What are the cheapest airlines flying from London to Atlanta round-trip?

Cheapflights users have booked flights from London to Atlanta round-trip from $644. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $647, and Icelandair, from $649. These flights start at 33% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London to Atlanta one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as $601. Users have also found prices from $733 and $985 on Scandinavian Airlines and British Airways, respectively.

What is the cheapest day to fly from London to Atlanta?

Travelers seeking maximum savings on their London to Atlanta flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from London to Atlanta?

When deciding which route to take from London to Atlanta consider London Heathrow - Atlanta Hartsfield-Jackson, London Gatwick - Atlanta Hartsfield-Jackson or London City - Atlanta Hartsfield-Jackson as they are the most popular.

What are the cheapest flights from London to Atlanta?

While on average a flight from London to Atlanta is generally $3,179, our data shows the cheapest flight currently is $567. When looking at the most popular route, (London Heathrow - Atlanta Hartsfield-Jackson), you can expect to pay $525 for that flight.

What are the most reliable airlines from London to Atlanta?

No one likes to see their flight delayed. When booking a flight from London to Atlanta consider choosing Aeromexico (82%), KLM (77%) or Air France (77%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London to Atlanta?

Consider American Airlines, Air France or JetBlue when booking your flight. These represent the most popular airlines when flying from London to Atlanta.

What is the cheapest day to fly round-trip from London to Atlanta?

Flights from London to Atlanta are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Atlanta.

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

To save up to 37% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Atlanta from $903 1-2 weeks out and tickets from $1,263 for flights departing within the next 72 hours.

What is the cheapest month to fly from London to Atlanta?

The best pricing can be found in the month of February. Prices to Atlanta from London average $967. You can even find prices in February for less than $967, as users have found deals to Atlanta from as low as $557. The month of August appears to be one of the more expensive times to travel to Atlanta from London. Flying in the targeted month can save you up to 19%.

What airport do you fly into for flights to Atlanta from London?

If you book a flight to Atlanta from London, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 24 flights from London to Hartsfield-Jackson per day from 9 different airlines.

Can I find deals for flights from London to Atlanta that include hotel bookings?

Yes. In addition to deals on London to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Atlanta?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Atlanta.

Can I find deals for business class flights from London to Atlanta?

Yes. Cheapflights offers flight deals from London 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.

$359+ Flights from London to Atlanta

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Find cheap flights from London to Atlanta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from London to Atlanta Hartsfield-Jackson are usually found in February or September, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from London to Atlanta

Round-trip from	$644 (JetBlue)
One-way from	$359 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$1,019
Good round-trip deal	$829 or less
Good one-way deal	$772 or less

From London (LON) to Atlanta Hartsfield-Jackson

Search Deals

One-way flight from London (LON) to Atlanta Hartsfield-Jackson

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Atlanta Hartsfield-Jackson.

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Price to beat on a one-way flight from London (LON) to Atlanta Hartsfield-Jackson.

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Find flight deals from London to Atlanta

Cheapest flights from London to Atlanta
Explore the most affordable flight options available from London to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Mon 9/158:15 amLHR - ATL

