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Heathrow

$334+ 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 23 — Jun 301
Mon 6/23
Mon 6/30
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 18, 2025.

Round-trip from

$662
(British Airways)

One-way from

$334
(American Airlines)

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 ($198 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 18, 2025.

This British Airways deal was found by Cheapflights users on 6/18. 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.
Mon 9/85:43 pmGSO - LHR
1 stop11h 37mBritish Airways
Thu 9/2510:05 amLHR - GSO
1 stop16h 36mBritish Airways
Deal found 6/18$662
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline 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 6/17$673
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 10/146:33 pmGSO - LHR
1 stop10h 37mUnited Airlines
Tue 10/212:05 pmLHR - GSO
2 stops27h 42mUnited Airlines
Deal found 6/16$674
This Delta deal was found by Cheapflights users on 6/17. 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 6/17$692
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amGSO - LHR
2 stops23h 00mMultiple Airlines
Tue 9/99:30 amLHR - GSO
2 stops17h 15mMultiple Airlines
Deal found 6/16$704
This Lufthansa deal was found by Cheapflights users on 6/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:50 pmGSO - LHR
2 stops22h 05mLufthansa
Fri 12/56:30 amLHR - GSO
2 stops19h 33mLufthansa
Deal found 6/17$707
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 11/266:40 pmGSO - LHR
1 stop11h 50mAmerican Airlines
Sun 12/79:55 amLHR - GSO
1 stop14h 06mAmerican Airlines
Deal found 6/17$712
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:15 pmGSO - LHR
2 stops22h 25mScandinavian Airlines
Tue 9/306:40 amLHR - GSO
3 stops20h 19mScandinavian Airlines
Deal found 6/17$835
This Virgin Atlantic deal was found by Cheapflights users on 6/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:32 pmGSO - LHR
2 stops15h 18mVirgin Atlantic
Sat 8/99:40 amLHR - GSO
2 stops19h 18mVirgin Atlantic
Deal found 6/18$880

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 18, 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

Mon 9/8

5:43 pm-10:20 am

1 stop11h 37m

London Heathrow

Thu 9/25

10:05 am-9:41 pm

1 stop16h 36m

$662

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

Tue 10/14

6:33 pm-10:10 am

1 stop10h 37m

London Heathrow

Tue 10/21

2:05 pm-12:47 pm

2 stops27h 42m

$674

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

$692

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Thu 8/14

6:00 am-10:00 am

2 stops23h 00m

London Heathrow

Tue 9/9

9:30 am-9:45 pm

2 stops17h 15m

$704

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Mon 11/24

7:50 pm-7:35 pm

2 stops18h 45m

London Heathrow

Wed 12/10

6:30 am-8:39 pm

2 stops19h 09m

$707

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Wed 11/26

6:40 pm-11:30 am

1 stop11h 50m

London Heathrow

Sun 12/7

9:55 am-7:01 pm

1 stop14h 06m

$712

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Tue 9/16

5:15 pm-9:40 pm

2 stops23h 25m

London Heathrow

Wed 9/24

9:05 pm-9:59 pm

3 stops29h 54m

$835

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sat 8/2

12:32 pm-8:50 am

2 stops15h 18m

London Heathrow

Sat 8/9

9:40 am-11:58 pm

2 stops19h 18m

$880

GreensboroLondon

GSO - LHR

GSOLHR

Greensboro/H. Point

Sun 9/21

2:40 pm-7:40 am

1 stop12h 00m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 17 results
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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 13, 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 $1,106). 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 18, 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 18, 2025.
To help decide which airline to fly from Greensboro to London, see what other customers have to say about Delta, United Airlines and Virgin Atlantic. 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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

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
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

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
653 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

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
1,393 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

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 $662. Other airlines that can offer you cheap pricing are Air Canada, from $673, and United Airlines, from $674. British Airways 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?

    $334 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 $454, 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 $1,106). 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
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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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$674Average$936FlexibilityNo cancel feeOn-time70%
DeltaCheapest$700Average$1,205FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$700Average$863FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$705Average$1,002FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$714Average$876FlexibilityNo cancel feeOn-time72%

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