Heathrow

$281+ Cheap flights from Atlanta (ATL) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LHR
Nov 25 — Dec 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Heathrow with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Atlanta Hartsfield-Jackson to London Heathrow are usually found in October or February, booked 53 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Atlanta to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

October

Round-trip from

$620
(JetBlue)

One-way from

$282
(Kiwi.com)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-London Heathrow flight deals.
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-London Heathrow flights.
High demand for flights, 30% potential price rise
Best time to find cheap flights, 20% potential price drop
From Atlanta Hartsfield-Jackson to London Heathrow
One-way flight from Atlanta Hartsfield-Jackson to London Heathrow

Find flight deals from Atlanta to Heathrow

Cheapest flights from Atlanta to Heathrow
Explore the most affordable flight options available from Atlanta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This JetBlue deal was found by Cheapflights users on 11/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/712:43 pmATL - LHR
1 stop12h 12mJetBlue
Thu 12/127:25 amLHR - ATL
1 stop13h 40mJetBlue
Deal found 11/19$620
This Scandinavian Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/27:15 pmATL - LHR
1 stop15h 45mScandinavian Airlines
Fri 12/136:40 amLHR - ATL
1 stop15h 30mScandinavian Airlines
Deal found 11/19$622
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/912:27 pmATL - LHR
2 stops15h 03mMultiple Airlines
Wed 12/116:00 amLHR - ATL
3 stops32h 35mMultiple Airlines
Deal found 11/18$632
This The Travel House deal was found by Cheapflights users on 11/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:15 amATL - LHR
2 stops17h 40mIcelandair
Thu 1/98:25 amLHR - ATL
1 stop30h 26mIcelandair
Deal found 11/19$665
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:38 pmATL - LHR
1 stop30h 02mUnited Airlines
Thu 1/92:30 pmLHR - ATL
1 stop25h 31mUnited Airlines
Deal found 11/20$729
This oojo deal was found by Cheapflights users on 11/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/210:00 pmATL - LHR
1 stop19h 25mTurkish Airlines
Mon 12/96:35 amLHR - ATL
1 stop18h 20mTurkish Airlines
Deal found 11/20$760
This Cheapflightsfares deal was found by Cheapflights users on 11/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:15 pmATL - LHR
Nonstop8h 00mBritish Airways
Sat 1/112:10 pmLHR - ATL
1 stop12h 25mBritish Airways
Deal found 11/18$767
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:30 amATL - LHR
1 stop19h 00mAir Canada
Sat 1/119:00 amLHR - ATL
2 stops17h 42mAir Canada
Deal found 11/19$785
This Delta deal was found by Cheapflights users on 11/19. 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 12/3010:30 pmATL - LHR
Nonstop8h 10mDelta
Thu 1/910:50 amLHR - ATL
Nonstop9h 35mDelta
Deal found 11/19$839
This KLM deal was found by Cheapflights users on 11/20. 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.
Mon 12/3010:30 pmATL - LHR
Nonstop8h 10mKLM
Thu 1/94:10 pmLHR - ATL
Nonstop10h 05mKLM
Deal found 11/20$840
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:11 pmATL - LHR
2 stops17h 19mTAP AIR PORTUGAL
Wed 12/116:00 amLHR - ATL
2 stops21h 29mTAP AIR PORTUGAL
Deal found 11/19$858

Find flights from Atlanta to Heathrow within your budget

Customize your flight search to find flights from Atlanta 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Sat 12/7

