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Cheap flights from London Heathrow Airport to Atlanta from £285

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATL
14 Jul — 21 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Atlanta Hartsfield-Jackson are usually found in September or February, booked 81 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap 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 9 July 2025.

Round-trip from

£483

One-way from

£285

Popular in

August

Cheapest in

September

Average price

£835

Good round-trip deal

£612 or less

Good one-way deal

£693 or less
JetBlue
  • JetBlue
  • 13/8-14/1
  • 2 total stops
  • 25h 46m total
  • London to Atlanta
14/9
  • 14/9
  • 3 total stops
  • 33h 44m total
  • London to Atlanta
Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from London Heathrow to Atlanta Hartsfield-Jackson.
Price to beat on a one-way flight from London Heathrow to Atlanta Hartsfield-Jackson.

Find 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 9 July 2025.

Wed 13/808:15LHR - ATL
1 stop13h 14mJetBlue
Wed 14/115:58ATL - LHR
1 stop12h 32mJetBlue
Deal found 8/7£483
Wed 15/1018:40LHR - ATL
1 stop27h 40mScandinavian Airlines
Wed 22/1019:55ATL - LHR
2 stops17h 55mScandinavian Airlines
Deal found 7/7£484
Wed 6/808:00LHR - ATL
1 stop20h 56mMultiple Airlines
Thu 14/807:45ATL - LHR
2 stops18h 10mMultiple Airlines
Deal found 7/7£485
Mon 18/811:55LHR - ATL
1 stop33h 43mIcelandair
Wed 3/907:00ATL - LHR
2 stops21h 30mIcelandair
Deal found 8/7£486

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 9 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Atlanta that are best for you.

Fly from

Heathrow

Fly to

Atlanta

Route

Depart

Return

Price

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 13/8

08:15-16:29

1 stop13h 14m

Atlanta Hartsfield-Jackson

Wed 14/1

15:58-09:30

1 stop12h 32m

£483

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 15/10

18:40-17:20

1 stop27h 40m

Atlanta Hartsfield-Jackson

Wed 22/10

19:55-18:50

2 stops17h 55m

£484

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 6/8

08:00-23:56

1 stop20h 56m

Atlanta Hartsfield-Jackson

Thu 14/8

07:45-06:55

2 stops18h 10m

£485

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 18/8

11:55-16:38

1 stop33h 43m

Atlanta Hartsfield-Jackson

Wed 3/9

07:00-09:30

2 stops21h 30m

£486

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 5/9

15:05-13:17

2 stops27h 12m

£290

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 4/9

08:25-21:49

1 stop18h 24m

£392

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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 return 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?

Use this chart to determine the optimal time to book a return flight from Heathrow to Atlanta. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Atlanta, you should look to book at least 81 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 £813). Flying from London Heathrow Airport to Atlanta in July is currently the most expensive (average of £1,129). 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 9 July 2025.

When flying from London Heathrow Airport to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Atlanta. Price data was last updated on 6 July 2025.

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

Weekly flight availability from London Heathrow Airport to Atlanta

Explore weekly flight availability from Heathrow to Atlanta. 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 9 July 2025.

The most flights from LHR to ATL are scheduled on a Monday (25 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

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 9 July 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Atlanta, such as JetBlue, Scandinavian Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Boarding

7.4

Comfort

7.6

Crew

8.0

Entertainment

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Food

6.7

Boarding

7.4

Comfort

7.6

Crew

8.0

Entertainment

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Food

6.7

Boarding

7.4

Comfort

7.6

Crew

8.0

Entertainment

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Food

6.7

Boarding

7.4

Comfort

7.6

Crew

8.0

Entertainment

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Food

6.7

Boarding

7.4

Comfort

7.6

Crew

8.0

Entertainment

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

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 airports serve Atlanta from Heathrow?

    All flights to Atlanta from Heathrow depart from London Heathrow Airport (LHR) in the United Kingdom and arrive at Atlanta Hartsfield-Jackson International Airport (ATL) in Georgia, United States. London Heathrow is the largest of the six airports in London and is located 16 miles west of London city centre. The Heathrow Express is the fastest link between Heathrow and central London, with non-stop trains running from Paddington to Heathrow Terminals 2 and 3 in around 15min. For a cheaper alternative, travellers can take the London Underground from Piccadilly Station to Heathrow in about 60min. The busiest airport in the United States, Atlanta Hartsfield–​Jackson International Airport is located 10 miles from the city centre. There are several ways to travel to downtown Atlanta from the airport including public trains and buses, rideshare services, and taxis.

  • Which airlines fly directly from Heathrow to Atlanta?

