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$498+ Cheap flights from Heathrow (LHR) to Atlanta (ATL)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATL
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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Find cheap flights from Heathrow to Atlanta with Cheapflights

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Cheapflights Tip: The best prices from London Heathrow to Atlanta Hartsfield-Jackson are usually found in February or January, booked 90 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Heathrow to Atlanta

Cheapest flights from Heathrow to Atlanta
Explore the most affordable flight options available from Heathrow to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.

This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:20 am
LHR
-
ATL
Nonstop9h 19m
Delta
Sun 9/1311:55 pm
ATL
-
LHR
Nonstop8h 20m
Delta
Deal found 6/20$685
This TravelUp deal was found by Cheapflights users on 6/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:30 am
LHR
-
ATL
1 stop12h 15m
Lufthansa
Fri 7/241:18 pm
ATL
-
LHR
1 stop14h 42m
Lufthansa
Deal found 6/20$686
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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.
Mon 7/138:30 am
LHR
-
ATL
2 stops15h 46m
Lufthansa
Mon 7/209:25 am
ATL
-
LHR
2 stops17h 15m
Lufthansa
Deal found 6/21$687
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 7/237:45 am
LHR
-
ATL
1 stop12h 43m
United Airlines
Sun 8/2312:55 pm
ATL
-
LHR
1 stop16h 05m
United Airlines
Deal found 6/22$688
This ChecknFly deal was found by Cheapflights users on 6/21. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:15 am
LHR
-
ATL
2 stops17h 37m
Iberia
Tue 7/1412:12 pm
ATL
-
LHR
2 stops14h 48m
Iberia
Deal found 6/21$689
This KLM deal was found by Cheapflights users on 6/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am
LHR
-
ATL
1 stop12h 30m
KLM
Mon 10/1210:00 pm
ATL
-
LHR
Nonstop8h 20m
KLM
Deal found 6/19$690
This KLM deal was found by Cheapflights users on 6/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 am
LHR
-
ATL
1 stop12h 35m
Multiple Airlines
Mon 10/1210:00 pm
ATL
-
LHR
Nonstop8h 20m
Multiple Airlines
Deal found 6/19$691
This Lufthansa deal was found by Cheapflights users on 6/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:30 am
LHR
-
ATL
1 stop12h 15m
Multiple Airlines
Sun 8/212:41 pm
ATL
-
LHR
1 stop12h 14m
Multiple Airlines
Deal found 6/19$692
This Brussels Airlines deal was found by Cheapflights users on 6/20. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
LHR
-
ATL
2 stops37h 24m
Brussels Airlines
Thu 8/273:55 pm
ATL
-
LHR
2 stops24h 40m
Brussels Airlines
Deal found 6/20$694
This ChecknFly 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:05 pm
LHR
-
ATL
2 stops21h 36m
Iberia
Wed 7/1512:12 pm
ATL
-
LHR
2 stops14h 48m
Iberia
Deal found 6/18$695

Find flight deals from Heathrow to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Atlanta (ATL). 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$685
(Delta)

One-way from

$498
(JetBlue)

Popular in

August

Cheapest in

February

Average price

$916

Good round-trip deal

$811 or less

Good one-way deal

$734 or less
Provider with most accurate pricing for London Heathrow-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Atlanta Hartsfield-Jackson flights.
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From London Heathrow to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from London Heathrow to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Atlanta Hartsfield-Jackson.
Search Deals
Price to beat on a one-way flight from London Heathrow to Atlanta Hartsfield-Jackson.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Atlanta 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 22, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 8/15

