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

The number of flights available between Atlanta and London is 141 per week as of October 2025. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

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

As of October 2025, 20 flights take off from Atlanta and land in London each day. The most common flight departure time for this route is 23:00, with 97% of daily flights taking off in the evening.

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to London?

WestJet is the most popular carrier operating from Atlanta Hartsfield-Jackson to London

Which airlines fly to London?

Virgin Atlantic, KLM and British Airways are the top three most popular airlines that fly to London from Atlanta according to our data. Virgin Atlantic is the first choice among our users, with 65% of people opting to fly with this airline when travelling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which cities can you reach easily once you arrive at London?

The vast majority of direct flights land at Heathrow Airport (LHR), which is a great airport in terms of reaching other close by cities. You can drive to Oxford, for instance, in about one hour from the terminal. Alternatively, a train journey takes around one hour and 10 minutes. Bristol is about one hour and 50 minutes away by car or two hours and 15 minutes by train. Whilst Bath is around two hours if you’re driving or one hour and 50 minutes by train. As train and road connections in the UK are very good, you can travel to most places with ease when you land. If you are travelling onwards to a city in the north of the country, or to a Scottish city like Edinburgh, you might also want to consider a domestic flight.

Which airlines fly direct from Atlanta to London?

You can get direct flights from Atlanta to London using a variety of airlines. For instance, you can get cheap flights from Atlanta to London with British Airways, which arrive in around seven hours and 55 minutes. There are also one-way flights from Atlanta to London that you can get with Iberia, which take the same time. Finnair and American Airlines operate Atlanta to London flights too, with both having a total journey time of approximately seven hours and 55 minutes. No matter which airline you choose to fly with, you will find it easy to search and book flights through the momondo website. What is the best way to get to and from airports in Atlanta to London? From Atlanta city centre you can reach Atlanta Airport (ATL) with ease. One of the most convenient ways to travel is by MARTA train, which takes approximately 18 minutes to get you from downtown Atlanta to the airport. A taxi is also a good option, as this collects you from your doorstep and gets you to the terminal in around 20 minutes depending on where you are coming from in the city. If you wish to drive, then you can make use of car parks close to the terminal where you can park your vehicle. On arrival at London Heathrow Airport (LHR) you can also get to the city centre with ease. The Heathrow Express gets you to London Paddington train station in about 15 minutes. The Piccadilly Line from the terminal takes about 40 minutes to get to a central area such as Covent Garden. Whilst a taxi would take around 45 minutes, depending on traffic, to get to a similar location. What are the benefits of the different airports in Atlanta to London? There are hotels that are nearby to Atlanta Airport (ATL), which is great for if you are departing early the next morning. You can also make use of the fast-track service at that airport if you want to avoid queues or delays. The airport is completely accessible to wheelchair users and, should you need help getting to your flight, you can arrange this in advance with your airline. You can also relax ahead of your flight at a lounge such as The Club at ATL. In addition to this your will find many restaurants, shops and currency exchange options in the terminal building. When you land at London Heathrow Airport you can choose to stay at a hotel within the airport if you arrive late. There are also car hire companies within the terminal building, so that you have more flexibility with your onward trip. You can also make use of the restaurants, shops and currency exchange points in the arrivals area of the airport too.

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

Prices for flights from Atlanta Hartsfield-Jackson Airport to London were last updated today.

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

The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to London is 8 as of October 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£188 Cheap Flights from Atlanta to London in 2025/26

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20:00 - 16:00ATL-LHR

15h 00m1 stop

06:40 - 17:25LHR-ATL

15h 45m2 stops

£410Scandinavian Airlines

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lun., 12 janv. - ven., 16 janv.

20:00 - 18:30ATL-LHR

17h 30m2 stops

07:05 - 17:25LHR-ATL

15h 20m2 stops

£411Scandinavian Airlines

Find Deal

ven., 6 févr. - ven., 13 févr.

06:37 - 06:00ATL-LGW

18h 23m1 stop

17:20 - 07:48LGW-ATL

43h 28m2 stops

£411Multiple Airlines

Find Deal

mer., 14 janv. - mar., 20 janv.

22:30 - 11:40ATL-LHR

8h 10mdirect

06:30 - 13:35LHR-ATL

12h 05m1 stop

£411Virgin Atlantic

Find Deal

dim., 9 nov. - mar., 18 nov.

14:14 - 10:05ATL-LGW

38h 51m2 stops

14:00 - 07:32LGW-ATL

22h 32m1 stop

£412Multiple Airlines

Find Deal

ven., 16 janv. - jeu., 22 janv.

