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

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 10h 10m.

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

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

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

Istanbul (IST) – chosen by Cheapflights users on 38% of 1-stop itineraries from Atlanta to London Heathrow Airport on Cheapflights.

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

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

How long is the flight from Atlanta to London Heathrow Airport?

Delta can get you from Atlanta to London Heathrow Airport in just under 8h 31m. Your travel time will be generally consistent. The distance between Atlanta and London Heathrow Airport is about 4198 mi. All flights are typically nonstop.

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

According to our current data, JetBlue ($106), Air Canada ($382), and Scandinavian Airlines ($431) offers the cheapest pricing from Atlanta to London Heathrow Airport. JetBlue is currently priced 87% below the average price you’ll pay for this route.

Weekly flight availability from Atlanta to London Heathrow Airport

The most flights from ATL to LHR are scheduled on a Monday (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 Heathrow Airport 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 Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, 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 cheapest flights from Atlanta to London Heathrow Airport?

On average you can expect to pay $2,112 for a flight from Atlanta to London Heathrow Airport. The cheapest flight overall is $347 while the most popular route, (Atlanta Hartsfield-Jackson - London Heathrow) is currently priced at $428.

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

Before booking your flight from Atlanta to London Heathrow Airport check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

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

Atlanta to London Heathrow Airport flights have a layover in New York most often. Copenhagen is the second most popular location for layovers on flights from Atlanta to London Heathrow Airport.

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

Of the flights from Atlanta to London Heathrow Airport that have layovers, the fewest flights stop in Boston.

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

New York travelers tend to visit Times Square, New York City Center, and Madison Square Garden more than anywhere else. 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. Travelers can rent a car at New York John F Kennedy Intl for an average daily rate of $76 to make sightseeing during their layover a little easier.

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

Copenhagen travelers tend to visit Tivoli, Rådhuspladsen, and Kongens Nytorv more than any other notable places. Tivoli, Rådhuspladsen and Kongens Nytorv are located about 5.3 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen if you are interested in checking them out. Those landing in Copenhagen looking to spend some time exploring during their layover can rent a car for about $63 per day.

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

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Atlanta to London Heathrow Airport, book at least 16 days before your planned departure. Booking around this time can save you about 34% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $737 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $986.

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

Flights from Atlanta to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Atlanta to London Heathrow Airport in October, with the cheapest ticket starting at $504.

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

Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to London Heathrow. On average, Hartsfield-Jackson has 23 outbound flights to London Heathrow per day from 15 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

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

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

How can I find direct flights from Atlanta to Heathrow?

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

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

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

$364+ Cheap Flights from Atlanta to London Heathrow Airport

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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to London Heathrow are usually found in November or January, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Atlanta to Heathrow

Round-trip from	$494 (FlightHub)
One-way from	$364 (Ovago)
Popular in	June
Cheapest in	November
Average price	$746
Good round-trip deal	$637 or less
Good one-way deal	$365 or less

From Atlanta Hartsfield-Jackson to London Heathrow

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One-way flight from Atlanta Hartsfield-Jackson to London Heathrow

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Highest demand for flights based on searches. 20% potential increase in price ($223 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to London Heathrow.

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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to London Heathrow.

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Find flight deals from Atlanta to Heathrow

Cheapest flights from Atlanta to Heathrow
Explore the most affordable flight options available from Atlanta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Thu 12/48:00 pmATL - LHR

