Which layover airport offers the lowest fares from Greensboro to London Heathrow Airport?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $1,009.

Which layover airport has the shortest travel time from Greensboro to London Heathrow Airport?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 40m.

Which airport is the most popular layover for flights between Greensboro and London Heathrow Airport?

Philadelphia (PHL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Greensboro/H. Point to London Heathrow?

United Airlines is the most popular carrier operating from Greensboro/H. Point to London Heathrow

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Greensboro according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Greensboro to London Heathrow Airport?

Charlotte (CLT) has the shortest average layover time for this route: 1h 33m.

When did momondo last update prices for flights from Greensboro/H. Point Airport to London Heathrow Airport?

Prices for flights from Greensboro/H. Point Airport to London Heathrow Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Greensboro/H. Point Airport to London Heathrow Airport?

There are 5 operators available for flights from Greensboro/H. Point Airport to London Heathrow Airport as of July 2026.

How old do you have to be to fly from Greensboro/H. Point Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$337 Cheap Flights from Greensboro to London Heathrow Airport in 2026

Q: What is the typical price of a round-trip flight between Greensboro and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from $1,093 to $1,339. The lowest price recently found on this route was $864.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greensboro to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:49 pm - 6:25 am

GSO

LHR

10h 36m

1 stop

8:40 am - 8:13 pm

LHR

GSO

16h 33m

2 stops

$864Delta

Wed, Sep 30 - Thu, Oct 15

6:00 am - 6:30 am

GSO

LHR

19h 30m

2 stops

6:50 am - 5:08 pm

LHR

GSO

15h 18m

2 stops

$867United Airlines

Wed, Oct 7 - Fri, Oct 16

11:21 am - 6:45 am

GSO

LHR

14h 24m

2 stops

8:40 am - 8:57 pm

LHR

GSO

17h 17m

2 stops

$868Delta

Tue, Sep 22 - Tue, Sep 29

11:21 am - 10:20 am

GSO

LHR

17h 59m

2 stops

9:55 am - 10:32 pm

LHR

GSO

17h 37m

2 stops

$869Delta

Tue, Sep 22 - Tue, Sep 29

2:55 pm - 9:35 am

GSO

LHR

13h 40m

2 stops

6:50 am - 6:08 pm

LHR

GSO

16h 18m

2 stops

$872United Airlines

Wed, Sep 30 - Thu, Oct 8

2:55 pm - 8:35 am

GSO

LHR

12h 40m

2 stops

8:25 pm - 11:42 pm

LHR

GSO

32h 17m

2 stops

$874Multiple Airlines

Wed, Sep 30 - Mon, Oct 12

6:00 am - 9:25 pm

GSO

LHR

10h 25m

1 stop

5:50 pm - 9:13 pm

LHR

GSO

32h 23m

2 stops

$876United Airlines

Wed, Sep 30 - Mon, Oct 12

2:55 pm - 4:40 pm

GSO

LHR

44h 45m

2 stops

3:30 pm - 11:59 pm

LHR

GSO

37h 29m

2 stops

$882Lufthansa

Tue, Oct 6 - Fri, Oct 9

2:55 pm - 9:35 am

GSO

LHR

13h 40m

2 stops

7:30 am - 6:03 pm

LHR

GSO

15h 33m

2 stops

$883United Airlines

Wed, Sep 30 - Wed, Oct 7

6:30 am - 6:45 am

GSO

LHR

19h 15m

1 stop

6:50 am - 6:03 pm

LHR

GSO

16h 13m

2 stops

$892United Airlines

Thu, Oct 1 - Fri, Oct 9

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Delta flights from Greensboro to London Heathrow Airport

Our best Delta deals on Greensboro to London Heathrow Airport flight tickets

Delta

Sep 30

GSO2:49 pmGreensboro/H. Point

10h 36m

1 stop

LHR6:25 amLondon Heathrow

Oct 15

LHR8:40 amLondon Heathrow

16h 33m

2 stops

GSO8:13 pmGreensboro/H. Point

$864

Delta

Sep 22

GSO11:21 amGreensboro/H. Point

14h 24m

2 stops

LHR6:45 amLondon Heathrow

Sep 29

LHR8:40 amLondon Heathrow

17h 17m

2 stops

GSO8:57 pmGreensboro/H. Point

$868

Delta

Sep 22

GSO11:21 amGreensboro/H. Point

17h 59m

2 stops

LHR10:20 amLondon Heathrow

Sep 29

LHR9:55 amLondon Heathrow

17h 37m

2 stops

GSO10:32 pmGreensboro/H. Point

$869

Air Canada flights from Greensboro to London Heathrow Airport

Our best Air Canada deals on Greensboro to London Heathrow Airport flight tickets

Air Canada

Oct 14

GSO6:00 amGreensboro/H. Point

21h 35m

2 stops

LHR8:35 amLondon Heathrow

Oct 25

LHR9:00 amLondon Heathrow

42h 52m

2 stops

GSO11:52 pmGreensboro/H. Point

$898

Air Canada

Sep 30

GSO2:55 pmGreensboro/H. Point

12h 40m

2 stops

LHR8:35 amLondon Heathrow

Oct 10

LHR5:40 pmLondon Heathrow

35h 02m

2 stops

GSO11:42 pmGreensboro/H. Point

$906

Air Canada

Oct 2

GSO6:00 amGreensboro/H. Point

19h 30m

2 stops

LHR6:30 amLondon Heathrow

Oct 9

LHR12:05 pmLondon Heathrow

31h 09m

2 stops

GSO2:14 pmGreensboro/H. Point

$909

momondo Fare Finder

Use the filters below to find and compare flights from Greensboro to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 9/30

