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Cheap flights from London to Atlanta from $386

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 to Atlanta departing on 9/17. 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 to Atlanta

Cheap round-trip flights

Logo
10:00 am - 9:18 pmLGW-ATL
16h 18m1 stop
Logo
7:45 am - 2:00 pmATL-LGW
25h 15m2 stops
$627
Find Deal
jue., sep. 11 - mié., sep. 17
Scandinavian Airlines Logo
6:40 pm - 5:20 pmLHR-ATL
27h 40m1 stop
Scandinavian Airlines Logo
7:55 pm - 8:55 amATL-LHR
32h 00m2 stops
$629Scandinavian Airlines
Find Deal
vie., sep. 19 - mar., sep. 30
Icelandair Logo
12:10 pm - 11:37 amLGW-ATL
28h 27m1 stop
Icelandair Logo
7:45 am - 9:35 amATL-LGW
20h 50m2 stops
$636Icelandair
Find Deal
mar., sep. 23 - mar., sep. 30
Icelandair Logo
8:25 am - 11:37 amLHR-ATL
32h 12m1 stop
Icelandair Logo
7:15 pm - 8:45 pmATL-LHR
20h 30m1 stop
$661Icelandair
Find Deal
mar., sep. 9 - jue., sep. 18
JetBlue Logo
8:15 am - 6:20 pmLHR-ATL
15h 05m1 stop
JetBlue Logo
12:05 pm - 9:30 amATL-LHR
16h 25m1 stop
$668JetBlue
Find Deal
mié., oct. 1 - mié., nov. 5
JetBlue Logo
12:10 pm - 10:24 pmLGW-ATL
15h 14m1 stop
JetBlue Logo
5:45 pm - 9:35 amATL-LGW
10h 50m1 stop
$681JetBlue
Find Deal
lun., sep. 22 - vie., oct. 3
SWISS Logo
7:20 pm - 9:48 pmLCY-ATL
31h 28m2 stops
SWISS Logo
3:41 pm - 12:30 pmATL-LCY
39h 49m2 stops
$893SWISS
Find Deal
jue., sep. 11 - lun., sep. 29
SWISS Logo
7:30 pm - 9:48 pmLCY-ATL
31h 18m2 stops
SWISS Logo
1:21 pm - 12:30 pmATL-LCY
18h 09m2 stops
$904SWISS
Find Deal
vie., sep. 12 - mar., sep. 30
Virgin Atlantic Logo
9:20 am - 4:55 pmLCY-ATL
12h 35m1 stop
Virgin Atlantic Logo
3:50 pm - 8:10 amATL-LCY
11h 20m1 stop
$912Virgin Atlantic
Find Deal
mié., nov. 12 - lun., nov. 17
Virgin Atlantic Logo
8:40 am - 8:25 pmLCY-ATL
16h 45m1 stop
Virgin Atlantic Logo
10:40 pm - 7:40 pmATL-LCY
16h 00m1 stop
$916Virgin Atlantic
Find Deal
mar., sep. 16 - mié., sep. 24

KLM flights from London to Atlanta

Our best KLM deals on London to Atlanta flight tickets
KLM
Sep 10
LCY10:00 amLondon City
12h 09m
1 stop
ATL5:09 pmAtlanta Hartsfield-Jackson
Sep 16
ATL3:25 pmAtlanta Hartsfield-Jackson
10h 50m
1 stop
LCY7:15 amLondon City
$936
Find similar
KLM
Sep 24
LCY10:00 amLondon City
12h 09m
1 stop
ATL5:09 pmAtlanta Hartsfield-Jackson
Oct 9
ATL3:35 pmAtlanta Hartsfield-Jackson
10h 40m
1 stop
LCY7:15 amLondon City
$942
Find similar
KLM
Sep 2
LCY10:00 amLondon City
12h 09m
1 stop
ATL5:09 pmAtlanta Hartsfield-Jackson
Sep 14
ATL3:25 pmAtlanta Hartsfield-Jackson
10h 50m
1 stop
LCY7:15 amLondon City
$958
Find similar

SWISS flights from London to Atlanta

Our best SWISS deals on London to Atlanta flight tickets
SWISS
Sep 11
LCY7:20 pmLondon City
31h 28m
2 stops
ATL9:48 pmAtlanta Hartsfield-Jackson
Sep 29
ATL3:41 pmAtlanta Hartsfield-Jackson
39h 49m
2 stops
LCY12:30 pmLondon City
$893
Find similar
SWISS
Sep 12
LCY7:30 pmLondon City
31h 18m
2 stops
ATL9:48 pmAtlanta Hartsfield-Jackson
Sep 30
ATL1:21 pmAtlanta Hartsfield-Jackson
18h 09m
2 stops
LCY12:30 pmLondon City
$904
Find similar
SWISS
Sep 11
LCY7:20 pmLondon City
31h 28m
2 stops
ATL9:48 pmAtlanta Hartsfield-Jackson
Sep 16
ATL3:40 pmAtlanta Hartsfield-Jackson
15h 50m
2 stops
LCY12:30 pmLondon City
$909
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated agosto 25, 2025.
Use the filters below to find and compare flights from London to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

