Cheap flights from London Heathrow Airport to Greenville from £393

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GSP
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Greenville are usually found in October or September, booked 8 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Greenville

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

Round-trip from

£474

One-way from

£393

Popular in

July

Cheapest in

October

Average price

£520
United Airlines
  • United Airlines
  • 29/9-6/10
  • 4 total stops
  • 27h 38m total
  • London to Greenville
British Airways
  • British Airways
  • 5/11
  • 2 total stops
  • 18h 38m total
  • London to Greenville
Highest demand for flights based on searches. 18% potential increase in price (£103 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Heathrow to Greenville

Cheapest flights from Heathrow to Greenville
Explore the most affordable flight options available from Heathrow to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 29/907:45LHR - GSP
2 stops14h 18mUnited Airlines
Mon 6/1015:55GSP - LHR
2 stops13h 20mUnited Airlines
Deal found 15/9£474
Thu 30/1008:55LHR - GSP
1 stop14h 01mVirgin Atlantic
Thu 6/1117:16GSP - LHR
1 stop10h 44mVirgin Atlantic
Deal found 15/9£475
Fri 31/1006:35LHR - GSP
2 stops18h 14mUnited Airlines
Fri 7/1110:00GSP - LHR
2 stops40h 10mUnited Airlines
Deal found 16/9£479
Thu 30/1007:30LHR - GSP
2 stops17h 19mUnited Airlines
Thu 6/1114:55GSP - LHR
2 stops13h 50mUnited Airlines
Deal found 15/9£486
Mon 29/913:05LHR - GSP
1 stop15h 47mVirgin Atlantic
Mon 6/1015:10GSP - LHR
1 stop11h 05mVirgin Atlantic
Deal found 15/9£488
Tue 14/1015:20LHR - GSP
1 stop12h 55mUnited Airlines
Tue 21/1009:35GSP - LHR
1 stop15h 45mUnited Airlines
Deal found 16/9£559
Mon 15/1207:30LHR - GSP
2 stops16h 40mUnited Airlines
Mon 29/1209:40GSP - LHR
1 stop20h 10mUnited Airlines
Deal found 16/9£610
Wed 17/1207:40LHR - GSP
2 stops16h 30mAustrian Airlines
Mon 29/1214:50GSP - LHR
1 stop10h 50mAustrian Airlines
Deal found 16/9£612
Wed 8/1009:35LHR - GSP
2 stops19h 20mVirgin Atlantic
Mon 13/1019:41GSP - LHR
2 stops16h 54mVirgin Atlantic
Deal found 16/9£625

Cheapflights Fare Finder

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

Fly from

Heathrow

Fly to

Greenville

Route

Depart

Return

Price

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Mon 29/9

07:45-17:03

2 stops14h 18m

Greenville

Mon 6/10

15:55-10:15

2 stops13h 20m

£474

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Thu 30/10

08:55-18:56

1 stop14h 01m

Greenville

Thu 6/11

17:16-09:00

1 stop10h 44m

£475

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Fri 31/10

06:35-20:49

2 stops18h 14m

Greenville

Fri 7/11

10:00-07:10

2 stops40h 10m

£479

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Thu 30/10

07:30-20:49

2 stops17h 19m

Greenville

Thu 6/11

14:55-09:45

2 stops13h 50m

£486

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Tue 14/10

15:20-23:15

1 stop12h 55m

Greenville

Tue 21/10

09:35-06:20

1 stop15h 45m

£559

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Mon 15/12

07:30-19:10

2 stops16h 40m

Greenville

Sat 27/12

09:40-06:40

1 stop16h 00m

£610

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Mon 15/12

07:30-19:10

2 stops16h 40m

Greenville

Mon 29/12

09:40-10:50

1 stop20h 10m

£610

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Tue 16/12

09:10-19:10

2 stops15h 00m

Greenville

Mon 29/12

14:50-06:40

1 stop10h 50m

£632

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Sun 14/12

12:05-23:59

2 stops16h 54m

Greenville

Sat 27/12

09:40-06:40

1 stop16h 00m

£632

LondonGreenville

LHR - GSP

LHRGSP

London Heathrow

Wed 5/11

07:20-20:58

2 stops18h 38m

£393

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Heathrow to Greenville

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Greenville. Price data was last updated on 12 September 2025.

The best time to book flights from London Heathrow Airport to Greenville is 8 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Greenville?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Greenville (average of £687). Flying from London Heathrow Airport to Greenville in July is currently the most expensive (average of £975). 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.

What is the cheapest time of day to fly from LHR to GSP?

Find hourly flight availability from Heathrow to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Greenville in the evening. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Greenville?

Use this chart to determine the cheapest time to fly return from Heathrow to Greenville. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Greenville flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated 17 September 2025.
Check out reviews from past customers who have flown with Finnair, United Airlines, andVirgin Atlantic from London Heathrow Airport to Greenville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

    Most people fly into Greenville (GSP) if they book a flight to Greenville from London Heathrow. On average, Greenville has 0 inbound flights from London Heathrow per day from 7 airlines. Greenville is conveniently located just 10.4 mi from Greenville’s city center.

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

    Airlines like United Airlines and Virgin Atlantic fly from London Heathrow Airport to Greenville in about 14h 01m. The time it takes to get you to your destination can typically vary by up to 17m. There are 4047 mi between London Heathrow Airport and Greenville. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Greenville round-trip?

    Currently priced at £449, British Airways will fly you from London Heathrow Airport to Greenville and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Lufthansa - these airlines can fly you to your destination from £459 and £476, respectively. Users have found that British Airways is 29% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Greenville (average of £687). Flying from London Heathrow Airport to Greenville in July is currently the most expensive (average of £975). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Greer

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Top 7 airlines flying from Heathrow to Greenville

Discover the top 7 airlines that operate flights from Heathrow to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£449Average£610FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£459Average£592FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£476Average£540FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£486Average£592FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£487Average£599FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£501Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£546Average£675FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Greenville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Greenville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Greenville from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Heathrow to Greenville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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