Find flights
When to book
Airlines

Cheap flights from Glasgow Prestwick Airport to London from £54

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — LON
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 June 2026.

Fri 12/617:45
PIK
-
LGW
1 stop16h 30m
Multiple Airlines
Sun 14/616:25
LGW
-
PIK
1 stop17h 50m
Multiple Airlines
Deal found 30/5£103
Tue 9/620:25
PIK
-
LGW
1 stop13h 30m
Multiple Airlines
Mon 15/621:35
LGW
-
PIK
1 stop10h 45m
Multiple Airlines
Deal found 30/5£109
Fri 10/719:50
PIK
-
LGW
1 stop12h 00m
Multiple Airlines
Mon 13/720:35
LGW
-
PIK
1 stop11h 35m
Multiple Airlines
Deal found 1/6£114
Thu 18/611:30
PIK
-
LGW
1 stop12h 40m
Multiple Airlines
Sun 21/616:25
LGW
-
PIK
1 stop17h 50m
Multiple Airlines
Deal found 30/5£117
Fri 3/717:45
PIK
-
LGW
1 stop16h 30m
Multiple Airlines
Sat 4/715:55
LGW
-
PIK
1 stop17h 25m
Multiple Airlines
Deal found 2/6£120
Wed 17/606:10
PIK
-
LGW
1 stop8h 00m
Multiple Airlines
Sun 21/616:25
LGW
-
PIK
1 stop17h 50m
Multiple Airlines
Deal found 29/5£123
Fri 3/719:50
PIK
-
LGW
1 stop12h 00m
Multiple Airlines
Mon 6/720:35
LGW
-
PIK
1 stop11h 35m
Multiple Airlines
Deal found 3/6£125
Fri 12/617:45
PIK
-
LGW
1 stop16h 30m
Multiple Airlines
Mon 15/620:10
LGW
-
PIK
1 stop16h 15m
Multiple Airlines
Deal found 29/5£128

Find 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 3 June 2026.

Round-trip from

£114

One-way from

£54

Popular in

July

Cheapest in

February

Average price

£67
10/7-13/7
  • 10/7-13/7
  • 2 total stops
  • 23h 35m total
  • Glasgow to London
Search Deals
9/6
  • 9/6
  • 1 total stop
  • 13h 30m total
  • Glasgow to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 3 June 2026.
Use the filters below to find and compare flights from Glasgow Prestwick Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 10/7

19:50-07:50

1 stop12h 00m

London Gatwick

Mon 13/7

20:35-08:10

1 stop11h 35m

£114

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Thu 18/6

11:30-00:10

1 stop12h 40m

London Gatwick

Sun 21/6

16:25-10:15

1 stop17h 50m

£117

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Wed 17/6

06:10-14:10

1 stop8h 00m

London Gatwick

Sun 21/6

16:25-10:15

1 stop17h 50m

£130

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 10/7

19:50-07:50

1 stop12h 00m

London Gatwick

Sun 12/7

21:15-11:05

1 stop13h 50m

£143

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 3/7

19:50-07:50

1 stop12h 00m

London Gatwick

Mon 6/7

20:35-08:10

1 stop11h 35m

£159
Fastest return journey

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 21/8

16:20-00:40

1 stop8h 20m

London Gatwick

Sun 23/8

16:00-23:35

1 stop7h 35m

£167

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Sun 21/6

09:45-07:50

1 stop22h 05m

London Gatwick

Thu 25/6

22:10-08:30

1 stop10h 20m

£180

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 26/6

19:50-10:30

1 stop14h 40m

London Gatwick

Fri 3/7

21:15-07:55

1 stop10h 40m

£184

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Tue 16/6

17:10-09:00

1 stop15h 50m

London Gatwick

Wed 17/6

21:50-13:05

1 stop15h 15m

£189

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Wed 12/8

21:15-12:25

1 stop15h 10m

London Gatwick

Sun 23/8

05:40-12:45

1 stop7h 05m

£189

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 3 June 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
1,903 reviews
Check prices

Crew

7.7

Overall

6.9

Food

5.9

Entertainment

5.5

Comfort

6.8

Boarding

6.7

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
1,903 reviews
easyJet
6.9
Okay
1,903 reviews
Check prices

Crew

7.7

Overall

6.9

Food

5.9

Entertainment

5.5

Comfort

6.8

Boarding

6.7

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?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Ipswich
Romford
Guildford
Borehamwood
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Prestwick to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Prestwick to London for you. Better yet — we are completely free to use.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.