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

Flights via Dallas (DFW) offer the lowest average round-trip price of $808.

What airlines fly to London?

American Airlines, British Airways and Iberia are the top three most popular airlines that fly to London from Greenville according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Delta, United Airlines, and Lufthansa are the most popular carriers operating from Greenville to London

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

Charlotte (CLT) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 9h 29m.

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

Charlotte (CLT) has the shortest average layover time for this route: 0h 55m.

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

Prices for flights from Greenville Airport to London are refreshed on a daily basis.

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

As of May 2026, there are 4 operators available to choose from for flights from Greenville Airport to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to London.

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

The necessary travel and health documents for your London 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.

$286 Cheap Flights from Greenville to London in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,325 to $954. The lowest price recently found on this route was $837.

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Find the cheapest flights from Greenville to London

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:32 pm - 10:00 am

GSP

LGW

32h 28m

1 stop

11:55 am - 7:49 pm

LGW

GSP

36h 54m

2 stops

$837Multiple Airlines

Mon, Oct 19 - Wed, Nov 4

8:28 pm - 10:00 am

GSP

LGW

32h 32m

1 stop

2:00 pm - 3:43 pm

LGW

GSP

30h 43m

1 stop

$838Multiple Airlines

Mon, Aug 10 - Thu, Aug 27

3:42 pm - 4:00 pm

GSP

LHR

19h 18m

2 stops

6:40 am - 11:37 pm

LHR

GSP

21h 57m

2 stops

$886Scandinavian Airlines

Tue, Oct 20 - Wed, Nov 4

8:28 pm - 10:00 am

GSP

LGW

32h 32m

1 stop

2:00 pm - 11:26 am

LGW

GSP

26h 26m

2 stops

$886Multiple Airlines

Mon, Aug 10 - Thu, Aug 27

3:42 pm - 4:00 pm

GSP

LHR

19h 18m

2 stops

6:40 pm - 11:37 pm

LHR

GSP

33h 57m

2 stops

$906Scandinavian Airlines

Tue, Oct 20 - Tue, Nov 3

1:28 pm - 1:15 pm

GSP

LHR

18h 47m

1 stop

6:30 am - 6:15 pm

LHR

GSP

16h 45m

2 stops

$907Delta

Wed, Aug 19 - Wed, Aug 26

11:25 am - 7:10 am

GSP

LHR

14h 45m

2 stops

9:55 am - 8:32 pm

LHR

GSP

15h 37m

2 stops

$911Delta

Wed, Aug 19 - Wed, Aug 26

12:39 pm - 8:45 am

GSP

LGW

15h 06m

2 stops

2:30 pm - 1:05 pm

LGW

GSP

27h 35m

2 stops

$913American Airlines

Sun, Aug 23 - Sun, Aug 30

2:59 pm - 10:15 am

GSP

LHR

14h 16m

2 stops

6:50 am - 5:00 pm

LHR

GSP

15h 10m

2 stops

$915United Airlines

Mon, Oct 19 - Tue, Nov 3

7:51 pm - 10:40 am

GSP

LHR

9h 49m

1 stop

5:50 pm - 5:02 pm

LHR

GSP

28h 12m

2 stops

$919United Airlines

Mon, Aug 17 - Mon, Aug 24

Scandinavian Airlines flights from Greenville to London

Our best Scandinavian Airlines deals on Greenville to London flight tickets

Scandinavian Airlines

Oct 20

GSP3:42 pmGreenville

19h 18m

2 stops

LHR4:00 pmLondon Heathrow

Nov 4

LHR6:40 amLondon Heathrow

21h 57m

2 stops

GSP11:37 pmGreenville

$886

Scandinavian Airlines

Oct 20

GSP3:42 pmGreenville

19h 18m

2 stops

LHR4:00 pmLondon Heathrow

Nov 3

LHR6:40 pmLondon Heathrow

33h 57m

2 stops

GSP11:37 pmGreenville

$906

Scandinavian Airlines

Oct 5

GSP3:42 pmGreenville

24h 58m

2 stops

LHR9:40 pmLondon Heathrow

Oct 15

LHR9:05 pmLondon Heathrow

29h 16m

3 stops

GSP9:21 pmGreenville

$1,009

United Airlines flights from Greenville to London

Our best United Airlines deals on Greenville to London flight tickets

United Airlines

Oct 19

GSP2:59 pmGreenville

14h 16m

2 stops

LHR10:15 amLondon Heathrow

Nov 3

LHR6:50 amLondon Heathrow

15h 10m

2 stops

GSP5:00 pmGreenville

$915

United Airlines

Aug 17

GSP7:51 pmGreenville

9h 49m

1 stop

LHR10:40 amLondon Heathrow

Aug 24

LHR5:50 pmLondon Heathrow

28h 12m

2 stops

GSP5:02 pmGreenville

$919

United Airlines

Aug 19

GSP7:51 pmGreenville

9h 49m

1 stop

LHR10:40 amLondon Heathrow

Aug 26

LHR3:20 pmLondon Heathrow

12h 45m

1 stop

GSP11:05 pmGreenville

$935

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Mon 10/19

8:32 pm-10:00 am

1 stop32h 28m

London Gatwick

Wed 11/4

11:55 am-7:49 pm

2 stops36h 54m

$837

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Mon 8/10

8:28 pm-10:00 am

1 stop32h 32m

London Gatwick

Thu 8/27

2:00 pm-3:43 pm

1 stop30h 43m

$838

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 10/20

3:42 pm-4:00 pm

2 stops19h 18m

London Heathrow

Wed 11/4

6:40 am-11:37 pm

2 stops21h 57m

$886

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Mon 8/10

8:28 pm-10:00 am

1 stop32h 32m

London Gatwick

Thu 8/27

2:00 pm-11:26 am

2 stops26h 26m

$886

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 10/20

3:42 pm-4:00 pm

2 stops19h 18m

London Heathrow

Tue 11/3

6:40 pm-11:37 pm

2 stops33h 57m

$906

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

1:28 pm-1:15 pm

1 stop18h 47m

London Heathrow

Wed 8/26

6:30 am-6:15 pm

2 stops16h 45m

$907

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

11:25 am-7:10 am

2 stops14h 45m

London Heathrow

Wed 8/26

9:55 am-8:32 pm

2 stops15h 37m

$911

GreenvilleLondon

GSP - LGW

GSPLGW

Greenville

Sun 8/23

12:39 pm-8:45 am

