$344+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LHR
May 29 — Jun 51
Round-trip
1 adult, Economy
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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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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 April 29, 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 April 29, 2026.
This Trip.com deal was found by Cheapflights users on 4/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:50 pm
GSP
- LHR
1 stop12h 30m
Virgin Atlantic
Fri 5/81:25 pm
LHR
- GSP
1 stop14h 13m
Virgin Atlantic
Deal found 4/24![Virgin Atlantic logo]()
$775
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:55 pm
GSP
- LHR
1 stop12h 20m
Virgin Atlantic
Sun 10/41:25 pm
LHR
- GSP
1 stop15h 13m
Virgin Atlantic
Deal found 4/28![Virgin Atlantic logo]()
$781
This KLM deal was found by Cheapflights users on 4/25. 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.
Sun 4/265:23 pm
GSP
- LHR
1 stop12h 57m
KLM
Sat 5/911:15 am
LHR
- GSP
1 stop12h 38m
KLM
Deal found 4/25![KLM logo]()
$783
This Delta deal was found by Cheapflights users on 4/26. 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.
Fri 5/86:45 am
GSP
- LHR
1 stop19h 30m
Delta
Sat 5/168:55 am
LHR
- GSP
2 stops14h 58m
Delta
Deal found 4/26![Delta logo]()
$785
This Virgin Atlantic deal was found by Cheapflights users on 4/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:59 pm
GSP
- LHR
2 stops13h 36m
Virgin Atlantic
Sat 5/911:30 am
LHR
- GSP
2 stops15h 08m
Virgin Atlantic
Deal found 4/25![Virgin Atlantic logo]()
$790
This KLM deal was found by Cheapflights users on 4/27. 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.
Fri 5/811:43 am
GSP
- LHR
1 stop14h 27m
KLM
Sat 5/1611:15 am
LHR
- GSP
1 stop13h 58m
KLM
Deal found 4/27![KLM logo]()
$791
This KLM deal was found by Cheapflights users on 4/28. 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.
Tue 4/285:50 pm
GSP
- LHR
1 stop12h 30m
KLM
Fri 5/153:15 pm
LHR
- GSP
1 stop12h 23m
KLM
Deal found 4/28![KLM logo]()
$792
This Delta deal was found by Cheapflights users on 4/27. 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 10/1711:10 am
GSP
- LHR
2 stops16h 40m
Delta
Sun 10/2510:10 am
LHR
- GSP
2 stops15h 11m
Delta
Deal found 4/27![Delta logo]()
$796
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:09 pm
GSP
- LHR
2 stops13h 46m
Virgin Atlantic
Thu 5/219:20 am
LHR
- GSP
1 stop14h 33m
Virgin Atlantic
Deal found 4/28![Virgin Atlantic logo]()
$797
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:42 pm
GSP
- LHR
2 stops13h 58m
Virgin Atlantic
Sun 9/131:25 pm
LHR
- GSP
1 stop31h 48m
Virgin Atlantic
Deal found 4/28![Virgin Atlantic logo]()
$802
This Delta deal was found by Cheapflights users on 4/24. 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 5/116:35 pm
GSP
- LHR
2 stops14h 15m
Delta
Tue 5/199:55 am
LHR
- GSP
2 stops16h 43m
Delta
Deal found 4/24![Delta logo]()
$816
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 April 29, 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 April 29, 2026.
This Delta deal was found by Cheapflights users on 4/26. 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 5/53:03 pm
GSP
- LHR
1 stop10h 22m
Delta
Fri 5/156:15 am
LHR
- GSP
2 stops15h 02m
Delta
Deal found 4/26![Delta logo]()
$785
This KLM deal was found by Cheapflights users on 4/25. 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.
Fri 5/811:43 am
GSP
- LHR
1 stop14h 27m
KLM
Sat 5/1611:15 am
LHR
- GSP
1 stop13h 58m
KLM
Deal found 4/25![KLM logo]()
$791
This Virgin Atlantic deal was found by Cheapflights users on 4/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:05 pm
GSP
- LHR
2 stops13h 15m
Virgin Atlantic
Sun 5/173:15 pm
LHR
- GSP
1 stop13h 28m
Virgin Atlantic
Deal found 4/25![Virgin Atlantic logo]()
$796
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 5/85:05 pm
GSP
- LHR
2 stops15h 00m
Delta
Thu 5/149:55 am
LHR
- GSP
2 stops16h 43m
Delta
Deal found 4/25![Delta logo]()
$789
This KLM deal was found by Cheapflights users on 4/24. 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.
