What is the cheapest airline that flies from Greenville to London Heathrow?

Delta and Virgin Atlantic are the most popular carriers operating from Greenville to London Heathrow

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

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $947.

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

Charlotte (CLT) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London Heathrow Airport?

American Airlines, British Airways and Iberia are the top three most popular airlines that fly to London Heathrow Airport from Greenville according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 10 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 travel time from Greenville to London Heathrow Airport?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 9h 48m.

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

Atlanta (ATL) has the shortest average layover time for this route: 1h 11m.

When did momondo last update prices for flights from Greenville Airport to London Heathrow Airport?

Prices for flights from Greenville Airport to London Heathrow Airport were last updated today.

How many operators does momondo search for flights from Greenville Airport to London Heathrow Airport?

As of September 2026, there are 3 operators available to choose from for flights from Greenville Airport to London Heathrow Airport.

How old do you have to be to fly from Greenville Airport to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greenville Airport to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Greenville to London Heathrow Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to London

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One-way

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Enter your travel dates to find the best prices.

12:00 pm - 6:25 amGSP Greenville-LHR London Heathrow

13h 25m1 stop Atlanta Hartsfield-Jackson

11:35 am - 9:58 pmLHR London Heathrow-GSP Greenville

15h 23m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$736Virgin Atlantic

Mon, Feb 1 - Wed, Feb 17

7:20 am - 7:05 amGSP Greenville-LHR London Heathrow

18h 45m1 stop Detroit Metropolitan Wayne County

11:20 am - 6:10 pmLHR London Heathrow-GSP Greenville

11h 50m1 stop Detroit Metropolitan Wayne County

$738Delta

Mon, Nov 2 - Wed, Nov 18

2:00 pm - 9:00 amGSP Greenville-LHR London Heathrow

14h 00m1 stop Atlanta Hartsfield-Jackson

12:40 pm - 10:12 pmLHR London Heathrow-GSP Greenville

14h 32m1 stop Atlanta Hartsfield-Jackson

$738Delta

Wed, Nov 4 - Wed, Nov 18

7:20 am - 7:45 amGSP Greenville-LHR London Heathrow

19h 25m1 stop Detroit Metropolitan Wayne County

11:20 am - 6:10 pmLHR London Heathrow-GSP Greenville

11h 50m1 stop Detroit Metropolitan Wayne County

$738Delta

Sun, Nov 1 - Thu, Nov 19

12:18 pm - 9:00 amGSP Greenville-LHR London Heathrow

15h 42m1 stop Atlanta Hartsfield-Jackson

11:30 am - 10:22 pmLHR London Heathrow-GSP Greenville

15h 52m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$739Virgin Atlantic

Wed, Dec 2 - Wed, Dec 9

12:18 pm - 7:45 amGSP Greenville-LHR London Heathrow

14h 27m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

11:45 am - 9:49 pmLHR London Heathrow-GSP Greenville

15h 04m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$743Virgin Atlantic

Wed, Dec 2 - Wed, Dec 9

7:00 am - 7:45 amGSP Greenville-LHR London Heathrow

19h 45m1 stop Houston George Bush Intcntl

6:50 am - 11:13 pmLHR London Heathrow-GSP Greenville

21h 23m2 stops Brussels Bruxelles-National Newark

$867United Airlines

Wed, Oct 7 - Tue, Oct 13

6:49 am - 7:40 amGSP Greenville-LHR London Heathrow

20h 51m1 stop Houston George Bush Intcntl

6:50 am - 4:56 pmLHR London Heathrow-GSP Greenville

15h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$867United Airlines

Thu, Oct 29 - Thu, Nov 5

4:25 pm - 10:25 amGSP Greenville-LHR London Heathrow

13h 00m1 stop Chicago O'Hare Intl

10:05 am - 7:19 pmLHR London Heathrow-GSP Greenville

14h 14m1 stop Miami

$944American Airlines

Mon, Jan 11 - Fri, Jan 15

6:43 pm - 11:15 amGSP Greenville-LHR London Heathrow

11h 32m1 stop Chicago O'Hare Intl

9:15 am - 3:21 pmLHR London Heathrow-GSP Greenville

11h 06m1 stop Charlotte Douglas

$994American Airlines

Fri, Oct 9 - Fri, Oct 16

Cheap last minute flights

Enter your travel dates to find the best prices.

