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Cheap flights from Greenville to London Heathrow Airport from £257

GSP — LHR
11 Oct — 18 Oct1
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

Mon 21/918:25 -
1 stop13h 50m
Tue 6/1013:25 -
1 stop24h 58m
Deal found 9/9£545
Sun 1/1107:20 -
1 stop19h 25m
Fri 20/1111:20 -
1 stop15h 13m
Deal found 10/9£545
Wed 2/1212:18 -
1 stop18h 22m
Wed 9/1208:40 -
2 stops18h 09m
Deal found 10/9£546
Wed 2/1212:18 -
2 stops14h 27m
Wed 9/1211:45 -
2 stops15h 04m
Deal found 10/9£549
Wed 23/910:10 -
2 stops15h 35m
Fri 2/1011:45 -
2 stops16h 15m
Deal found 9/9£550
Sun 29/1114:00 -
1 stop14h 00m
Thu 10/1210:50 -
1 stop12h 30m
Deal found 10/9£551
Wed 7/1018:57 -
2 stops13h 53m
Wed 14/1009:55 -
2 stops17h 56m
Deal found 9/9£569
Thu 5/1117:00 -
1 stop11h 00m
Wed 18/1110:50 -
1 stop12h 29m
Deal found 10/9£582
Thu 22/1007:00 -
1 stop18h 25m
Thu 29/1006:20 -
2 stops19h 07m
Deal found 8/9£583
Sun 1/1107:20 -
1 stop19h 25m
Wed 18/1106:20 -
2 stops16h 57m
Deal found 10/9£585

Find flight deals from Greenville to Heathrow

Round-trip from

£545

One-way from

£257

Popular in

December

Cheapest in

March

Average price

£919
Delta
  • Delta
  • 21/9-6/10
  • 2 total stops
  • 38h 48m total
  • Greenville to London
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British Airways
  • British Airways
  • 2/2-31/12
  • 1 total stop
  • 18h 55m total
  • Greenville to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£113 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£36 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Greenville to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Tue 2/2

07:55-07:50

1 stop18h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£257

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Tue 2/2

06:00-07:10

2 stops20h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£267

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 30/9

11:04-06:45

2 stops14h 41m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£272

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 25/11

10:26-07:55

2 stops16h 29m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£272

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 30/9

17:00-13:15

1 stop15h 15m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£272

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Fri 12/2

06:30-09:10

2 stops21h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£272
Fastest return journey

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 25/11

12:12-07:50

1 stop14h 38m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£272

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Mon 21/9

18:25-13:15

1 stop13h 50m

London Heathrow

Tue 6/10

13:25-09:23

1 stop24h 58m

£545

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 7/10

08:05-07:15

1 stop18h 10m

London Heathrow

Wed 14/10

09:55-21:27

2 stops16h 32m

£546

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Mon 2/11

08:05-06:25

1 stop17h 20m

London Heathrow

Mon 16/11

08:40-19:55

2 stops16h 15m

£583

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 15 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight from Greenville to London Heathrow Airport

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

Airfare is below average for this route at the moment.

Greenville to London Heathrow Airport flights typically cost between £548 and £1,148 in September.
The cheapest return price found within the last 5 days was £545 on Delta (21 Sept–6 Oct).

Related info for your journey

  • 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 fly from Greenville to London Heathrow Airport in about 13h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Greenville and London Heathrow Airport is about 4047 mi.

  • 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Northampton
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Salisbury
Watford
Southall
Swindon

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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.

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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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