What’s the fastest layover option from Atlanta to London?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 10h 20m.

What’s the top layover airport for flights from Atlanta to London?

Toronto (YYZ) – chosen by Cheapflights users on 26% of 1-stop itineraries from Atlanta to London on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to London?

Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $687.

Which airport typically offers the quickest layover for flights from Atlanta to London?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 0h 55m.

How long is the flight from Atlanta to London?

Departing from Atlanta to London will take you 8h 05m. Atlanta and London are separated by a distance of 4198 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on JetBlue is currently your cheapest option to London, with prices starting at $51. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $326 and $382, respectively. JetBlue is 94% cheaper than the average price of flights available within the next 90 days to this destination.

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

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Atlanta to London (average of $95). Flying from Atlanta to London in June is currently the most expensive (average of $838). 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 day to fly from Atlanta to London?

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

Weekly flight availability from Atlanta to London

The most flights from ATL to LON are scheduled on a Wednesday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 cheapest flights from Atlanta to London?

While on average a flight from Atlanta to London is generally $2,319, our data shows the cheapest flight currently is $347. When looking at the most popular route, (Atlanta Hartsfield-Jackson - London Heathrow), you can expect to pay $429 for that flight.

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: Air France (83%), KLM (82%), Delta( 82%).

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 Delta, British Airways or Virgin Atlantic as they are the most popular for this route.

Where are the most common layover locations when flying from Atlanta to London?

Flights departing from Atlanta and landing in London layover in Copenhagen most frequently. Atlanta to London flights stop in New York the next most.

Where are the least popular layover locations for Atlanta to London flights?

The least popular layover on flights from Atlanta to London is Boston.

What are some popular things to do or see while on a layover in Copenhagen?

Most Copenhagen visitors opt to spend their time experiencing Tivoli, Rådhuspladsen, and Tøjhusmuseet. Tivoli, Rådhuspladsen and Tøjhusmuseet are located about 5.3 mi, 5.2 mi, and 4.8 mi, respectively from Kastrup Copenhagen if you are interested in checking them out. Those on a layover in Copenhagen in need of a rental car can book one at Kastrup Copenhagen for about $33.

What are some popular points of interest to see during a layover in New York?

Times Square, New York City Center, and Madison Square Garden are the most popular attractions in New York if you're in need of something to do during your layover. Those on a layover in New York interested in visiting Times Square, New York City Center, or Madison Square Garden can do so by traveling 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Those landing in New York looking to spend some time exploring during their layover can rent a car for about $61 per day.

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

It’s typically best to fly out from Atlanta to London in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

Most accurate provider : When it comes to deals on Atlanta-London flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Atlanta-London flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Atlanta-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Atlanta-London flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 23 outbound flights to London per day. 15 airlines have flights to London from Atlanta Hartsfield-Jackson on a regular basis.

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

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

How can I find direct flights from Atlanta to London?

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

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

Yes. Cheapflights offers flight deals from Atlanta to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$244+ Flights from Atlanta to London

Most accurate provider	Gotogate 3 stars
Most trusted provider	Gotogate 3 stars
Round-trip from	$544 (Cheapflightsfares)
One-way from	$244 (Mytrip)
Popular in	June
Cheapest in	October
Average price	$812
Good round-trip deal	$707 or less
Good one-way deal	$439 or less

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars

Economy Delight offers extra legroom, priority boarding, and a 50-pound checked bag included.

Upper Class features lie-flat beds and a four-course meal, enhancing long-haul comfort.

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$51	Average$724	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$326	Average$896	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$382	Average$818	FlexibilityNo cancel fee	On-time67%
Scandinavian Airlines	Cheapest$430	Average$611	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$486	Average$1,028	FlexibilityNo cancel fee	On-time72%
Delta	Cheapest$486	Average$1,072	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$511	Average$951	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$515	Average$846	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$564	Average$799	FlexibilityNo cancel fee	On-time77%
Air France	Cheapest$572	Average$901	FlexibilityNo cancel fee	On-time77%

$244+ Cheap flights from Atlanta (ATL) to London (LON)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to London are usually found in October or February, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Atlanta to London

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Find flight deals from Atlanta to London

Cheapest flights from Atlanta to LondonExplore the most affordable flight options available from Atlanta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

Explore the most affordable flight options available from Atlanta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

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

Compare providers for flights from Atlanta to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to London in November.

Best time to book a flight from Atlanta to London

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to London. Price data was last updated on October 31, 2025.

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

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

Find hourly flight availability from Atlanta to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Atlanta to London. Price data was last updated on December 16, 2024.

Weekly flight availability from Atlanta to London

Explore weekly flight availability from Atlanta to London. 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 November 5, 2025.

What’s the top layover airport for flights from Atlanta to London?

Share of 1-stop round-trip flights from Atlanta to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Atlanta to London?

Average round-trip fare for 1-stop flights from Atlanta to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Atlanta to London?

Shortest average travel time for 1-stop one-way flights from Atlanta to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Atlanta to London?

Average layover duration for 1-stop one-way flights from Atlanta to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

The best insider tips for Atlanta to London flights

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

Airlines

British Airways

Virgin Atlantic

KLM

Airports

ATL

LHR

Our travel experts

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Atlanta to London, such as Delta, Virgin Atlantic, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to London. 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 from for flights from Atlanta to London?

How long is the flight from Atlanta to London?

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

What are the most popular routes from Atlanta to London?

What are the most reliable airlines from Atlanta to London?

What are the cheapest flights from Atlanta to London?

Where are the most common layover locations when flying from Atlanta to London?

What are some popular things to do or see while on a layover in Copenhagen?

What are some popular points of interest to see during a layover in New York?

Where are the least popular layover locations for Atlanta to London flights?

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

How can I find direct flights from Atlanta to London?

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

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

Traveling to a place near London?

Cheapest flights from Atlanta to London
Explore the most affordable flight options available from Atlanta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.