Fri 5/811:43 am
GSP
- LHR
1 stop14h 27m
KLM
Wed 5/139:20 am
LHR
- GSP
1 stop14h 33m
KLM
Deal found 4/24![KLM logo]()
$792
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 5/85:05 pm
GSP
- LHR
2 stops15h 00m
Delta
Sat 5/168:55 am
LHR
- GSP
2 stops14h 58m
Delta
Deal found 4/25![Delta logo]()
$789
This KLM deal was found by Cheapflights users on 4/25. 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.
Wed 5/63:03 pm
GSP
- LHR
1 stop10h 22m
KLM
Fri 5/2211:15 am
LHR
- GSP
1 stop13h 58m
KLM
Deal found 4/25![KLM logo]()
$827
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 5/811:28 am
GSP
- LHR
2 stops13h 52m
Delta
Wed 5/136:30 am
LHR
- GSP
2 stops16h 23m
Delta
Deal found 4/24![Delta logo]()
$789
This KLM deal was found by Cheapflights users on 4/26. 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.
Mon 5/1811:43 am
GSP
- LHR
1 stop14h 27m
KLM
Thu 5/283:15 pm
LHR
- GSP
1 stop13h 28m
KLM
Deal found 4/26![KLM logo]()
$937
This Delta deal was found by Cheapflights users on 4/27. 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 5/1811:43 am
GSP
- LHR
1 stop14h 27m
Delta
Thu 5/286:30 am
LHR
- GSP
2 stops16h 23m
Delta
Deal found 4/27![Delta logo]()
$931
This Delta deal was found by Cheapflights users on 4/24. 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.
Sun 5/105:05 pm
GSP
- LHR
2 stops15h 00m
Delta
Sun 5/178:40 am
LHR
- GSP
2 stops16h 33m
Delta
Deal found 4/24![Delta logo]()
$936
Last-minute flights from Greenville to HeathrowDiscover last-minute flight deals from Greenville to Heathrow. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Heathrow. Data last updated April 29, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 4/25. 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.
Wed 5/63:03 pm
GSP
- LHR
1 stop10h 22m
KLM
Fri 5/2211:15 am
LHR
- GSP
1 stop13h 58m
KLM
Deal found 4/25![KLM logo]()
$827
This Delta deal was found by Cheapflights users on 4/26. 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 5/63:03 pm
GSP
- LHR
2 stops14h 17m
Delta
Fri 5/2211:15 am
LHR
- GSP
1 stop16h 23m
Delta
Deal found 4/26![Delta logo]()
$832
This Delta deal was found by Cheapflights users on 4/26. 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.
Fri 5/86:45 am
GSP
- LHR
1 stop19h 30m
Delta
Sat 5/168:55 am
LHR
- GSP
2 stops14h 58m
Delta
Deal found 4/26![Delta logo]()
$785
This Virgin Atlantic deal was found by Cheapflights users on 4/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:05 pm
GSP
- LHR
2 stops15h 00m
Virgin Atlantic
Wed 5/1311:30 am
LHR
- GSP
2 stops15h 08m
Virgin Atlantic
Deal found 4/25![Virgin Atlantic logo]()
$790
This KLM deal was found by Cheapflights users on 4/27. 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.
Fri 5/811:43 am
GSP
- LHR
1 stop14h 27m
KLM
Sat 5/1611:15 am
LHR
- GSP
1 stop13h 58m
KLM
Deal found 4/27![KLM logo]()
$791
This KLM deal was found by Cheapflights users on 4/24. 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.
Fri 5/811:43 am
GSP
- LHR
1 stop14h 27m
KLM
Wed 5/139:20 am
LHR
- GSP
1 stop14h 33m
KLM
Deal found 4/24![KLM logo]()
$792
This Virgin Atlantic deal was found by Cheapflights users on 4/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:05 pm
GSP
- LHR
2 stops13h 15m
Virgin Atlantic
Sun 5/173:15 pm
LHR
- GSP
1 stop13h 28m
Virgin Atlantic
Deal found 4/25![Virgin Atlantic logo]()
$796
This Delta deal was found by Cheapflights users on 4/24. 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 5/116:35 pm
GSP
- LHR
2 stops14h 15m
Delta
Tue 5/199:55 am
LHR
- GSP
2 stops16h 43m
Delta
Deal found 4/24![Delta logo]()
$816
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:09 pm
GSP
- LHR
2 stops13h 46m
Virgin Atlantic
Thu 5/219:20 am
LHR
- GSP
1 stop14h 33m
Virgin Atlantic
Deal found 4/28![Virgin Atlantic logo]()
$797
This Delta deal was found by Cheapflights users on 4/24. 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 5/136:45 am
GSP
- LHR
1 stop18h 40m
Delta
Fri 5/296:15 am
LHR
- GSP
2 stops15h 02m
Delta
Deal found 4/24![Delta logo]()
$858
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 April 29, 2026.
