Cheap flights from Atlanta (ATL) to London (LON)

ATL — LON
Feb 7 — Feb 141

The best prices from Atlanta Hartsfield-Jackson to London are usually found in February or October, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from Atlanta (ATL) to London (LON)

All the information you need to plan the best ATL to LON flight in 2023: compare Atlanta to London flight prices with the expected peak season, weather and rainfall in London.

ATL - LON

Price

$746 - $1,411

LON

Temperature

39.2 - 62.6 °F

LON

Rainfall

1.6 - 2.8 inches

Popular inJulyHigh demand for flights, 29% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 25% potential price drop
Round-trip from$746From Atlanta Hartsfield-Jackson to London (LON)
One-way from$198One-way flight from Atlanta Hartsfield-Jackson to London (LON)

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Atlanta to London.

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

To save up to 83% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Atlanta to London from $1,209 1-2 weeks out and tickets from $1,941 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to London. Flights to London from Atlanta in February are about $1,001 on average during February, but can be found for as low as $596.

When is the cheapest time to fly from Atlanta to London (ATL - LON)?

It’s typically best to fly out from Atlanta to London in the morning. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap JetBlue flights from Atlanta to London

Feb 9 - Feb 12
ATL

Atlanta Hartsfield-Jackson

LGW

London Gatwick

1 stop

15h 15m
LGW

London Gatwick

ATL

Atlanta Hartsfield-Jackson

1 stop

13h 19m
$622

JetBlue

Pick Dates

Deal found 1/30

Feb 8 - Feb 12
ATL

Atlanta Hartsfield-Jackson

LGW

London Gatwick

1 stop

15h 15m
LGW

London Gatwick

ATL

Atlanta Hartsfield-Jackson

1 stop

13h 19m
$655

JetBlue

Pick Dates

Deal found 1/31

Feb 7 - Feb 13
ATL

Atlanta Hartsfield-Jackson

LHR

London Heathrow

1 stop

14h 00m
LHR

London Heathrow

ATL

Atlanta Hartsfield-Jackson

1 stop

12h 54m
$670

JetBlue

Pick Dates

Deal found 1/30

  • JetBlue is one of the most popular airlines used for those traveling from Atlanta to London. Flights from JetBlue traveling this route typically cost $909.24 RT. This price is typically 68% more expensive than other airlines that offer Atlanta to London flights. When booking this route, the cheapest RT price found was $761. The most popular departure airport in Atlanta when flying to London is Atlanta Hartsfield-Jackson Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Atlanta to London, JetBlue flights are 3% more popular than any other airline flying that same route.

Cheap American Airlines flights from Atlanta to London

Feb 8 - Feb 22
ATL

Atlanta Hartsfield-Jackson

LHR

London Heathrow

1 stop

15h 40m
LHR

London Heathrow

ATL

Atlanta Hartsfield-Jackson

Nonstop

9h 35m
$741

American Airlines

Pick Dates

Deal found 2/2

Feb 11 - Feb 15
ATL

Atlanta Hartsfield-Jackson

LHR

London Heathrow

2 stops

20h 40m
LHR

London Heathrow

ATL

Atlanta Hartsfield-Jackson

2 stops

16h 45m
$744

American Airlines

Pick Dates

Deal found 1/31

Feb 8 - Feb 22
ATL

Atlanta Hartsfield-Jackson

LGW

London Gatwick

2 stops

17h 15m
LGW

London Gatwick

ATL

Atlanta Hartsfield-Jackson

2 stops

17h 33m
$756

American Airlines

Pick Dates

Deal found 2/1

  • If you’re traveling from Atlanta to London, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $1,017.22 RT. This price is typically 73% more expensive than other airlines that offer Atlanta to London flights. When booking this route, the cheapest RT price found was $631. The most popular departure airport in Atlanta when flying to London is Atlanta Hartsfield-Jackson Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Atlanta to London, American Airlines flights are 0% more popular than any other airline flying that same route.

Reviews of Airlines Servicing London

SWISS
7.7
Good
317 reviews

Crew

8.4

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.7

Entertainment

7.0

Reviews

1 / 10

incompetent ground team, three double seat allocations, admitting on board person without seat allocated, mess with luggage checking at the entry to plane (after gate!) and etc.

