Cheap flights from Greensboro to London from £343

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
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

£499

One-way from

£343

Popular in

June

Cheapest in

February

Average price

£626
Lufthansa
  • Lufthansa
  • 8/9-18/9
  • 4 total stops
  • 38h 44m total
  • Greensboro to London
United Airlines
  • United Airlines
  • 11/10
  • 1 total stop
  • 31h 52m total
  • Greensboro to London
Highest demand for flights based on searches. 21% potential increase in price (£145 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease (£35 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 29 August 2025.

Mon 8/906:15GSO - LHR
2 stops19h 15mMultiple Airlines
Thu 18/909:30LHR - GSO
2 stops19h 29mMultiple Airlines
Deal found 28/8£499
Mon 24/1106:30GSO - LHR
1 stop18h 25mUnited Airlines
Tue 2/1213:45LHR - GSO
2 stops36h 08mUnited Airlines
Deal found 28/8£501
Mon 8/918:45GSO - LHR
1 stop11h 40mUnited Airlines
Thu 18/913:30LHR - GSO
2 stops15h 29mUnited Airlines
Deal found 28/8£506
Wed 3/1210:20GSO - LHR
2 stops15h 50mAir Canada
Tue 9/1209:00LHR - GSO
2 stops41h 00mAir Canada
Deal found 28/8£512
Tue 4/1114:55GSO - LHR
1 stop10h 45mUnited Airlines
Wed 19/1109:00LHR - GSO
2 stops32h 37mUnited Airlines
Deal found 26/8£513
Mon 8/919:57GSO - LHR
1 stop9h 43mLufthansa
Thu 18/909:30LHR - GSO
2 stops19h 29mLufthansa
Deal found 28/8£515
Sat 6/917:28GSO - LHR
1 stop33h 52mUnited Airlines
Wed 1/1014:05LHR - GSO
2 stops28h 12mUnited Airlines
Deal found 27/8£517
Wed 19/1106:30GSO - LHR
2 stops19h 40mUnited Airlines
Tue 25/1113:00LHR - GSO
2 stops32h 51mUnited Airlines
Deal found 27/8£517
Tue 28/1019:55GSO - LHR
1 stop10h 55mUnited Airlines
Tue 25/1107:30LHR - GSO
2 stops16h 16mUnited Airlines
Deal found 27/8£520
Sat 25/1017:28GSO - LHR
1 stop34h 27mUnited Airlines
Thu 27/1118:00LHR - GSO
2 stops31h 45mUnited Airlines
Deal found 27/8£521
Mon 24/1114:55GSO - LCY
2 stops16h 55mMultiple Airlines
Tue 2/1217:45LCY - GSO
2 stops29h 58mMultiple Airlines
Deal found 28/8£534
Sun 21/917:28GSO - LCY
2 stops20h 07mLufthansa
Thu 2/1008:45LCY - GSO
2 stops15h 06mLufthansa
Deal found 27/8£548

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 29 August 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

Mon 8/9

06:15-06:30

2 stops19h 15m

London Heathrow

Thu 18/9

09:30-23:59

2 stops19h 29m

£499

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 24/11

06:30-05:55

1 stop18h 25m

London Heathrow

Tue 2/12

13:45-20:53

2 stops36h 08m

£501

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 5/11

14:55-06:40

1 stop10h 45m

London Heathrow

Wed 12/11

06:30-18:46

2 stops17h 16m

£506

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 8/9

18:45-11:25

1 stop11h 40m

London Heathrow

Thu 18/9

13:30-23:59

2 stops15h 29m

£506

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 3/12

10:20-07:10

2 stops15h 50m

London Heathrow

Tue 9/12

09:00-21:00

2 stops41h 00m

£512

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 3/12

19:58-15:50

2 stops14h 52m

London Heathrow

Tue 9/12

09:30-21:00

2 stops16h 30m

£513

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 4/11

14:55-06:40

1 stop10h 45m

London Heathrow

Wed 19/11

09:00-12:37

2 stops32h 37m

£513

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 8/9

19:57-10:40

1 stop9h 43m

London Heathrow

Thu 18/9

09:30-23:59

2 stops19h 29m

£515

GreensboroLondon

GSO - LCY

GSOLCY

Greensboro/H. Point

Mon 24/11

14:55-12:50

2 stops16h 55m

London City

Tue 2/12

17:45-18:43

2 stops29h 58m

£534

GreensboroLondon

GSO - LCY

GSOLCY

Greensboro/H. Point

Sun 21/9

17:28-18:35

2 stops20h 07m

London City

Thu 2/10

08:45-18:51

2 stops15h 06m

£548

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 29 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 return 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, January is the cheapest month in which you can book a flight from Greensboro to London (average of £112). Flying from Greensboro to London in August is currently the most expensive (average of £164). 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 29 August 2025.

It’s typically best to fly out from Greensboro to London in the morning. Doing so could potentially save you 26% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost for a return flight from Greensboro to London?

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

Share of one-stop return flights from Greensboro to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Philadelphia (PHL) – chosen by Cheapflights users on 43% of one-stop itineraries from Greensboro to London on Cheapflights.

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

Average return fare for one-stop flights from Greensboro to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £810.

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

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

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 10h 11m.

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

Average stopover duration for one-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 stopover time of 1h 36m.

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?

    Greensboro/H. Point (GSO) is the airport you will fly out of if you book a flight from Greensboro to London. You should not have trouble finding flights to London from Greensboro/H. Point; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Greensboro airport to London. It is only a 8.4 mi journey to Greensboro/H. Point (GSO) from Greensboro’s city center.

  • How long is the flight from Greensboro to London?

    Departing from Greensboro to London will take you 18h 25m. Greensboro and London are separated by a distance of 3897 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes 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 holiday 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, January is the cheapest month in which you can book a flight from Greensboro to London (average of £112). Flying from Greensboro to London in August is currently the most expensive (average of £164). 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.

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