Cheap flights from London 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ATL
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from London to Atlanta Hartsfield-Jackson are usually found in February or September, booked 79 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from London to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 29 August 2025.

Round-trip from

£463

One-way from

£284

Popular in

August

Cheapest in

February

Average price

£830

Good round-trip deal

£594 or less

Good one-way deal

£654 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 21/10-6/11
  • 3 total stops
  • 55h 55m total
  • London to Atlanta
10/9
  • 10/9
  • 3 total stops
  • 39h 52m total
  • London to Atlanta
Highest demand for flights based on searches. 6% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from London (LON) to Atlanta Hartsfield-Jackson.
Price to beat on a one-way flight from London (LON) to Atlanta Hartsfield-Jackson.

Find flight deals from London to Atlanta

Cheapest flights from London to Atlanta
Explore the most affordable flight options available from London to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Tue 21/1007:05LHR - ATL
2 stops39h 15mScandinavian Airlines
Thu 6/1120:00ATL - LHR
1 stop16h 40mScandinavian Airlines
Deal found 27/8£463
Mon 29/914:00LGW - ATL
2 stops15h 28mMultiple Airlines
Mon 13/1016:48ATL - LGW
1 stop12h 12mMultiple Airlines
Deal found 27/8£463
Tue 7/1007:05LHR - ATL
2 stops39h 15mScandinavian Airlines
Tue 14/1019:55ATL - LHR
1 stop17h 35mScandinavian Airlines
Deal found 28/8£464
Sun 14/914:00LGW - ATL
1 stop22h 49mMultiple Airlines
Fri 3/1022:29ATL - LGW
2 stops26h 51mMultiple Airlines
Deal found 27/8£464
Thu 2/1019:30LHR - ATL
1 stop26h 50mScandinavian Airlines
Tue 28/1021:00ATL - LHR
2 stops32h 35mScandinavian Airlines
Deal found 28/8£465
Wed 26/1113:00LGW - ATL
2 stops29h 49mMultiple Airlines
Wed 3/1209:12ATL - LGW
1 stop15h 48mMultiple Airlines
Deal found 27/8£465
Wed 24/911:40STN - ATL
2 stops14h 51mMultiple Airlines
Fri 26/914:50ATL - STN
2 stops14h 50mMultiple Airlines
Deal found 28/8£466
Wed 22/1013:05LGW - ATL
1 stop24h 55mMultiple Airlines
Tue 4/1105:10ATL - LGW
1 stop19h 50mMultiple Airlines
Deal found 28/8£466
Thu 11/906:40LHR - ATL
1 stop15h 40mScandinavian Airlines
Fri 3/1019:55ATL - LHR
1 stop12h 40mScandinavian Airlines
Deal found 27/8£466
Sun 14/907:40LGW - ATL
2 stops29h 02mMultiple Airlines
Fri 19/921:20ATL - LGW
2 stops28h 00mMultiple Airlines
Deal found 27/8£466
Mon 8/1207:05LHR - ATL
2 stops15h 20mScandinavian Airlines
Mon 15/1220:00ATL - LHR
1 stop16h 40mScandinavian Airlines
Deal found 28/8£467
Sat 30/810:00LGW - ATL
1 stop15h 09mMultiple Airlines
Mon 15/907:45ATL - LGW
1 stop17h 35mMultiple Airlines
Deal found 27/8£467

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 29 August 2025.
Use the filters below to find and compare flights from London to Atlanta that are best for you.

