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$429+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LON
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
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 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.
Sat 10/32:39 pm
GSO
-
LHR
1 stop25h 41m
United Airlines
Mon 10/55:50 pm
LHR
-
GSO
2 stops29h 20m
United Airlines
Deal found 5/13$781
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:51 pm
GSO
-
LHR
2 stops30h 39m
Multiple Airlines
Mon 10/57:30 pm
LHR
-
GSO
2 stops30h 27m
Multiple Airlines
Deal found 5/13$798
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:34 pm
GSO
-
LHR
1 stop13h 26m
Lufthansa
Wed 11/2511:05 am
LHR
-
GSO
2 stops34h 59m
Lufthansa
Deal found 5/14$820
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 11/236:15 pm
GSO
-
LHR
1 stop11h 50m
United Airlines
Wed 11/256:50 am
LHR
-
GSO
2 stops17h 14m
United Airlines
Deal found 5/17$837
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 11/252:45 pm
GSO
-
LHR
2 stops14h 20m
United Airlines
Fri 11/276:50 am
LHR
-
GSO
2 stops15h 39m
United Airlines
Deal found 5/17$846
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.
Tue 10/205:15 pm
GSO
-
LHR
2 stops23h 25m
Scandinavian Airlines
Wed 10/286:40 am
LHR
-
GSO
2 stops21h 14m
Scandinavian Airlines
Deal found 5/13$852
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.
Wed 11/42:15 pm
GSO
-
LHR
2 stops23h 15m
Scandinavian Airlines
Wed 11/186:40 am
LHR
-
GSO
2 stops22h 14m
Scandinavian Airlines
Deal found 5/16$879
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:05 pm
GSO
-
LHR
2 stops23h 35m
Scandinavian Airlines
Wed 9/97:30 pm
LHR
-
GSO
2 stops31h 32m
Scandinavian Airlines
Deal found 5/15$882
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 pm
GSO
-
LHR
2 stops17h 45m
Scandinavian Airlines
Tue 10/277:30 pm
LHR
-
GSO
2 stops32h 24m
Scandinavian Airlines
Deal found 5/13$883
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:33 pm
GSO
-
LCY
2 stops22h 22m
Lufthansa
Tue 8/186:30 pm
LCY
-
GSO
2 stops34h 12m
Lufthansa
Deal found 5/14$1,001
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:35 pm
GSO
-
LCY
2 stops17h 40m
British Airways
Fri 10/169:50 am
LCY
-
GSO
2 stops16h 55m
British Airways
Deal found 5/18$1,022
This Cheapflightsfares 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 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 5/18$1,033

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 May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$781
(United Airlines)

One-way from

$429
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$886
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. 18% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 18, 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

Mon 8/24

6:00 am-6:55 am

1 stop19h 55m

London Heathrow

Mon 9/7

2:05 pm-2:02 pm

2 stops28h 57m

$925

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Fri 10/2

6:00 am-6:55 am

1 stop19h 55m

London Heathrow

Mon 10/12

8:40 am-10:14 am

2 stops30h 34m

$930
Quickest round-trip

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 8/16

2:50 pm-6:25 am

1 stop10h 35m

London Heathrow

Mon 8/31

1:25 pm-8:41 pm

1 stop12h 16m

$952

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 8/16

4:05 pm-7:15 am

1 stop10h 10m

London Heathrow

Sun 8/30

9:20 am-7:12 pm

1 stop14h 52m

$952

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 8/4

11:22 am-7:10 am

1 stop14h 48m

London Heathrow

Tue 8/18

9:55 am-8:54 pm

2 stops15h 59m

$985

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 7/28

12:26 pm-11:20 am

1 stop17h 54m

London Heathrow

Fri 8/7

9:55 am-8:54 pm

2 stops15h 59m

$1,017

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Fri 6/5

2:47 pm-6:25 am

1 stop10h 38m

London Heathrow

Thu 6/11

9:55 am-9:13 pm

2 stops16h 18m

$1,080

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 6/3

3:00 pm-9:20 am

2 stops13h 20m

London Heathrow

Tue 6/16

6:50 am-4:57 pm

2 stops15h 07m

$1,085

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sat 6/6

7:52 am-6:25 am

1 stop17h 33m

London Heathrow

Sat 6/13

8:55 am-10:19 pm

2 stops18h 24m

$1,088

GreensboroLondon

GSO - LGW

GSOLGW

Greensboro/H. Point

Sat 6/6

12:05 pm-9:20 am

2 stops16h 15m

London Gatwick

Sat 6/13

10:25 am-10:19 pm

2 stops16h 54m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 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, October is the cheapest month in which you can book a flight from Greensboro to London (average of $511). Flying from Greensboro to London in May is currently the most expensive (average of $756). 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 May 18, 2026.
See what other customers who have flown with United Airlines,Virgin Atlantic, 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.
United Airlines
7.4
Good
9,737 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,737 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,650 reviews
United Airlines
7.4
Good
9,737 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 5 different airlines.

  • How long is the flight from Greensboro to London?

    Airlines like United Airlines, Delta, and Lufthansa fly from Greensboro to London in about 10h 35m. The time it takes to get you to your destination can typically vary by up to 9h 20m. 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 $548, Delta will fly you from Greensboro to London and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and American Airlines - these airlines can fly you to your destination from $597 and $660, respectively. Delta is 36% 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, October is the cheapest month in which you can book a flight from Greensboro to London (average of $511). Flying from Greensboro to London in May is currently the most expensive (average of $756). 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
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Dorking
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Greensboro to London

Discover the top 5 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$548Average$1,025FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$597Average$926FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$660Average$1,037FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$694Average$894FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$695Average$1,023FlexibilityNo cancel feeOn-time70%

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