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Cheap flights from London Heathrow Airport to Atlanta from £316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Atlanta departing on 16/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Atlanta

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
15:35 - 17:25LHR-ATL
30h 50m2 stops
Scandinavian Airlines Logo
20:00 - 21:40ATL-LHR
20h 40m1 stop
£483Scandinavian Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Scandinavian Airlines Logo
15:35 - 17:25LHR-ATL
30h 50m2 stops
Scandinavian Airlines Logo
20:00 - 16:00ATL-LHR
15h 00m1 stop
£483Scandinavian Airlines
Find Deal
Sat, 22 Nov - Fri, 28 Nov
Scandinavian Airlines Logo
15:35 - 17:25LHR-ATL
30h 50m2 stops
Scandinavian Airlines Logo
20:00 - 16:25ATL-LHR
15h 25m2 stops
£485Scandinavian Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
JetBlue Logo
08:05 - 17:34LHR-ATL
14h 29m1 stop
JetBlue Logo
15:42 - 09:30ATL-LHR
12h 48m1 stop
£486JetBlue
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Icelandair Logo
12:20 - 11:15LHR-ATL
27h 55m1 stop
Icelandair Logo
09:00 - 06:55ATL-LHR
40h 55m2 stops
£487Icelandair
Find Deal
Tue, 18 Nov - Wed, 28 Jan
Icelandair Logo
09:20 - 11:23LHR-ATL
31h 03m1 stop
Icelandair Logo
09:00 - 09:30ATL-LHR
19h 30m1 stop
£488Icelandair
Find Deal
Thu, 8 Jan - Mon, 12 Jan
Icelandair Logo
07:25 - 20:00LHR-ATL
17h 35m1 stop
Icelandair Logo
07:45 - 06:55ATL-LHR
18h 10m1 stop
£489Icelandair
Find Deal
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
20:35 - 23:37LHR-ATL
32h 02m2 stops
Multiple Airlines Logo
06:45 - 10:50ATL-LHR
23h 05m2 stops
£494Multiple Airlines
Find Deal
Sun, 11 Jan - Sun, 25 Jan
Multiple Airlines Logo
08:30 - 06:52LHR-ATL
27h 22m2 stops
Multiple Airlines Logo
08:45 - 11:50ATL-LHR
22h 05m2 stops
£495Multiple Airlines
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Thu, 4 Dec - Wed, 10 Dec
JetBlue Logo
09:20 - 20:55LHR-ATL
16h 35m1 stop
JetBlue Logo
15:58 - 09:30ATL-LHR
13h 32m1 stop
£496JetBlue
Find Deal
Tue, 24 Feb - Mon, 23 Mar

JetBlue flights from London Heathrow Airport to Atlanta

Our best JetBlue deals on London Heathrow Airport to Atlanta flight tickets
JetBlue
24 Nov
LHR08:05London Heathrow
14h 29m
1 stop
ATL17:34Atlanta Hartsfield-Jackson
3 Dec
ATL15:42Atlanta Hartsfield-Jackson
12h 48m
1 stop
LHR09:30London Heathrow
£486
Find similar
JetBlue
13 Nov
LHR07:25London Heathrow
16h 11m
1 stop
ATL18:36Atlanta Hartsfield-Jackson
24 Nov
ATL18:40Atlanta Hartsfield-Jackson
22h 00m
1 stop
LHR21:40London Heathrow
£493
Find similar
JetBlue
24 Feb
LHR09:20London Heathrow
16h 35m
1 stop
ATL20:55Atlanta Hartsfield-Jackson
23 Mar
ATL15:58Atlanta Hartsfield-Jackson
13h 32m
1 stop
LHR09:30London Heathrow
£496
Find similar

Scandinavian Airlines flights from London Heathrow Airport to Atlanta

Our best Scandinavian Airlines deals on London Heathrow Airport to Atlanta flight tickets
Scandinavian Airlines
13 Nov
LHR15:35London Heathrow
30h 50m
2 stops
ATL17:25Atlanta Hartsfield-Jackson
17 Nov
ATL20:00Atlanta Hartsfield-Jackson
20h 40m
1 stop
LHR21:40London Heathrow
£483
Find similar
Scandinavian Airlines
22 Nov
LHR15:35London Heathrow
30h 50m
2 stops
ATL17:25Atlanta Hartsfield-Jackson
28 Nov
ATL20:00Atlanta Hartsfield-Jackson
15h 00m
1 stop
LHR16:00London Heathrow
£483
Find similar
Scandinavian Airlines
13 Nov
LHR15:35London Heathrow
30h 50m
2 stops
ATL17:25Atlanta Hartsfield-Jackson
17 Nov
ATL20:00Atlanta Hartsfield-Jackson
16h 40m
1 stop
LHR17:40London Heathrow
£485
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 31 October 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

