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$333+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LHR
may. 3 — may. 101
sáb. 5/3
sáb. 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to London Heathrow are usually found in January or October, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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 abril 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$694
(JetBlue)

One-way from

$333
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$792

Good round-trip deal

$760 or less

Good one-way deal

$470 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-London Heathrow flights.
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From Atlanta Hartsfield-Jackson to London Heathrow
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One-way flight from Atlanta Hartsfield-Jackson to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to London Heathrow.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to London Heathrow.
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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 abril 28, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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.
lun. 7/287:55 pmATL - LHR
1 stop15h 05mScandinavian Airlines
lun. 8/187:05 amLHR - ATL
2 stops15h 15mScandinavian Airlines
Deal found 4/28$689
This JetBlue deal was found by Cheapflights users on 4/28. 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.
lun. 9/297:30 amATL - LHR
1 stop18h 00mJetBlue
dom. 10/128:15 amLHR - ATL
1 stop19h 24mJetBlue
Deal found 4/28$693
This Mytrip deal was found by Cheapflights users on 4/28. 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.
jue. 5/83:19 pmATL - LHR
3 stops34h 11mMultiple Airlines
dom. 5/116:00 amLHR - ATL
2 stops35h 59mMultiple Airlines
Deal found 4/28$713
This The Travel House deal was found by Cheapflights users on 4/28. 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.
jue. 5/19:20 amATL - LHR
1 stop30h 25mIcelandair
sáb. 5/318:15 amLHR - ATL
1 stop29h 35mIcelandair
Deal found 4/28$715
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
mié. 10/12:50 pmATL - LHR
1 stop13h 35mIberia
mar. 10/74:10 pmLHR - ATL
Nonstop9h 25mIberia
Deal found 4/27$741
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/172:05 pmATL - LHR
2 stops35h 25mAir Canada
vie. 8/298:40 amLHR - ATL
2 stops18h 00mAir Canada
Deal found 4/28$754
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
mar. 8/124:34 pmATL - LHR
1 stop11h 31mBritish Airways
mar. 8/269:15 amLHR - ATL
1 stop12h 25mBritish Airways
Deal found 4/28$756
This Delta deal was found by Cheapflights users on 4/27. 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.
dom. 9/1411:59 pmATL - LHR
Nonstop8h 31mDelta
mié. 9/246:30 amLHR - ATL
1 stop12h 00mDelta
Deal found 4/27$759
This United Airlines deal was found by Cheapflights users on 4/27. 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.
dom. 9/142:05 pmATL - LHR
1 stop14h 30mUnited Airlines
mié. 9/246:30 amLHR - ATL
1 stop12h 50mUnited Airlines
Deal found 4/27$760
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
lun. 12/294:50 pmATL - LHR
1 stop19h 55mLufthansa
mié. 1/76:30 amLHR - ATL
1 stop13h 35mLufthansa
Deal found 4/28$787
This Air France deal was found by Cheapflights users on 4/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:59 pmATL - LHR
Nonstop8h 31mAir France
lun. 9/229:40 amLHR - ATL
1 stop12h 12mAir France
Deal found 4/27$833

Cheapflights Fare Finder

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 2,558,603 searches. Data last updated abril 28, 2025.
Use the filters below to find and compare flights from Atlanta to London Heathrow Airport that are best for you.

Fly from

Atlanta

Fly to

Heathrow

Route

Depart

Return

Price

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

mié. 5/14

7:45 am-6:30 am

1 stop17h 45m

London Heathrow

mié. 5/21

8:15 am-4:00 pm

1 stop12h 45m

$694

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

dom. 7/13

7:55 pm-9:40 pm

1 stop20h 45m

London Heathrow

mar. 9/30

9:05 pm-5:20 pm

2 stops25h 15m

$701

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

jue. 5/8

3:19 pm-6:30 am

3 stops34h 11m

London Heathrow

dom. 5/11

6:00 am-12:59 pm

2 stops35h 59m

$713

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

jue. 5/1

9:20 am-8:45 pm

1 stop30h 25m

London Heathrow

sáb. 5/31

8:15 am-8:50 am

1 stop29h 35m

$715

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

dom. 7/13

10:25 pm-11:40 am

Nonstop8h 15m

London Heathrow

mar. 9/30

12:15 pm-9:34 pm

1 stop14h 19m

$788

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

vie. 7/4

4:05 pm-9:00 pm

2 stops47h 55m

London Heathrow

mar. 9/2

2:05 pm-12:10 pm

2 stops27h 05m

$805

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

lun. 5/12

5:45 am-11:55 am

3 stops25h 10m

$333

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

vie. 5/2

8:00 am-6:30 am

1 stop17h 30m

$394

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

jue. 5/29

6:25 am-9:00 pm

3 stops33h 35m

$475

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

dom. 7/27

10:25 pm-11:40 am

Nonstop8h 15m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GotogatePrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Atlanta-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

The best insider tips for Atlanta to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to London Heathrow Airport trip
Airlines
Virgin Atlantic

Virgin's Economy Delight offers 3 extra inches of legroom, priority boarding, and checked bag included.


