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Cheap flights from Greenville to London from £255

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.
GSP — LON
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap 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 17 October 2025.

Round-trip from

£440

One-way from

£255

Popular in

June

Cheapest in

October

Average price

£520
Delta
  • Delta
  • 25/11-4/12
  • 3 total stops
  • 31h 21m total
  • Greenville to London
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16/11
  • 16/11
  • 3 total stops
  • 55h 43m total
  • Greenville to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£96 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find 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 17 October 2025.

Tue 25/1110:07GSP - LHR
1 stop15h 18mDelta
Thu 4/1211:30LHR - GSP
2 stops16h 03mDelta
Deal found 16/10£440
Mon 17/1115:02GSP - LHR
1 stop10h 23mVirgin Atlantic
Thu 27/1108:40LHR - GSP
2 stops20h 05mVirgin Atlantic
Deal found 15/10£442
Sun 23/1113:58GSP - LHR
1 stop11h 27mDelta
Fri 5/1210:45LHR - GSP
1 stop13h 06mDelta
Deal found 16/10£446
Mon 8/1217:17GSP - LHR
2 stops20h 13mScandinavian Airlines
Fri 12/1206:40LHR - GSP
2 stops22h 15mScandinavian Airlines
Deal found 16/10£447
Sun 23/1117:28GSP - LHR
1 stop31h 27mUnited Airlines
Thu 4/1206:50LHR - GSP
2 stops18h 59mUnited Airlines
Deal found 16/10£461
Sun 30/1110:07GSP - LHR
1 stop17h 53mDelta
Sun 7/1206:30LHR - GSP
2 stops17h 21mDelta
Deal found 16/10£462
Sun 23/1117:28GSP - LHR
1 stop31h 27mUnited Airlines
Fri 5/1206:30LHR - GSP
2 stops17h 40mUnited Airlines
Deal found 16/10£469
Tue 21/1017:34GSP - LHR
1 stop13h 11mUnited Airlines
Mon 27/1011:05LHR - GSP
2 stops55h 15mUnited Airlines
Deal found 16/10£471
Wed 26/1112:23GSP - LHR
2 stops13h 17mUnited Airlines
Fri 5/1207:30LHR - GSP
2 stops16h 40mUnited Airlines
Deal found 16/10£473
Tue 25/1110:00GSP - LHR
2 stops20h 20mAir Canada
Fri 5/1218:00LHR - GSP
2 stops31h 49mAir Canada
Deal found 16/10£476
Fri 17/1010:04GSP - LHR
1 stop16h 11mDelta
Wed 22/1006:30LHR - GSP
2 stops16h 20mDelta
Deal found 15/10£479
Thu 27/1114:55GSP - LCY
2 stops20h 45mLufthansa
Wed 3/1209:50LCY - GSP
2 stops19h 09mLufthansa
Deal found 16/10£524

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 17 October 2025.
Use the filters below to find and compare flights from Greenville to London that are best for you.

Fly from

Greenville

Fly to

London

Route

Depart

Return

Price

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 17/11

15:02-06:25

1 stop10h 23m

London Heathrow

Thu 27/11

08:40-23:45

2 stops20h 05m

£442

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 26/11

15:02-06:25

1 stop10h 23m

London Heathrow

Wed 3/12

10:45-21:23

1 stop15h 38m

£446

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 26/11

10:07-06:25

1 stop15h 18m

London Heathrow

Thu 4/12

08:55-18:51

1 stop14h 56m

£446

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 16/1

15:00-16:00

2 stops20h 00m

London Heathrow

Fri 30/1

06:40-21:22

2 stops19h 42m

£447

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 25/11

12:23-05:55

1 stop12h 32m

London Heathrow

Wed 3/12

06:50-19:10

2 stops17h 20m

£461

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 30/11

10:07-09:00

1 stop17h 53m

London Heathrow

Sun 7/12

06:30-18:51

2 stops17h 21m

£462

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 14/1

14:55-06:40

1 stop10h 45m

London Heathrow

Mon 19/1

13:45-20:47

2 stops36h 02m

£468

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 26/11

12:23-06:40

2 stops13h 17m

London Heathrow

Fri 5/12

07:30-19:10

2 stops16h 40m

£473

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 2/12

14:52-07:10

2 stops35h 18m

London Heathrow

Sun 7/12

06:50-19:10

2 stops17h 20m

£480

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 16/1

17:05-09:00

1 stop10h 55m

London Heathrow

Fri 30/1

11:30-23:36

2 stops17h 06m

£483

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 59 results
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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 10 October 2025.

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, October is the cheapest month in which you can book a flight from Greenville to London (average of £363). Flying from Greenville to London in June is currently the most expensive (average of £638). 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.

How much does it cost for a return flight from Greenville to London?

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.

Philadelphia (PHL) – chosen by Cheapflights users on 33% 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 £438.

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 Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 10h 16m.

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 27m.

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?

    Virgin Atlantic, Delta, and Scandinavian Airlines can get you from Greenville to London in just under 10h 23m. Your travel time can differ by up to 9h 37m. 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 cheapest airlines to fly from Greenville to London one-way?

    £293 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from £297 and £338, respectively.

  • 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, October is the cheapest month in which you can book a flight from Greenville to London (average of £363). Flying from Greenville to London in June is currently the most expensive (average of £638). 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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Fly with Cheapflights

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

Cheapflights helps you search for flights from Greenville to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Greenville to London.

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

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