Search for one-way flight options from Greenville to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/276:00 am
GSP
- LHR
2 stops19h 30m
United Airlines
Deal found 4/27![United Airlines logo]()
$344
This BusinessClass deal was found by Cheapflights users on 4/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
GSP
- LHR
1 stop19h 30m
LOT
Deal found 4/27![LOT logo]()
$346
This KLM deal was found by Cheapflights users on 4/28. 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.
Wed 5/133:00 pm
GSP
- LHR
1 stop10h 25m
KLM
Deal found 4/28![KLM logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/43:48 pm
GSP
- LHR
3 stops47h 32m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 7/278:28 pm
GSP
- LHR
3 stops33h 42m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$484
This KLM deal was found by Cheapflights users on 4/25. 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.
Thu 6/411:43 am
GSP
- LHR
1 stop14h 27m
KLM
Deal found 4/25![KLM logo]()
$595
This Delta deal was found by Cheapflights users on 4/28. 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 7/138:52 am
GSP
- LHR
2 stops17h 18m
Delta
Deal found 4/28![Delta logo]()
$613
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Wed 5/1312:07 pm
GSP
- LHR
3 stops16h 53m
Air Canada
Deal found 4/29![Air Canada logo]()
$630
This Delta deal was found by Cheapflights users on 4/27. 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 6/181:09 pm
GSP
- LHR
2 stops14h 51m
Delta
Deal found 4/27![Delta logo]()
$662
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/186:30 am
GSP
- LHR
1 stop9h 50m
United Airlines
Deal found 4/29![United Airlines logo]()
$683
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 April 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $785 (Delta) |
One-way from | $344 (United Airlines) |
Popular in | January |
Cheapest in | October |
Average price | $987 |
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 April 29, 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
Tue 5/5
3:03 pm-6:25 am
1 stop10h 22m
London Heathrow
Fri 5/15
6:15 am-4:17 pm
2 stops15h 02m
$785
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Fri 5/8
5:05 pm-1:05 pm
2 stops15h 00m
London Heathrow
Thu 5/14
9:55 am-9:38 pm
2 stops16h 43m
$789
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Fri 5/8
5:05 pm-1:05 pm
2 stops15h 00m
London Heathrow
Sat 5/16
8:55 am-6:53 pm
2 stops14h 58m
$789
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Fri 5/8
11:28 am-6:20 am
2 stops13h 52m
London Heathrow
Wed 5/13
6:30 am-5:53 pm
2 stops16h 23m
$789
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Fri 5/8
11:43 am-7:10 am
1 stop14h 27m
London Heathrow
Sat 5/16
11:15 am-8:13 pm
1 stop13h 58m
$791
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Fri 5/8
11:43 am-7:10 am
1 stop14h 27m
London Heathrow
Wed 5/13
9:20 am-6:53 pm
1 stop14h 33m
$792
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Mon 5/11
5:05 pm-11:20 am
2 stops13h 15m
London Heathrow
Sun 5/17
3:15 pm-11:43 pm
1 stop13h 28m
$796
Quickest round-trip
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Wed 5/6
3:03 pm-6:25 am
1 stop10h 22m
London Heathrow
Fri 5/22
11:15 am-8:13 pm
1 stop13h 58m
$827
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Mon 5/18
11:43 am-7:10 am
1 stop14h 27m
London Heathrow
Thu 5/28
6:30 am-5:53 pm
2 stops16h 23m
$931
GreenvilleLondon
GSP - LHR
GSPLHR
Greenville
Sun 5/10
5:05 pm-1:05 pm
2 stops15h 00m
London Heathrow
Sun 5/17
8:40 am-8:13 pm
2 stops16h 33m
$936
Showing 1-10 of 16 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 April.
| 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Greenville-London Heathrow Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 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 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 April 29, 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.
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
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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 April 29, 2026.
Greenville and Heathrow flights
Browse other Greenville and Heathrow flight options. Last updated on April 29, 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 April 29, 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$648 | Average$867 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$649 | Average$874 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$660 | Average$1,100 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$703 | Average$987 | FlexibilityNo cancel fee | On-timeN/A |