3:01 pm - 9:40 pmGSP Greenville-LHR London Heathrow

25h 39m2 stops Washington, D.C. Dulles Intl Vienna Intl

7:30 pm - 7:05 pmLHR London Heathrow-GSP Greenville

28h 35m2 stops Vienna Intl Washington, D.C. Dulles Intl

$1,054Austrian Airlines

Tue, Sep 15 - Mon, Sep 21

7:00 am - 9:00 pmGSP Greenville-LHR London Heathrow

33h 00m2 stops Newark Halifax Intl

5:55 pm - 7:45 pmLHR London Heathrow-GSP Greenville

30h 50m2 stops Brussels Bruxelles-National Newark

$1,066United Airlines

Tue, Sep 15 - Mon, Sep 21

7:47 pm - 10:40 amGSP Greenville-LHR London Heathrow

9h 53m1 stop Washington, D.C. Dulles Intl

5:55 pm - 7:05 pmLHR London Heathrow-GSP Greenville

30h 10m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,071United Airlines

Tue, Sep 15 - Mon, Sep 21

6:23 pm - 11:15 amGSP Greenville-LHR London Heathrow

11h 52m1 stop Chicago O'Hare Intl

3:00 pm - 10:53 pmLHR London Heathrow-GSP Greenville

12h 53m1 stop Charlotte Douglas

$1,137American Airlines

Tue, Sep 15 - Mon, Sep 21

5:25 pm - 9:25 amGSP Greenville-LHR London Heathrow

11h 00m1 stop Charlotte Douglas

3:00 pm - 10:53 pmLHR London Heathrow-GSP Greenville

12h 53m1 stop Charlotte Douglas

$1,137American Airlines

Tue, Sep 15 - Mon, Sep 21

3:01 pm - 6:55 amGSP Greenville-LHR London Heathrow

10h 54m1 stop Washington, D.C. Dulles Intl

6:00 am - 5:14 pmLHR London Heathrow-GSP Greenville

16h 14m2 stops Zurich Chicago O'Hare Intl

$1,348Multiple Airlines

Tue, Sep 15 - Thu, Sep 17

3:01 pm - 10:00 amGSP Greenville-LHR London Heathrow

13h 59m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 5:14 pmLHR London Heathrow-GSP Greenville

16h 14m2 stops Zurich Chicago O'Hare Intl

$1,353Multiple Airlines

Tue, Sep 15 - Thu, Sep 17

7:00 am - 5:55 amGSP Greenville-LHR London Heathrow

17h 55m1 stop Newark

12:00 pm - 11:15 pmLHR London Heathrow-GSP Greenville

16h 15m1 stop Newark

$1,479United Airlines

Tue, Sep 15 - Thu, Sep 17

8:01 am - 6:20 amGSP Greenville-LHR London Heathrow

17h 19m1 stop Dallas/Fort Worth

8:15 am - 4:51 pmLHR London Heathrow-GSP Greenville

13h 36m2 stops Dublin Charlotte Douglas

$10,011Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

3:01 pm - 10:40 amGSP Greenville-LHR London Heathrow

14h 39m1 stop Washington, D.C. Dulles Intl

12:15 pm - 6:55 pmLHR London Heathrow-GSP Greenville

11h 40m1 stop Washington, D.C. Dulles Intl

$10,874Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

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British Airways flights from Greenville to London Heathrow Airport

Our best British Airways deals on Greenville to London Heathrow Airport flight tickets

British Airways

Nov 2

GSP4:01 pmGreenville

22h 24m

2 stops

LHR7:25 pmLondon Heathrow

Nov 12

LHR7:30 amLondon Heathrow

17h 21m

2 stops

GSP7:51 pmGreenville

$874

British Airways

Nov 1

GSP7:55 amGreenville

29h 20m

2 stops

LHR6:15 pmLondon Heathrow

Nov 13

LHR7:30 amLondon Heathrow

16h 58m

2 stops

GSP7:28 pmGreenville

$877

British Airways

Sep 28

GSP7:47 amGreenville

25h 43m

2 stops

LHR2:30 pmLondon Heathrow

Oct 8

LHR7:50 amLondon Heathrow

17h 06m

2 stops

GSP7:56 pmGreenville

$1,512

Scandinavian Airlines flights from Greenville to London Heathrow Airport

Our best Scandinavian Airlines deals on Greenville to London Heathrow Airport flight tickets

