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Cheap flights from London Heathrow Airport to Atlanta from $364

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 9/5. 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 round-trip flights

Lufthansa Logo
11:30 am - 2:20 pmLHR-ATL
31h 50m1 stop
Lufthansa Logo
7:04 pm - 8:40 pmATL-LHR
20h 36m1 stop
$560Lufthansa
Find Deal
Fri, Sep 19 - Sat, Sep 20
United Airlines Logo
10:30 am - 10:16 amLHR-ATL
28h 46m2 stops
United Airlines Logo
8:55 am - 9:35 amATL-LHR
19h 40m1 stop
$593United Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
Logo
6:40 am - 11:37 pmLHR-ATL
21h 57m2 stops
Logo
6:45 am - 4:25 pmATL-LHR
28h 40m2 stops
$594
Find Deal
Sat, Nov 8 - Fri, Nov 14
Scandinavian Airlines Logo
6:40 am - 5:25 pmLHR-ATL
15h 45m1 stop
Scandinavian Airlines Logo
8:00 pm - 4:00 pmATL-LHR
15h 00m1 stop
$596Scandinavian Airlines
Find Deal
Mon, Jan 26 - Sat, Jan 31
Scandinavian Airlines Logo
6:40 am - 5:25 pmLHR-ATL
15h 45m1 stop
Scandinavian Airlines Logo
8:00 pm - 6:30 pmATL-LHR
17h 30m1 stop
$599Scandinavian Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Logo
9:05 pm - 9:39 pmLHR-ATL
29h 34m3 stops
Logo
8:55 am - 9:20 pmATL-LHR
31h 25m3 stops
$612
Find Deal
Thu, Sep 25 - Mon, Sep 29
JetBlue Logo
8:25 am - 4:53 pmLHR-ATL
13h 28m1 stop
JetBlue Logo
7:00 am - 6:30 amATL-LHR
18h 30m1 stop
$619JetBlue
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Wed, Sep 10 - Mon, Sep 15
JetBlue Logo
8:25 am - 4:53 pmLHR-ATL
13h 28m1 stop
JetBlue Logo
1:49 pm - 9:30 amATL-LHR
14h 41m1 stop
$620JetBlue
Find Deal
Wed, Sep 10 - Wed, Sep 24
Icelandair Logo
8:25 am - 11:37 amLHR-ATL
32h 12m1 stop
Icelandair Logo
7:15 pm - 8:45 pmATL-LHR
20h 30m1 stop
$623Icelandair
Find Deal
Mon, Sep 8 - Wed, Sep 17
Icelandair Logo
7:25 am - 7:50 pmLHR-ATL
16h 25m1 stop
Icelandair Logo
11:55 am - 9:30 amATL-LHR
16h 35m1 stop
$625Icelandair
Find Deal
Tue, Oct 28 - Tue, Nov 18

Icelandair flights from London Heathrow Airport to Atlanta

Our best Icelandair deals on London Heathrow Airport to Atlanta flight tickets
Icelandair
Sep 8
LHR8:25 amLondon Heathrow
32h 12m
1 stop
ATL11:37 amAtlanta Hartsfield-Jackson
Sep 17
ATL7:15 pmAtlanta Hartsfield-Jackson
20h 30m
1 stop
LHR8:45 pmLondon Heathrow
$623
Find similar
Icelandair
Oct 28
LHR7:25 amLondon Heathrow
16h 25m
1 stop
ATL7:50 pmAtlanta Hartsfield-Jackson
Nov 18
ATL11:55 amAtlanta Hartsfield-Jackson
16h 35m
1 stop
LHR9:30 amLondon Heathrow
$625
Find similar
Icelandair
Sep 16
LHR8:25 amLondon Heathrow
13h 25m
1 stop
ATL4:50 pmAtlanta Hartsfield-Jackson
Sep 24
ATL8:45 amAtlanta Hartsfield-Jackson
16h 45m
1 stop
LHR6:30 amLondon Heathrow
$630
Find similar

JetBlue flights from London Heathrow Airport to Atlanta

Our best JetBlue deals on London Heathrow Airport to Atlanta flight tickets
JetBlue
Sep 10
LHR8:25 amLondon Heathrow
13h 28m
1 stop
ATL4:53 pmAtlanta Hartsfield-Jackson
Sep 15
ATL7:00 amAtlanta Hartsfield-Jackson
18h 30m
1 stop
LHR6:30 amLondon Heathrow
$619
Find similar
JetBlue
Sep 10
LHR8:25 amLondon Heathrow
13h 28m
1 stop
ATL4:53 pmAtlanta Hartsfield-Jackson
Sep 24
ATL1:49 pmAtlanta Hartsfield-Jackson
14h 41m
1 stop
LHR9:30 amLondon Heathrow
$620
Find similar
JetBlue
Sep 29
LHR8:15 amLondon Heathrow
15h 05m
1 stop
ATL6:20 pmAtlanta Hartsfield-Jackson
Oct 5
ATL7:45 amAtlanta Hartsfield-Jackson
32h 00m
1 stop
LHR8:45 pmLondon Heathrow
$622
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 31, 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 9/19