Thu 13/11

15:35-17:25

2 stops30h 50m

Atlanta Hartsfield-Jackson

Mon 17/11

20:00-21:40

1 stop20h 40m

£483

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 22/11

15:35-17:25

2 stops30h 50m

Atlanta Hartsfield-Jackson

Fri 28/11

20:00-16:00

1 stop15h 00m

£483

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 13/11

15:35-17:25

2 stops30h 50m

Atlanta Hartsfield-Jackson

Mon 17/11

20:00-16:25

2 stops15h 25m

£485

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 24/11

08:05-17:34

1 stop14h 29m

Atlanta Hartsfield-Jackson

Wed 3/12

15:42-09:30

1 stop12h 48m

£486

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Tue 18/11

12:20-11:15

1 stop27h 55m

Atlanta Hartsfield-Jackson

Wed 28/1

09:00-06:55

2 stops40h 55m

£487

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 8/1

09:20-11:23

1 stop31h 03m

Atlanta Hartsfield-Jackson

Mon 12/1

09:00-09:30

1 stop19h 30m

£488

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 5/2

07:25-20:00

1 stop17h 35m

Atlanta Hartsfield-Jackson

Sun 8/2

07:45-06:55

1 stop18h 10m

£489

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sun 11/1

20:35-23:37

2 stops32h 02m

Atlanta Hartsfield-Jackson

Sun 25/1

06:45-10:50

2 stops23h 05m

£494

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 4/12

08:30-06:52

2 stops27h 22m

Atlanta Hartsfield-Jackson

Wed 10/12

08:45-11:50

2 stops22h 05m

£495

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Tue 24/2

09:20-20:55

1 stop16h 35m

Atlanta Hartsfield-Jackson

Mon 23/3

15:58-09:30

1 stop13h 32m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Atlanta from

How to get the cheapest flight ticket from London Heathrow Airport to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

In general, February is the cheapest month to fly from London Heathrow Airport to Atlanta. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £647. If you are unable to visit Atlanta during the month of February, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around £663.

What is the cheapest day to depart on your flight to Atlanta?

The cheapest day to depart on your flight to Atlanta is on a Wednesday when prices can be found for as low as £686. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £765.

What is the cheapest time of day to depart on your flight to Atlanta?

Our most recent data shows that the best time of day to fly to Atlanta is in the evening. Flights from London Heathrow Airport to Atlanta during this time can be as low as £638. Try not to purchase tickets in the morning because they tend to be around £717. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to Atlanta Hartsfield-Jackson flight route?

Fly from London Heathrow to Atlanta Hartsfield-Jackson for the best London Heathrow - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around £740 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from London Heathrow Airport for as low as £689 on momondo.

What cabin class options are available on London Heathrow to Atlanta Hartsfield-Jackson flights?

There are 3 cabin classes available to choose from on London Heathrow to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Atlanta flights?

You could potentially save up to 32% on your flight if you consider stops on a London Heathrow Airport to Atlanta flight.

How have London Heathrow Airport to Atlanta flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Atlanta flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Atlanta (LHR to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Atlanta

Best price found

£565

Fastest flight time

9h 25m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from London Heathrow Airport in the past 72 hours is £565. The best return flight deal from London Heathrow Airport to Atlanta found on momondo in the last 72 hours is £548.
The fastest flight from London Heathrow Airport to Atlanta takes 9h 25m
Direct flights go from London Heathrow Airport to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)
Search flight deals

  • How far is London Heathrow to Atlanta Hartsfield-Jackson by plane?

    A flight from London Heathrow to Atlanta Hartsfield-Jackson will travel around 4190.8 mi. By plane, this route typically takes 12h 38m.

  • When did momondo last update prices for flights from London Heathrow Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from London Heathrow Airport to Atlanta Hartsfield-Jackson Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from London Heathrow Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Atlanta?

  • What is the most popular airline from London Heathrow Airport to Atlanta?

Best airlines flying from London Heathrow Airport to Atlanta

Compare and see reviews for airlines that fly from London Heathrow Airport to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £242Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
United AirlinesPriceFrom £303Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
Aer LingusPriceFrom £330Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom £362Free CancellationRating
7.1
2,040 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £369Free CancellationRating
7.1
10,383 reviews
Search Air Canada flights
DeltaPriceFrom £393Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom £436Free CancellationRating
7.4
1,548 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom £443Free CancellationRating
7.1
562 reviews
Search Icelandair flights
LufthansaPriceFrom £474Free CancellationRating
6.8
7,542 reviews
Search Lufthansa flights
FinnairPriceFrom £505Free CancellationRating
7.6
1,333 reviews
Search Finnair flights

  • Delta Flights From London Heathrow Airport to Atlanta

    Delta flight deals from London Heathrow Airport to Atlanta start from £393 round-trip. Over the 13 Delta flights for this route in a normal week, average airfare is usually £892 round-trip - but some users have found much cheaper deals with momondo.

  • KLM Flights From London Heathrow Airport to Atlanta

    The best KLM deal for London Heathrow Airport to Atlanta flight tickets found on momondo in the last 72 hours was £553, round-trip. It should be noted that an average KLM flight deal for this route in this time was higher, at £756 round-trip. KLM operates 15 flights out of London Heathrow Airport into Atlanta in an average week, so prices vary by time and availability. 1,406 KLM reviews by users on momondo have scored the airline at 7.7/10.

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Stone Mountain
Covington
Marietta
Duluth
Suwanee
Hiawassee
La Grange
Buford
Blue Ridge
Conyers
Dunwoody
Warner Robins
Canton
Helen
Athens
Smyrna
Douglasville
Roswell
Lincoln
Auburn

Why use momondo?

Why should I use momondo to find a flight deal from London to Atlanta?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Atlanta. momondo saves you time and could save you money on your trip.

Can I find flights from London to Atlanta with flexible booking policies on momondo?

All flight searches from London to Atlanta on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Atlanta?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Atlanta from London.

I’m not ready to book a flight from London to Atlanta right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Atlanta, momondo offers a useful price alert feature which will track prices for flights to Atlanta from London and alert you when they change.

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