Cheap flights from London Heathrow Airport to Atlanta from £296

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATL
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Atlanta Hartsfield-Jackson are usually found in February or January, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Atlanta

Enter your travel dates to find the best prices.

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 17 April 2026.

Sun 12/720:05
LHR
-
ATL
1 stop17h 24m
Delta
Fri 24/718:15
ATL
-
LHR
Nonstop8h 00m
Delta
Deal found 16/4£540
Wed 6/516:25
LHR
-
ATL
1 stop34h 33m
Finnair
Tue 12/513:42
ATL
-
LHR
1 stop13h 23m
Finnair
Deal found 17/4£541
Tue 1/909:55
LHR
-
ATL
1 stop13h 47m
Iberia
Tue 15/912:51
ATL
-
LHR
1 stop15h 09m
Iberia
Deal found 17/4£542
Mon 17/816:10
LHR
-
ATL
Nonstop9h 30m
British Airways
Sun 23/822:35
ATL
-
LHR
Nonstop8h 10m
British Airways
Deal found 17/4£542
Sat 29/806:30
LHR
-
ATL
1 stop12h 25m
Virgin Atlantic
Sat 12/918:15
ATL
-
LHR
Nonstop8h 00m
Virgin Atlantic
Deal found 17/4£543
Tue 5/516:10
LHR
-
ATL
Nonstop9h 20m
British Airways
Wed 13/520:09
ATL
-
LHR
1 stop11h 06m
British Airways
Deal found 17/4£544
Sat 7/1106:30
LHR
-
ATL
1 stop13h 30m
Delta
Wed 18/1113:45
ATL
-
LHR
1 stop12h 15m
Delta
Deal found 15/4£545
Tue 16/610:30
LHR
-
ATL
2 stops16h 24m
British Airways
Thu 13/818:17
ATL
-
LHR
1 stop11h 03m
British Airways
Deal found 16/4£545
Tue 26/516:10
LHR
-
ATL
Nonstop9h 20m
British Airways
Thu 4/614:03
ATL
-
LHR
1 stop11h 47m
British Airways
Deal found 15/4£546
Thu 30/411:45
LHR
-
ATL
1 stop13h 40m
Virgin Atlantic
Sun 3/523:50
ATL
-
LHR
Nonstop8h 25m
Virgin Atlantic
Deal found 16/4£547
Mon 18/512:00
LHR
-
ATL
1 stop12h 31m
Finnair
Mon 25/520:07
ATL
-
LHR
2 stops20h 33m
Finnair
Deal found 16/4£548
Sat 23/512:25
LHR
-
ATL
1 stop13h 10m
Virgin Atlantic
Fri 5/615:32
ATL
-
LHR
1 stop10h 38m
Virgin Atlantic
Deal found 16/4£548

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 17 April 2026.

Round-trip from

£540

One-way from

£296

Popular in

August

Cheapest in

February

Average price

£677

Good round-trip deal

£692 or less

Good one-way deal

£611 or less
Delta
  • Delta
  • 12/7-24/7
  • 1 total stop
  • 25h 24m total
  • London to Atlanta
14/10
  • 14/10
  • 3 total stops
  • 31h 26m total
  • London to Atlanta
Highest demand for flights based on searches. 8% potential increase in price (£48 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 April 2026
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.

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 17 April 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 return flight

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 7/5

09:55-16:55

1 stop12h 00m

Atlanta Hartsfield-Jackson

Thu 14/5

14:52-08:05

1 stop12h 13m

£571

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 3/9

14:45-22:17

1 stop12h 32m

Atlanta Hartsfield-Jackson

Mon 7/9

19:49-12:15

1 stop11h 26m

£572
Fastest return journey

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 1/5

13:25-17:45

Nonstop9h 20m

Atlanta Hartsfield-Jackson

Wed 13/5

17:00-06:25

Nonstop8h 25m

£592

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 25/5

11:45-20:25

1 stop13h 40m

Atlanta Hartsfield-Jackson

Tue 2/6

23:55-13:15

Nonstop8h 20m

£661

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Tue 30/6

10:55-20:24

1 stop14h 29m

Atlanta Hartsfield-Jackson

Sat 11/7

18:15-07:15

Nonstop8h 00m

£672

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 27/4

09:55-16:55

1 stop12h 00m

Atlanta Hartsfield-Jackson

Mon 4/5

21:55-11:20

Nonstop8h 25m

£677

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 30/4

16:10-20:30

Nonstop9h 20m

Atlanta Hartsfield-Jackson

Mon 4/5

17:38-12:15

1 stop13h 37m

£680

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 30/4

21:25-10:01

2 stops41h 36m

Atlanta Hartsfield-Jackson

Sat 9/5

10:57-11:55

2 stops19h 58m

£801

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sun 3/5

13:05-10:06

2 stops26h 01m

Atlanta Hartsfield-Jackson

Sat 9/5

10:57-20:20

2 stops28h 23m

£923

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 17/8

06:00-22:32

2 stops21h 32m

Atlanta Hartsfield-Jackson

Sun 23/8

18:31-22:00

3 stops22h 29m

£1,109

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 10 April 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Atlanta, you should look to book at least 80 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 £517). Flying from London Heathrow Airport to Atlanta in August is currently the most expensive (average of £790). 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 17 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Atlanta as you normally would.

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

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 17 April 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Atlanta, such as KLM,Virgin Atlantic, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 23 daily inbound flights from London Heathrow from 15 different airlines.

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

    Delta, British Airways, and KLM can get you from London Heathrow Airport to Atlanta in just under 9h 20m. Your travel time can differ by up to 3h 12m. There are 4198 mi between London Heathrow Airport and Atlanta. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at £233, 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 Air Canada and Lufthansa - these airlines can fly you to your destination from £339 and £359, respectively. These flights start at 65% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £308. However, be on the lookout for offers from Air France and Iberia, as they are both options that can get you from London Heathrow Airport to Atlanta for a low price.

  • 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: Scandinavian Airlines (81%), Air France (81%), Delta (81%).

  • 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 £1,039, our data indicates the cheapest price to be £483. The most popular route (London Heathrow - Atlanta Hartsfield-Jackson), is priced around £482.

  • 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 £517). Flying from London Heathrow Airport to Atlanta in August is currently the most expensive (average of £790). 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
Covington
Dunwoody
Forest Park
Stone Mountain
Perry
Sandy Springs

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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 17 April 2026.

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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£233Average£563FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest£339Average£600FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£359Average£546FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£379Average£575FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£400Average£614FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£404Average£981FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
FinnairCheapest£405Average£603FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£420Average£715FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£436Average£571FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£445Average£730FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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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.

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