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$347+ Cheap flights from Greenville (GSP) to the United Kingdom

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LHR
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Greenville to United Kingdom

Cheapest flights from Greenville to United Kingdom
Explore the most affordable flight options available from Greenville to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 11/1111:42 amGSP - LHR
1 stop16h 03mDelta
Wed 11/1911:30 amLHR - GSP
2 stops17h 15mDelta
Deal found 10/25$592
This Delta deal was found by Cheapflights users on 10/25. 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.
Mon 11/105:16 pmGSP - LHR
1 stop10h 44mDelta
Thu 11/2011:45 amLHR - GSP
2 stops15h 00mDelta
Deal found 10/25$593
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 11/183:02 pmGSP - LHR
2 stops13h 18mDelta
Thu 11/2711:45 amLHR - GSP
2 stops17h 00mDelta
Deal found 10/25$597
This KLM deal was found by Cheapflights users on 10/25. 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.
Tue 11/113:02 pmGSP - LHR
1 stop11h 48mKLM
Wed 11/198:55 amLHR - GSP
1 stop12h 36mKLM
Deal found 10/25$599
This KLM deal was found by Cheapflights users on 10/25. 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.
Tue 12/93:04 pmGSP - LHR
2 stops12h 41mKLM
Wed 12/1710:45 amLHR - GSP
1 stop13h 29mKLM
Deal found 10/25$604
This Booking.com deal was found by Cheapflights users on 10/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 amGSP - LHR
2 stops19h 40mMultiple Airlines
Wed 11/198:45 amLHR - GSP
2 stops20h 11mMultiple Airlines
Deal found 10/25$610
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:25 amGSP - LHR
2 stops19h 45mUnited Airlines
Wed 11/196:35 amLHR - GSP
2 stops19h 14mUnited Airlines
Deal found 10/25$619
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:28 pmGSP - LHR
1 stop31h 27mUnited Airlines
Tue 11/186:50 amLHR - GSP
2 stops18h 59mUnited Airlines
Deal found 10/25$620
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 11/2510:07 amGSP - LHR
1 stop15h 18mDelta
Sun 12/76:30 amLHR - GSP
2 stops15h 02mDelta
Deal found 10/25$621
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:10 amGSP - LHR
2 stops16h 30mUnited Airlines
Wed 11/196:50 amLHR - GSP
2 stops18h 59mUnited Airlines
Deal found 10/25$624
This United deal was found by Cheapflights users on 10/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:10 amGSP - LHR
1 stop18h 45mMultiple Airlines
Mon 11/38:15 pmLHR - GSP
2 stops32h 41mMultiple Airlines
Deal found 10/27$629
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:28 pmGSP - LCY
2 stops19h 12mLufthansa
Thu 11/209:40 amLCY - GSP
2 stops19h 16mLufthansa
Deal found 10/25$664

Cheap flight deals from Greenville to United Kingdom

Keep the following information in mind while searching for Greenville to United Kingdom flight deals. Data was last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(Kiwi.com)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$715
Provider with most accurate pricing for Greenville-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-London (LON) flights.
Search Deals
From Greenville to United Kingdom
Search Deals
One-way flight from Greenville to United Kingdom
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to United Kingdom 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 October 27, 2025.
Use the filters below to find and compare flights from Greenville to the United Kingdom that are best for you.

Fly from

Greenville

Fly to

United Kingdom

Route

Depart

Return

Price

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Mon 1/12

4:39 pm-10:00 am

1 stop12h 21m

London Gatwick

Thu 1/22

2:00 pm-3:59 pm

1 stop30h 59m

$537

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 11/11

11:42 am-8:45 am

1 stop16h 03m

London Heathrow

Wed 11/19

11:30 am-11:45 pm

2 stops17h 15m

$592

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 11/11

3:02 pm-7:50 am

1 stop11h 48m

London Heathrow

Wed 11/19

8:55 am-4:31 pm

1 stop12h 36m

$599

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 11/18

3:02 pm-6:25 am

1 stop10h 23m

London Heathrow

Thu 11/27

3:50 pm-1:10 pm

1 stop26h 20m

$599

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 1/18

12:00 pm-9:00 am

1 stop16h 00m

London Heathrow

Wed 1/28

3:50 pm-11:55 pm

1 stop13h 05m

$607

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Fri 1/9

8:47 pm-10:00 am

2 stops56h 13m

London Gatwick

Thu 1/22

2:00 pm-3:59 pm

1 stop30h 59m

$609

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 11/11

6:30 am-7:10 am

2 stops19h 40m

London Heathrow

Wed 11/19

8:45 am-11:56 pm

2 stops20h 11m

$610

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Mon 1/12

10:32 am-9:00 am

2 stops17h 28m

London Gatwick

Thu 1/22

12:30 pm-11:57 pm

2 stops16h 27m

$620

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Fri 1/16

4:39 pm-10:00 am

1 stop12h 21m

London Gatwick

Fri 1/23

2:00 pm-4:15 pm

2 stops55h 15m

$620

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 1/17

10:00 am-7:10 am

2 stops40h 10m

London Heathrow

Fri 1/30

6:50 am-7:29 pm

2 stops17h 39m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 41 results
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Best time to book a flight from Greenville to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Greenville with our price prediction graph.
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 the United Kingdom

What is the cheapest month to book a flight from Greenville to United Kingdom?

Currently, October is the cheapest month in which you can book a flight from Greenville to United Kingdom (average of $488). Flying from Greenville to United Kingdom in June is currently the most expensive (average of $857). 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 GSP to GB?

Find hourly flight availability from Greenville to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

One of the essential ways to save on airfare from Greenville to United Kingdom is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

What is the cheapest day to fly from Greenville to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Greenville to United Kingdom. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Greenville to United Kingdom flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and United Airlines from Greenville to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,031 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,476 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Greenville to United Kingdom. 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 United Kingdom?

    If you book a flight to United Kingdom from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville.

  • How long is the flight from Greenville to United Kingdom?

    Delta, KLM, and American Airlines can get you from Greenville to United Kingdom in just under 11h 48m. Your travel time can differ by up to 5h 53m. Greenville and United Kingdom are separated by a distance of 4047 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Greenville to United Kingdom?

    When deciding which route to take from Greenville to United Kingdom consider Greenville - London Heathrow, Greenville - London City or Greenville - London Gatwick as they are the most popular.

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

    Yes. In addition to deals on Greenville to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Greenville to United Kingdom 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 United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from Greenville to United Kingdom (average of $488). Flying from Greenville to United Kingdom in June is currently the most expensive (average of $857). 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

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Top 5 airlines flying from Greenville to United Kingdom

Discover the top 5 airlines that operate flights from Greenville to United Kingdom. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$633Average$1,181FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$648Average$834FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$649Average$948FlexibilityNo cancel feeOn-time70%
DeltaCheapest$655Average$970FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$666Average$980FlexibilityNo cancel feeOn-time69%

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