Cheap flights from London Heathrow Airport to Atlanta from £284
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.
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 4 July 2025.
Round-trip from | £481 |
---|---|
One-way from | £284 |
Popular in | August |
Cheapest in | September |
Average price | £832 |
Good round-trip deal | £596 or less |
Good one-way deal | £676 or less |
Find flight deals from Heathrow to Atlanta
Cheapest flights from Heathrow to AtlantaExplore 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 4 July 2025.
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 4 July 2025.
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 4 July 2025.
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
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Fri 19/9
06:40-17:20
1 stop15h 40m
Atlanta Hartsfield-Jackson
Thu 30/10
21:00-16:00
1 stop15h 00m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Mon 25/8
19:50-00:51
3 stops34h 01m
Atlanta Hartsfield-Jackson
Tue 9/9
05:20-17:45
3 stops31h 25m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Wed 27/8
08:15-16:38
1 stop13h 23m
Atlanta Hartsfield-Jackson
Wed 3/9
07:45-09:30
1 stop20h 45m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Tue 2/9
08:15-16:29
1 stop13h 14m
Atlanta Hartsfield-Jackson
Mon 8/9
19:15-20:45
1 stop20h 30m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Sun 14/9
15:05-08:02
2 stops21h 57m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Sat 15/11
14:50-07:06
2 stops45h 16m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Wed 9/7
08:25-21:28
1 stop18h 03m
LondonAtlanta
LHR - ATL
LHRATL
London Heathrow
Tue 12/8
08:25-21:19
1 stop17h 54m
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.
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 4 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 29 June 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 4 July 2025.
The most flights from LHR to ATL are scheduled on a Wednesday (25 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 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 4 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.
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Geri,May 2025
RSW - BOS
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Geri,May 2025
RSW - BOS
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Geri,May 2025
RSW - BOS
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Geri,May 2025
RSW - BOS
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Geri,May 2025
RSW - BOS
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.
Travelling to a place near London Heathrow Airport?
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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 4 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 4 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Atlanta?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Atlanta. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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.