1 stop15h 02mJetBlue

Wed 9/247:25 amATL - LHR

1 stop18h 05mJetBlue

Deal found 6/11

$644

Sat 9/139:50 amLHR - ATL

2 stops16h 38mMultiple Airlines

Sat 9/207:30 pmATL - LHR

2 stops32h 35mMultiple Airlines

Deal found 6/11

$646

Sat 9/1312:10 pmLGW - ATL

1 stop14h 41mJetBlue

Wed 9/2412:32 pmATL - LGW

1 stop16h 03mJetBlue

Deal found 6/11

$646

Mon 10/206:40 amLHR - ATL

1 stop15h 40mScandinavian Airlines

Mon 11/38:00 pmATL - LHR

2 stops17h 50mScandinavian Airlines

Deal found 6/10

$647

Mon 9/811:40 amSTN - ATL

2 stops24h 54mMultiple Airlines

Tue 9/163:02 pmATL - STN

2 stops14h 38mMultiple Airlines

Deal found 6/12

$647

Tue 6/2410:00 amLGW - ATL

1 stop15h 49mMultiple Airlines

Mon 6/309:44 amATL - LGW

1 stop16h 11mMultiple Airlines

Deal found 6/10

$647

Wed 9/248:25 amLHR - ATL

1 stop13h 25mIcelandair

Tue 10/712:32 pmATL - LHR

1 stop12h 58mIcelandair

Deal found 6/9

$649

Sat 9/2012:10 pmLGW - ATL

1 stop14h 41mIcelandair

Sat 10/43:15 pmATL - LGW

1 stop13h 20mIcelandair

Deal found 6/11

$681

Sat 9/136:00 pmLHR - ATL

2 stops21h 08mLufthansa

Sat 9/208:55 amATL - LHR

1 stop16h 35mLufthansa

Deal found 6/10

$811

Wed 9/249:55 amLHR - ATL

1 stop12h 10mKLM

Mon 10/66:15 pmATL - LHR

Nonstop8h 00mKLM

Deal found 6/10

$823

Mon 9/14:10 pmLHR - ATL

Nonstop9h 25mBritish Airways

Mon 9/1510:25 pmATL - LHR

Nonstop8h 15mBritish Airways

Deal found 6/11

$824

Tue 9/309:25 amLCY - ATL

2 stops35h 07mMultiple Airlines

Sun 10/124:27 pmATL - LCY

2 stops35h 23mMultiple Airlines

Deal found 6/12

$869

Best flights from London to Atlanta
Discover carefully curated flight deals from London to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 9/158:15 amLHR - ATL

1 stop15h 02mJetBlue

Tue 9/2312:32 pmATL - LHR

1 stop12h 58mJetBlue

Deal found 6/11

$644

Sat 9/139:50 amLHR - ATL

2 stops16h 38mMultiple Airlines

Sat 9/207:30 pmATL - LHR

2 stops32h 35mMultiple Airlines

Deal found 6/11

$646

Mon 10/206:40 amLHR - ATL

1 stop15h 40mScandinavian Airlines

Mon 11/38:00 pmATL - LHR

2 stops17h 50mScandinavian Airlines

Deal found 6/10

$647

Wed 9/248:25 amLHR - ATL

1 stop13h 25mIcelandair

Tue 10/712:32 pmATL - LHR

1 stop12h 58mIcelandair

Deal found 6/9

$649

Sat 9/136:00 pmLHR - ATL

2 stops21h 08mLufthansa

Sat 9/208:55 amATL - LHR

1 stop16h 35mLufthansa

Deal found 6/10

$811

Wed 9/1011:20 amLHR - ATL

Nonstop9h 15mAir France

Wed 10/16:15 pmATL - LHR

Nonstop8h 00mAir France

Deal found 6/11

$818

Wed 9/249:55 amLHR - ATL

1 stop12h 10mKLM

Mon 10/66:15 pmATL - LHR

Nonstop8h 00mKLM

Deal found 6/10

$823

Mon 9/14:10 pmLHR - ATL

Nonstop9h 25mBritish Airways

Mon 9/1510:25 pmATL - LHR

Nonstop8h 15mBritish Airways

Deal found 6/11

$824

Mon 9/111:45 amLHR - ATL

1 stop13h 40mVirgin Atlantic

Mon 9/156:15 pmATL - LHR

Nonstop8h 00mVirgin Atlantic

Deal found 6/10

$830

Mon 11/107:10 pmLCY - ATL

2 stops31h 23mSWISS

Mon 12/11:26 pmATL - LCY

2 stops18h 24mSWISS

Deal found 6/10

$1,052

Mon 7/289:20 amLCY - ATL

2 stops17h 27mDelta

Mon 9/17:45 pmATL - LCY

2 stops15h 55mDelta

Deal found 6/12

$1,177

Sat 9/1312:10 pmLGW - ATL

1 stop14h 41mJetBlue

Wed 9/2412:32 pmATL - LGW

1 stop16h 03mJetBlue

Deal found 6/11

$646

Last-minute flights from London to Atlanta
Discover last-minute flight deals from London to Atlanta. Data last updated June 12, 2025 and is based on user searches.