2 stops15h 06m

London Gatwick

Sun 8/30

2:30 pm-1:05 pm

2 stops27h 35m

$913

Quickest round-trip

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 10/19

2:59 pm-10:15 am

2 stops14h 16m

London Heathrow

Tue 11/3

6:50 am-5:00 pm

2 stops15h 10m

$915

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 8/17

7:51 pm-10:40 am

1 stop9h 49m

London Heathrow

Mon 8/24

5:50 pm-5:02 pm

2 stops28h 12m

$919

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

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?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Greenville is in September. Flight prices, which tend to average around $540, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Greenville averaging around $542.

How far in advance should I book a flight from Greenville to London?

You are more likely to see cheaper flights to London from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,041 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Greenville for as low as $668 on momondo.

Can stopping save me money on Greenville to London flights?

You could potentially save up to 32% on your flight if you consider stops on a Greenville to London flight.

When to book flights from Greenville to London

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

Estimated round-trip price

Cheap Greenville to London (GSP to LON) flight deals and tips

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

Fastest flight time	10h 38m
Direct flights	None

The fastest flight from Greenville to London takes 10h 38m

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

Search flight deals

Frequently asked questions about flying from Greenville to London

How far is Greenville to London by plane?
There are 4069.4 mi between Greenville and London. By plane, this route typically takes 10h 38m.
When did momondo last update prices for flights from Greenville Airport to London?
Prices for flights from Greenville Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Greenville Airport to London?
As of May 2026, there are 4 operators available to choose from for flights from Greenville Airport to London.
How old do you have to be to fly from Greenville Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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?
Based on momondo bookings for flights between Greenville and London, the leading airline is American Airlines, making up 34% of the total bookings. Other popular airlines include Delta with 28%, United Airlines with 28%, and Virgin Atlantic with 10%.

Best airlines flying from Greenville to London

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $648	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights
British Airways	PriceFrom $649	Free Cancellation	Rating 6.7 7,972 reviews	Search British Airways flights
United Airlines	PriceFrom $660	Free Cancellation	Rating 7.4 9,701 reviews	Search United Airlines flights
Delta	PriceFrom $703	Free Cancellation	Rating 7.9 8,446 reviews	Search Delta flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Cobham

Folkestone

Romford

Uxbridge

Guildford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Greenville to London. momondo saves you time and could save you money on your trip.

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?

momondo helps you find the best flight between Greenville and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Greenville and alert you when they change.

An easier way to manage your London 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.

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Other United Kingdom destinations

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Complete your trip

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Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Greenville to London from $286

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 7/12. 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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Cheap round-trip flights

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Scandinavian Airlines flights from Greenville to London

Our best Scandinavian Airlines deals on Greenville to London flight tickets

United Airlines flights from Greenville to London

Our best United Airlines deals on Greenville to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Greenville to London

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

What is the cheapest month to fly to London?

How far in advance should I book a flight from Greenville to London?

Can stopping save me money on Greenville to London flights?

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

What airlines fly to London?

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

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

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

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

When to book flights from Greenville to London

Cheap Greenville to London (GSP to LON) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Greenville to London

Best airlines flying from Greenville to London

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

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

Fly to other destinations from Greenville

According to popular flight searches on momondo this year

Complete your trip to London

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According to popular flight searches on momondo this year