Cheap flights from London to Atlanta from $261

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 9/4. 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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Cheap round-trip flights

 Logo
10:00 am - 7:56 amLGW-ATL
26h 56m1 stop
 Logo
9:59 am - 10:10 amATL-LGW
19h 11m1 stop
Thu, Sep 25 - Sun, Sep 28
Icelandair Logo
12:10 pm - 4:50 pmLGW-ATL
33h 40m1 stop
Icelandair Logo
7:25 am - 9:35 amATL-LGW
21h 10m1 stop
$478Icelandair
Find Deal
Tue, Sep 16 - Wed, Sep 24
JetBlue Logo
11:55 am - 11:59 pmLHR-ATL
17h 04m1 stop
JetBlue Logo
1:30 pm - 8:45 pmATL-LHR
26h 15m1 stop
$509JetBlue
Find Deal
Thu, Sep 11 - Thu, Sep 25
JetBlue Logo
11:55 am - 11:40 pmLHR-ATL
16h 45m1 stop
JetBlue Logo
7:45 am - 9:30 amATL-LHR
20h 45m1 stop
$510JetBlue
Find Deal
Fri, Aug 22 - Sun, Sep 7
Virgin Atlantic Logo
11:25 am - 8:25 pmLCY-ATL
14h 00m1 stop
Virgin Atlantic Logo
10:40 pm - 6:30 pmATL-LCY
14h 50m1 stop
$924Virgin Atlantic
Find Deal
Mon, Aug 25 - Tue, Sep 9
SWISS Logo
7:30 pm - 5:25 pmLCY-ATL
26h 55m2 stops
SWISS Logo
3:40 pm - 12:30 pmATL-LCY
15h 50m2 stops
$932SWISS
Find Deal
Fri, Aug 29 - Tue, Sep 9
KLM Logo
10:00 am - 5:05 pmLCY-ATL
12h 05m1 stop
KLM Logo
5:40 pm - 9:30 amATL-LCY
10h 50m1 stop
$958KLM
Find Deal
Wed, Sep 10 - Wed, Sep 17
Virgin Atlantic Logo
9:20 am - 8:25 pmLCY-ATL
16h 05m1 stop
Virgin Atlantic Logo
8:55 am - 8:10 amATL-LCY
18h 15m2 stops
$965Virgin Atlantic
Find Deal
Wed, Sep 10 - Wed, Sep 17
KLM Logo
9:20 am - 8:25 pmLCY-ATL
16h 05m1 stop
KLM Logo
10:40 pm - 5:20 pmATL-LCY
13h 40m1 stop
$977KLM
Find Deal
Tue, Sep 16 - Wed, Sep 24
SWISS Logo
9:20 am - 5:25 pmLCY-ATL
37h 05m2 stops
SWISS Logo
1:27 pm - 8:50 amATL-LCY
38h 23m2 stops
$1,014SWISS
Find Deal
Sat, Aug 30 - Tue, Sep 16

JetBlue flights from London to Atlanta

Our best JetBlue deals on London to Atlanta flight tickets
JetBlue
Sep 11
LHR11:55 amLondon Heathrow
17h 04m
1 stop
ATL11:59 pmAtlanta Hartsfield-Jackson
Sep 25
ATL1:30 pmAtlanta Hartsfield-Jackson
26h 15m
1 stop
LHR8:45 pmLondon Heathrow
JetBlue
Aug 22
LHR11:55 amLondon Heathrow
16h 45m
1 stop
ATL11:40 pmAtlanta Hartsfield-Jackson
Sep 7
ATL7:45 amAtlanta Hartsfield-Jackson
20h 45m
1 stop
LHR9:30 amLondon Heathrow
JetBlue
Sep 2
LHR8:25 amLondon Heathrow
32h 11m
1 stop
ATL11:36 amAtlanta Hartsfield-Jackson
Sep 9
ATL7:25 amAtlanta Hartsfield-Jackson
18h 05m
1 stop
LHR6:30 amLondon Heathrow

Icelandair flights from London to Atlanta

Our best Icelandair deals on London to Atlanta flight tickets
Icelandair
Sep 16
LGW12:10 pmLondon Gatwick
33h 40m
1 stop
ATL4:50 pmAtlanta Hartsfield-Jackson
Sep 24
ATL7:25 amAtlanta Hartsfield-Jackson
21h 10m
1 stop
LGW9:35 amLondon Gatwick
Icelandair
Sep 4
LGW12:10 pmLondon Gatwick
14h 39m
1 stop
ATL9:49 pmAtlanta Hartsfield-Jackson
Sep 23
ATL12:32 pmAtlanta Hartsfield-Jackson
16h 03m
1 stop
LGW9:35 amLondon Gatwick
Icelandair
Aug 25
LGW12:10 pmLondon Gatwick
12h 50m
1 stop
ATL8:00 pmAtlanta Hartsfield-Jackson
Sep 5
ATL7:00 amAtlanta Hartsfield-Jackson
21h 35m
1 stop
LGW9:35 amLondon Gatwick

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 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 $862.

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 $942. 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 $1,211.

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 $964. 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 $971 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 $895 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?

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

How have London to Atlanta flight prices changed over time?

As of July 2025, prices for London to Atlanta flights are approximately 8% 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

$261

Fastest flight time

12h 05m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from London in the past 72 hours is $261. The best round-trip flight deal from London to Atlanta found on momondo in the last 72 hours is $460.
The fastest flight from London to Atlanta takes 12h 05m
Direct flights go from London to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)

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

    The distance between London and Atlanta Hartsfield-Jackson is about 4203.7 mi. 12h 05m 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
Scandinavian AirlinesPriceFrom $542Free CancellationRating
7.3
1,419 reviews
Search Scandinavian Airlines flights
JetBluePriceFrom $595Free CancellationRating
7.3
2,910 reviews
Search JetBlue flights
American AirlinesPriceFrom $686Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $792Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
IberiaPriceFrom $800Free CancellationRating
7.0
2,826 reviews
Search Iberia flights
DeltaPriceFrom $816Free CancellationRating
8.0
7,952 reviews
Search Delta flights
Air FrancePriceFrom $830Free CancellationRating
7.5
1,467 reviews
Search Air France flights
KLMPriceFrom $872Free CancellationRating
7.8
1,372 reviews
Search KLM flights
Virgin AtlanticPriceFrom $876Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights
  • Delta Flights From London to Atlanta

    The lowest priced Delta flight from London to Atlanta from the last 72 hours was $816. Generally, Delta has 25 flights on this route every week with an average price of $1,232. Delta is rated 8.0/10 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 $1,224 round-trip. KLM operates 27 flights out of London into Atlanta in an average week, so prices vary by time and availability. 1,372 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
Duluth
McDonough
Blue Ridge
Warner Robins
Athens
Lawrenceville
Norcross
Stone Mountain
Dahlonega
Auburn
Cartersville
Gadsden
Covington
Conyers
Newnan
La Grange
Gainesville
College Park

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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1 adult
Tue 7/15
Tue 7/22

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