Virgin's Upper Class includes lie-flat beds and a four-course meal for luxury travel.

Read more about Virgin Atlanticby Blane Bachelor
British Airways

BA's Club Suite offers privacy with solo pods and a door, ideal for business travelers.


BA's World Traveller Plus offers extra width and legroom, ideal for long-haul comfort.

Read more about British Airwaysby Gabriel Leigh
KLM

KLM's Economy Comfort offers 4 extra inches of legroom, enhancing long-haul comfort.


KLM's 787 Dreamliner offers lower cabin altitude, reducing fatigue on long flights.

Read more about KLMby Gabriel Leigh
Airports
ATL

For a quicker security experience, try the South security area or use the international terminal for shorter lines.

Read more about ATLby Chris Dong
LHR

Opt for the Heathrow Express to quickly reach central London from LHR, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor

Blane Bachelor

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 British Airways and KLM

Gabriel Leigh

Gabriel Leigh

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
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

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
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

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

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.

Cheapflights Insights

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

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 April 25, 2025.

The best time to book flights from Atlanta to London Heathrow Airport is 15 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 $661). Flying from Atlanta to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 abril 28, 2025.

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 at noon, which can drop the price by up to 14% 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 December 16, 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. Saturday 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 abril 28, 2025.

The most flights from ATL to LHR are scheduled on a Monday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 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 abril 28, 2025.
See what other customers who have flown with Air France, United Airlines and Virgin Atlantic 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.
Air France
7.4
Good
1,444 reviews

Boarding

7.4

Crew

8.2

Comfort

7.4

Overall

7.4

Entertainment

7.0

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,444 reviews
Air France
7.4
Good
1,444 reviews

Boarding

7.4

Crew

8.2

Comfort

7.4

Overall

7.4

Entertainment

7.0

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,696 reviews
Air France
7.4
Good
1,444 reviews

Boarding

7.4

Crew

8.2

Comfort

7.4

Overall

7.4

Entertainment

7.0

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Virgin Atlantic
7.4
Good
642 reviews
Air France
7.4
Good
1,444 reviews

Boarding

7.4

Crew

8.2

Comfort

7.4

Overall

7.4

Entertainment

7.0

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
JetBlue
7.3
Good
2,922 reviews
Air France
7.4
Good
1,444 reviews

Boarding

7.4

Crew

8.2

Comfort

7.4

Overall

7.4

Entertainment

7.0

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Scandinavian Airlines
7.3
Good
1,349 reviews
Air France
7.4
Good
1,444 reviews

Boarding

7.4

Crew

8.2

Comfort

7.4

Overall

7.4

Entertainment

7.0

Food

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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 24 outbound flights to London Heathrow per day from 14 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 ($694), Scandinavian Airlines ($698), and Icelandair ($715) offers the cheapest pricing from Atlanta to London Heathrow Airport. JetBlue is currently priced 21% 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 JetBlue, which is currently one of the cheapest options available, starting at $394. WestJet flights start at $457 while deals on Air Canada start at $475 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 Singapore Airlines (86%), Aeromexico (83%) and Scandinavian Airlines (73%).

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

    On average you can expect to pay $2,284 for a flight from Atlanta to London Heathrow Airport. The cheapest flight overall is $361 while the most popular route, (Atlanta Hartsfield-Jackson - London Heathrow) is currently priced at $458.

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

    Atlanta to London Heathrow Airport flights have a layover in New York most often. Copenhagen is the second most popular location for layovers on flights 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 $70 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 $37 per day.

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

    Of the flights from Atlanta to London Heathrow Airport that have layovers, the fewest flights stop in Boston.

  • 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 $661). Flying from Atlanta to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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?

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Alternative routes for Atlanta to Heathrow

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Valdosta to London City flights

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 2,558,603 searches. Data last updated abril 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$422Average$641FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$536Average$875FlexibilityNo cancel feeOn-time62%
IberiaCheapest$597Average$770FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$621Average$890FlexibilityNo cancel feeOn-time77%
KLMCheapest$624Average$861FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$627Average$884FlexibilityNo cancel feeOn-time69%
DeltaCheapest$634Average$934FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$642Average$804FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$645Average$939FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$649Average$893FlexibilityNo cancel feeOn-time71%

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