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Cheap flights from Greenville to London from £240

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LON
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Greenville to London

Enter your travel dates to find the best prices.

Cheapest flights from Greenville to London
Explore the most affordable flight options available from Greenville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 March 2026.

Thu 10/915:42
GSP
-
LHR
2 stops20h 58m
Scandinavian Airlines
Mon 14/906:40
LHR
-
GSP
2 stops19h 45m
Scandinavian Airlines
Deal found 5/3£539
Wed 19/817:43
GSP
-
LHR
2 stops20h 57m
Lufthansa
Wed 26/809:30
LHR
-
GSP
2 stops18h 35m
Lufthansa
Deal found 4/3£548
Sat 5/917:05
GSP
-
LHR
2 stops35h 15m
Scandinavian Airlines
Sat 12/914:20
LHR
-
GSP
2 stops36h 05m
Scandinavian Airlines
Deal found 6/3£551
Fri 8/520:28
GSP
-
LGW
2 stops28h 52m
Multiple Airlines
Thu 4/614:00
LGW
-
GSP
1 stop22h 39m
Multiple Airlines
Deal found 7/3£553
Wed 6/512:07
GSP
-
LHR
1 stop12h 48m
United Airlines
Fri 22/506:50
LHR
-
GSP
2 stops17h 14m
United Airlines
Deal found 2/3£558
Tue 28/406:00
GSP
-
LHR
2 stops19h 30m
Multiple Airlines
Fri 15/510:50
LHR
-
GSP
2 stops17h 15m
Multiple Airlines
Deal found 3/3£561
Tue 31/310:36
GSP
-
LHR
1 stop15h 09m
United Airlines
Tue 7/414:05
LHR
-
GSP
2 stops26h 09m
United Airlines
Deal found 3/3£564
Tue 31/318:14
GSP
-
LHR
2 stops14h 36m
Delta
Tue 7/408:40
LHR
-
GSP
2 stops15h 57m
Delta
Deal found 3/3£565
Tue 28/419:42
GSP
-
LHR
2 stops14h 58m
Lufthansa
Fri 15/510:50
LHR
-
GSP
2 stops17h 15m
Lufthansa
Deal found 5/3£567
Tue 28/407:00
GSP
-
LHR
1 stop18h 50m
British Airways
Fri 15/509:15
LHR
-
GSP
1 stop13h 29m
British Airways
Deal found 4/3£574
Sun 19/410:36
GSP
-
LHR
1 stop15h 09m
United Airlines
Wed 29/406:50
LHR
-
GSP
2 stops18h 57m
United Airlines
Deal found 4/3£575
Fri 8/520:28
GSP
-
LGW
2 stops28h 52m
Multiple Airlines
Sat 6/614:00
LGW
-
GSP
1 stop22h 29m
Multiple Airlines
Deal found 7/3£580

Find flight deals from Greenville to London

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 7 March 2026.

Round-trip from

£548

One-way from

£240

Popular in

January

Cheapest in

February

Average price

£576
Lufthansa
  • Lufthansa
  • 19/8-26/8
  • 4 total stops
  • 39h 32m total
  • Greenville to London
Search Deals
3/4
  • 3/4
  • 1 total stop
  • 32h 42m total
  • Greenville to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (£59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Greenville 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 7 March 2026.
Use the filters below to find and compare flights from Greenville to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 15/4

19:42-10:40

1 stop9h 58m

London Heathrow

Wed 22/4

06:50-16:54

2 stops15h 04m

£558

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 21/4

16:41-11:35

1 stop13h 54m

London Heathrow

Tue 28/4

06:50-16:52

2 stops15h 02m

£593

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 24/3

11:56-09:00

1 stop17h 04m

London Heathrow

Tue 31/3

09:55-23:54

2 stops18h 59m

£605

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 6/5

17:50-13:15

1 stop14h 25m

London Heathrow

Fri 22/5

11:15-20:13

1 stop13h 58m

£616

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 6/5

11:06-08:50

2 stops16h 44m

London Heathrow

Fri 22/5

11:15-20:13

1 stop13h 58m

£620

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 10/4

10:13-07:10

2 stops15h 57m

London Heathrow

Fri 17/4

11:30-22:46

2 stops16h 16m

£623

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 12/5

18:27-10:25

1 stop10h 58m

London Heathrow

Wed 10/6

06:50-19:04

2 stops17h 14m

£626

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 12/5

18:45-12:35

1 stop12h 50m

London Heathrow

Wed 10/6

09:15-17:33

1 stop13h 18m

£630

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 8/5

06:00-21:35

1 stop10h 35m

London Heathrow

Sat 16/5

06:50-16:57

2 stops15h 07m

£633
Fastest return journey

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 18/5

19:35-10:40

1 stop10h 05m

London Heathrow

Thu 28/5

12:15-19:04

1 stop11h 49m

£678

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Greenville to London

Have a flexible travel schedule? Discover the best time to fly to London from Greenville 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 Greenville to London

How far ahead should I book a flight from Greenville to London?

Use this chart to determine the optimal time to book a return flight from Greenville to London. Price data was last updated on 27 February 2026.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greenville to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Greenville to London?

Currently, January is the cheapest month in which you can book a flight from Greenville to London (average of £337). Flying from Greenville to London in June is currently the most expensive (average of £641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from Greenville to London?

Share of one-stop return flights from Greenville to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Washington, D.C. (IAD) – chosen by Cheapflights users on 50% of one-stop itineraries from Greenville to London on Cheapflights.

What’s the cheapest stopover airport for flights from Greenville to London?

Average return fare for one-stop flights from Greenville to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £440.

What’s the fastest stopover option from Greenville to London?

Shortest average travel time for one-stop one-way flights from Greenville to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 10h 29m.

Which airport typically offers the quickest stopover for flights from Greenville to London?

Average stopover duration for one-stop one-way flights from Greenville to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 29m.

Related info for your journey

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

  • What airport do you fly from for flights from Greenville to London?

    If you book a flight to London from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville. There are 0 flights from Greenville to London per day from 0 different airlines.

  • How long is the flight from Greenville to London?

    United Airlines, Delta, and KLM can get you from Greenville to London in just under 9h 58m. Your travel time can differ by up to 7h 06m. Airlines will cover a distance of 4047 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Greenville to London?

    When deciding which route to take from Greenville to London consider Greenville - London Heathrow, Greenville - London City or Greenville - London Gatwick as they are the most popular.

  • Can I find deals for flights from Greenville to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville 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.

  • What is the cheapest month to book a flight from Greenville to London?

    Currently, January is the cheapest month in which you can book a flight from Greenville to London (average of £337). Flying from Greenville to London in June is currently the most expensive (average of £641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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