2:49 pm-6:25 am

1 stop10h 36m

London Heathrow

Thu 10/15

8:40 am-8:13 pm

2 stops16h 33m

$864

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 10/7

6:00 am-6:30 am

2 stops19h 30m

London Heathrow

Fri 10/16

6:50 am-5:08 pm

2 stops15h 18m

$867

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 9/22

11:21 am-6:45 am

2 stops14h 24m

London Heathrow

Tue 9/29

8:40 am-8:57 pm

2 stops17h 17m

$868

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 9/22

11:21 am-10:20 am

2 stops17h 59m

London Heathrow

Tue 9/29

9:55 am-10:32 pm

2 stops17h 37m

$869

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 9/30

2:55 pm-9:35 am

2 stops13h 40m

London Heathrow

Thu 10/8

6:50 am-6:08 pm

2 stops16h 18m

$872

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 9/30

2:55 pm-8:35 am

2 stops12h 40m

London Heathrow

Mon 10/12

8:25 pm-11:42 pm

2 stops32h 17m

$874

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 9/30

6:00 am-9:25 pm

1 stop10h 25m

London Heathrow

Mon 10/12

5:50 pm-9:13 pm

2 stops32h 23m

$876

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 10/6

2:55 pm-4:40 pm

2 stops44h 45m

London Heathrow

Fri 10/9

3:30 pm-11:59 pm

2 stops37h 29m

$882

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 9/30

2:55 pm-9:35 am

2 stops13h 40m

London Heathrow

Wed 10/7

7:30 am-6:03 pm

2 stops15h 33m

$883

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Thu 10/1

6:30 am-6:45 am

1 stop19h 15m

London Heathrow

Fri 10/9

6:50 am-6:03 pm

2 stops16h 13m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greensboro to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Greensboro and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Greensboro, with most prices found around $696. If you’re not able to fly to London Heathrow Airport in November, then April is your next best option. Flight prices from Greensboro to London Heathrow Airport during April average around $755.

When to book flights from Greensboro to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Greensboro to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greensboro to London Heathrow Airport (GSO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to London Heathrow Airport

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Greensboro to London Heathrow Airport takes 10h 20m

There are no direct flights from Greensboro to London Heathrow Airport. There are no popular flight routes from Greensboro to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Greensboro to London Heathrow Airport

How far is Greensboro/H. Point to London Heathrow by plane?
The straight-line distance from Greensboro/H. Point to London Heathrow is 3892.2 mi. By plane, this route typically takes 10h 20m.
When did momondo last update prices for flights from Greensboro/H. Point Airport to London Heathrow Airport?
Prices for flights from Greensboro/H. Point Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Greensboro/H. Point Airport to London Heathrow Airport?
There are 5 operators available for flights from Greensboro/H. Point Airport to London Heathrow Airport as of July 2026.
How old do you have to be to fly from Greensboro/H. Point Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Greensboro to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Greensboro to London Heathrow Airport is United Airlines (34% of total bookings). The next most popular airlines are American Airlines (20%), Delta (18%), and Virgin Atlantic (16%).

Best airlines flying from Greensboro to London Heathrow Airport

Compare and see reviews for airlines that fly from Greensboro to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $504	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.8 8,456 reviews	Search Delta flights
British Airways	PriceFrom $695	Free Cancellation	Rating 6.7 8,106 reviews	Search British Airways flights
United Airlines	PriceFrom $696	Free Cancellation	Rating 7.4 9,966 reviews	Search United Airlines flights
American Airlines	PriceFrom $833	Free Cancellation	Rating 7.1 11,799 reviews	Search American Airlines flights

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Stansted

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Harrow

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Cobham

Folkestone

Guildford

Romford

Why use momondo?

Why should I use momondo to find a flight deal from Greensboro to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Greensboro.

Can I find flights from Greensboro to London with flexible booking policies on momondo?

Yes. All flights to London from Greensboro on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Greensboro to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Greensboro.

I’m not ready to book a flight from Greensboro to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Greensboro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Greensboro to London from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to London departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Greensboro to London Heathrow Airport

Our best Delta deals on Greensboro to London Heathrow Airport flight tickets

Air Canada flights from Greensboro to London Heathrow Airport

Our best Air Canada deals on Greensboro to London Heathrow Airport flight tickets

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Use the filters below to find and compare flights from Greensboro to London Heathrow Airport that are best for you.

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How to get the cheapest flight ticket from Greensboro to London Heathrow Airport

What is the typical price of a round-trip flight between Greensboro and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest airline that flies from Greensboro/H. Point to London Heathrow?

What airlines fly to London Heathrow Airport?

Which airport is the most popular layover for flights between Greensboro and London Heathrow Airport?

Which layover airport offers the lowest fares from Greensboro to London Heathrow Airport?

Which layover airport has the shortest travel time from Greensboro to London Heathrow Airport?

Which layover airport has the shortest connection time from Greensboro to London Heathrow Airport?

When to book flights from Greensboro to London Heathrow Airport

Cheap Greensboro to London Heathrow Airport (GSO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to London Heathrow Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Greensboro to London Heathrow Airport

Best airlines flying from Greensboro to London Heathrow Airport

Compare and see reviews for airlines that fly from Greensboro to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to London

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