Cheap flights from London Heathrow Airport to Atlanta from £351

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATL
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Atlanta Hartsfield-Jackson are usually found in January or February, booked 39 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 16 January 2026.

Round-trip from

£404

One-way from

£351

Popular in

August

Cheapest in

January

Average price

£623

Good round-trip deal

£491 or less

Good one-way deal

£642 or less
Air Canada
  • Air Canada
  • 29/1-2/2
  • 3 total stops
  • 31h 08m total
  • London to Atlanta
13/2
  • 13/2
  • 3 total stops
  • 41h 14m total
  • London to Atlanta
Highest demand for flights based on searches. 8% potential increase in price (£45 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 January 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.

Find 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 16 January 2026.

Thu 29/109:00
LHR
-
ATL
2 stops17h 53m
Multiple Airlines
Mon 2/211:26
ATL
-
LHR
2 stops14h 44m
Multiple Airlines
Deal found 15/1£404
Thu 29/109:00
LHR
-
ATL
2 stops17h 53m
Air Canada
Mon 2/212:55
ATL
-
LHR
1 stop13h 15m
Air Canada
Deal found 14/1£405
Wed 29/412:30
LHR
-
ATL
1 stop13h 38m
British Airways
Thu 28/518:49
ATL
-
LHR
1 stop12h 46m
British Airways
Deal found 15/1£406
Fri 30/109:00
LHR
-
ATL
2 stops17h 15m
SWISS
Tue 3/315:42
ATL
-
LHR
2 stops16h 18m
SWISS
Deal found 14/1£407
Sun 1/307:30
LHR
-
ATL
2 stops16h 47m
United Airlines
Sun 8/310:02
ATL
-
LHR
1 stop16h 38m
United Airlines
Deal found 14/1£408
Sat 7/306:30
LHR
-
ATL
1 stop13h 00m
United Airlines
Thu 19/317:55
ATL
-
LHR
1 stop12h 50m
United Airlines
Deal found 14/1£409
Mon 26/106:50
LHR
-
ATL
2 stops16h 36m
United Airlines
Mon 2/212:38
ATL
-
LHR
1 stop12h 42m
United Airlines
Deal found 14/1£409
Thu 29/111:45
LHR
-
ATL
1 stop14h 00m
Delta
Mon 2/217:30
ATL
-
LHR
Nonstop7h 55m
Delta
Deal found 14/1£410
Thu 29/106:30
LHR
-
ATL
1 stop13h 25m
KLM
Mon 2/217:30
ATL
-
LHR
Nonstop7h 55m
KLM
Deal found 14/1£411
Thu 19/308:55
LHR
-
ATL
Nonstop9h 40m
Virgin Atlantic
Tue 31/317:45
ATL
-
LHR
Nonstop8h 00m
Virgin Atlantic
Deal found 14/1£412
Fri 30/108:55
LHR
-
ATL
1 stop16h 00m
Delta
Tue 3/319:50
ATL
-
LHR
Nonstop8h 10m
Delta
Deal found 15/1£413

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 16 January 2026.
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

Mon 26/1

10:45-15:15

Nonstop9h 30m

Atlanta Hartsfield-Jackson

Mon 2/2

22:35-11:40

Nonstop8h 05m

£408

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 6/2

07:30-18:26

2 stops15h 56m

Atlanta Hartsfield-Jackson

Fri 13/2

11:22-06:40

2 stops14h 18m

£408

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 13/3

06:30-15:30

1 stop13h 00m

Atlanta Hartsfield-Jackson

Wed 18/3

17:55-15:50

1 stop17h 55m

£409

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sun 1/3

07:30-19:17

2 stops16h 47m

Atlanta Hartsfield-Jackson

Sun 8/3

14:42-09:45

2 stops15h 03m

£412

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 30/1

08:55-19:55

1 stop16h 00m

Atlanta Hartsfield-Jackson

Tue 3/3

19:50-09:00

Nonstop8h 10m

£413

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 17/4

06:30-13:45

1 stop12h 15m

Atlanta Hartsfield-Jackson

Mon 27/4

13:33-08:20

2 stops13h 47m

£416

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 15/4

06:30-13:45

1 stop12h 15m

Atlanta Hartsfield-Jackson

Wed 6/5

11:00-06:55

2 stops14h 55m

£416

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 6/4

16:10-20:35

Nonstop9h 25m

Atlanta Hartsfield-Jackson

Mon 20/4

18:55-10:20

1 stop10h 25m

£421

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 27/2

15:50-20:45

Nonstop9h 55m

Atlanta Hartsfield-Jackson

Tue 10/3

18:30-06:25

Nonstop7h 55m

£422

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Fri 30/1

08:55-13:45

Nonstop9h 50m

Atlanta Hartsfield-Jackson

Tue 3/3

18:40-07:50

Nonstop8h 10m

£424

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 24 results
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2
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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 9 January 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 39 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Atlanta (average of £409). Flying from London Heathrow Airport to Atlanta in June is currently the most expensive (average of £477). 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 16 January 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.

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

Food

7.2

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 14 different airlines.

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

    KLM, United Airlines, and Delta can get you from London Heathrow Airport to Atlanta in just under 9h 30m. Your travel time can differ by up to 6h 30m. 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 £208, 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 United Airlines and Aer Lingus - these airlines can fly you to your destination from £298 and £346, respectively. These flights start at 70% 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 £312. However, be on the lookout for offers from Virgin Atlantic and Finnair, 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: KLM (86%), Delta (86%), Virgin Atlantic (86%).

  • 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 £1,134, our data indicates the cheapest price to be £393. The most popular route (London Heathrow - Atlanta Hartsfield-Jackson), is priced around £377.

  • 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 £41.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Atlanta (average of £409). Flying from London Heathrow Airport to Atlanta in June is currently the most expensive (average of £477). 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
Peachtree City
Covington
Dunwoody
Stone Mountain
Perry
Marietta
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 16 January 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£208Average£558FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£298Average£606FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£346Average£989FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£386Average£701FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£395Average£625FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£435Average£671FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£445Average£735FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£447Average£602FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£476Average£643FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£487Average£704FlexibilityNo cancel feeOn-time77%
Search Iberia 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 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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