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$381+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LON
Dec 22 — Dec 291
Mon 12/22
Mon 12/29
1 adult, Economy
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Cheap 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 November 22, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$611
(Cheapflightsfares)

One-way from

$381
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,021
Provider with most accurate pricing for Greensboro/H. Point-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Greensboro/H. Point-London (LON) flights.
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From Greensboro/H. Point to London (LON)
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One-way flight from Greensboro/H. Point to London (LON)
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Highest demand for flights based on searches. 26% potential increase in price ($325 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 22, 2025.

This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:26 pmGSO - LHR
1 stop33h 29mLufthansa
Sun 1/119:30 amLHR - GSO
2 stops18h 33mLufthansa
Deal found 11/19$638
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:45 pmGSO - LHR
1 stop10h 55mAustrian Airlines
Sun 1/114:20 pmLHR - GSO
1 stop31h 41mAustrian Airlines
Deal found 11/19$642
This Air Canada deal was found by Cheapflights users on 11/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:45 pmGSO - LHR
2 stops35h 25mAir Canada
Sun 1/111:25 pmLHR - GSO
2 stops34h 36mAir Canada
Deal found 11/19$706
This Delta deal was found by Cheapflights users on 11/22. 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 12/72:22 pmGSO - LHR
1 stop13h 38mDelta
Tue 12/166:20 amLHR - GSO
2 stops21h 44mDelta
Deal found 11/22$732
This FlightHub deal was found by Cheapflights users on 11/22. 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 12/92:55 pmGSO - LHR
1 stop10h 45mAustrian Airlines
Tue 12/1612:05 pmLHR - GSO
1 stop11h 38mAustrian Airlines
Deal found 11/22$751
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/710:20 amGSO - LHR
1 stop16h 35mUnited Airlines
Thu 12/187:40 amLHR - GSO
1 stop13h 54mUnited Airlines
Deal found 11/22$754
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/910:20 amGSO - LHR
2 stops15h 50mUnited Airlines
Mon 12/152:25 pmLHR - GSO
2 stops33h 18mUnited Airlines
Deal found 11/22$758
This Delta deal was found by Cheapflights users on 11/22. 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 12/95:07 pmGSO - LHR
1 stop10h 38mDelta
Wed 12/174:00 pmLHR - GSO
2 stops22h 21mDelta
Deal found 11/22$759
This Delta deal was found by Cheapflights users on 11/22. 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 12/77:59 pmGSO - LHR
1 stop10h 41mDelta
Sun 12/149:00 amLHR - GSO
2 stops19h 13mDelta
Deal found 11/22$779
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/112:55 pmGSO - LHR
1 stop10h 45mAustrian Airlines
Mon 12/151:35 pmLHR - GSO
2 stops34h 08mAustrian Airlines
Deal found 11/22$780
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/77:58 pmGSO - LHR
1 stop9h 52mUnited Airlines
Mon 12/159:30 amLHR - GSO
2 stops16h 30mUnited Airlines
Deal found 11/22$782
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/19:11 pmGSO - LGW
2 stops51h 49mMultiple Airlines
Thu 12/112:00 pmLGW - GSO
1 stop30h 30mMultiple Airlines
Deal found 11/22$998

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 November 22, 2025.
Use the filters below to find and compare flights from Greensboro to London that are best for you.

Fly from

Greensboro

Fly to

London

Route

Depart

Return

Price

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Thu 1/22

8:00 am-7:10 am

2 stops18h 10m

London Heathrow

Wed 2/4

9:00 am-8:51 pm

2 stops16h 51m

$625

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Thu 1/22

2:46 pm-6:40 am

1 stop10h 54m

London Heathrow

Fri 1/30

6:50 am-4:44 pm

2 stops14h 54m

$625

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 1/6

8:00 pm-6:40 am

1 stop29h 40m

London Heathrow

Sun 1/11

1:25 pm-2:11 pm

2 stops29h 46m

$631

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 12/30

2:45 pm-6:40 am

1 stop10h 55m

London Heathrow

Sun 1/11

4:20 pm-7:01 pm

1 stop31h 41m

$642

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 1/6

11:20 am-9:20 pm

1 stop29h 00m

London Heathrow

Sun 1/11

4:20 pm-7:01 pm

1 stop31h 41m

$650

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Thu 1/22

6:00 am-7:10 am

3 stops20h 10m

London Heathrow

Fri 1/30

12:00 pm-11:03 pm

2 stops16h 03m

$659

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 2/23

2:47 pm-10:05 am

2 stops14h 18m

London Heathrow

Fri 3/6

6:50 am-7:00 pm

2 stops17h 10m

$661

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 2/23

2:47 pm-6:40 am

1 stop10h 53m

London Heathrow

Fri 3/6

12:05 pm-7:00 pm

1 stop11h 55m

$676

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 12/30

2:45 pm-7:10 am

2 stops35h 25m

London Heathrow

Sun 1/11

1:25 pm-7:01 pm

2 stops34h 36m

$706

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 12/7

2:22 pm-9:00 am

1 stop13h 38m

London Heathrow

Tue 12/16

6:20 am-11:04 pm

2 stops21h 44m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 53 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
MytripPrice 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Greensboro-London flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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, September is the cheapest month in which you can book a flight from Greensboro to London (average of $158). Flying from Greensboro to London in June is currently the most expensive (average of $776). 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 GSO to LON?

Find hourly flight availability from Greensboro to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 22, 2025.

When flying from Greensboro to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 48% versus a flight in the afternoon.

What is the cheapest day to fly from Greensboro to London?

Use this chart to determine the cheapest time to fly round-trip from Greensboro to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Greensboro to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

What’s the top layover airport for flights from Greensboro to London?

Share of 1-stop round-trip flights from Greensboro to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Philadelphia (PHL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Greensboro to London on Cheapflights.

What’s the cheapest layover airport for flights from Greensboro to London?

Average round-trip fare for 1-stop flights from Greensboro to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $732.

What’s the fastest layover option from Greensboro to London?

Shortest average travel time for 1-stop one-way flights from Greensboro to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 9h 43m.

Which airport typically offers the quickest layover for flights from Greensboro to London?

Average layover duration for 1-stop one-way flights from Greensboro to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 23m.

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 November 22, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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
9,033 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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
7.2
Good
11,047 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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.
British Airways
6.7
Okay
7,534 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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 5 different airlines.

  • How long is the flight from Greensboro to London?

    Airlines like Lufthansa, United Airlines, and American Airlines fly from Greensboro to London in about 16h 50m. The time it takes to get you to your destination can typically vary by up to 14h 01m. 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 $570, 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 British Airways and United Airlines - these airlines can fly you to your destination from $696 and $696, respectively. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Greensboro to London one-way?

    The cheapest airlines for a one-way flight from Greensboro to London are Lufthansa ($381), Air Canada ($396), and United Airlines ($424).

  • 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, September is the cheapest month in which you can book a flight from Greensboro to London (average of $158). Flying from Greensboro to London in June is currently the most expensive (average of $776). 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
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Winchester
Orpington
Gatwick
Borehamwood
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Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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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 November 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$570Average$1,157FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$696Average$936FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$696Average$865FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$714Average$925FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$741Average$1,011FlexibilityNo cancel feeOn-time71%

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