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$308+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LON
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$534
(Delta)

One-way from

$308
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$752
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. 23% potential increase in price ($289 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:59 pmGSO - LHR
1 stop12h 41mDelta
Tue 11/411:30 amLHR - GSO
2 stops16h 36mDelta
Deal found 9/14$534
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:58 pmGSO - LHR
1 stop11h 17mDelta
Tue 10/148:40 amLHR - GSO
2 stops17h 30mDelta
Deal found 9/15$535
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:25 pmGSO - LHR
2 stops13h 55mDelta
Tue 11/258:55 amLHR - GSO
2 stops19h 14mDelta
Deal found 9/15$539
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:59 pmGSO - LHR
1 stop12h 41mKLM
Tue 11/412:30 pmLHR - GSO
1 stop16h 26mKLM
Deal found 9/14$542
This Virgin Atlantic deal was found by Cheapflights users on 9/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:58 pmGSO - LHR
2 stops16h 12mVirgin Atlantic
Wed 11/51:00 pmLHR - GSO
2 stops15h 56mVirgin Atlantic
Deal found 9/14$546
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:25 pmGSO - LHR
2 stops23h 05mScandinavian Airlines
Sat 11/226:40 amLHR - GSO
2 stops22h 06mScandinavian Airlines
Deal found 9/13$604
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:14 amGSO - LHR
1 stop15h 31mDelta
Sun 11/211:30 amLHR - GSO
2 stops17h 26mDelta
Deal found 9/15$624
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:21 pmGSO - LHR
1 stop11h 24mDelta
Sun 10/55:25 pmLHR - GSO
1 stop26h 55mDelta
Deal found 9/14$625
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:08 pmGSO - LHR
1 stop10h 47mKLM
Sun 11/212:30 pmLHR - GSO
1 stop14h 16mKLM
Deal found 9/15$632
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:17 pmGSO - LHR
2 stops21h 43mScandinavian Airlines
Sat 11/86:40 amLHR - GSO
2 stops22h 16mScandinavian Airlines
Deal found 9/15$634
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:25 pmGSO - LHR
1 stop12h 25mDelta
Tue 12/911:30 amLHR - GSO
2 stops17h 35mDelta
Deal found 9/15$639
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:55 pmGSO - LCY
2 stops17h 55mMultiple Airlines
Wed 11/55:45 pmLCY - GSO
2 stops30h 01mMultiple Airlines
Deal found 9/14$723

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 September 15, 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

Wed 12/3

7:00 am-6:25 am

1 stop18h 25m

London Heathrow

Tue 12/9

9:00 am-11:13 pm

2 stops19h 13m

$534

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 10/28

2:58 pm-7:50 am

1 stop12h 52m

London Heathrow

Tue 11/4

11:30 am-11:06 pm

2 stops16h 36m

$534

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 10/27

6:59 pm-11:40 am

1 stop12h 41m

London Heathrow

Tue 11/4

11:30 am-11:06 pm

2 stops16h 36m

$534

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 10/29

2:58 pm-7:50 am

1 stop12h 52m

London Heathrow

Wed 11/5

11:30 am-11:56 pm

2 stops17h 26m

$534

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 12/3

7:00 am-6:25 am

1 stop18h 25m

London Heathrow

Wed 12/10

11:30 am-11:13 pm

2 stops16h 43m

$534

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 11/19

5:20 am-6:25 am

1 stop20h 05m

London Heathrow

Tue 11/25

6:20 am-7:13 pm

2 stops17h 53m

$534

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 10/7

2:58 pm-7:15 am

1 stop11h 17m

London Heathrow

Tue 10/14

8:40 am-9:10 pm

2 stops17h 30m

$535

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 10/7

2:58 pm-6:45 am

1 stop10h 47m

London Heathrow

Tue 10/14

9:20 am-7:19 pm

1 stop14h 59m

$542

GreensboroLondon

GSO - LCY

GSOLCY

Greensboro/H. Point

Wed 10/29

2:55 pm-12:50 pm

2 stops17h 55m

London City

Wed 11/5

5:45 pm-6:46 pm

2 stops30h 01m

$723

GreensboroLondon

GSO - LCY

GSOLCY

Greensboro/H. Point

Thu 11/6

2:55 pm-9:20 am

2 stops13h 25m

London City

Mon 12/8

9:50 am-9:00 pm

2 stops16h 10m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 28 results
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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, November is the cheapest month in which you can book a flight from Greensboro to London (average of $661). Flying from Greensboro to London in June is currently the most expensive (average of $1,097). 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 September 15, 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 29% versus a flight at noon.

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 Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 15, 2025.
See what other customers who have flown with Delta, United Airlines, and Virgin Atlantic 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
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
664 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Delta, Virgin Atlantic, and Lufthansa fly from Greensboro to London in about 12h 52m. The time it takes to get you to your destination can typically vary by up to 5h 33m. 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 $698, respectively. Delta is 39% 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 American Airlines ($415), KLM ($418), and Virgin Atlantic ($418).

  • 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, November is the cheapest month in which you can book a flight from Greensboro to London (average of $661). Flying from Greensboro to London in June is currently the most expensive (average of $1,097). 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
Hayes
Southend-on-Sea
Harrow
Canterbury
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Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Wembley
Folkestone
Chichester
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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$570Average$1,205FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$696Average$936FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$698Average$865FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$714Average$925FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$736Average$1,034FlexibilityNo cancel feeOn-time71%

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