$347+ Cheap flights from Greenville (GSP) to Heathrow (LHR)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LHR
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Heathrow with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to HeathrowExplore 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 May 18, 2026.
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 May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:45 pm
GSP
- LHR
1 stop10h 25m
United Airlines
Fri 11/136:50 am
LHR
- GSP
2 stops15h 10m
United Airlines
Deal found 5/13![United Airlines logo]()
$776
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:42 pm
GSP
- LHR
2 stops21h 48m
Scandinavian Airlines
Sun 11/86:40 am
LHR
- GSP
2 stops18h 34m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:51 pm
GSP
- LHR
1 stop30h 04m
United Airlines
Mon 9/146:50 am
LHR
- GSP
2 stops31h 53m
United Airlines
Deal found 5/13![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:47 pm
GSP
- LHR
2 stops33h 28m
United Airlines
Mon 10/56:50 am
LHR
- GSP
2 stops35h 45m
United Airlines
Deal found 5/13![United Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:25 am
GSP
- LHR
1 stop14h 00m
Delta
Wed 8/266:30 am
LHR
- GSP
2 stops19h 02m
Delta
Deal found 5/17![Delta logo]()
$905
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:23 pm
GSP
- LHR
1 stop11h 22m
United Airlines
Tue 10/276:50 am
LHR
- GSP
2 stops16h 00m
United Airlines
Deal found 5/13![United Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:29 pm
GSP
- LHR
1 stop19h 11m
United Airlines
Mon 9/1412:10 pm
LHR
- GSP
2 stops38h 07m
United Airlines
Deal found 5/13![United Airlines logo]()
$908
Best flights from Greenville to HeathrowDiscover carefully curated flight deals from Greenville to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Greenville to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:21 am
GSP
- LHR
2 stops19h 59m
United Airlines
Fri 11/1311:05 am
LHR
- GSP
2 stops39h 06m
United Airlines
Deal found 5/17![United Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:25 am
GSP
- LHR
1 stop20h 50m
Delta
Wed 8/268:40 am
LHR
- GSP
2 stops16h 52m
Delta
Deal found 5/16![Delta logo]()
$905
This KLM deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:06 pm
GSP
- LHR
1 stop15h 14m
KLM
Sat 8/2210:45 am
LHR
- GSP
1 stop15h 41m
KLM
Deal found 5/17![KLM logo]()
$951
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:42 pm
GSP
- LHR
1 stop14h 38m
Delta
Mon 9/218:40 am
LHR
- GSP
2 stops16h 36m
Delta
Deal found 5/16![Delta logo]()
$914
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:47 pm
GSP
- LHR
1 stop9h 53m
United Airlines
Wed 8/263:20 pm
LHR
- GSP
1 stop12h 45m
United Airlines
Deal found 5/13![United Airlines logo]()
$936
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:42 pm
GSP
- LHR
1 stop10h 33m
Delta
Mon 10/59:55 am
LHR
- GSP
2 stops16h 30m
Delta
Deal found 5/15![Delta logo]()
$923
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:10 pm
GSP
- LHR
1 stop13h 25m
United Airlines
Sat 8/229:30 am
LHR
- GSP
2 stops15h 15m
United Airlines
Deal found 5/14![United Airlines logo]()
$956
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:06 pm
GSP
- LHR
1 stop10h 19m
Delta
Sat 8/226:30 am
LHR
- GSP
2 stops19h 06m
Delta
Deal found 5/15![Delta logo]()
$923
Last-minute flights from Greenville to HeathrowDiscover last-minute flight deals from Greenville to Heathrow. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Heathrow. Data last updated May 18, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:42 pm
GSP
- LHR
1 stop10h 38m
Virgin Atlantic
Sun 5/319:20 am
LHR
- GSP
1 stop11h 57m
Virgin Atlantic
Deal found 5/17![Virgin Atlantic logo]()
$1,038
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:09 am
GSP
- LHR
1 stop16h 06m
Delta
Thu 5/286:30 am
LHR
- GSP
2 stops16h 23m
Delta
Deal found 5/17![Delta logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:00 am
GSP
- LHR
1 stop23h 35m
United Airlines
Thu 5/286:50 am
LHR
- GSP
2 stops17h 18m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,049
This flugladen.de deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:35 pm
GSP
- LHR
2 stops15h 05m
Lufthansa
Sun 5/318:25 pm
LHR
- GSP
2 stops25h 35m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$1,051
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:28 pm
GSP
- LHR
1 stop10h 52m
British Airways
Thu 5/289:15 am
LHR
- GSP
1 stop13h 18m
British Airways
Deal found 5/16![British Airways logo]()
$1,072
This Cheapflightsfares deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:40 pm
GSP
- LHR
2 stops16h 25m
Lufthansa
Thu 6/119:30 am
LHR
- GSP
2 stops19h 04m
Lufthansa
Deal found 5/16![Lufthansa logo]()
$1,077
This Flighttix deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:42 pm
GSP
- LHR
1 stop12h 33m
Virgin Atlantic
Thu 6/111:25 pm
LHR
- GSP
1 stop11h 55m
Virgin Atlantic
Deal found 5/16![Virgin Atlantic logo]()
$1,079
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:18 am
