Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Greenville to London from $347

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 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Greenville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:28 pm - 7:15 am
GSP
-
LHR
12h 47m
1 stop
Delta Logo
8:40 am - 8:32 pm
LHR
-
GSP
16h 52m
2 stops
$906Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
11:25 am - 7:15 am
GSP
-
LHR
14h 50m
1 stop
Delta Logo
9:55 am - 8:32 pm
LHR
-
GSP
15h 37m
2 stops
$907Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
11:25 am - 7:10 am
GSP
-
LHR
14h 45m
2 stops
Delta Logo
9:55 am - 8:32 pm
LHR
-
GSP
15h 37m
2 stops
$911Delta
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
5:27 pm - 8:30 am
GSP
-
LHR
34h 03m
1 stop
United Airlines Logo
6:50 am - 9:11 pm
LHR
-
GSP
18h 21m
2 stops
$912United Airlines
Sat, Oct 24 - Fri, Oct 30
Delta Logo
11:25 am - 7:15 am
GSP
-
LHR
14h 50m
1 stop
Delta Logo
6:30 am - 7:04 pm
LHR
-
GSP
17h 34m
2 stops
$916Delta
Sun, Aug 23 - Sun, Aug 30
United Airlines Logo
7:51 pm - 10:40 am
GSP
-
LHR
9h 49m
1 stop
United Airlines Logo
5:50 pm - 5:02 pm
LHR
-
GSP
28h 12m
2 stops
$919United Airlines
Mon, Aug 17 - Mon, Aug 24
Delta Logo
11:25 am - 6:20 am
GSP
-
LHR
13h 55m
2 stops
Delta Logo
6:30 am - 7:04 pm
LHR
-
GSP
17h 34m
2 stops
$920Delta
Sun, Aug 23 - Sun, Aug 30
Virgin Atlantic Logo
2:25 pm - 6:25 am
GSP
-
LHR
11h 00m
1 stop
Virgin Atlantic Logo
8:55 pm - 5:41 pm
LHR
-
GSP
25h 46m
2 stops
$923Virgin Atlantic
Thu, Sep 3 - Sun, Sep 13
Delta Logo
5:16 pm - 1:15 pm
GSP
-
LHR
14h 59m
1 stop
Delta Logo
6:30 am - 8:36 pm
LHR
-
GSP
19h 06m
2 stops
$924Delta
Sat, Aug 1 - Sat, Aug 22
Delta Logo
8:45 am - 6:45 am
GSP
-
LHR
17h 00m
2 stops
Delta Logo
6:30 am - 8:36 pm
LHR
-
GSP
19h 06m
2 stops
$928Delta
Sat, Aug 1 - Sat, Aug 22

British Airways flights from Greenville to London Heathrow Airport

Our best British Airways deals on Greenville to London Heathrow Airport flight tickets
British Airways
Aug 19
GSP7:57 amGreenville
17h 53m
1 stop
LHR6:50 amLondon Heathrow
Aug 26
LHR9:15 amLondon Heathrow
13h 14m
1 stop
GSP5:29 pmGreenville
$931
British Airways
Sep 15
GSP6:00 amGreenville
29h 20m
2 stops
LHR4:20 pmLondon Heathrow
Sep 21
LHR9:35 pmLondon Heathrow
27h 14m
2 stops
GSP7:49 pmGreenville
$941
British Airways
Oct 14
GSP10:21 amGreenville
15h 29m
1 stop
LHR6:50 amLondon Heathrow
Oct 21
LHR1:45 pmLondon Heathrow
12h 53m
1 stop
GSP9:38 pmGreenville
$960

Air Canada flights from Greenville to London Heathrow Airport

Our best Air Canada deals on Greenville to London Heathrow Airport flight tickets
Air Canada
Oct 9
GSP7:47 pmGreenville
33h 13m
2 stops
LHR10:00 amLondon Heathrow
Oct 19
LHR2:05 pmLondon Heathrow
38h 24m
2 stops
GSP11:29 pmGreenville
$1,002
Air Canada
May 18
GSP12:07 pmGreenville
16h 53m
3 stops
LHR10:00 amLondon Heathrow
May 24
LHR5:40 pmLondon Heathrow
25h 40m
3 stops
GSP2:20 pmGreenville
$1,844
Air Canada
May 22
GSP11:18 amGreenville
17h 42m
3 stops
LHR10:00 amLondon Heathrow
May 25
LHR12:05 pmLondon Heathrow
26h 50m
3 stops
GSP9:55 amGreenville
$2,174

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
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
Quickest round-trip

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

1:28 pm-7:15 am

1 stop12h 47m

London Heathrow

Wed 8/26

8:40 am-8:32 pm

2 stops16h 52m

$906

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

11:25 am-7:15 am

1 stop14h 50m

London Heathrow

Wed 8/26

9:55 am-8:32 pm

2 stops15h 37m

$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 - LHR

GSPLHR

Greenville

Sat 10/24

5:27 pm-8:30 am

1 stop34h 03m

London Heathrow

Fri 10/30

6:50 am-9:11 pm

2 stops18h 21m

$912

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 8/23

11:25 am-7:15 am

1 stop14h 50m

London Heathrow

Sun 8/30

6:30 am-7:04 pm

2 stops17h 34m

$916

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

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 8/23

11:25 am-6:20 am

2 stops13h 55m

London Heathrow

Sun 8/30

6:30 am-7:04 pm

2 stops17h 34m

$920

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Thu 9/3

2:25 pm-6:25 am

1 stop11h 00m

London Heathrow

Sun 9/13

8:55 pm-5:41 pm

2 stops25h 46m

$923

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 8/1

5:16 pm-1:15 pm

1 stop14h 59m

London Heathrow

Sat 8/22

6:30 am-8:36 pm

2 stops19h 06m

$924

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sat 8/1

8:45 am-6:45 am

2 stops17h 00m

London Heathrow

Sat 8/22

6:30 am-8:36 pm

2 stops19h 06m

$928

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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?

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 October is your next best option. Flight prices from Greenville to London Heathrow Airport during October average around $695.

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

You are more likely to see cheaper flights to London Heathrow Airport from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport 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 Heathrow Airport from Greenville for as low as $668 on momondo.

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

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Greenville to London Heathrow Airport takes 11h 00m
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 11h 00m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $648Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
British AirwaysPriceFrom $649Free CancellationRating
6.7
7,964 reviews
Search British Airways flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
DeltaPriceFrom $703Free CancellationRating
7.9
8,455 reviews
Search Delta flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Stratford-upon-Avon
Crawley
Wembley
Slough
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Romford
Harrow
Uxbridge

Why use momondo?

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/9
Tue 6/16
By creating a price alert you accept our terms of use and privacy policy.

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
Flights to London Gatwick Airportfrom $448
Flights to London Stansted Airportfrom $515
Flights to London City Airportfrom $660
Flights to London Luton Airportfrom $503
Flights to Glasgow Intl Airportfrom $560
Flights to Belfast Intl Airportfrom $688
Flights to London Southend Airportfrom $641
Flights to Belfast City Airportfrom $688