Cheap flights from Greenville to London Heathrow Airport from £325

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LHR
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Greenville to London Heathrow are usually found in October or August, booked 3 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Greenville to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Heathrow (LHR). 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 29 October 2025.

Round-trip from

£440

One-way from

£325

Popular in

February

Cheapest in

October

Average price

£524
Virgin Atlantic
  • Virgin Atlantic
  • 9/11-25/11
  • 3 total stops
  • 45h 52m total
  • Greenville to London
Air Canada
  • Air Canada
  • 6/3
  • 2 total stops
  • 51h 35m total
  • Greenville to London
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Greenville to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Greenville to Heathrow
Explore the most affordable flight options available from Greenville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sun 9/1119:59GSP - LHR
1 stop30h 51mVirgin Atlantic
Tue 25/1106:30LHR - GSP
2 stops15h 01mVirgin Atlantic
Deal found 27/10£440
Wed 10/1211:42GSP - LHR
2 stops15h 08mVirgin Atlantic
Wed 17/1213:00LHR - GSP
1 stop13h 42mVirgin Atlantic
Deal found 28/10£443
Sun 9/1105:35GSP - LHR
1 stop19h 50mDelta
Tue 25/1108:55LHR - GSP
1 stop12h 36mDelta
Deal found 27/10£445
Sat 6/1217:17GSP - LHR
1 stop32h 08mDelta
Thu 18/1206:30LHR - GSP
2 stops20h 12mDelta
Deal found 27/10£446
Sun 7/1205:35GSP - LHR
1 stop21h 15mDelta
Tue 16/1208:55LHR - GSP
1 stop12h 37mDelta
Deal found 27/10£450
Tue 25/1106:45GSP - LHR
1 stop18h 40mDelta
Tue 2/1211:05LHR - GSP
2 stops17h 35mDelta
Deal found 28/10£454
Wed 10/1212:05GSP - LHR
1 stop13h 15mLufthansa
Wed 17/1207:40LHR - GSP
1 stop14h 13mLufthansa
Deal found 28/10£462
Sun 7/1215:23GSP - LHR
1 stop10h 02mDelta
Mon 15/1206:30LHR - GSP
2 stops15h 02mDelta
Deal found 27/10£467
Mon 27/1009:10GSP - LHR
1 stop18h 45mMultiple Airlines
Mon 3/1120:15LHR - GSP
2 stops32h 41mMultiple Airlines
Deal found 27/10£473
Thu 11/1206:00GSP - LHR
1 stop10h 20mLufthansa
Thu 18/1215:10LHR - GSP
1 stop13h 46mLufthansa
Deal found 27/10£479
Thu 11/1211:42GSP - LHR
2 stops15h 08mVirgin Atlantic
Thu 18/1213:00LHR - GSP
1 stop13h 42mVirgin Atlantic
Deal found 27/10£480

Cheapflights Fare Finder

 
Customise your flight search to find flights from Greenville to Heathrow 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 29 October 2025.
Use the filters below to find and compare flights from Greenville to London Heathrow Airport that are best for you.

Fly from

Greenville

Fly to

Heathrow

Route

Depart

Return

Price

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 7/12

15:23-06:25

1 stop10h 02m

London Heathrow

Fri 19/12

15:50-09:19

1 stop22h 29m

£450

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 27/1

15:00-08:45

2 stops12h 45m

London Heathrow

Wed 4/2

06:30-16:19

2 stops14h 49m

£455

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 10/12

12:19-05:55

1 stop12h 36m

London Heathrow

Wed 17/12

10:25-20:49

1 stop15h 24m

£488

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Thu 4/12

15:23-06:25

1 stop10h 02m

London Heathrow

Fri 19/12

15:50-09:19

1 stop22h 29m

£488

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 9/12

15:23-06:25

1 stop10h 02m

London Heathrow

Mon 15/12

08:55-16:32

1 stop12h 37m

£488

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 16/1

15:05-09:00

1 stop12h 55m

London Heathrow

Fri 30/1

06:20-18:39

2 stops17h 19m

£488

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 16/1

15:00-09:00

1 stop13h 00m

London Heathrow

Fri 30/1

13:00-22:26

1 stop14h 26m

£494

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 17/1

16:00-07:50

1 stop10h 50m

London Heathrow

Fri 30/1

10:45-18:39

1 stop12h 54m

£494

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 6/3

12:00-20:35

2 stops51h 35m

£325

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Fri 6/3

14:54-06:40

1 stop10h 46m

£351

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 14 results
1
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Best time to book a flight from Greenville to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Greenville to Heathrow. Price data was last updated on 24 October 2025.

Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greenville to London Heathrow Airport. 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 Heathrow Airport?

Currently, July is the cheapest month in which you can book a flight from Greenville to London Heathrow Airport (average of £379). Flying from Greenville to London Heathrow Airport in June is currently the most expensive (average of £644). 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 Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Greenville to Heathrow. 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 Heathrow?

    Located just 10.4 mi from the city center, Greenville is the airport most travelers will use when flying to London Heathrow from Greenville. Booking flights from Greenville (GSP) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • How long is the flight from Greenville to London Heathrow Airport?

    Airlines like Delta and KLM fly from Greenville to London Heathrow Airport in about 10h 02m. The time it takes to get you to your destination can typically vary by up to 1h 25m. The distance between Greenville and London Heathrow Airport is about 4047 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Greenville to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at £325. Austrian Airlines flights start at £351 while deals on United Airlines start at £394 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Heathrow 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 Heathrow Airport?

    Currently, July is the cheapest month in which you can book a flight from Greenville to London Heathrow Airport (average of £379). Flying from Greenville to London Heathrow Airport in June is currently the most expensive (average of £644). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
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Swindon
Crawley
Romford
Brentford
Ipswich

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