20:00 - 16:25ATL-LHR

15h 25m2 stops

06:40 - 17:25LHR-ATL

15h 45m2 stops

£412Scandinavian Airlines

Find Deal

lun., 12 janv. - ven., 16 janv.

19:50 - 09:00ATL-LHR

8h 10mdirect

10:45 - 15:15LHR-ATL

9h 30mdirect

£439Virgin Atlantic

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dim., 9 nov. - mar., 18 nov.

12:55 - 07:10ATL-LHR

13h 15m1 stop

09:00 - 21:53LHR-ATL

17h 53m2 stops

£444Air Canada

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dim., 16 nov. - mar., 25 nov.

15:50 - 07:15ATL-LCY

10h 25m1 stop

10:00 - 16:55LCY-ATL

11h 55m1 stop

£483KLM

Find Deal

dim., 9 nov. - mer., 26 nov.

15:50 - 07:15ATL-LCY

10h 25m1 stop

10:00 - 16:55LCY-ATL

11h 55m1 stop

£484KLM

Find Deal

mer., 26 nov. - mer., 3 déc.

Scandinavian Airlines flights from Atlanta to London

Our best Scandinavian Airlines deals on Atlanta to London flight tickets

Scandinavian Airlines

12 Jan

ATL20:00Atlanta Hartsfield-Jackson

15h 00m

1 stop

LHR16:00London Heathrow

16 Jan

LHR06:40London Heathrow

15h 45m

2 stops

ATL17:25Atlanta Hartsfield-Jackson

£410

Find similar

Scandinavian Airlines

6 Feb

ATL20:00Atlanta Hartsfield-Jackson

17h 30m

2 stops

LHR18:30London Heathrow

13 Feb

LHR07:05London Heathrow

15h 20m

2 stops

ATL17:25Atlanta Hartsfield-Jackson

£411

Find similar

Scandinavian Airlines

12 Jan

ATL20:00Atlanta Hartsfield-Jackson

15h 25m

2 stops

LHR16:25London Heathrow

16 Jan

LHR06:40London Heathrow

15h 45m

2 stops

ATL17:25Atlanta Hartsfield-Jackson

£412

Find similar

Virgin Atlantic flights from Atlanta to London

Our best Virgin Atlantic deals on Atlanta to London flight tickets

Virgin Atlantic

9 Nov

ATL22:30Atlanta Hartsfield-Jackson

8h 10m

LHR11:40London Heathrow

18 Nov

LHR06:30London Heathrow

12h 05m

1 stop

ATL13:35Atlanta Hartsfield-Jackson

£411

Find similar

Virgin Atlantic

9 Nov

ATL19:50Atlanta Hartsfield-Jackson

8h 10m

LHR09:00London Heathrow

18 Nov

LHR10:45London Heathrow

9h 30m

ATL15:15Atlanta Hartsfield-Jackson

£439

Find similar

Virgin Atlantic

9 Nov

ATL17:30Atlanta Hartsfield-Jackson

7h 55m

LHR06:25London Heathrow

18 Nov

LHR11:45London Heathrow

14h 00m

1 stop

ATL20:45Atlanta Hartsfield-Jackson

£442

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Fly from

Fly to

Route

Depart

Return

Price

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

lun. 12/1

20:00-16:00

1 stop15h 00m

London Heathrow

ven. 16/1

06:40-17:25

2 stops15h 45m

£410

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

ven. 6/2

20:00-18:30

2 stops17h 30m

London Heathrow

ven. 13/2

07:05-17:25

2 stops15h 20m

£411

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

mer. 14/1

06:37-06:00

1 stop18h 23m

London Gatwick

mar. 20/1

17:20-07:48

2 stops43h 28m

£411

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

dim. 9/11

22:30-11:40

Nonstop8h 10m

London Heathrow

mar. 18/11

06:30-13:35

1 stop12h 05m

£411

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

ven. 16/1

14:14-10:05

2 stops38h 51m

London Gatwick

jeu. 22/1

14:00-07:32

1 stop22h 32m

£412

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

lun. 12/1

20:00-16:25

2 stops15h 25m

London Heathrow

ven. 16/1

06:40-17:25

2 stops15h 45m

£412

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

dim. 9/11

19:50-09:00

Nonstop8h 10m

London Heathrow

mar. 18/11

10:45-15:15

Nonstop9h 30m

£439

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

dim. 16/11

12:55-07:10

1 stop13h 15m

London Heathrow

mar. 25/11

09:00-21:53

2 stops17h 53m

£444

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

dim. 9/11

15:50-07:15

1 stop10h 25m

London City

mer. 26/11

10:00-16:55

1 stop11h 55m

£483

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

mer. 26/11

15:50-07:15

1 stop10h 25m

London City

mer. 3/12

10:00-16:55

1 stop11h 55m

£484

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How to get the cheapest flight ticket from Atlanta to London

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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Atlanta is in October. Flight prices, which tend to average around £520, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Atlanta averaging around £545.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £632. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to London for around £713.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £609. Flights in the evening are often more expensive, with an average ticket price of £671.