Mon 6/162:30 pmLHR - ATL

1 stop29h 46mMultiple Airlines

Mon 6/308:56 amATL - LHR

1 stop22h 09mMultiple Airlines

Deal found 6/10

$677

Tue 6/179:05 pmLHR - ATL

2 stops25h 15mScandinavian Airlines

Tue 10/289:00 pmATL - LHR

1 stop15h 00mScandinavian Airlines

Deal found 6/10

$779

Tue 6/173:15 pmLHR - ATL

Nonstop9h 15mVirgin Atlantic

Tue 10/2811:20 pmATL - LHR

Nonstop8h 20mVirgin Atlantic

Deal found 6/11

$875

Wed 6/188:20 amLHR - ATL

1 stop21h 04mMultiple Airlines

Tue 7/16:00 amATL - LHR

1 stop18h 50mMultiple Airlines

Deal found 6/11

$716

Wed 6/1811:20 amLHR - ATL

Nonstop9h 15mDelta

Tue 7/16:15 pmATL - LHR

Nonstop8h 00mDelta

Deal found 6/11

$911

Wed 6/1812:15 pmLHR - ATL

1 stop14h 27mAmerican Airlines

Thu 7/173:54 pmATL - LHR

1 stop10h 46mAmerican Airlines

Deal found 6/9

$917

Thu 6/1910:00 amLGW - ATL

1 stop27h 16mMultiple Airlines

Wed 7/23:07 pmATL - LGW

1 stop34h 53mMultiple Airlines

Deal found 6/12

$652

Thu 6/1912:10 pmLGW - ATL

1 stop28h 23mIcelandair

Fri 7/1812:48 pmATL - LGW

1 stop15h 47mIcelandair

Deal found 6/12

$721

Thu 6/194:10 pmLHR - ATL

Nonstop9h 20mFinnair

Thu 6/2612:36 pmATL - LHR

1 stop12h 49mFinnair

Deal found 6/11

$904

Thu 6/194:10 pmLHR - ATL

Nonstop9h 20mBritish Airways

Thu 6/265:40 pmATL - LHR

1 stop11h 55mBritish Airways

Deal found 6/11

$921

Thu 6/199:20 amLCY - ATL

1 stop16h 05mVirgin Atlantic

Wed 7/210:40 pmATL - LCY

1 stop16h 00mVirgin Atlantic

Deal found 6/12

$930

Fri 6/2011:20 amLHR - ATL

Nonstop9h 15mKLM

Tue 7/16:15 pmATL - LHR

Nonstop8h 00mKLM

Deal found 6/10

$939

One-way flights from London to Atlanta
Search for one-way flight options from London to Atlanta. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Thu 9/41:05 pmLGW - ATL