jue. 9/11

10:00 am-9:18 pm

1 stop16h 18m

Atlanta Hartsfield-Jackson

mié. 9/17

7:45 am-2:00 pm

2 stops25h 15m

$627

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

vie. 9/19

6:40 pm-5:20 pm

1 stop27h 40m

Atlanta Hartsfield-Jackson

mar. 9/30

7:55 pm-8:55 am

2 stops32h 00m

$629

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

mar. 9/23

12:10 pm-11:37 am

1 stop28h 27m

Atlanta Hartsfield-Jackson

mar. 9/30

7:45 am-9:35 am

2 stops20h 50m

$636

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

mar. 9/9

8:25 am-11:37 am

1 stop32h 12m

Atlanta Hartsfield-Jackson

jue. 9/18

7:15 pm-8:45 pm

1 stop20h 30m

$661

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

mié. 10/1

8:15 am-6:20 pm

1 stop15h 05m

Atlanta Hartsfield-Jackson

mié. 11/5

12:05 pm-9:30 am

1 stop16h 25m

$668

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

lun. 9/22

12:10 pm-10:24 pm

1 stop15h 14m

Atlanta Hartsfield-Jackson

vie. 10/3

5:45 pm-9:35 am

1 stop10h 50m

$681

LondonAtlanta

LCY - ATL

LCYATL

London City

jue. 9/11

7:20 pm-9:48 pm

2 stops31h 28m

Atlanta Hartsfield-Jackson

lun. 9/29

3:41 pm-12:30 pm

2 stops39h 49m

$893

LondonAtlanta

LCY - ATL

LCYATL

London City

vie. 9/12

7:30 pm-9:48 pm

2 stops31h 18m

Atlanta Hartsfield-Jackson

mar. 9/30

1:21 pm-12:30 pm

2 stops18h 09m

$904

LondonAtlanta

LCY - ATL

LCYATL

London City

mié. 11/12

9:20 am-4:55 pm

1 stop12h 35m

Atlanta Hartsfield-Jackson

lun. 11/17

3:50 pm-8:10 am

1 stop11h 20m

$912

LondonAtlanta

LCY - ATL

LCYATL

London City

mar. 9/16

8:40 am-8:25 pm

1 stop16h 45m

Atlanta Hartsfield-Jackson

mié. 9/24

10:40 pm-7:40 pm

1 stop16h 00m

$916

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 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 typical price of a round-trip flight between London and Atlanta?

What is the cheapest month to fly to Atlanta?

The month of February is, on average, the cheapest month to fly to Atlanta from London, with most prices found around $835. If you aren’t able to travel to Atlanta during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $871.

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

Our data shows that Wednesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $927. 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 $1,263.

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 $974. 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 to Atlanta Hartsfield-Jackson flight route?

Fly from London Heathrow to Atlanta Hartsfield-Jackson for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $975 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from London for as low as $900 on momondo.

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

There are 4 cabin classes available to choose from on London 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 to Atlanta flights?

You could potentially save up to 13% on your flight if you consider stops on a London to Atlanta flight.

How have London to Atlanta flight prices changed over time?

As of August 2025, prices for London to Atlanta flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from London to Atlanta

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

Cheap London to Atlanta (LON to ATL) flight deals and tips

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

Best Price Found

$1,065

Fastest flight time

9h 15m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from London in the past 72 hours is $1,065. The best round-trip flight deal from London to Atlanta found on momondo in the last 72 hours is $769.
The fastest flight from London to Atlanta takes 9h 15m
Direct flights go from London to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)
Search flight deals

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

    The distance between London and Atlanta Hartsfield-Jackson is about 4203.7 mi. 12h 09m is a normal flight duration for this route.

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

    Prices for flights from London to Atlanta Hartsfield-Jackson Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Atlanta Hartsfield-Jackson Airport.

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

    The necessary travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from London to Atlanta

Compare and see reviews for airlines that fly from London to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $187Free CancellationRating
7.2
2,919 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $658Free CancellationRating
7.4
1,473 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $792Free CancellationRating
6.7
7,305 reviews
Search British Airways flights
IberiaPriceFrom $800Free CancellationRating
7.0
2,889 reviews
Search Iberia flights
DeltaPriceFrom $827Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Air FrancePriceFrom $830Free CancellationRating
7.4
1,469 reviews
Search Air France flights
Virgin AtlanticPriceFrom $866Free CancellationRating
7.4
658 reviews
Search Virgin Atlantic flights
KLMPriceFrom $872Free CancellationRating
7.8
1,388 reviews
Search KLM flights

  • Delta Flights From London to Atlanta

    The lowest priced Delta flight from London to Atlanta from the last 72 hours was $827. Generally, Delta has 27 flights on this route every week with an average price of $1,172. Delta is rated 7.9/10 by our users.

  • KLM Flights From London to Atlanta

    The best KLM deal for London to Atlanta flight tickets found on momondo in the last 72 hours was $872, round-trip. It should be noted that an average KLM flight deal for this route in this time was higher, at $1,380 round-trip. KLM operates 28 flights out of London into Atlanta in an average week, so prices vary by time and availability. 1,388 KLM reviews by users on momondo have scored the airline at 7.8/10.

Traveling to a place near Atlanta?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Atlanta from London.

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 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?

Price alerts on flights to Atlanta from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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