1 stop32h 20mScandinavian Airlines

Sun 12/76:40 amLHR - ATL

2 stops15h 45mScandinavian Airlines

Deal found 9/11

$494

Sun 9/216:20 amATL - LHR

1 stop24h 30mAir Canada

Tue 9/309:30 amLHR - ATL

1 stop17h 09mAir Canada

Deal found 9/10

$496

Sun 11/98:10 amATL - LHR

2 stops18h 00mMultiple Airlines

Tue 11/189:00 amLHR - ATL

2 stops17h 53mMultiple Airlines

Deal found 9/10

$499

Sun 9/216:15 pmATL - LHR

Nonstop8h 00mVirgin Atlantic

Tue 9/3011:20 amLHR - ATL

Nonstop9h 15mVirgin Atlantic

Deal found 9/11

$500

Wed 10/228:55 amATL - LHR

2 stops18h 40mAir Canada

Wed 10/291:25 pmLHR - ATL

2 stops30h 03mAir Canada

Deal found 9/8

$503

Mon 12/112:55 pmATL - LHR

1 stop13h 15mAir Canada

Wed 12/101:25 pmLHR - ATL

2 stops33h 49mAir Canada

Deal found 9/10

$504

Mon 11/312:55 pmATL - LHR

2 stops26h 40mMultiple Airlines

Mon 11/248:05 pmLHR - ATL

2 stops30h 38mMultiple Airlines

Deal found 9/10

$505

Wed 10/18:55 amATL - LHR

1 stop19h 40mAir Canada

Wed 10/86:50 amLHR - ATL

2 stops19h 54mAir Canada

Deal found 9/9

$506

Mon 9/2210:25 pmATL - LHR

Nonstop8h 15mBritish Airways

Fri 10/244:10 pmLHR - ATL

Nonstop9h 25mBritish Airways

Deal found 9/11

$507

Best flights from Atlanta to Heathrow
Discover carefully curated flight deals from Atlanta to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 10/111:59 pmATL - LHR

Nonstop8h 31mDelta

Wed 10/811:30 amLHR - ATL

1 stop13h 00mDelta

Deal found 9/10

$509

Tue 10/77:15 pmATL - LHR

1 stop35h 20mMultiple Airlines

Tue 10/143:50 pmLHR - ATL

1 stop28h 12mMultiple Airlines

Deal found 9/9

$516

Sun 11/95:30 amATL - LHR

1 stop24h 20mUnited Airlines

Tue 11/189:00 amLHR - ATL

2 stops41h 43mUnited Airlines

Deal found 9/11

$517

Mon 11/175:30 pmATL - LHR

Nonstop7h 55mDelta

Thu 2/269:00 amLHR - ATL

1 stop15h 45mDelta

Deal found 9/10

$509

Tue 11/185:30 pmATL - LHR

Nonstop7h 55mDelta

Fri 2/278:55 amLHR - ATL

1 stop15h 50mDelta

Deal found 9/10

$509

Sun 11/166:40 pmATL - LHR

Nonstop8h 10mDelta

Wed 2/259:00 amLHR - ATL

1 stop13h 35mDelta

Deal found 9/10

$510

Mon 10/2010:00 pmATL - LHR

Nonstop8h 10mDelta

Tue 10/289:00 amLHR - ATL

1 stop13h 35mDelta

Deal found 9/10

$510

Wed 10/1511:59 pmATL - LHR

Nonstop8h 31mDelta

Wed 10/226:30 amLHR - ATL

1 stop18h 55mDelta

Deal found 9/10

$510

Tue 11/1811:45 amATL - LHR

1 stop14h 05mDelta

Wed 2/258:55 amLHR - ATL

1 stop15h 50mDelta

Deal found 9/10

$514

Mon 11/172:35 pmATL - LHR

1 stop11h 15mDelta

Fri 2/276:30 amLHR - ATL

1 stop12h 05mDelta

Deal found 9/10

$515

Mon 9/297:50 pmATL - LHR

1 stop10h 35mDelta

Tue 10/149:55 amLHR - ATL

1 stop12h 18mDelta

Deal found 9/11

$515

Last-minute flights from Atlanta to Heathrow
Discover last-minute flight deals from Atlanta to Heathrow. Data last updated September 11, 2025 and is based on user searches.