2 stops23h 40mMultiple Airlines

Deal found 6/12

$359

Wed 6/253:05 pmLHR - ATL

2 stops21h 46mMultiple Airlines

Deal found 6/10

$375

Sat 8/306:05 amLTN - ATL

2 stops38h 27mMultiple Airlines

Deal found 6/10

$416

Sat 8/309:45 amSTN - ATL

2 stops27h 52mMultiple Airlines

Deal found 6/10

$455

Wed 6/257:40 amLCY - ATL

3 stops29h 11mMultiple Airlines

Deal found 6/10

$512

Sat 11/152:50 pmLHR - ATL

2 stops21h 16mWestJet

Deal found 6/12

$601

Fri 6/2711:05 amSEN - ATL

2 stops27h 22mMultiple Airlines

Deal found 6/12

$608

Fri 9/126:40 amLHR - ATL

1 stop15h 40mScandinavian Airlines

Deal found 6/12

$733

Tue 7/87:45 amLCY - ATL

2 stops14h 50mBritish Airways

Deal found 6/12

$985

Sat 6/2112:10 pmLCY - ATL

1 stop13h 15mVirgin Atlantic

Deal found 6/12

$987

Sat 11/1510:00 amLCY - ATL

1 stop15h 30mAir France

Deal found 6/12

$1,018

Wed 8/279:05 amLCY - ATL

2 stops16h 14mAer Lingus

Deal found 6/12

$1,022

Cheapflights Fare Finder

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

LHR - ATL

LHRATL

London Heathrow

Mon 9/15

8:15 am-6:17 pm

1 stop15h 02m

Atlanta Hartsfield-Jackson

Wed 9/24

7:25 am-6:30 am

1 stop18h 05m

$644

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 9/13

9:50 am-9:28 pm

2 stops16h 38m

Atlanta Hartsfield-Jackson

Sat 9/20

7:30 pm-9:05 am

2 stops32h 35m

$646

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Sat 9/13

12:10 pm-9:51 pm

1 stop14h 41m

Atlanta Hartsfield-Jackson

Wed 9/24

12:32 pm-9:35 am

1 stop16h 03m

$646

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Mon 10/20

6:40 am-5:20 pm

1 stop15h 40m

Atlanta Hartsfield-Jackson

Mon 11/3

8:00 pm-6:50 pm

2 stops17h 50m

$647

LondonAtlanta

STN - ATL

STNATL

London Stansted

Mon 9/8

11:40 am-7:34 am

2 stops24h 54m

Atlanta Hartsfield-Jackson

Tue 9/16

3:02 pm-10:40 am

2 stops14h 38m

$647

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Tue 6/24

10:00 am-8:49 pm

1 stop15h 49m

Atlanta Hartsfield-Jackson

Mon 6/30

9:44 am-6:55 am

1 stop16h 11m

$647

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 9/24

8:25 am-4:50 pm

1 stop13h 25m

Atlanta Hartsfield-Jackson

Tue 10/7

12:32 pm-6:30 am

1 stop12h 58m

$649

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Sat 9/20

12:10 pm-9:51 pm

1 stop14h 41m

Atlanta Hartsfield-Jackson

Sat 10/4

3:15 pm-9:35 am

1 stop13h 20m

$681

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Sat 9/13

6:00 pm-10:08 am

2 stops21h 08m

Atlanta Hartsfield-Jackson

Sat 9/20

8:55 am-6:30 am

1 stop16h 35m

$811

LondonAtlanta

LHR - ATL

LHRATL

London Heathrow

Wed 9/10

11:20 am-3:35 pm

Nonstop9h 15m

Atlanta Hartsfield-Jackson

Wed 10/1

6:15 pm-7:15 am

Nonstop8h 00m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 39 results

The best insider tips for London to Atlanta flights

Cheapflights partnered with top experts to bring you the best recommendations for your London to Atlanta trip

Airlines

Virgin Atlantic

Virgin Atlantic's Upper Class offers lie-flat beds and a four-course meal.

Virgin Atlantic's Economy Delight provides extra legroom and priority boarding.

Read more about Virgin Atlanticby Blane Bachelor

KLM

KLM's Economy Comfort offers 4 extra inches of legroom, enhancing comfort significantly.

KLM's business class features lie-flat seats with direct aisle access on most aircraft.

Air France

Air France offers lie-flat seats with direct aisle access in business class.

Economy passengers can expect 31-32 inches of seat pitch on Air France flights.

Airports

LHR

Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.

ATL

Use MARTA for a quick 15-20 minute ride from downtown Atlanta to ATL's domestic terminal.

Our travel experts

Blane Bachelor

Expert on Virgin Atlantic

Gabriel Leigh

Expert on KLM

Chris Dong

Expert on Air France and ATL

Ramsey Qubein

Expert on LHR

Best time to book a flight from London to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from London with our price prediction graph.

Estimated round-trip 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 to Atlanta

How far ahead should I book a flight from London to Atlanta?

The best time to book flights from London to Atlanta is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to Atlanta?

Currently, August is the cheapest month in which you can book a flight from London to Atlanta (average of $190). Flying from London to Atlanta in June is currently the most expensive (average of $247). 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 LON to ATL?