SWISS
7.7
Good
317 reviews
SWISS
7.7
Good
317 reviews

Crew

8.4

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.7

Entertainment

7.0

Reviews

1 / 10

incompetent ground team, three double seat allocations, admitting on board person without seat allocated, mess with luggage checking at the entry to plane (after gate!) and etc.

Lufthansa
6.7
Okay
865 reviews
SWISS
7.7
Good
317 reviews

Crew

8.4

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.7

Entertainment

7.0

Reviews

1 / 10

incompetent ground team, three double seat allocations, admitting on board person without seat allocated, mess with luggage checking at the entry to plane (after gate!) and etc.

British Airways
6.6
Okay
348 reviews
SWISS
7.7
Good
317 reviews

Crew

8.4

Food

7.3

Boarding

7.9

Comfort

7.5

Overall

7.7

Entertainment

7.0

Reviews

1 / 10

incompetent ground team, three double seat allocations, admitting on board person without seat allocated, mess with luggage checking at the entry to plane (after gate!) and etc.

Related info for your journey

Useful info, stats and facts about Atlanta to London flights.

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

For a flight from Atlanta to London, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 15 outbound flights to London per day. 22 airlines have flights to London from Atlanta Hartsfield-Jackson on a regular basis.

Which airlines flying from Atlanta Hartsfield-Jackson to London have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Atlanta Hartsfield-Jackson to London that may be offering flexible cancellation policies are Delta, Virgin Atlantic, and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Atlanta to London for under $500 on Cheapflights?

Yes, there are multiple flights from Atlanta to London for under $500. The cheapest flight booked recently is on Multiple Airlines for just $459, but on average you can expect to pay $522.

Are there nonstop flights from Atlanta to London for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Atlanta to London under $700. A good price for a nonstop flight from Atlanta to London is less than $732.

Are there last-minute flights available from Atlanta to London for under $700?

There are currently 20+ open flights from Atlanta to London within the next 7 days for less than $700.

What days are nonstop flights available from Atlanta to London?

You can find nonstop flights on the following days: Friday, Saturday.

How many flights depart from Atlanta to London on average per day?

2 flight departures from Atlanta to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures

What are the most popular routes from Atlanta to London?

The most popular flight routes from Atlanta to London are Atlanta Hartsfield-Jackson - London Heathrow, Atlanta Hartsfield-Jackson - London Gatwick and Atlanta Hartsfield-Jackson - London City.

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

When booking a flight from Atlanta to London, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

What are the most reliable airlines from Atlanta to London?

Before booking your flight to London from Atlanta, check out the most reliable airlines to get you to your destination on time: Aeromexico (77%), Singapore Airlines (77%), Delta( 62%).

What are the cheapest flights from Atlanta to London?

While on average a flight from Atlanta to London is generally $1,902, our data shows the cheapest flight currently is $298. When looking at the most popular route, (Atlanta Hartsfield-Jackson - London Heathrow), you can expect to pay $616 for that flight.

Alternative routes for Atlanta to London

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

Top 10 airlines flying from Atlanta to London

The chart below displays the airlines Cheapflights users traveling from Atlanta to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$11Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$172Average$496FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Norwegian Air UKCheapest$344Average$529FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Norwegian Air UK flights
FinnairCheapest$623Average$983FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
IberiaCheapest$629Average$841FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
American AirlinesCheapest$631Average$1,017FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
JetBlueCheapest$643Average$910FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
KLMCheapest$663Average$1,081FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
British AirwaysCheapest$669Average$1,072FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Alaska AirlinesCheapest$702Average$1,093FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Atlanta to London

See what time of day planes typically take off from Atlanta to London
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
55%of flight departuresAfternoonNoon to 6 pm
44%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Atlanta to London

See how many times per day planes take to the skies headed from Atlanta to London
Sunday12daily flights
Monday13daily flights
Tuesday17daily flights
Wednesday17daily flights
Thursday18daily flights
Friday18daily flights
Saturday16daily flights
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