    Passengers can fly directly to Atlanta airport from London Heathrow via a number of airlines. Virgin Atlantic, KLM and Air France offer direct flights that will take around 9h30min. There are also plenty of flights with stopovers that are available for a cheaper rate, but they will add at least 3h to your travel time. Airlines with one or two stopovers include Finnair, Lufthansa, Virgin Atlantic, Iberia and Brussels Airlines.

  • What are the stopover options between Heathrow to Atlanta?

    If you wish to extend your trip, you can spend a few days at one of the layover cities between Heathrow and Atlanta. Finnair flights have a stopover in Miami, while Lufthansa flights often have a layover in Washington Dulles or Frankfurt. Passengers flying Virgin Atlantic commonly have layovers at Amsterdam Schiphol, Paris Charles de Gaulle or JFK in New York. Iberia flights transit through Madrid and Miami while Brussels Airlines will stop over in Brussels and Washington.

  • Do I need a passport or visa to fly from Heathrow to Atlanta?

    To enter the United States, UK passport holders will need to apply online for an ESTA (Electronic System for Travel Authorization), which allows entry to the US for up to 90 days for tourism or business purposes. The ESTA is an online visa waiver that allows multiple entry and is valid for two years. Documents required for this application include a valid passport, credit card and email address. Your application will usually be processed within 24h and your travel authorisation will be emailed directly to you. On arrival, you may also need to show that you have a return or onward ticket. If you are planning to work or study in the US, or would like to stay for an extended period, you will need to apply for a work or study visa at the closest United States embassy or consulate in the United Kingdom.

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

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Atlanta from London Heathrow. Booking flights from London Heathrow to Hartsfield-Jackson (ATL) should be relatively easy as there are 24 daily inbound flights from London Heathrow from 14 different airlines.

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

    Currently priced at £483, JetBlue will fly you from London Heathrow Airport to Atlanta and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Icelandair - these airlines can fly you to your destination from £484 and £486, respectively. These flights start at 32% lower than the current average price 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Atlanta on time: Aeromexico (80%), KLM (73%), Air France (73%).

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

    Looking for the cheapest flight from London Heathrow Airport to Atlanta? While on average our users pay £1,417, our data indicates the cheapest price to be £465. The most popular route (London Heathrow - Atlanta Hartsfield-Jackson), is priced around £374.

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

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

    The majority of New York visitors spend their time at Times Square, New York City Center, and August Wilson Theater. Times Square, New York City Center, and August Wilson Theater are located about 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Those on a stopover in New York in need of a car hire can book one at New York John F Kennedy Intl for about £39.

  • What are some popular points of interest to see during a stopover in Miami?

    The majority of Miami visitors spend their time at Bayfront Park, Kaseya Center, and Bayside Marketplace. Bayfront Park, Kaseya Center, and Bayside Marketplace can be accessed by travelling approximately 6.4 mi, 6.2 mi, and 6.4 mi, respectively from Miami. Travellers can rent a car at Miami for an average daily rate of £22 to make sightseeing during their stopover a little easier.

  • What are points of interest worth seeing during a stopover in Chicago?

    The majority of Chicago visitors spend their time at Grant Park, Magnificent Mile, and North Pier Apartments. Those on a layover in Chicago interested in visiting Grant Park, Magnificent Mile, or North Pier Apartments can do so by travelling 16.2 mi, 15.5 mi, and 16.1 mi, respectively from Chicago O'Hare Intl. Travellers can book a car hire at Chicago O'Hare Intl for about £33 per day to make their sightseeing more efficient.

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

  • 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 holiday 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 £813). Flying from London Heathrow Airport to Atlanta in July is currently the most expensive (average of £1,129). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Conyers
Snellville
Covington
Peachtree City
Dunwoody
Perry
Stone Mountain
Marietta

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Fly from Heathrow to Atlanta on these airlines

Choose from the following airlines for your flight from Heathrow to Atlanta. Flights are based on user searches made on Cheapflights and were last updated on 9 July 2025.

Top 10 airlines flying from Heathrow to Atlanta

Discover the top 10 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 858,174 searches. Data last updated 9 July 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£351Average£744FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£357Average£720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£381Average£821FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest£399Average£570FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£414Average£565FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£424Average£679FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£459Average£607FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£478Average£733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£491Average£617FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£550Average£718FlexibilityNo cancel feeOn-time77%
Search Air France flights

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How does Cheapflights help users find flights from Heathrow to Atlanta?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Atlanta?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Atlanta from Heathrow.

Can Cheapflights find flights from Heathrow to Atlanta with no change fees?

Need flexible booking options for your flight to Atlanta from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Atlanta become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Atlanta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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