11:30 am-2:20 pm

1 stop31h 50m

Atlanta Hartsfield-Jackson

Sat 9/20

7:04 pm-8:40 pm

1 stop20h 36m

$560

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 9/20

10:30 am-10:16 am

2 stops28h 46m

Atlanta Hartsfield-Jackson

Mon 9/22

8:55 am-9:35 am

1 stop19h 40m

$593

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 11/8

6:40 am-11:37 pm

2 stops21h 57m

Atlanta Hartsfield-Jackson

Fri 11/14

6:45 am-4:25 pm

2 stops28h 40m

$594

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 1/26

6:40 am-5:25 pm

1 stop15h 45m

Atlanta Hartsfield-Jackson

Sat 1/31

8:00 pm-4:00 pm

1 stop15h 00m

$596

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 11/6

6:40 am-5:25 pm

1 stop15h 45m

Atlanta Hartsfield-Jackson

Mon 11/10

8:00 pm-6:30 pm

1 stop17h 30m

$599

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Thu 9/25

9:05 pm-9:39 pm

3 stops29h 34m

Atlanta Hartsfield-Jackson

Mon 9/29

8:55 am-9:20 pm

3 stops31h 25m

$612

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 9/10

8:25 am-4:53 pm

1 stop13h 28m

Atlanta Hartsfield-Jackson

Mon 9/15

7:00 am-6:30 am

1 stop18h 30m

$619

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 9/10

8:25 am-4:53 pm

1 stop13h 28m

Atlanta Hartsfield-Jackson

Wed 9/24

1:49 pm-9:30 am

1 stop14h 41m

$620

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 9/8

8:25 am-11:37 am

1 stop32h 12m

Atlanta Hartsfield-Jackson

Wed 9/17

7:15 pm-8:45 pm

1 stop20h 30m

$623

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Tue 10/28

7:25 am-7:50 pm

1 stop16h 25m

Atlanta Hartsfield-Jackson

Tue 11/18

11:55 am-9:30 am

1 stop16h 35m

$625

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The month of September is, on average, the cheapest month to fly to Atlanta from London Heathrow Airport, with most prices found around $849. If you aren’t able to travel to Atlanta during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $856.

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

Our data shows that Monday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $937. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $1,261.

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

The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $954. Flights to Atlanta are more costly in the evening, with an average ticket price of $1,408. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $972 when searching weeks out. 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 $905 on momondo.

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

There are 4 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?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Atlanta.

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

As of July 2025, prices for London Heathrow Airport to Atlanta flights are approximately 9% 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 round-trip 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

$364

Fastest flight time

13h 14m

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 $364. The best round-trip flight deal from London Heathrow Airport to Atlanta found on momondo in the last 72 hours is $560.
The fastest flight from London Heathrow Airport to Atlanta takes 13h 14m
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. A reasonable flight in good conditions will take 13h 14m.

  • 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 are refreshed on a daily basis.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 $187Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $542Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $792Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
IberiaPriceFrom $800Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
DeltaPriceFrom $827Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air FrancePriceFrom $830Free CancellationRating
7.5
1,465 reviews
Search Air France flights
Virgin AtlanticPriceFrom $866Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
KLMPriceFrom $872Free CancellationRating
7.8
1,383 reviews
Search KLM flights

  • Delta Flights From London Heathrow Airport to Atlanta

    Delta flies from London Heathrow Airport to Atlanta around 21 times per week, with 7,981 momondo users rating the airline 8.0/10. The cheapest Delta deal from London Heathrow Airport to Atlanta in the last 72 hours was $827 (round-trip), much lower than the average airfare cost of $1,172 for Delta flights on this route.

  • KLM Flights From London Heathrow Airport to Atlanta

    KLM is also a popular choice for this route. KLM flight deals for London Heathrow Airport to Atlanta start from as low as $872 round-trip, depending on your selected dates, with average KLM deals seen on momondo around $1,340. KLM operates 23 flights to Atlanta from London Heathrow Airport in an average week. Users have rated it 7.8/10 across 1,383 reviews.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Blue Ridge
Warner Robins
Athens
Lawrenceville
Stone Mountain
Norcross
Dahlonega
Gadsden
Auburn
Cartersville
Covington
La Grange
Conyers
Gainesville
Newnan
Kennesaw

Why use momondo?

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

It is quick and easy to find London to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

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

momondo does allow users to show only those flights to Atlanta from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to Atlanta flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Atlanta now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Atlanta and let you know when they change.

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