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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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — LON
16 Jul — 23 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 16 June 2026.

Mon 27/717:15
PIK
-
LGW
1 stop7h 25m
Multiple Airlines
Mon 3/821:05
LGW
-
PIK
1 stop15h 20m
Multiple Airlines
Deal found 14/6£129
Fri 19/619:50
PIK
-
LGW
1 stop14h 40m
Multiple Airlines
Mon 22/615:55
LGW
-
PIK
1 stop16h 15m
Multiple Airlines
Deal found 13/6£136
Wed 24/606:10
PIK
-
LGW
1 stop8h 00m
Multiple Airlines
Mon 29/620:35
LGW
-
PIK
1 stop11h 35m
Multiple Airlines
Deal found 11/6£139
Fri 19/619:50
PIK
-
LGW
1 stop14h 40m
Multiple Airlines
Sat 27/619:25
LGW
-
PIK
1 stop13h 55m
Multiple Airlines
Deal found 16/6£142
Tue 16/620:25
PIK
-
LGW
1 stop14h 05m
Multiple Airlines
Fri 19/621:15
LGW
-
PIK
1 stop10h 40m
Multiple Airlines
Deal found 15/6£143
Fri 19/619:50
PIK
-
LGW
1 stop14h 40m
Multiple Airlines
Sun 21/616:25
LGW
-
PIK
1 stop17h 50m
Multiple Airlines
Deal found 12/6£151
Fri 3/719:50
PIK
-
LGW
1 stop12h 00m
Multiple Airlines
Mon 6/720:35
LGW
-
PIK
1 stop11h 35m
Multiple Airlines
Deal found 12/6£156
Wed 17/606:10
PIK
-
LGW
1 stop8h 00m
Multiple Airlines
Sun 21/616:25
LGW
-
PIK
1 stop17h 50m
Multiple Airlines
Deal found 11/6£158
Fri 19/619:50
PIK
-
LGW
1 stop14h 40m
Multiple Airlines
Wed 24/605:35
LGW
-
PIK
1 stop8h 35m
Multiple Airlines
Deal found 11/6£160
Fri 26/619:50
PIK
-
LGW
1 stop14h 40m
Multiple Airlines
Sat 27/615:55
LGW
-
PIK
1 stop17h 25m
Multiple Airlines
Deal found 11/6£162

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 16 June 2026.

Round-trip from

£129

One-way from

£54

Popular in

July

Cheapest in

February

Average price

£66
27/7-3/8
  • 27/7-3/8
  • 2 total stops
  • 22h 45m total
  • Glasgow to London
Search Deals
24/7
  • 24/7
  • 1 total stop
  • 8h 20m total
  • Glasgow to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% 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 16 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

Mon 27/7

17:15-00:40

1 stop7h 25m

London Gatwick

Mon 3/8

21:05-12:25

1 stop15h 20m

£129

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

£156

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Sun 5/7

16:10-09:00

1 stop16h 50m

London Gatwick

Mon 6/7

16:25-08:20

2 stops15h 55m

£169

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Thu 2/7

11:30-00:10

1 stop12h 40m

London Gatwick

Sun 5/7

05:40-23:35

1 stop17h 55m

£178

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 3/7

19:50-07:50

1 stop12h 00m

London Gatwick

Sun 5/7

21:15-11:05

1 stop13h 50m

£188

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 26/6

19:50-10:30

1 stop14h 40m

London Gatwick

Sun 28/6

18:15-10:15

1 stop16h 00m

£193

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Thu 16/7

11:30-00:10

1 stop12h 40m

London Gatwick

Thu 23/7

22:10-08:30

1 stop10h 20m

£198
Fastest return journey

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Sat 4/7

08:40-15:15

1 stop6h 35m

London Gatwick

Mon 6/7

20:35-08:10

1 stop11h 35m

£223
Cheapest one-way
Fastest single journey

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Mon 20/7

17:15-00:40

1 stop7h 25m

£55

GlasgowLondon

PIK - LGW

PIKLGW

Glasgow Prestwick

Fri 17/7

17:45-08:30

1 stop14h 45m

£58

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 19 resultsSorted by cheapest first
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 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
1,908 reviews
Check prices

Comfort

6.8

Overall

6.9

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.7

Reviews

1 / 20
10.0
Excellent

Kevin,Jun 2026

MRS - BRS

On time departure. Clean comfortable aircraft and fantastic friendly crew.
easyJet
6.9
Okay
1,908 reviews
easyJet
6.9
Okay
1,908 reviews
Check prices

Comfort

6.8

Overall

6.9

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.7

Reviews

1 / 20
10.0
Excellent

Kevin,Jun 2026

MRS - BRS

On time departure. Clean comfortable aircraft and fantastic friendly crew.

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.

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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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