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$403+ Cheap flights from Greensboro (GSO) to London (LON)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LON
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Greensboro to London

Cheapest flights from Greensboro to London
Explore the most affordable flight options available from Greensboro to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 11/156:24 am
GSO
-
LHR
1 stop20h 31m
United Airlines
Tue 11/176:50 am
LHR
-
GSO
2 stops15h 17m
United Airlines
Deal found 7/20$774
This Delta deal was found by Cheapflights users on 7/16. 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 9/2211:21 am
GSO
-
LHR
1 stop14h 49m
Delta
Tue 9/299:55 am
LHR
-
GSO
2 stops17h 37m
Delta
Deal found 7/16$864
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am
GSO
-
LHR
2 stops19h 30m
United Airlines
Fri 10/166:50 am
LHR
-
GSO
2 stops15h 18m
United Airlines
Deal found 7/16$868
This Delta deal was found by Cheapflights users on 7/21. 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 10/712:24 pm
GSO
-
LGW
2 stops16h 01m
Delta
Fri 10/1610:25 am
LGW
-
GSO
2 stops16h 41m
Delta
Deal found 7/21$877
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/295:51 pm
GSO
-
LHR
1 stop33h 39m
United Airlines
Mon 10/125:55 pm
LHR
-
GSO
2 stops29h 08m
United Airlines
Deal found 7/19$879
This Travelocity deal was found by Cheapflights users on 7/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:40 pm
GSO
-
LHR
2 stops14h 20m
Multiple Airlines
Mon 10/128:25 pm
LHR
-
GSO
2 stops32h 17m
Multiple Airlines
Deal found 7/19$880
This oojo deal was found by Cheapflights users on 7/16. 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.
Tue 9/2210:40 am
GSO
-
LHR
1 stop18h 40m
British Airways
Tue 9/299:15 am
LHR
-
GSO
1 stop12h 21m
British Airways
Deal found 7/16$889
This Delta deal was found by Cheapflights users on 7/21. 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 10/712:24 pm
GSO
-
LCY
2 stops15h 26m
Delta
Fri 10/1610:00 am
LCY
-
GSO
2 stops17h 06m
Delta
Deal found 7/21$894
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Fri 10/25:54 pm
GSO
-
LGW
1 stop35h 06m
Multiple Airlines
Sun 10/112:00 pm
LGW
-
GSO
1 stop27h 08m
Multiple Airlines
Deal found 7/20$906
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:40 am
GSO
-
LGW
2 stops19h 10m
British Airways
Tue 9/298:40 pm
LGW
-
GSO
2 stops30h 00m
British Airways
Deal found 7/17$915
This Delta deal was found by Cheapflights users on 7/17. 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.
Sat 10/317:12 pm
GSO
-
LGW
2 stops16h 33m
Delta
Sun 11/1510:00 am
LGW
-
GSO
2 stops18h 54m
Delta
Deal found 7/17$932
This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:51 pm
GSO
-
LCY
2 stops19h 04m
Lufthansa
Tue 9/299:15 am
LCY
-
GSO
2 stops19h 27m
Lufthansa
Deal found 7/17$947

Find flight deals from Greensboro to London

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to London (LON). 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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$774
(United Airlines)

One-way from

$448
(Expedia)

Popular in

June

Cheapest in

February

Average price

$1,077
Provider with most accurate pricing for Greensboro/H. Point-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-London (LON) flights.
Search Deals
From Greensboro/H. Point to London (LON)
Search Deals
One-way flight from Greensboro/H. Point to London (LON)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro to London 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 July 21, 2026.
Use the filters below to find and compare flights from Greensboro to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 11/15