Sun 9/216:20 amATL - LHR

1 stop24h 30mAir Canada

Tue 9/309:30 amLHR - ATL

1 stop17h 09mAir Canada

Deal found 9/10

$496

Sun 9/216:15 pmATL - LHR

Nonstop8h 00mVirgin Atlantic

Tue 9/3011:20 amLHR - ATL

Nonstop9h 15mVirgin Atlantic

Deal found 9/9

$499

Mon 9/2210:25 pmATL - LHR

Nonstop8h 15mBritish Airways

Fri 10/244:10 pmLHR - ATL

Nonstop9h 25mBritish Airways

Deal found 9/11

$507

Wed 9/248:55 amATL - LHR

1 stop16h 35mUnited Airlines

Thu 10/29:30 amLHR - ATL

2 stops37h 05mUnited Airlines

Deal found 9/9

$504

Wed 10/16:15 pmATL - LHR

Nonstop8h 00mVirgin Atlantic

Mon 10/65:35 pmLHR - ATL

1 stop25h 20mVirgin Atlantic

Deal found 9/9

$506

Mon 10/2010:00 pmATL - LHR

Nonstop8h 10mDelta

Wed 11/59:00 amLHR - ATL

1 stop15h 35mDelta

Deal found 9/11

$509

Wed 10/228:55 amATL - LHR

2 stops18h 40mAir Canada

Wed 10/291:25 pmLHR - ATL

2 stops30h 03mAir Canada

Deal found 9/8

$503

Mon 10/2711:30 pmATL - LHR

Nonstop8h 10mDelta

Tue 11/116:20 amLHR - ATL

1 stop13h 30mDelta

Deal found 9/11

$510

One-way flights from Atlanta to Heathrow
Search for one-way flight options from Atlanta to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sun 11/97:08 amATL - LHR