GSP
- LHR
1 stop13h 37m
United Airlines
Thu 6/116:50 am
LHR
- GSP
2 stops17h 14m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,080
One-way flights from Greenville to HeathrowSearch for one-way flight options from Greenville to Heathrow. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Greenville to Heathrow. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:28 pm
GSP
- LHR
3 stops37h 32m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
GSP
- LHR
3 stops33h 20m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:17 pm
GSP
- LHR
3 stops47h 08m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:14 pm
GSP
- LHR
3 stops43h 41m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:18 am
GSP
- LHR
2 stops14h 37m
United Airlines
Deal found 5/17![United Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:30 am
GSP
- LHR
2 stops18h 45m
United Airlines
Deal found 5/13![United Airlines logo]()
$669
This Thrive Travel deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:53 am
GSP
- LHR
1 stop21h 27m
British Airways
Deal found 5/16![British Airways logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:44 pm
GSP
- LHR
3 stops32h 36m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:10 am
GSP
- LHR
3 stops27h 50m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$684
This Air Canada deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:30 am
GSP
- LHR
2 stops19h 05m
Air Canada
Deal found 5/16![Air Canada logo]()
$869
This KAYAK deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:40 pm
GSP
- LHR
1 stop10h 00m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$916
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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $921 (United Airlines) |
One-way from | $504 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $1,231 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated May 18, 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
Cheapest round-trip
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Wed 11/11
10:21 am-11:20 am
2 stops19h 59m
London Heathrow
Fri 11/13
11:05 am-9:11 pm
2 stops39h 06m
$828
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Wed 8/19
11:25 am-1:15 pm
1 stop20h 50m
London Heathrow
Wed 8/26
8:40 am-8:32 pm
2 stops16h 52m
$905
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Tue 9/15
3:42 pm-11:20 am
1 stop14h 38m
London Heathrow
Mon 9/21
8:40 am-8:16 pm
2 stops16h 36m
$914
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Thu 10/1
3:42 pm-7:15 am
1 stop10h 33m
London Heathrow
Mon 10/5
9:55 am-9:25 pm
2 stops16h 30m
$923
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Sat 8/1
3:06 pm-6:25 am
1 stop10h 19m
London Heathrow
Sat 8/22
6:30 am-8:36 pm
2 stops19h 06m
$923
Quickest round-trip
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Wed 8/19
7:47 pm-10:40 am
1 stop9h 53m
London Heathrow
Wed 8/26
3:20 pm-11:05 pm
1 stop12h 45m
$936
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Sat 8/1
3:06 pm-11:20 am
1 stop15h 14m
London Heathrow
Sat 8/22
10:45 am-9:26 pm
1 stop15h 41m
$951
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Sat 8/1
5:10 pm-11:35 am
1 stop13h 25m
London Heathrow
Sat 8/22
9:30 am-7:45 pm
2 stops15h 15m
$956
Cheapest one-way
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Wed 9/30
7:51 am-6:50 am
1 stop17h 59m
$347
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Wed 9/30
10:23 am-6:55 am
1 stop15h 32m
$348
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Greenville to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Heathrow in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
GSP-LHR
Estimated round-trip 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 71 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 to fly round-trip from Greenville to London Heathrow Airport?
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 May 18, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Greenville to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Dorking
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
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Search flights from Greenville to Heathrow by cabin class
Find flights from Greenville to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Greenville and Heathrow flights
Browse other Greenville and Heathrow flight options. Last updated on May 18, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Greenville to Heathrow
Discover the top 4 airlines that operate flights from Greenville to Heathrow. 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 2,558,603 searches. Data last updated May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$648 | Average$792 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$649 | Average$874 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$660 | Average$1,123 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$728 | Average$987 | FlexibilityNo cancel fee | On-timeN/A |