6:24 am-7:55 am

1 stop20h 31m

London Heathrow

Tue 11/17

6:50 am-5:07 pm

2 stops15h 17m

$774

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 9/22

11:21 am-7:10 am

1 stop14h 49m

London Heathrow

Tue 9/29

9:55 am-10:32 pm

2 stops17h 37m

$864

GreensboroLondon

GSO - LGW

GSOLGW

Greensboro/H. Point

Wed 10/7

12:24 pm-9:25 am

2 stops16h 01m

London Gatwick

Fri 10/16

10:25 am-10:06 pm

2 stops16h 41m

$877

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sat 10/31

5:42 pm-5:55 am

1 stop32h 13m

London Heathrow

Sun 11/15

6:50 am-11:52 pm

2 stops22h 02m

$893

GreensboroLondon

GSO - LCY

GSOLCY

Greensboro/H. Point

Wed 10/7

12:24 pm-8:50 am

2 stops15h 26m

London City

Fri 10/16

10:00 am-10:06 pm

2 stops17h 06m

$894
Quickest round-trip

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 9/22

2:44 pm-10:25 am

1 stop14h 41m

London Heathrow

Tue 9/29

3:20 pm-11:59 pm

1 stop13h 39m

$896

GreensboroLondon

GSO - LGW

GSOLGW

Greensboro/H. Point

Fri 10/2

5:54 pm-10:00 am

1 stop35h 06m

London Gatwick

Sun 10/11

2:00 pm-12:08 pm

1 stop27h 08m

$906

GreensboroLondon

GSO - LGW

GSOLGW

Greensboro/H. Point

Tue 9/22

10:40 am-10:50 am

2 stops19h 10m

London Gatwick

Tue 9/29

8:40 pm-9:40 pm

2 stops30h 00m

$915

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 8/23

7:51 am-7:15 am

1 stop18h 24m

London Heathrow

Mon 9/7

6:30 am-5:40 pm

2 stops16h 10m

$920

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Fri 10/2

10:45 am-9:00 am

1 stop17h 15m

London Heathrow

Sun 10/11

6:50 am-11:42 pm

2 stops21h 52m

$922

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 48 resultsSorted by cheapest first
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Compare providers for flights from Greensboro to London

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 Greensboro to London in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greensboro-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-London 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 Greensboro-London 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 Greensboro to London

Have a flexible travel schedule? Discover the best time to fly to London from Greensboro 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 Greensboro to London

What is the cheapest month to book a flight from Greensboro to London?

Currently, February is the cheapest month in which you can book a flight from Greensboro to London (average of $779). Flying from Greensboro to London in June is currently the most expensive (average of $1,199). 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.

How much does it cost to fly round-trip from Greensboro to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated July 21, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Greensboro to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,473 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.8
Good
8,473 reviews
Delta
7.8
Good
8,473 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
10,011 reviews
Delta
7.8
Good
8,473 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,832 reviews
Delta
7.8
Good
8,473 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Greensboro to London. 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 Greensboro to London?

    Located just 8.4 mi from the city center, Greensboro/H. Point is the airport most travelers will use when flying to London from Greensboro. Booking flights from Greensboro/H. Point (GSO) to London should be relatively easy as there are 0 daily outbound flights to London from 4 different airlines.

  • How long is the flight from Greensboro to London?

    Airlines like United Airlines, Delta, and British Airways fly from Greensboro to London in about 14h 49m. The time it takes to get you to your destination can typically vary by up to 5h 42m. Airlines will cover a distance of 3897 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Greensboro to London round-trip?

    Currently priced at $504, Virgin Atlantic will fly you from Greensboro to London and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $548 and $696, respectively. Virgin Atlantic is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Greensboro to London?

    Most travelers choose Greensboro/H. Point - London Heathrow, Greensboro/H. Point - London City or Greensboro/H. Point - London Gatwick when deciding on the best route from Greensboro to London.

  • Can I find deals for flights from Greensboro to London that include hotel bookings?

    Yes. In addition to deals on Greensboro to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greensboro to London?

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

  • Can I find deals for business class flights from Greensboro to London?

    Yes. Cheapflights offers flight deals from Greensboro to London 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 Greensboro to London?

    Currently, February is the cheapest month in which you can book a flight from Greensboro to London (average of $779). Flying from Greensboro to London in June is currently the most expensive (average of $1,199). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
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Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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Top 4 airlines flying from Greensboro to London

Discover the top 4 airlines that operate flights from Greensboro to London. 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$504Average$953FlexibilityNo cancel feeOn-time72%
DeltaCheapest$548Average$1,025FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$696Average$1,011FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$934Average$1,106FlexibilityNo cancel feeOn-time71%

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