A simple way to save on the total cost of your ticket is to fly from London to Atlanta at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Weekly flight availability from London to Atlanta

The most flights from LON to ATL are scheduled on a Monday (25 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Atlanta by month

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Read reviews from past customers who have flown Delta, KLM and Air France from London to Atlanta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Virgin Atlantic

7.4

Good

652 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Related info for your journey

What airport do you fly into for flights to Atlanta from London?
If you book a flight to Atlanta from London, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 24 flights from London to Hartsfield-Jackson per day from 9 different airlines.
What are the cheapest airlines flying from London to Atlanta round-trip?
Cheapflights users have booked flights from London to Atlanta round-trip from $644. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $647, and Icelandair, from $649. These flights start at 33% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Atlanta one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as $601. Users have also found prices from $733 and $985 on Scandinavian Airlines and British Airways, respectively.
What are the most popular routes from London to Atlanta?
When deciding which route to take from London to Atlanta consider London Heathrow - Atlanta Hartsfield-Jackson, London Gatwick - Atlanta Hartsfield-Jackson or London City - Atlanta Hartsfield-Jackson as they are the most popular.
What are the most reliable airlines from London to Atlanta?
No one likes to see their flight delayed. When booking a flight from London to Atlanta consider choosing Aeromexico (82%), KLM (77%) or Air France (77%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Atlanta?
While on average a flight from London to Atlanta is generally $3,179, our data shows the cheapest flight currently is $567. When looking at the most popular route, (London Heathrow - Atlanta Hartsfield-Jackson), you can expect to pay $525 for that flight.
Can I find deals for flights from London to Atlanta that include hotel bookings?
Yes. In addition to deals on London to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Atlanta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Atlanta.
Can I find deals for business class flights from London to Atlanta?
Yes. Cheapflights offers flight deals from London 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 to Atlanta?
Currently, August is the cheapest month in which you can book a flight from London to Atlanta (average of $190). Flying from London to Atlanta in June is currently the most expensive (average of $247). 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

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Top 9 airlines flying from London to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$542	Average$973	FlexibilityNo cancel fee	On-time77%
JetBlue	Cheapest$611	Average$762	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$686	Average$1,408	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$792	Average$1,019	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$800	Average$1,205	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$827	Average$1,198	FlexibilityNo cancel fee	On-timeN/A
Air France	Cheapest$869	Average$1,071	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$872	Average$1,248	FlexibilityNo cancel fee	On-time75%
Virgin Atlantic	Cheapest$876	Average$1,178	FlexibilityNo cancel fee	On-time72%

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$359+ Cheap flights from London (LON) to Atlanta (ATL)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to Atlanta with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London to Atlanta Hartsfield-Jackson are usually found in February or September, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from London to Atlanta

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Atlanta

Cheapest flights from London to AtlantaExplore the most affordable flight options available from London to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from London to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Atlanta that are best for you.

The best insider tips for London to Atlanta flights

Cheapflights partnered with top experts to bring you the best recommendations for your London to Atlanta trip

Airlines

Virgin Atlantic

KLM

Air France

Airports

LHR

ATL

Our travel experts

Best time to book a flight from London to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Atlanta

How far ahead should I book a flight from London to Atlanta?

Use this chart to determine the optimal time to book a round-trip flight from London to Atlanta. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from London to Atlanta?

What is the cheapest time of day to fly from LON to ATL?

Find hourly flight availability from London 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 June 12, 2025.

Weekly flight availability from London to Atlanta

Explore weekly flight availability from London to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

Reviews of airlines servicing Atlanta

Read reviews from past customers who have flown Delta, KLM and Air France from London to Atlanta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Atlanta from London?

What are the cheapest airlines flying from London to Atlanta round-trip?

What are the cheapest airlines to fly from London to Atlanta one-way?

What are the most popular routes from London to Atlanta?

What are the most reliable airlines from London to Atlanta?

What are the cheapest flights from London to Atlanta?

Can I find deals for flights from London to Atlanta that include hotel bookings?

How can I find direct flights from London to Atlanta?

Can I find deals for business class flights from London to Atlanta?

What is the cheapest month to book a flight from London to Atlanta?

Traveling to a place near London?

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Alternative routes for London to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from London to Atlanta

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Cheapest flights from London to Atlanta
Explore the most affordable flight options available from London to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.