Fly from

London

Fly to

Atlanta

Route

Depart

Return

Price

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Mon 29/9

14:00-00:28

2 stops15h 28m

Atlanta Hartsfield-Jackson

Wed 1/10

09:59-10:00

1 stop19h 01m

£463

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Mon 29/9

14:00-00:28

2 stops15h 28m

Atlanta Hartsfield-Jackson

Mon 13/10

16:48-10:00

1 stop12h 12m

£463

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Tue 30/9

19:50-08:30

2 stops41h 40m

Atlanta Hartsfield-Jackson

Mon 6/10

22:29-10:00

1 stop30h 31m

£463

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Thu 18/9

09:10-07:42

3 stops27h 32m

Atlanta Hartsfield-Jackson

Wed 22/10

09:45-10:00

1 stop19h 15m

£463

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 8/12

06:40-17:25

1 stop15h 45m

Atlanta Hartsfield-Jackson

Mon 15/12

20:00-21:40

1 stop20h 40m

£464

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Sun 14/9

14:00-07:49

1 stop22h 49m

Atlanta Hartsfield-Jackson

Fri 3/10

22:29-06:20

2 stops26h 51m

£464

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Wed 26/11

13:00-13:49

2 stops29h 49m

Atlanta Hartsfield-Jackson

Wed 3/12

09:12-06:00

1 stop15h 48m

£465

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 16/1

21:05-17:25

2 stops25h 20m

Atlanta Hartsfield-Jackson

Sat 31/1

20:00-18:50

2 stops17h 50m

£466

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sun 1/2

21:05-17:25

2 stops25h 20m

Atlanta Hartsfield-Jackson

Sat 28/2

20:00-18:50

2 stops17h 50m

£466

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 16/2

06:40-17:25

2 stops15h 45m

Atlanta Hartsfield-Jackson

Mon 2/3

20:00-16:25

2 stops15h 25m

£466

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
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Best time to book a flight from London to Atlanta

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

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

Use this chart to determine the optimal time to book a return flight from London to Atlanta. Price data was last updated on 22 August 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from London to Atlanta (average of £813). Flying from London 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 LON to ATL?

Find hourly flight availability from London 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 29 August 2025.

One of the essential ways to save on airfare from London to Atlanta is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

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

Use this chart to determine the cheapest time to fly return from London to Atlanta. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London to Atlanta

Explore weekly flight availability from London 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 29 August 2025.

The most flights from LON to ATL are scheduled on a Monday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 on average).

How much does it cost for a return flight from London to Atlanta?

What’s the top stopover airport for flights from London to Atlanta?

Share of one-stop return flights from London to Atlanta chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 43% of one-stop itineraries from London to Atlanta on Cheapflights.

What’s the cheapest stopover airport for flights from London to Atlanta?

Average return fare for one-stop flights from London to Atlanta, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Fort Lauderdale (FLL) is the most affordable one-stop option, with an average return flight price of £155.

What’s the fastest stopover option from London to Atlanta?

Shortest average travel time for one-stop one-way flights from London to Atlanta, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Fort Lauderdale (FLL) have the shortest average one-way travel time for one-stop routes: 6h 21m.

Which airport typically offers the quickest stopover for flights from London to Atlanta?

Average stopover duration for one-stop one-way flights from London to Atlanta, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Fort Lauderdale (FLL) offer the fastest connection on this route, with an average stopover time of 1h 01m.

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 29 August 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andAir France from London to Atlanta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

    A selection of London's largest airports offer flights to Atlanta from London. There are several routes from London's two most central airports, London City and London Heathrow, which are reachable by London's Tube network (on the Piccadilly and DLR lines, respectively); you can get from central London to either airport in under 45min. London Stansted and London Gatwick also offer routes to Atlanta, and are well-connected to London's public transport. Liverpool Street Station to London Stansted takes 47min on the Stansted Express Train, and Victoria Station to Gatwick airport takes 30min on the Gatwick Express. You'll be landing in Hartsfield-Jackson Atlanta International Airport, which is the main airport serving Atlanta, Georgia, and had the most passenger traffic of any airport in the world for over 20 years running. In a taxi, you can get from the airport to the city in under 20min, and if you choose to take the train on the MARTA rail line you'll be in the city in around 30min.

  • Which airlines fly directly from London to Atlanta?

    If you want to fly direct when you fly from London to Atlanta, you'll have a lot of choice when selecting a flight and airline. Many large, notable airlines cover this route direct, including Virgin Atlantic, KLM, British Airways, and more. There are many choices of routes with stopovers from all London airports, but the majority of direct flights originate in London Heathrow Airport. The vast majority of direct flights between London Heathrow and Hartsfield-Jackson Atlanta International Airport have a duration of 7h30 and 9h30, which saves you about 2h each way compared to the fastest flights with one stopover.

