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Heathrow

$414+ Cheap flights from Greensboro (GSO) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Greensboro/H. Point to London Heathrow are usually found in August or October, booked 27 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from Greensboro to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$663
(lastminute.com)

One-way from

$414
(British Airways)

Popular in

June

Cheapest in

August

Average price

$1,241
From Greensboro/H. Point to London Heathrow
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One-way flight from Greensboro/H. Point to London Heathrow
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Highest demand for flights based on searches. 17% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Greensboro to Heathrow

Cheapest flights from Greensboro to Heathrow
Explore the most affordable flight options available from Greensboro to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This lastminute.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/32:42 pmGSO - LHR
2 stops16h 13mVirgin Atlantic
Tue 8/198:55 pmLHR - GSO
2 stops25h 55mVirgin Atlantic
Deal found 6/11$663
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:15 pmGSO - LHR
2 stops22h 25mScandinavian Airlines
Wed 10/16:40 amLHR - GSO
2 stops22h 14mScandinavian Airlines
Deal found 6/12$672
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:35 amGSO - LHR
2 stops18h 55mAir Canada
Fri 10/172:05 pmLHR - GSO
2 stops37h 55mAir Canada
Deal found 6/10$673
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:28 pmGSO - LHR
2 stops32h 02mMultiple Airlines
Tue 9/166:30 amLHR - GSO
2 stops20h 15mMultiple Airlines
Deal found 6/10$674
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:57 pmGSO - LHR
1 stop29h 58mUnited Airlines
Tue 9/1612:40 pmLHR - GSO
2 stops29h 07mUnited Airlines
Deal found 6/10$678
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:19 pmGSO - LHR
2 stops13h 56mDelta
Thu 9/256:15 amLHR - GSO
2 stops15h 18mDelta
Deal found 6/12$691
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:55 pmGSO - LHR
1 stop11h 15mKLM
Fri 10/171:05 pmLHR - GSO
1 stop13h 54mKLM
Deal found 6/12$695
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:57 pmGSO - LHR
1 stop29h 58mLufthansa
Tue 9/169:30 amLHR - GSO
2 stops19h 29mLufthansa
Deal found 6/10$708
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:35 amGSO - LHR
1 stop18h 55mBritish Airways
Fri 8/810:05 amLHR - GSO
1 stop12h 40mBritish Airways
Deal found 6/12$741
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/294:12 pmGSO - LHR
1 stop11h 53mAmerican Airlines
Fri 8/810:05 amLHR - GSO
1 stop12h 40mAmerican Airlines
Deal found 6/11$742

Cheapflights Fare Finder

Customize your flight search to find flights from Greensboro to Heathrow 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Greensboro to London Heathrow Airport that are best for you.

Fly from

Greensboro

Fly to

Heathrow

Route

Depart

Return

Price

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 8/3

2:42 pm-11:55 am

2 stops16h 13m

London Heathrow

Tue 8/19

8:55 pm-5:50 pm

2 stops25h 55m

$663

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 9/24

2:15 pm-5:40 pm

2 stops22h 25m

London Heathrow

Wed 10/1

6:40 am-11:54 pm

2 stops22h 14m

$672

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 10/5

6:35 am-6:30 am

2 stops18h 55m

London Heathrow

Fri 10/17

2:05 pm-11:00 pm

2 stops37h 55m

$673

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sat 9/6

5:28 pm-6:30 am

2 stops32h 02m

London Heathrow

Tue 9/16

6:30 am-9:45 pm

2 stops20h 15m

$674

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sat 9/6

7:57 pm-6:55 am

1 stop29h 58m

London Heathrow

Tue 9/16

12:40 pm-12:47 pm

2 stops29h 07m

$678

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 9/8

2:19 pm-9:15 am

2 stops13h 56m

London Heathrow

Thu 9/25

6:15 am-4:33 pm

2 stops15h 18m

$691

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 10/5

6:55 pm-11:10 am

1 stop11h 15m

London Heathrow

Fri 10/17

1:05 pm-9:59 pm

1 stop13h 54m

$695

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sat 9/6

7:57 pm-6:55 am

1 stop29h 58m

London Heathrow

Tue 9/16

9:30 am-11:59 pm

2 stops19h 29m

$708

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 7/29

10:35 am-10:30 am

1 stop18h 55m

London Heathrow

Fri 8/8

10:05 am-5:45 pm

1 stop12h 40m

$741

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 7/29

4:12 pm-9:05 am

1 stop11h 53m

London Heathrow

Fri 8/8

10:05 am-5:45 pm

1 stop12h 40m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
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Best time to book a flight from Greensboro to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Greensboro with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greensboro to London Heathrow Airport

How far ahead should I book a flight from Greensboro to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to Heathrow. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Greensboro to London Heathrow Airport, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Greensboro to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Greensboro to London Heathrow Airport (average of $661). Flying from Greensboro to London Heathrow Airport in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSO to LHR?

Find hourly flight availability from Greensboro to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Greensboro to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.

What is the cheapest day to fly from Greensboro to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Greensboro to Heathrow. Price data was last updated on September 8, 2024.

Travelers seeking maximum savings on their Greensboro to London Heathrow Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated June 12, 2025.
To help decide which airline to fly from Greensboro to London, see what other customers have to say about Delta, KLM and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Greensboro to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greensboro to London Heathrow?

    Located just 8.4 mi from the city center, Greensboro/H. Point is the airport most travelers will use when flying to London Heathrow from Greensboro. Booking flights from Greensboro/H. Point (GSO) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 5 different airlines.

  • What are the cheapest airlines flying from Greensboro to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Greensboro to London Heathrow Airport round-trip from $663. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $672, and Air Canada, from $673. Virgin Atlantic is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Greensboro to London Heathrow Airport one-way?

    $418 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $441 and $447, respectively.

  • Can I find deals for flights from Greensboro to Heathrow that include hotel bookings?

    Yes. In addition to deals on Greensboro to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greensboro to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to Heathrow.

  • Can I find deals for business class flights from Greensboro to Heathrow?

    Yes. Cheapflights offers flight deals from Greensboro to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greensboro to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Greensboro to London Heathrow Airport (average of $661). Flying from Greensboro to London Heathrow Airport in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
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Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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Top 5 airlines flying from Greensboro to Heathrow

Discover the top 5 airlines that operate flights from Greensboro to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$674Average$936FlexibilityNo cancel feeOn-time70%
DeltaCheapest$700Average$1,205FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$700Average$865FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$705Average$987FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$714Average$876FlexibilityNo cancel feeOn-time72%

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