7:45 am-5:57 pm

1 stop15h 12m

Atlanta Hartsfield-Jackson

Sun 8/23

12:55 pm-10:00 am

1 stop16h 05m

$688

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sun 7/19

9:15 am-12:15 am

2 stops20h 00m

Atlanta Hartsfield-Jackson

Mon 8/3

3:06 pm-9:05 am

1 stop12h 59m

$695

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 10/12

3:15 pm-7:50 pm

Nonstop9h 35m

Atlanta Hartsfield-Jackson

Mon 10/26

11:30 pm-11:40 am

Nonstop8h 10m

$707

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 7/25

8:45 am-12:30 am

2 stops20h 45m

Atlanta Hartsfield-Jackson

Sat 8/8

3:30 pm-8:30 am

1 stop12h 00m

$738

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 8/13

8:40 am-8:25 pm

1 stop16h 45m

Atlanta Hartsfield-Jackson

Sat 8/22

11:55 pm-1:15 pm

Nonstop8h 20m

$744

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 8/15

9:20 am-1:42 pm

Nonstop9h 22m

Atlanta Hartsfield-Jackson

Sun 8/23

11:55 pm-1:15 pm

Nonstop8h 20m

$746
Quickest round-trip

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 8/13

9:20 am-1:42 pm

Nonstop9h 22m

Atlanta Hartsfield-Jackson

Sat 8/29

11:55 pm-1:15 pm

Nonstop8h 20m

$748

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 8/15

3:15 pm-7:48 pm

Nonstop9h 33m

Atlanta Hartsfield-Jackson

Sun 8/23

3:40 pm-7:40 am

1 stop11h 00m

$781

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 7/9

4:10 pm-8:40 pm

Nonstop9h 30m

Atlanta Hartsfield-Jackson

Thu 7/16

6:29 pm-10:20 am

1 stop10h 51m

$781

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 8/1

7:45 am-11:30 pm

2 stops20h 45m

Atlanta Hartsfield-Jackson

Sat 8/8

11:29 am-6:55 am

2 stops14h 26m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Heathrow to Atlanta

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 Heathrow to Atlanta in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
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 London Heathrow Airport-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Atlanta 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 London Heathrow Airport-Atlanta 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 Heathrow to Atlanta

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

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Atlanta, you should look to book at least 89 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 London Heathrow Airport to Atlanta?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Atlanta (average of $697). Flying from London Heathrow Airport to Atlanta in August is currently the most expensive (average of $1,000). 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 LHR to ATL?

Find hourly flight availability from Heathrow to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 22, 2026.

When flying from London Heathrow Airport to Atlanta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from London Heathrow Airport to Atlanta?

The best insider tips for London Heathrow Airport to Atlanta flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Atlanta trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on KLM

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Chris Dong

Chris Dong

Expert on Air France and ATL

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated June 22, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andScandinavian Airlines from London Heathrow Airport to Atlanta. 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.
Delta
7.8
Good
8,424 reviews

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,424 reviews
Delta
7.8
Good
8,424 reviews

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Virgin Atlantic
7.5
Good
690 reviews
Delta
7.8
Good
8,424 reviews

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Scandinavian Airlines
7.4
Good
1,848 reviews
Delta
7.8
Good
8,424 reviews

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,741 reviews
Delta
7.8
Good
8,424 reviews

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
British Airways
6.7
Okay
8,064 reviews
Delta
7.8
Good
8,424 reviews

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

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

    Most people fly into Atlanta Hartsfield-Jackson (ATL) if they book a flight to Atlanta from London Heathrow. On average, Hartsfield-Jackson has 24 inbound flights from London Heathrow per day from 7 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

  • How long is the flight from London Heathrow Airport to Atlanta?

    Airlines like United Airlines, British Airways, and Delta fly from London Heathrow Airport to Atlanta in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 10h 25m. The distance from London Heathrow Airport to Atlanta is about 4198 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $549, was found to be the cheapest airline from London Heathrow Airport to Atlanta.Alternate airlines to your destination round-trip include British Airways and KLM. You may be able to fly from London Heathrow Airport to Atlanta for 37% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $472 on JetBlue. Other airlines that offer cheap prices include Scandinavian Airlines from $573 and Virgin Atlantic from $594 one-way.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Atlanta consider choosing Scandinavian Airlines (87%), KLM (86%) or Air France (86%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from London Heathrow Airport to Atlanta is $505. On average you can expect to pay $1,650. The most popular route, (London Heathrow - Atlanta Hartsfield-Jackson), can usually be booked for $483.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Atlanta (average of $697). Flying from London Heathrow Airport to Atlanta in August is currently the most expensive (average of $1,000). 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
Sandy Springs
Duluth
Lawrenceville
Auburn
Marietta
Roswell
Norcross
Lithia Springs
Peachtree Corners
Gainesville
Canton
McDonough
Covington
Stockbridge
Stone Mountain
Dunwoody
Commerce
Lithonia
Morrow

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Alternative routes for Heathrow to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Atlanta flights
Stansted to Atlanta flights
Heathrow to Jacksonville flights
Heathrow to Chattanooga flights
Heathrow to Savannah flights
Gatwick to Savannah flights

Top 7 airlines flying from Heathrow to Atlanta

Discover the top 7 airlines that operate flights from Heathrow to Atlanta. 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$955FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$568Average$852FlexibilityNo cancel feeOn-time70%
KLMCheapest$583Average$873FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$620Average$984FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$628Average$758FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$646Average$1,024FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$830Average$1,108FlexibilityNo cancel feeOn-time77%

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