  • What are the stopover options between London to Atlanta?

    There are multiple stopover options between London and Atlanta. Lufthansa offers flights with stopovers in Washington Dulles Airport, Chicago O'Hare International Airport, Frankfurt Airport, and more. Finnair offers stopovers in Miami International Airport and Charlotte Douglas Airport. KLM has routes which stop in Boston Logan International Airport, New York John F Kennedy International Airport, and Detroit Metropolitan Wayne County Airport.

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

    If you're a British citizen visiting Atlanta for up to 90 days for tourism, business, or transit, you can apply for a travel authorisation, which waives the need for you to apply for a visa. You can apply for the "US Electronic System for Travel Authorization" (ESTA) online, and it's valid for 2 years after you apply. You'll need your passport, and as with all international travel you should make sure it's valid for the duration of your stay; beyond that, there are no further passport requirements.

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

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly into when you book flights from London to Atlanta. 14 airlines have flights to Hartsfield-Jackson from London on a regular basis. Booking flights from London to Atlanta Hartsfield-Jackson should not be difficult; the airport handles an average of 23 inbound flights from London per day.

  • How long is the flight from London to Atlanta?

    For as low as £464, Scandinavian Airlines can have you in Atlanta from London in 15h 45m. There are 4198 mi between London and Atlanta.

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

    According to our current data, JetBlue (£90), United Airlines (£296), and TAP AIR PORTUGAL (£353) offers the cheapest pricing from London to Atlanta. Users have found that JetBlue is 87% cheaper than the other options available to this destination.

  • What are the most popular routes from London to Atlanta?

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

    Consider Aeromexico (74%), KLM (72%) or Air France (72%) when booking your flight. These represent the most reliable airlines when flying from London to Atlanta.

  • What are the cheapest flights from London to Atlanta?

    On average you can expect to pay £965 for a flight from London to Atlanta. The cheapest flight overall is £465 while the most popular route, (London Heathrow - Atlanta Hartsfield-Jackson) is currently priced at £388.

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

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

    Times Square, New York City Center, and August Wilson Theater are the most popular attractions in New York if you're in need of something to do during your stopover. Times Square, New York City Center, and August Wilson Theater can be accessed by travelling approximately 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Travellers can rent a car at New York John F Kennedy Intl for an average daily rate of £44 to make sightseeing during their stopover a little easier.

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

    If you're on a stopover in Miami and looking for things to do, consider visiting Bayfront Park, Kaseya Center, or Bayside Marketplace. Bayfront Park, Kaseya Center and Bayside Marketplace are located about 6.4 mi, 6.2 mi, and 6.4 mi, respectively from Miami if you are interested in checking them out. Travellers can book a car hire at Miami for about £23 per day to make their sightseeing more efficient.

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

    If you're on a stopover in Chicago and looking for things to do, consider visiting Grant Park, Magnificent Mile, or River North. Grant Park, Magnificent Mile, and River North can be accessed by travelling approximately 16.2 mi, 15.5 mi, and 15.0 mi, respectively from Chicago O'Hare Intl. Travellers can hire a car at Chicago O'Hare Intl for an average daily rate of £42 to make sightseeing during their stopover a little easier.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from London to Atlanta (average of £813). Flying from London 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Conyers
Snellville
Peachtree City
Covington
Dunwoody
Perry
Stone Mountain
Marietta
Sandy Springs

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Fly from London to Atlanta on these airlines

Choose from the following airlines for your flight from London to Atlanta. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.

Top 10 airlines flying from London to Atlanta

Discover the top 10 airlines that operate flights from London 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£90Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£296Average£723FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapest£353Average£734FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£360Average£724FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£383Average£867FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£396Average£651FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£407Average£638FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£462Average£611FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£495Average£608FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£512Average£711FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 London to Atlanta?

Cheapflights helps you search for flights from London to Atlanta via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from London to Atlanta by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Atlanta, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Atlanta flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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