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Cheap flights from Greenville to London from £453

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LON
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 6 November 2025.

Round-trip from

£453

Popular in

June

Cheapest in

October

Average price

£657
Delta
  • Delta
  • 3/12-10/12
  • 3 total stops
  • 36h 06m total
  • Greenville to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 6 November 2025.

Wed 5/1106:35GSP - LHR
1 stop18h 50mDelta
Wed 12/1110:00LHR - GSP
2 stops18h 45mDelta
Deal found 4/11£453
Mon 1/1215:02GSP - LHR
1 stop10h 23mDelta
Mon 8/1210:00LHR - GSP
2 stops16h 42mDelta
Deal found 3/11£456
Wed 3/1210:08GSP - LHR
2 stops15h 12mDelta
Wed 10/1210:00LHR - GSP
2 stops18h 40mDelta
Deal found 3/11£457
Thu 4/1217:28GSP - LHR
2 stops32h 42mMultiple Airlines
Mon 8/1207:40LHR - GSP
2 stops21h 19mMultiple Airlines
Deal found 3/11£466
Thu 4/1209:05GSP - LHR
1 stop17h 50mUnited Airlines
Mon 8/1207:40LHR - GSP
2 stops33h 04mUnited Airlines
Deal found 3/11£473
Wed 5/1111:27GSP - LHR
2 stops15h 28mUnited Airlines
Wed 12/1106:35LHR - GSP
2 stops17h 35mUnited Airlines
Deal found 4/11£476
Mon 1/1215:02GSP - LHR
1 stop11h 48mKLM
Mon 8/1213:00LHR - GSP
1 stop13h 42mKLM
Deal found 3/11£477
Thu 6/1106:35GSP - LHR
1 stop18h 50mDelta
Thu 13/1111:30LHR - GSP
2 stops17h 15mDelta
Deal found 5/11£490
Wed 12/1117:16GSP - LHR
1 stop10h 44mKLM
Sun 16/1115:50LHR - GSP
1 stop12h 55mKLM
Deal found 4/11£496
Thu 4/1217:28GSP - LCY
2 stops19h 12mLufthansa
Mon 8/1209:50LCY - GSP
2 stops19h 09mLufthansa
Deal found 3/11£503
Wed 3/1210:26GSP - LGW
2 stops16h 04mAmerican Airlines
Wed 10/1211:20LGW - GSP
2 stops16h 44mAmerican Airlines
Deal found 5/11£545
Wed 3/1214:52GSP - LCY
2 stops20h 48mMultiple Airlines
Wed 10/1219:10LCY - GSP
2 stops29h 00mMultiple Airlines
Deal found 3/11£546

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 6 November 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

Wed 3/12

07:59-06:25

1 stop17h 26m

London Heathrow

Wed 10/12

10:00-23:40

2 stops18h 40m

£453

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 1/12

15:02-06:25

1 stop10h 23m

London Heathrow

Mon 8/12

10:00-21:42

2 stops16h 42m

£456

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Thu 4/12

09:05-07:55

1 stop17h 50m

London Heathrow

Mon 8/12

07:40-11:44

2 stops33h 04m

£473

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 3/12

06:39-06:35

1 stop18h 56m

London Heathrow

Wed 10/12

13:10-20:48

1 stop12h 38m

£496

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Thu 4/12

17:17-11:40

1 stop13h 23m

London Heathrow

Mon 8/12

12:30-20:44

1 stop13h 14m

£496

GreenvilleLondon

GSP - LCY

GSPLCY

Greenville

Thu 4/12

17:28-17:40

2 stops19h 12m

London City

Mon 8/12

09:50-23:59

2 stops19h 09m

£503

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 16/1

11:50-11:20

3 stops18h 30m

London Heathrow

Fri 30/1

13:25-10:16

2 stops25h 51m

£507

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Wed 3/12

10:26-07:30

2 stops16h 04m

London Gatwick

Wed 10/12

11:20-23:04

2 stops16h 44m

£545

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 23/3

06:45-07:50

1 stop21h 05m

London Heathrow

Tue 31/3

11:30-23:36

2 stops17h 06m

£546

GreenvilleLondon

GSP - LCY

GSPLCY

Greenville

Wed 3/12

14:52-16:40

2 stops20h 48m

London City

Wed 10/12

19:10-19:10

2 stops29h 00m

£546

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 29 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 31 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, January is the cheapest month in which you can book a flight from Greenville to London (average of £345). Flying from Greenville to London in June is currently the most expensive (average of £657). 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 £451.

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?

    Delta, United Airlines, and Lufthansa can get you from Greenville to London in just under 17h 26m. Your travel time can differ by up to 1h 46m. 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 £345). Flying from Greenville to London in June is currently the most expensive (average of £657). 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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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