What is the cheapest Atlanta Hartsfield-Jackson to London flight route?

Fly from Atlanta Hartsfield-Jackson to London Heathrow for the best Atlanta Hartsfield-Jackson - London flight prices

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

You are more likely to see cheaper flights to London from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £658 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Atlanta for as low as £604 on momondo.

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

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to London flight prices changed over time?

As of October 2025, prices for Atlanta to London flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to London

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

Estimated return price

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

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

Best price found	£350
Fastest flight time	7h 55m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Atlanta in the past 72 hours is £350. The best return flight deal from Atlanta to London found on momondo in the last 72 hours is £533.

The fastest flight from Atlanta to London takes 7h 55m

Direct flights go from Atlanta to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Atlanta Hartsfield-Jackson to London by plane?
There are 4203.7 mi between Atlanta Hartsfield-Jackson and London. 7h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to London?
Prices for flights from Atlanta Hartsfield-Jackson Airport to London were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to London?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to London is 8 as of October 2025.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Atlanta to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Atlanta to London is Boeing 777 (29.50% of total bookings). The next most popular plane models are Airbus A350-1000 (23.65%), Boeing 767-400 (18.14%), and Airbus A330-200 (14.74%).
What is the most popular airline from Atlanta to London?
Based on momondo bookings for flights between Atlanta and London, the leading airline is Virgin Atlantic, making up 48% of the total bookings. Other popular airlines include British Airways with 12%, KLM with 10%, and Delta with 8%.

Best airlines flying from Atlanta to London

Compare and see reviews for airlines that fly from Atlanta to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom £347	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom £355	Free Cancellation	Rating 7.4 1,545 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom £369	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
British Airways	PriceFrom £389	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £421	Free Cancellation	Rating 7.5 670 reviews	Search Virgin Atlantic flights
Iberia	PriceFrom £479	Free Cancellation	Rating 7.0 3,002 reviews	Search Iberia flights
JetBlue	PriceFrom £506	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Air France	PriceFrom £580	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights

Delta Flights From Atlanta to London
Delta operates around 15 flights from Atlanta to London every week. The average price of these flights found in the last 72 hours has been £766, but momondo users have found Delta deals from Atlanta to London from as low as £347 round-trip. Delta has been scored 7.9/10 in 7,993 reviews.
KLM Flights From Atlanta to London
£369 is the best KLM flight deal from Atlanta to London found on momondo over the last 72 hours. The average KLM ticket price found was closer to £628, however, with flight time and availability significantly affecting the price. KLM (7.7/10 from 1,406 user reviews) flies into London from Atlanta 16 times in an average week so prices can vary.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Atlanta to London flights to just show those with flexible booking policies.

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

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 London from Atlanta.

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

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

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Flights to Newquayfrom £33

Cheap flights from Atlanta to London from £188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to London departing on 22/11. 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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How to get the cheapest flight ticket from Atlanta to London

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 London?

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £632. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to London for around £713.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £609. Flights in the evening are often more expensive, with an average ticket price of £671.

What is the cheapest Atlanta Hartsfield-Jackson to London flight route?

Fly from Atlanta Hartsfield-Jackson to London Heathrow for the best Atlanta Hartsfield-Jackson - London flight prices

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

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

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to London flight prices changed over time?

As of October 2025, prices for Atlanta to London flights are approximately 14% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to London?

WestJet is the most popular carrier operating from Atlanta Hartsfield-Jackson to London

Which airlines fly to London?

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

As of October 2025, 20 flights take off from Atlanta and land in London each day. The most common flight departure time for this route is 23:00, with 97% of daily flights taking off in the evening.

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

The number of flights available between Atlanta and London is 141 per week as of October 2025. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

When to book flights from Atlanta to London

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

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

Best price found

Fastest flight time

Direct flights

Airports in London

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

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

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

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

What documentation or ID do you need to fly to London?

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

What is the most popular airline from Atlanta to London?

Best airlines flying from Atlanta to London

Compare and see reviews for airlines that fly from Atlanta to London with momondo

Delta Flights From Atlanta to London

KLM Flights From Atlanta to London

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London