12:43 pm-5:55 am

1 stop12h 12m

London Heathrow

Thu 12/12

7:25 am-4:05 pm

1 stop13h 40m

$620

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 3/10

8:15 pm-9:20 pm

2 stops21h 05m

London Heathrow

Thu 3/20

7:30 pm-6:10 pm

1 stop26h 40m

$621

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 12/9

12:27 pm-8:30 am

2 stops15h 03m

London Heathrow

Wed 12/11

6:00 am-9:35 am

3 stops32h 35m

$632

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 2/5

5:30 pm-6:20 am

Nonstop7h 50m

London Heathrow

Wed 2/19

10:50 am-3:25 pm

Nonstop9h 35m

$701

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 1/15

2:11 pm-9:40 am

1 stop14h 29m

London Heathrow

Tue 1/21

3:35 pm-8:10 pm

Nonstop9h 35m

$708

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 1/15

10:15 pm-11:15 am

Nonstop8h 00m

London Heathrow

Tue 1/21

3:35 pm-8:10 pm

Nonstop9h 35m

$710

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 3/4

11:45 am-7:10 am

1 stop14h 25m

London Heathrow

Tue 3/25

6:30 am-9:01 pm

2 stops18h 31m

$718

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 2/12

11:21 am-7:10 am

2 stops14h 49m

London Heathrow

Wed 2/19

8:55 am-9:42 pm

2 stops17h 47m

$721

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Sun 1/12

10:30 pm-11:40 am

Nonstop8h 10m

London Heathrow

Tue 1/21

6:30 am-1:35 pm

1 stop12h 05m

$726

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Sun 1/12

10:30 pm-11:40 am

Nonstop8h 10m

London Heathrow

Tue 1/21

11:45 am-8:30 pm

1 stop13h 45m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 25 results
1
2
3

Compare providers for flights from Atlanta to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Heathrow in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
KAYAKPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Atlanta 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.

Travel insights for flights from Atlanta to Heathrow

Get recent, data-driven insights about flights from Atlanta to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Heathrow. Price data was last updated on November 15, 2024.

The best time to book flights from Atlanta to London Heathrow Airport is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Atlanta to London Heathrow Airport (average of $648). Flying from Atlanta to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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 ATL to LHR?

Find hourly flight availability from Atlanta 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 November 20, 2024.

When flying from Atlanta to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Heathrow. Price data was last updated on November 18, 2024.

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

Weekly flight availability from Atlanta to London Heathrow Airport

Explore weekly flight availability from Atlanta to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from ATL to LHR are scheduled on a Monday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 on average).

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 November 20, 2024.
See what other customers who have flown with JetBlue, Iberia and British Airways from Atlanta to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,756 reviews
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,350 reviews
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,300 reviews
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,637 reviews
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
663 reviews
8.0
Very good
8,756 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 Atlanta to London Heathrow?

    Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to London Heathrow. On average, Hartsfield-Jackson has 22 outbound flights to London Heathrow per day from 13 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

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

    According to our current data, JetBlue ($620), Scandinavian Airlines ($621), and Virgin Atlantic ($701) offers the cheapest pricing from Atlanta to London Heathrow Airport. JetBlue is currently priced 32% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $290. JetBlue flights start at $340 while deals on Scandinavian Airlines start at $360 one-way.

  • What are the most reliable airlines from Atlanta to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Atlanta to London Heathrow Airport are KLM (57%), Air France (57%) and Delta (56%).

  • What are the cheapest flights from Atlanta to London Heathrow Airport?

    On average you can expect to pay $2,812 for a flight from Atlanta to London Heathrow Airport. The cheapest flight overall is $404 while the most popular route, (Atlanta Hartsfield-Jackson - London Heathrow) is currently priced at $454.

  • Where are the most common layover locations when flying from Atlanta to London Heathrow Airport?

  • What are some popular things to do or see while on a layover in New York?

    New York travelers tend to visit Times Square, New York City Center, and Madison Square Garden more than anywhere else. Those on a layover in New York interested in visiting Times Square, New York City Center, or Madison Square Garden can do so by traveling 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Travelers can rent a car at New York John F Kennedy Intl for an average daily rate of $60 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Copenhagen?

    Copenhagen travelers tend to visit Tivoli, Kongens Nytorv, and Rådhuspladsen more than any other notable places. Tivoli, Kongens Nytorv and Rådhuspladsen are located about 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen if you are interested in checking them out. Those landing in Copenhagen looking to spend some time exploring during their layover can rent a car for about $30 per day.

  • Where are the least popular layover locations for Atlanta to London Heathrow Airport flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Atlanta to London Heathrow Airport (average of $648). Flying from Atlanta to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Atlanta to Heathrow

Discover the top 10 airlines that operate flights from Atlanta 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$433Average$634FlexibilityNo cancel feeOn-time77%
FinnairCheapest$558Average$753FlexibilityNo cancel feeOn-time76%
IberiaCheapest$596Average$815FlexibilityNo cancel feeOn-time77%
KLMCheapest$611Average$828FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$614Average$944FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$620Average$864FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$631Average$963FlexibilityNo cancel feeOn-time62%
DeltaCheapest$632Average$1,001FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$633Average$1,062FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$643Average$1,040FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.