Prestwick (PIK) to London (LON). 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 16 January 2026.

Round-trip from

£155

One-way from

£48

Popular in

July

Cheapest in

February

Average price

£69
6/3-9/3
  • 6/3-9/3
  • 2 total stops
  • 27h 00m total
  • Glasgow to London
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30/1
  • 30/1
  • 1 total stop
  • 13h 05m total
  • Glasgow to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£20 potential increase over avg. return price).
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Cheapest flight prices on average. 15% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Prestwick to London

Enter your travel dates to find the best prices.

Cheapest flights from Prestwick to London
Explore the most affordable flight options available from Prestwick to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Fri 23/105:45
PIK
-
LGW
1 stop8h 55m
Multiple Airlines
Mon 26/115:40
LGW
-
PIK
1 stop7h 55m
Multiple Airlines
Deal found 14/1£145
Fri 6/305:45
PIK
-
LGW
1 stop13h 05m
Multiple Airlines
Mon 9/309:40
LGW
-
PIK
1 stop13h 55m
Multiple Airlines
Deal found 14/1£155
Fri 30/105:45
PIK
-
LGW
1 stop13h 05m
Multiple Airlines
Sun 1/209:40
LGW
-
PIK
1 stop14h 55m
Multiple Airlines
Deal found 14/1£157
Fri 16/105:45
PIK
-
LGW
1 stop8h 55m
Multiple Airlines
Mon 19/109:40
LGW
-
PIK
1 stop13h 55m
Multiple Airlines
Deal found 15/1£214
Fri 20/305:45
PIK
-
LGW
1 stop8h 55m
Multiple Airlines
Mon 23/315:40
LGW
-
PIK
1 stop7h 55m
Multiple Airlines
Deal found 16/1£239
Fri 3/408:55
PIK
-
LGW
1 stop12h 05m
Multiple Airlines
Sun 5/406:35
LGW
-
PIK
1 stop13h 10m
Multiple Airlines
Deal found 14/1£243
Tue 12/512:50
PIK
-
LGW
1 stop10h 00m
Multiple Airlines
Fri 15/510:55
LGW
-
PIK
1 stop6h 25m
Multiple Airlines
Deal found 14/1£253
Fri 13/205:45
PIK
-
LGW
1 stop8h 55m
Multiple Airlines
Sun 15/213:50
LGW
-
PIK
1 stop10h 45m
Multiple Airlines
Deal found 15/1£280

Cheapflights Fare Finder

 
Customise your flight search to find flights from Prestwick to London 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 16 January 2026.
Use the filters below to find and compare flights from Glasgow Prestwick Airport to London that are best for you.

Fly from

Prestwick

Fly to

London

Route

Depart

Return

Price

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 6/3

05:45-18:50

1 stop13h 05m

London Gatwick

Mon 9/3

09:40-23:35

1 stop13h 55m

£155

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 30/1

05:45-18:50

1 stop13h 05m

London Gatwick

Sun 1/2

09:40-00:35

1 stop14h 55m

£157

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 3/4

08:55-21:00

1 stop12h 05m

London Gatwick

Sun 5/4

06:35-19:45

1 stop13h 10m

£243

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Tue 12/5

12:50-22:50

1 stop10h 00m

London Gatwick

Fri 15/5

10:55-17:20

1 stop6h 25m

£253

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 13/2

05:45-14:40

1 stop8h 55m

London Gatwick

Sun 15/2

13:50-00:35

1 stop10h 45m

£280

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Sat 14/2

05:45-14:40

1 stop8h 55m

London Gatwick

Sun 15/2

15:45-00:05

1 stop8h 20m

£321

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Mon 16/3

16:10-08:55

1 stop16h 45m

London Gatwick

Wed 18/3

15:40-13:00

2 stops21h 20m

£356

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 27/2

05:45-19:15

2 stops13h 30m

London Gatwick

Sun 1/3

09:40-00:35

1 stop14h 55m

£400

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 30/1

05:45-18:50

1 stop13h 05m

£48

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Sun 8/3

17:10-08:55

1 stop15h 45m

£54

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Prestwick to London

Have a flexible travel schedule? Discover the best time to fly to London from Prestwick 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 Glasgow Prestwick Airport to London

How much does it cost for a return flight from Glasgow Prestwick Airport to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 16 January 2026.
Check out reviews from past customers who have flown with easyJet from Glasgow Prestwick Airport to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,862 reviews
Check prices

Food

5.9

Boarding

6.7

Overall

6.9

Crew

7.6

Comfort

6.7

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,862 reviews
easyJet
6.9
Okay
1,862 reviews
Check prices

Food

5.9

Boarding

6.7

Overall

6.9

Crew

7.6

Comfort

6.7

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

Find useful and relevant information for your journey from Prestwick to London. 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 Prestwick to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Prestwick to London 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 London?

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Prestwick to London flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Prestwick today and book when prices fit your budget.

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