$334+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LON
Jul 8 — Jul 151
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Greensboro to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Greensboro/H. Point to London are usually found in August or February, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
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 July 3, 2025.
Round-trip from | $571 (Virgin Atlantic) |
|---|---|
One-way from | $334 (British Airways) |
Popular in | June |
Cheapest in | August |
Average price | $1,107 |
Find flight deals from Greensboro to London
Cheapest flights from Greensboro to LondonExplore 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 3, 2025.
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 3, 2025.
This Virgin Atlantic deal was found by Cheapflights users on 7/3. 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.
Sun 8/312:14 pmGSO - LHR
1 stop14h 01mVirgin Atlantic
Tue 8/1911:30 amLHR - GSO
2 stops16h 37mVirgin Atlantic
Deal found 7/3![Virgin Atlantic logo]()
$571
This KLM deal was found by Cheapflights users on 7/3. 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 8/35:00 pmGSO - LHR
1 stop10h 55mKLM
Tue 8/199:20 amLHR - GSO
1 stop13h 53mKLM
Deal found 7/3![KLM logo]()
$579
This Delta deal was found by Cheapflights users on 7/3. 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 9/12:49 pmGSO - LHR
1 stop15h 36mDelta
Tue 9/910:55 amLHR - GSO
1 stop16h 28mDelta
Deal found 7/3![Delta logo]()
$627
This Delta deal was found by Cheapflights users on 7/3. 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 9/12:49 pmGSO - LGW
1 stop14h 11mDelta
Mon 9/812:00 pmLGW - GSO
1 stop15h 23mDelta
Deal found 7/3![Delta logo]()
$646
This Justfly.com deal was found by Cheapflights users on 7/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:27 pmGSO - LHR
1 stop10h 53mBritish Airways
Wed 8/2010:05 amLHR - GSO
1 stop12h 40mBritish Airways
Deal found 7/2![British Airways logo]()
$653
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:42 pmGSO - LHR
1 stop11h 48mAmerican Airlines
Fri 10/1710:05 amLHR - GSO
1 stop12h 53mAmerican Airlines
Deal found 7/2![American Airlines logo]()
$664
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:15 amGSO - LHR
2 stops19h 20mMultiple Airlines
Tue 8/199:30 amLHR - GSO
2 stops19h 29mMultiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:40 amGSO - LGW
2 stops16h 30mAmerican Airlines
Fri 11/1411:20 amLGW - GSO
2 stops27h 47mAmerican Airlines
Deal found 7/3![American Airlines logo]()
$673
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/210:48 amGSO - LHR
1 stop14h 32mUnited Airlines
Wed 9/102:05 pmLHR - GSO
2 stops32h 08mUnited Airlines
Deal found 7/1![United Airlines logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/188:56 pmGSO - LGW
1 stop32h 04mMultiple Airlines
Sun 8/242:00 pmLGW - GSO
1 stop30h 15mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$700
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Sun 10/56:00 amGSO - LHR
2 stops19h 30mAir Canada
Fri 10/1712:05 pmLHR - GSO
2 stops26h 39mAir Canada
Deal found 7/1![Air Canada logo]()
$705
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:32 pmGSO - LHR
2 stops19h 08mLufthansa
Thu 8/219:30 amLHR - GSO
2 stops19h 29mLufthansa
Deal found 7/2![Lufthansa logo]()
$741
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 3, 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
Sun 8/3
12:14 pm-7:15 am
1 stop14h 01m
London Heathrow
Tue 8/19
11:30 am-11:07 pm
2 stops16h 37m
$571
GreensboroLondon
GSO - LHR
GSOLHR
Greensboro/H. Point
Sun 8/3
5:00 pm-8:55 am
1 stop10h 55m
London Heathrow
Tue 8/19
9:20 am-6:13 pm
1 stop13h 53m
$579
GreensboroLondon
GSO - LHR
GSOLHR
Greensboro/H. Point
Mon 9/1
10:45 am-6:25 am
1 stop14h 40m
London Heathrow
Wed 9/10
11:20 am-9:50 pm
1 stop15h 30m
$627
GreensboroLondon
GSO - LGW
GSOLGW
Greensboro/H. Point
Mon 9/1
2:49 pm-10:00 am
1 stop14h 11m
London Gatwick
Mon 9/8
12:00 pm-10:23 pm
1 stop15h 23m
$646
GreensboroLondon
GSO - LHR
GSOLHR
Greensboro/H. Point
Wed 8/13
6:27 pm-10:20 am
1 stop10h 53m
London Heathrow
Wed 8/20
10:05 am-5:45 pm
1 stop12h 40m
$653
GreensboroLondon
GSO - LHR
GSOLHR
Greensboro/H. Point
Sun 10/5
7:42 pm-12:30 pm
1 stop11h 48m
London Heathrow
Fri 10/17
10:05 am-5:58 pm
1 stop12h 53m
$664
GreensboroLondon
GSO - LHR
GSOLHR
Greensboro/H. Point
Sun 8/3
6:15 am-6:35 am
2 stops19h 20m
London Heathrow
Tue 8/19
9:30 am-11:59 pm
2 stops19h 29m
$672
GreensboroLondon
GSO - LGW
GSOLGW
Greensboro/H. Point
Thu 9/25
10:40 am-8:10 am
2 stops16h 30m
London Gatwick
Fri 11/14
11:20 am-10:07 am
2 stops27h 47m
$673
GreensboroLondon
GSO - LHR
GSOLHR
Greensboro/H. Point
Tue 9/2
10:48 am-6:20 am
1 stop14h 32m
London Heathrow
Wed 9/10
2:05 pm-5:13 pm
2 stops32h 08m
$676
GreensboroLondon
GSO - LGW
GSOLGW
Greensboro/H. Point
Mon 8/18
8:56 pm-10:00 am
1 stop32h 04m
London Gatwick
Sun 8/24
2:00 pm-3:15 pm
1 stop30h 15m
$700
Showing 1-10 of 26 results
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
How far ahead should I book a flight from Greensboro to London?
Use this chart to determine the optimal time to book a round-trip flight from Greensboro to London. Price data was last updated on June 27, 2025.
The best time to book flights from Greensboro to London is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $1,098). 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 July 3, 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.
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 3, 2025.
See what other customers who have flown with Delta, KLM, and Austrian 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.
Comfort
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
Traveling to a place near Greensboro?
Book flights to Greensboro if you plan to visit one of these locationsHounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Greensboro to London
See prices for flight routes from nearby airports that may be better suited for you.
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 July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$674 | Average$929 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$700 | Average$1,205 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$700 | Average$861 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$705 | Average$999 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$714 | Average$872 | FlexibilityNo cancel fee | On-time72% |