GSP - LON

$340 Find Cheap Flights from Greenville to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to London departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$588
Overall average: $768
British Airways
Mon 3/2Mon 3/9
GSP - LHR • 1 stop
Cheapest one-way
$340
Multiple Airlines
Mon 4/20
GSP - LHR • 3 stops
Top airlines
British Airways
Cheapest • from $588 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
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Insights
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We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greenville to London (GSP-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to London

Mon, Mar 2 - Mon, Mar 9
British Airways Logo
6:00 am - 6:35 am
GSP
-
LHR
19h 35m
1 stop
British Airways Logo
3:55 pm - 8:47 pm
LHR
-
GSP
32h 52m
2 stops
$588British Airways
Mon, Mar 2 - Mon, Mar 9
British Airways Logo
6:00 am - 12:25 pm
GSP
-
LGW
25h 25m
2 stops
British Airways Logo
3:20 pm - 8:47 pm
LGW
-
GSP
33h 27m
2 stops
$589British Airways
Mon, Mar 2 - Mon, Mar 9
British Airways Logo
6:00 am - 11:35 am
GSP
-
LHR
24h 35m
2 stops
British Airways Logo
12:55 pm - 8:47 pm
LHR
-
GSP
35h 52m
2 stops
$594British Airways
Sun, Feb 1 - Wed, Feb 18
British Airways Logo
11:00 am - 7:50 am
GSP
-
LHR
15h 50m
1 stop
British Airways Logo
1:10 pm - 8:46 pm
LHR
-
GSP
12h 36m
1 stop
$606British Airways
Thu, Feb 19 - Wed, Feb 25
British Airways Logo
6:00 am - 6:35 am
GSP
-
LHR
19h 35m
1 stop
British Airways Logo
12:55 pm - 8:46 pm
LHR
-
GSP
36h 51m
2 stops
$611British Airways
Fri, Feb 13 - Fri, Feb 20
Finnair Logo
12:06 pm - 6:50 am
GSP
-
LHR
13h 44m
1 stop
Finnair Logo
8:20 am - 10:40 pm
LHR
-
GSP
19h 20m
1 stop
$623Finnair
Sun, Feb 1 - Wed, Feb 18
Multiple Airlines Logo
6:35 am - 7:10 am
GSP
-
LHR
43h 35m
2 stops
Multiple Airlines Logo
6:35 am - 11:59 pm
LHR
-
GSP
22h 24m
2 stops
$624Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
6:00 am - 6:35 am
GSP
-
LHR
19h 35m
1 stop
Multiple Airlines Logo
8:25 am - 8:46 pm
LHR
-
GSP
17h 21m
2 stops
$626Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Lufthansa Logo
2:51 pm - 9:20 am
GSP
-
LCY
13h 29m
2 stops
Lufthansa Logo
9:50 am - 11:59 pm
LCY
-
GSP
19h 09m
2 stops
$743Lufthansa
Mon, Mar 23 - Mon, Mar 30
Lufthansa Logo
12:07 pm - 5:40 pm
GSP
-
LCY
25h 33m
2 stops
Lufthansa Logo
6:30 pm - 8:47 pm
LCY
-
GSP
31h 17m
2 stops
$760Lufthansa
Booking Insights

KAYAK's insights & trends for Greenville to London flights

Get data-powered insights and trends into flights from Greenville to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Greenville to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Greenville to London departing in March.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Greenville to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Greenville to London, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Cheapest flight$340
Most popular time to fly and prices are also 7% lower on average.
Flight from Greenville to London Heathrow Airport

When to book flights from Greenville to London

Are your dates flexible? Find out the best times to travel from Greenville to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to London

  • What is the cheapest flight from Greenville to London?

    In the last 3 days, the lowest price for a flight from Greenville to London was $340 for a one-way ticket and $588 for a round-trip.

  • Do I need a passport to fly between Greenville and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Greenville and on arrival in London.

  • Which airports will I be using when flying from Greenville to London?

    When flying out of Greenville you will be using Greenville. You will be landing at one of these airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Greenville to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to London?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Greenville and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Greenville to London, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Greenville to London are Delta and Virgin Atlantic. With an average price for the route of $932 and an overall rating of 7.9, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $757 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Greenville to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Greenville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Greenville to London

 
See real verified KAYAK customer reviews for airlines flying from Greenville to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8066 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

10.0 ExcellentRon, Jan 2026
MSP - LIR
Read more Delta reviews

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Everything you need to know for your flight from Greenville to London

Information on your arrival and departure airports