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Cheap flights from Greenville to London Heathrow Airport 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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LHR
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 30 April 2026.

Sun 27/919:55
GSP
-
LHR
1 stop12h 20m
Virgin Atlantic
Sun 4/1013:25
LHR
-
GSP
1 stop15h 13m
Virgin Atlantic
Deal found 28/4£579
Sun 26/417:23
GSP
-
LHR
1 stop12h 57m
KLM
Sat 9/511:15
LHR
-
GSP
1 stop12h 38m
KLM
Deal found 25/4£580
Fri 8/506:45
GSP
-
LHR
1 stop19h 30m
Delta
Sat 16/508:55
LHR
-
GSP
2 stops14h 58m
Delta
Deal found 26/4£582
Sun 26/419:59
GSP
-
LHR
2 stops13h 36m
Virgin Atlantic
Sat 9/511:30
LHR
-
GSP
2 stops15h 08m
Virgin Atlantic
Deal found 25/4£585
Fri 8/511:43
GSP
-
LHR
1 stop14h 27m
KLM
Sat 16/511:15
LHR
-
GSP
1 stop13h 58m
KLM
Deal found 27/4£586
Tue 28/417:50
GSP
-
LHR
1 stop12h 30m
KLM
Fri 15/515:15
LHR
-
GSP
1 stop12h 23m
KLM
Deal found 28/4£587
Mon 11/517:05
GSP
-
LHR
2 stops13h 15m
Virgin Atlantic
Sun 17/515:15
LHR
-
GSP
1 stop13h 28m
Virgin Atlantic
Deal found 25/4£590
Wed 13/513:09
GSP
-
LHR
2 stops13h 46m
Virgin Atlantic
Thu 21/509:20
LHR
-
GSP
1 stop14h 33m
Virgin Atlantic
Deal found 28/4£590
Sun 6/915:42
GSP
-
LHR
2 stops13h 58m
Virgin Atlantic
Sun 13/913:25
LHR
-
GSP
1 stop31h 48m
Virgin Atlantic
Deal found 28/4£594
Mon 11/518:35
GSP
-
LHR
2 stops14h 15m
Delta
Tue 19/511:45
LHR
-
GSP
2 stops16h 58m
Delta
Deal found 26/4£605
Wed 6/515:03
GSP
-
LHR
1 stop10h 22m
KLM
Fri 22/511:15
LHR
-
GSP
1 stop13h 58m
KLM
Deal found 25/4£613

Find 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 30 April 2026.

Round-trip from

£579

One-way from

£255

Popular in

January

Cheapest in

October

Average price

£731
Virgin Atlantic
  • Virgin Atlantic
  • 27/9-4/10
  • 2 total stops
  • 27h 33m total
  • Greenville to London
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United Airlines
  • United Airlines
  • 27/7
  • 2 total stops
  • 19h 30m total
  • Greenville to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£164 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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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 30 April 2026.
Use the filters below to find and compare flights from Greenville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 15/9

14:25-13:15

1 stop17h 50m

London Heathrow

Mon 21/9

08:40-20:16

2 stops16h 36m

£582

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 1/8

10:03-06:25

1 stop15h 22m

London Heathrow

Sat 22/8

10:45-17:41

1 stop11h 56m

£586
Fastest return journey

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 19/8

19:51-10:40

1 stop9h 49m

London Heathrow

Wed 26/8

06:50-17:02

2 stops15h 12m

£671

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 1/9

07:00-10:00

2 stops22h 00m

London Heathrow

Wed 30/9

06:50-17:00

2 stops15h 10m

£673

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 18/5

11:43-07:10

1 stop14h 27m

London Heathrow

Thu 28/5

06:30-17:53

2 stops16h 23m

£690

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 23/5

12:40-07:10

1 stop13h 30m

London Heathrow

Wed 3/6

11:30-23:43

2 stops17h 13m

£713

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 17/5

06:00-21:20

1 stop10h 20m

London Heathrow

Sat 23/5

06:50-19:04

2 stops17h 14m

£777

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 2/8

15:06-10:20

2 stops14h 14m

London Heathrow

Sun 9/8

10:45-21:47

1 stop16h 02m

£825

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 25/7

15:06-09:50

2 stops13h 44m

London Heathrow

Sat 1/8

10:45-21:47

1 stop16h 02m

£830
Cheapest one-way

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 24/8

10:25-06:45

2 stops15h 20m

£258

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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?

Booking 29 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.

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, KLM, and United Airlines fly from Greenville to London Heathrow Airport in about 9h 49m. The time it takes to get you to your destination can typically vary by up to 8h 01m. 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.

  • 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.

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
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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Deals for Greenville to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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Can Cheapflights find flights from Greenville to Heathrow with no change fees?

Yes, we can. To see specific flights from Greenville to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Greenville to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Greenville to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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