GSO - LON

$249 Find Cheap Flights from Greensboro 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 Greensboro to London departing on 3/27. 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 Greensboro 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 Greensboro to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$569
Overall average: $741
British Airways
Wed 2/25Wed 3/4
GSO - LHR • 1 stop
Cheapest one-way
$249
Multiple Airlines
Fri 3/27
GSO - LGW • 1 stop
Top airlines
British Airways
Cheapest • from $569 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 4% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 22% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greensboro to London (GSO-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greensboro 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 Greensboro to London

Wed, Feb 25 - Wed, Mar 4
British Airways Logo
1:30 pm - 7:50 am
GSO
-
LHR
13h 20m1 stop
British Airways Logo
7:20 am - 8:49 pm
LHR
-
GSO
18h 29m2 stops
$569British Airways
Tue, Feb 24 - Tue, Mar 3
British Airways Logo
1:44 pm - 6:35 am
GSO
-
LHR
11h 51m1 stop
British Airways Logo
7:30 am - 8:49 pm
LHR
-
GSO
18h 19m2 stops
$579British Airways
Wed, Feb 25 - Wed, Mar 4
British Airways Logo
1:30 pm - 2:20 pm
GSO
-
LHR
19h 50m2 stops
British Airways Logo
7:20 am - 8:49 pm
LHR
-
GSO
18h 29m2 stops
$582British Airways
Mon, Mar 9 - Tue, Mar 17
KLM Logo
12:20 pm - 7:50 am
GSO
-
LHR
15h 30m1 stop
KLM Logo
12:30 pm - 9:43 pm
LHR
-
GSO
13h 13m1 stop
$601KLM
Sun, Feb 22 - Sun, Mar 1
Delta Logo
12:24 pm - 6:25 am
GSO
-
LHR
13h 01m1 stop
Delta Logo
6:30 am - 7:12 pm
LHR
-
GSO
17h 42m2 stops
$606Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
5:15 pm - 9:20 am
GSO
-
LHR
12h 05m2 stops
Delta Logo
8:40 am - 9:24 pm
LHR
-
GSO
16h 44m2 stops
$608Delta
Sun, Feb 22 - Mon, Mar 2
Lufthansa Logo
2:47 pm - 5:40 pm
GSO
-
LCY
21h 53m2 stops
Lufthansa Logo
9:50 am - 9:26 pm
LCY
-
GSO
16h 36m2 stops
$691Lufthansa
Sun, Apr 5 - Sun, Apr 12
Lufthansa Logo
7:35 pm - 5:55 pm
GSO
-
LCY
41h 20m2 stops
Lufthansa Logo
6:30 pm - 11:44 pm
LCY
-
GSO
34h 14m2 stops
$777Lufthansa
Mon, Jun 22 - Thu, Jul 2
Multiple Airlines Logo
9:36 pm - 10:00 am
GSO
-
LGW
31h 24m1 stop
Multiple Airlines Logo
2:00 pm - 3:48 pm
LGW
-
GSO
30h 48m1 stop
$1,096Multiple Airlines
Mon, Jun 22 - Sun, Jul 5
Multiple Airlines Logo
9:36 pm - 10:00 am
GSO
-
LGW
31h 24m1 stop
Multiple Airlines Logo
2:00 pm - 3:48 pm
LGW
-
GSO
30h 48m1 stop
$1,152Multiple Airlines
Booking Insights

KAYAK's insights & trends for Greensboro to London flights

Get data-powered insights and trends into flights from Greensboro 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 Greensboro 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 Greensboro to London departing in February.

What is the cheapest month to fly from Greensboro to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greensboro to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greensboro to London is August, where tickets cost $644 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,192 and $983 respectively.

How far in advance should I book a flight from Greensboro 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 Greensboro 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 Greensboro to London, you should book around 5 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$249
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Greensboro to London Gatwick Airport

When to book flights from Greensboro to London

Are your dates flexible? Find out the best times to travel from Greensboro 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 Greensboro to London

  • What is the cheapest flight from Greensboro to London?

    In the last 3 days, the lowest price for a flight from Greensboro to London was $249 for a one-way ticket and $569 for a round-trip.

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

    Yes

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

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

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

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

  • Which airline alliances offer flights from Greensboro to London?

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

  • Which is the best airline for flights from Greensboro to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Greensboro to London are United Airlines and American Airlines. With an average price for the route of $758 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,091 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Greensboro 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 Greensboro to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Greensboro 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 Greensboro 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 Greensboro with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greensboro 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 Greensboro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Greensboro to London

 
See real verified KAYAK customer reviews for airlines flying from Greensboro 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 Greensboro 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.
7.4
United AirlinesOverall score based on 9143 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

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

10.0 ExcellentMitchell, Jan 2026
IAH - BOS
Read more United Airlines reviews

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.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

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.

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

Information on your arrival and departure airports