Scandinavian Airlines

Dec 2

GSP5:10 pmGreenville

13h 30m

1 stop

LHR11:40 amLondon Heathrow

Dec 9

LHR12:40 pmLondon Heathrow

12h 16m

1 stop

GSP7:56 pmGreenville

$816

Scandinavian Airlines

Feb 10

GSP5:05 pmGreenville

10h 55m

1 stop

LHR9:00 amLondon Heathrow

Feb 17

LHR8:55 amLondon Heathrow

12h 14m

1 stop

GSP4:09 pmGreenville

$825

Scandinavian Airlines

Oct 2

GSP6:25 pmGreenville

31h 00m

1 stop

LHR6:25 amLondon Heathrow

Oct 13

LHR10:45 amLondon Heathrow

12h 27m

1 stop

GSP6:12 pmGreenville

$871

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Mon 2/1

12:00 pm-6:25 am

1 stop13h 25m

London Heathrow

Wed 2/17

11:35 am-9:58 pm

2 stops15h 23m

$736

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Mon 11/2

7:20 am-7:05 am

1 stop18h 45m

London Heathrow

Wed 11/18

11:20 am-6:10 pm

1 stop11h 50m

$738

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 11/4

2:00 pm-9:00 am

1 stop14h 00m

London Heathrow

Wed 11/18

12:40 pm-10:12 pm

1 stop14h 32m

$738

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Sun 11/1

7:20 am-7:45 am

1 stop19h 25m

London Heathrow

Thu 11/19

11:20 am-6:10 pm

1 stop11h 50m

$738

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 12/2

12:18 pm-9:00 am

1 stop15h 42m

London Heathrow

Wed 12/9

11:30 am-10:22 pm

2 stops15h 52m

$739

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 12/2

12:18 pm-7:45 am

2 stops14h 27m

London Heathrow

Wed 12/9

11:45 am-9:49 pm

2 stops15h 04m

$743

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Wed 10/7

7:00 am-7:45 am

1 stop19h 45m

London Heathrow

Tue 10/13

6:50 am-11:13 pm

2 stops21h 23m

$867

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Thu 10/29

6:49 am-7:40 am

1 stop20h 51m

London Heathrow

Thu 11/5

6:50 am-4:56 pm

2 stops15h 06m

$867

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Mon 1/11

4:25 pm-10:25 am

1 stop13h 00m

London Heathrow

Fri 1/15

10:05 am-7:19 pm

1 stop14h 14m

$944

Quickest round-trip

GreenvilleLondon

GSP Greenville - LHR London Heathrow

GSPLHR

Greenville

Fri 10/9

6:43 pm-11:15 am

1 stop11h 32m

London Heathrow

Fri 10/16

9:15 am-3:21 pm

1 stop11h 06m

$994

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 Greenville 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 Greenville and London Heathrow Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $742 to $1,554.
The lowest price recently found on this route was $738.

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

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Greenville, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from Greenville to London Heathrow Airport during March average around $725.

When to book flights from Greenville to London Heathrow Airport

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

Estimated round-trip price

Cheap Greenville to London Heathrow Airport (GSP to LHR) flight deals and tips

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

Best Price Found	$359
Fastest flight time	14h 32m
Direct flights	None

The best one-way flight to London Heathrow Airport from Greenville in the past 72 hours is $359. The best round-trip flight deal from Greenville to London Heathrow Airport found on momondo in the last 72 hours is $736.

The fastest flight from Greenville to London Heathrow Airport takes 14h 32m

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

Search flight deals

Frequently asked questions about flying from Greenville to London Heathrow Airport

How far is Greenville to London Heathrow by plane?
A flight from Greenville to London Heathrow will travel around 4056.5 mi. By plane, this route typically takes 14h 32m.
When did momondo last update prices for flights from Greenville Airport to London Heathrow Airport?
Prices for flights from Greenville Airport to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Greenville Airport to London Heathrow Airport?
As of September 2026, there are 3 operators available to choose from for flights from Greenville Airport to London Heathrow Airport.
How old do you have to be to fly from Greenville Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greenville Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Greenville to London Heathrow Airport?
Based on momondo bookings for flights between Greenville and London Heathrow Airport, the leading airline is Delta, making up 43% of the total bookings. Other popular airlines include American Airlines with 31% and United Airlines with 26%.

Best airlines flying from Greenville to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $660	Free Cancellation	Rating 7.4 10,213 reviews	Search United Airlines flights
American Airlines	PriceFrom $725	Free Cancellation	Rating 7.1 12,053 reviews	Search American Airlines flights
Delta	PriceFrom $864	Free Cancellation	Rating 7.8 8,564 reviews	Search Delta flights

Hounslow

Gatwick

Milton Keynes

Luton

Stratford-upon-Avon

Hayes

Wembley

Dover

Croydon

Richmond

Stansted

Kingston upon Thames

Harrow

Cobham

Watford

Slough

Eastbourne

Worthing

Hook

Uxbridge

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to London. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Greenville which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Greenville to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Greenville. 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.

An easier way to manage your London Heathrow Airport trip

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Flights to London Gatwick Airportfrom $380

Flights to London Stansted Airportfrom $444

Flights to London City Airportfrom $580

Flights to London Luton Airportfrom $413

Flights to Glasgow Intl Airportfrom $483

Flights to Belfast Intl Airportfrom $669

Flights to London Southend Airportfrom $566

Flights to Belfast City Airportfrom $669

Cheap flights from Greenville to London from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to London departing on 12/16. 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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British Airways flights from Greenville to London Heathrow Airport

Our best British Airways deals on Greenville to London Heathrow Airport flight tickets

Scandinavian Airlines flights from Greenville to London Heathrow Airport

Our best Scandinavian Airlines deals on Greenville to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

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

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

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

What is the cheapest airline that flies from Greenville to London Heathrow?

What airlines fly to London Heathrow Airport?

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

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

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

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

When to book flights from Greenville to London Heathrow Airport

Cheap Greenville to London Heathrow Airport (GSP to LHR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Greenville to London Heathrow Airport

Best airlines flying from Greenville to London Heathrow Airport

Compare and see reviews for airlines that fly from Greenville 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

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Greenville flight routes

According to popular flight searches on momondo this year

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