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Cheap flights from Greenville to London Heathrow Airport from £326

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LHR
27 mars — 3 avr.1
1 adult

Cheapflights Tip: The best prices from Greenville to London Heathrow are usually found in April or February, booked 39 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 22 mars 2025.

Round-trip from

£531

One-way from

£326

Popular in

June

Cheapest in

April

Average price

£618
British Airways
  • British Airways
  • 20/4-30/4
  • 3 total stops
  • 35h 47m total
  • Greenville to London
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2/5
  • 2/5
  • 2 total stops
  • 46h 45m total
  • Greenville to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£148 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Greenville to Heathrow

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 22 mars 2025.

mar. 14/1010:24GSP - LHR
1 stop15h 31mUnited Airlines
ven. 31/1014:30LHR - GSP
2 stops30h 25mUnited Airlines
Deal found 22/3£530
dim. 20/411:08GSP - LHR
1 stop18h 12mBritish Airways
mer. 30/407:50LHR - GSP
2 stops17h 35mBritish Airways
Deal found 21/3£531
mer. 17/912:24GSP - LHR
1 stop21h 01mFinnair
jeu. 25/912:00LHR - GSP
1 stop14h 50mFinnair
Deal found 21/3£538
mar. 14/1015:42GSP - LHR
2 stops13h 18mDelta
ven. 31/1008:40LHR - GSP
2 stops17h 19mDelta
Deal found 22/3£540
mar. 14/1008:00GSP - LHR
3 stops17h 30mMultiple Airlines
ven. 31/1015:00LHR - GSP
2 stops22h 49mMultiple Airlines
Deal found 22/3£557
ven. 5/918:46GSP - LHR
1 stop11h 09mAmerican Airlines
dim. 14/913:30LHR - GSP
1 stop12h 12mAmerican Airlines
Deal found 22/3£584
lun. 14/706:00GSP - LHR
2 stops23h 00mAir Canada
sam. 26/709:30LHR - GSP
2 stops18h 43mAir Canada
Deal found 21/3£831
jeu. 17/715:42GSP - LHR
2 stops20h 58mScandinavian Airlines
mer. 30/721:05LHR - GSP
3 stops29h 26mScandinavian Airlines
Deal found 21/3£909
mer. 16/414:50GSP - LHR
1 stop14h 50mAustrian Airlines
lun. 28/410:25LHR - GSP
2 stops37h 42mAustrian Airlines
Deal found 21/3£1,302
mer. 16/414:50GSP - LHR
1 stop11h 05mLufthansa
lun. 28/419:30LHR - GSP
2 stops28h 39mLufthansa
Deal found 20/3£1,345
sam. 17/511:21GSP - LHR
2 stops14h 24mVirgin Atlantic
ven. 30/509:40LHR - GSP
2 stops17h 03mVirgin Atlantic
Deal found 21/3£3,467

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 22 mars 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

dim. 20/4

11:08-10:20

1 stop18h 12m

London Heathrow

mer. 30/4

07:50-20:25

2 stops17h 35m

£531

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

dim. 27/4

06:00-06:55

1 stop19h 55m

London Heathrow

mer. 7/5

06:30-23:00

2 stops21h 30m

£537

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

dim. 20/4

17:32-13:10

2 stops14h 38m

London Heathrow

mer. 30/4

09:55-21:45

2 stops16h 50m

£540

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

sam. 5/4

12:07-09:00

1 stop15h 53m

London Heathrow

sam. 12/4

12:00-22:58

1 stop15h 58m

£617

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

sam. 5/4

10:30-06:30

3 stops15h 00m

London Heathrow

sam. 12/4

12:40-22:37

2 stops14h 57m

£629

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

mer. 21/5

18:18-11:05

1 stop11h 47m

London Heathrow

sam. 31/5

10:05-17:52

1 stop12h 47m

£656

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

mar. 29/4

11:56-06:30

2 stops13h 34m

London Heathrow

mar. 6/5

09:30-23:00

2 stops18h 30m

£867

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

sam. 17/5

14:59-21:40

2 stops25h 41m

London Heathrow

ven. 30/5

21:05-21:31

3 stops29h 26m

£1,129

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

mer. 16/4

14:50-10:40

1 stop14h 50m

London Heathrow

lun. 28/4

10:25-19:07

2 stops37h 42m

£1,302

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

mer. 16/4

14:50-06:55

1 stop11h 05m

London Heathrow

lun. 28/4

19:30-19:09

2 stops28h 39m

£1,345

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 18 results
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?

Use this chart to determine the optimal time to book a return flight from Greenville to Heathrow. Price data was last updated on 21 March 2025.

Booking 39 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, January is the cheapest month in which you can book a flight from Greenville to London Heathrow Airport (average of £112). Flying from Greenville to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 mars 2025.
Delta
8.0
Very Good
7,892 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,892 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
768 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very Good
7,892 reviews
Check prices

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    According to our current data, British Airways (£531), United Airlines (£537), and Delta (£540) offers the cheapest pricing from Greenville to London Heathrow Airport. British Airways is 24% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at £349. Air Canada flights start at £353 while deals on United Airlines start at £359 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, January is the cheapest month in which you can book a flight from Greenville to London Heathrow Airport (average of £112). Flying from Greenville to London Heathrow Airport in August is currently the most expensive (average of £164). 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
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
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Luton
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Northampton
Ilford
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Hayes
Crawley
Southend-on-Sea
Wembley
Maidstone
Winchester
Ipswich
Watford
Southall

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