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Cheap flights from Greenville to London from $297

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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Greenville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:42 pm - 4:00 pm
GSP
-
LHR
19h 18m
2 stops
Scandinavian Airlines Logo
5:00 pm - 11:38 pm
LHR
-
GSP
35h 38m
2 stops
$759Scandinavian Airlines
Mon, Sep 7 - Sun, Sep 13
Lufthansa Logo
5:43 pm - 7:40 pm
GSP
-
LHR
20h 57m
2 stops
Lufthansa Logo
9:00 am - 11:05 pm
LHR
-
GSP
19h 05m
2 stops
$812Lufthansa
Wed, Aug 19 - Wed, Aug 26
Lufthansa Logo
5:43 pm - 7:40 pm
GSP
-
LHR
20h 57m
2 stops
Lufthansa Logo
7:10 pm - 5:02 pm
LHR
-
GSP
26h 52m
2 stops
$820Lufthansa
Wed, Aug 19 - Wed, Aug 26
Lufthansa Logo
5:43 pm - 7:40 pm
GSP
-
LHR
20h 57m
2 stops
Lufthansa Logo
8:25 pm - 5:02 pm
LHR
-
GSP
25h 37m
2 stops
$821Lufthansa
Wed, Aug 19 - Wed, Aug 26
Lufthansa Logo
5:43 pm - 7:40 pm
GSP
-
LHR
20h 57m
2 stops
Lufthansa Logo
8:25 pm - 5:02 pm
LHR
-
GSP
25h 37m
2 stops
$822Lufthansa
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
7:52 am - 6:50 am
GSP
-
LHR
17h 58m
1 stop
Multiple Airlines Logo
9:55 am - 6:14 pm
LHR
-
GSP
13h 19m
1 stop
$831Multiple Airlines
Tue, Aug 4 - Wed, Aug 19
British Airways Logo
7:51 am - 6:50 am
GSP
-
LHR
17h 59m
1 stop
British Airways Logo
8:15 pm - 7:49 pm
LHR
-
GSP
28h 34m
2 stops
$847British Airways
Tue, Sep 15 - Mon, Sep 21
Lufthansa Logo
5:41 pm - 5:05 pm
GSP
-
LHR
18h 24m
2 stops
Lufthansa Logo
10:50 am - 11:05 pm
LHR
-
GSP
17h 15m
2 stops
$848Lufthansa
Tue, Apr 28 - Fri, May 15
Lufthansa Logo
7:42 pm - 7:40 pm
GSP
-
LHR
18h 58m
2 stops
Lufthansa Logo
9:00 am - 11:05 pm
LHR
-
GSP
19h 05m
2 stops
$849Lufthansa
Tue, Apr 28 - Fri, May 15
United Airlines Logo
5:26 pm - 11:35 am
GSP
-
LHR
13h 09m
1 stop
United Airlines Logo
6:50 am - 5:02 pm
LHR
-
GSP
15h 12m
2 stops
$851United Airlines
Wed, Aug 19 - Wed, Aug 26

Air Canada flights from Greenville to London Heathrow Airport

Our best Air Canada deals on Greenville to London Heathrow Airport flight tickets
Air Canada
Aug 4
GSP11:18 amGreenville
14h 12m
2 stops
LHR6:30 amLondon Heathrow
Aug 19
LHR2:10 pmLondon Heathrow
29h 09m
2 stops
GSP2:19 pmGreenville
$860
Air Canada
Aug 4
GSP11:18 amGreenville
14h 12m
2 stops
LHR6:30 amLondon Heathrow
Aug 19
LHR2:10 pmLondon Heathrow
29h 09m
2 stops
GSP2:19 pmGreenville
$861
Air Canada
Aug 4
GSP11:18 amGreenville
14h 12m
2 stops
LHR6:30 amLondon Heathrow
Aug 19
LHR2:10 pmLondon Heathrow
29h 09m
2 stops
GSP2:19 pmGreenville
$862

United Airlines flights from Greenville to London Heathrow Airport

Our best United Airlines deals on Greenville to London Heathrow Airport flight tickets
United Airlines
Aug 19
GSP5:26 pmGreenville
13h 09m
1 stop
LHR11:35 amLondon Heathrow
Aug 26
LHR6:50 amLondon Heathrow
15h 12m
2 stops
GSP5:02 pmGreenville
$851
United Airlines
Aug 19
GSP7:51 pmGreenville
9h 49m
1 stop
LHR10:40 amLondon Heathrow
Aug 26
LHR6:50 amLondon Heathrow
15h 12m
2 stops
GSP5:02 pmGreenville
$852
United Airlines
Aug 19
GSP7:00 amGreenville
19h 40m
1 stop
LHR7:40 amLondon Heathrow
Aug 26
LHR6:50 amLondon Heathrow
15h 12m
2 stops
GSP5:02 pmGreenville
$853

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 March 22, 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

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 9/7

3:42 pm-4:00 pm

2 stops19h 18m

London Heathrow

Sun 9/13

5:00 pm-11:38 pm

2 stops35h 38m

$759

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

5:43 pm-7:40 pm

2 stops20h 57m

London Heathrow

Wed 8/26

9:00 am-11:05 pm

2 stops19h 05m

$812

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

5:43 pm-7:40 pm

2 stops20h 57m

London Heathrow

Wed 8/26

7:10 pm-5:02 pm

2 stops26h 52m

$820

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

5:43 pm-7:40 pm

2 stops20h 57m

London Heathrow

Wed 8/26

8:25 pm-5:02 pm

2 stops25h 37m

$821

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

5:43 pm-7:40 pm

2 stops20h 57m

London Heathrow

Wed 8/26

8:25 pm-5:02 pm

2 stops25h 37m

$822

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 8/4

7:52 am-6:50 am

1 stop17h 58m

London Heathrow

Wed 8/19

9:55 am-6:14 pm

1 stop13h 19m

$831

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 9/15

7:51 am-6:50 am

1 stop17h 59m

London Heathrow

Mon 9/21

8:15 pm-7:49 pm

2 stops28h 34m

$847

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 4/28

5:41 pm-5:05 pm

2 stops18h 24m

London Heathrow

Fri 5/15

10:50 am-11:05 pm

2 stops17h 15m

$848

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 4/28

7:42 pm-7:40 pm

2 stops18h 58m

London Heathrow

Fri 5/15

9:00 am-11:05 pm

2 stops19h 05m

$849
Quickest round-trip

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 8/19

5:26 pm-11:35 am

1 stop13h 09m

London Heathrow

Wed 8/26

6:50 am-5:02 pm

2 stops15h 12m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

How far in advance should I book a flight 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 $970 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 $672 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

9h 55m

Direct flights

None
The fastest flight from Greenville to London Heathrow Airport takes 9h 55m
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

  • 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 9h 55m.

  • 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
11,486 reviews
Search American Airlines flights
British AirwaysPriceFrom $649Free CancellationRating
6.7
7,807 reviews
Search British Airways flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
DeltaPriceFrom $703Free CancellationRating
7.9
8,314 reviews
Search Delta flights

Traveling to a place near London?

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

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.

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