1 stop21h 22mJetBlue

Deal found 9/11

$364

Fri 9/267:45 amATL - LHR

3 stops20h 50mMultiple Airlines

Deal found 9/11

$365

Fri 10/105:12 amATL - LHR

1 stop22h 03mMultiple Airlines

Deal found 9/9

$368

Sun 9/217:45 amATL - LHR

2 stops23h 10mMultiple Airlines

Deal found 9/8

$369

Thu 9/257:55 pmATL - LHR

1 stop20h 45mScandinavian Airlines

Deal found 9/10

$370

Fri 10/312:32 pmATL - LHR

1 stop12h 58mJetBlue

Deal found 9/9

$374

Sun 11/98:00 pmATL - LHR

1 stop32h 20mScandinavian Airlines

Deal found 9/10

$377

Mon 11/243:48 pmATL - LHR

2 stops16h 12mSWISS

Deal found 9/11

$378

Mon 1/53:24 pmATL - LHR

2 stops24h 21mJetBlue

Deal found 9/10

$379

Sat 12/134:15 pmATL - LHR

1 stop15h 35mWestJet

Deal found 9/11

$380

Sun 9/2810:23 amATL - LHR

3 stops22h 52mMultiple Airlines

Deal found 9/9

$383

Tue 12/91:17 pmATL - LHR

2 stops18h 43mSWISS

Deal found 9/9

$384

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 10/1

11:59 pm-1:30 pm

Nonstop8h 31m

London Heathrow

Wed 10/8

11:30 am-7:30 pm

1 stop13h 00m

$509

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 11/17

5:30 pm-6:25 am

Nonstop7h 55m

London Heathrow

Thu 2/26

9:00 am-7:45 pm

1 stop15h 45m

$509

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 11/18

5:30 pm-6:25 am

Nonstop7h 55m

London Heathrow

Fri 2/27

8:55 am-7:45 pm

1 stop15h 50m

$509

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Sun 11/16

6:40 pm-7:50 am

Nonstop8h 10m

London Heathrow

Wed 2/25

9:00 am-5:35 pm

1 stop13h 35m

$510

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 10/20

10:00 pm-11:10 am

Nonstop8h 10m

London Heathrow

Tue 10/28

9:00 am-6:35 pm

1 stop13h 35m

$510

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 10/15

11:59 pm-1:30 pm

Nonstop8h 31m

London Heathrow

Wed 10/22

6:30 am-8:25 pm

1 stop18h 55m

$510

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 11/18

11:45 am-6:50 am

1 stop14h 05m

London Heathrow

Wed 2/25

8:55 am-7:45 pm

1 stop15h 50m

$514

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 11/17

2:35 pm-6:50 am

1 stop11h 15m

London Heathrow

Fri 2/27

6:30 am-1:35 pm

1 stop12h 05m

$515

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 9/29

7:50 pm-11:25 am

1 stop10h 35m

London Heathrow

Tue 10/14

9:55 am-5:13 pm

1 stop12h 18m

$515

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 10/7

7:15 pm-11:35 am

1 stop35h 20m

London Heathrow

Tue 10/14

3:50 pm-3:02 pm

1 stop28h 12m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results

The best insider tips for Atlanta to London Heathrow Airport flights

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

Airlines

British Airways

BA's Club Suite offers privacy with solo pods and a door, ideal for business travelers.

BA's World Traveller Plus offers extra width and legroom, ideal for long-haul comfort.

Read more about British Airwaysby Gabriel Leigh

Virgin Atlantic

Virgin's Economy Delight offers 3 extra inches of legroom, priority boarding, and checked bag included.

Virgin's Upper Class includes lie-flat beds and a four-course meal for luxury travel.

Read more about Virgin Atlanticby Blane Bachelor

KLM

KLM's Economy Comfort offers 4 extra inches of legroom, enhancing long-haul comfort.

KLM's 787 Dreamliner offers lower cabin altitude, reducing fatigue on long flights.

Airports

ATL

For faster security at ATL, check the South security area, which is often quicker than the main one.

LHR

For quick access to central London, take the Heathrow Express to Paddington Station, the fastest option from LHR.

Our travel experts

Gabriel Leigh

Expert on British Airways and KLM

Blane Bachelor

Expert on Virgin Atlantic

Ramsey Qubein

Expert on LHR

Chris Dong

Expert on ATL

Best time to book a flight from Atlanta to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Atlanta 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 Atlanta to London Heathrow Airport

Prices

Airlines

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

The best time to book flights from Atlanta to London Heathrow Airport is 68 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 Atlanta to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Atlanta to London Heathrow Airport (average of $661). Flying from Atlanta to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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 ATL to LHR?

When flying from Atlanta to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the afternoon.

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

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, Virgin Atlantic, and JetBlue from Atlanta to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

664 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.2

Good

2,913 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Iberia

7.0

Good

2,929 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.7

Okay

7,361 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Atlanta to London Heathrow?
Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to London Heathrow. On average, Hartsfield-Jackson has 23 outbound flights to London Heathrow per day from 15 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.
How long is the flight from Atlanta to London Heathrow Airport?
Delta can get you from Atlanta to London Heathrow Airport in just under 8h 31m. Your travel time will be generally consistent. The distance between Atlanta and London Heathrow Airport is about 4198 mi. All flights are typically nonstop.
What are the cheapest airlines flying from Atlanta to London Heathrow Airport round-trip?
According to our current data, JetBlue ($106), Air Canada ($382), and Scandinavian Airlines ($431) offers the cheapest pricing from Atlanta to London Heathrow Airport. JetBlue is currently priced 87% below the average price you’ll pay for this route.
What are the most reliable airlines from Atlanta to London Heathrow Airport?
The top 3 most reliable airlines when flying from Atlanta to London Heathrow Airport are Aeromexico (82%), KLM (77%) and Delta (77%).
What are the cheapest flights from Atlanta to London Heathrow Airport?
On average you can expect to pay $2,112 for a flight from Atlanta to London Heathrow Airport. The cheapest flight overall is $347 while the most popular route, (Atlanta Hartsfield-Jackson - London Heathrow) is currently priced at $428.
Where are the most common layover locations when flying from Atlanta to London Heathrow Airport?
Atlanta to London Heathrow Airport flights have a layover in New York most often. Copenhagen is the second most popular location for layovers on flights from Atlanta to London Heathrow Airport.
What are some popular things to do or see while on a layover in New York?
New York travelers tend to visit Times Square, New York City Center, and Madison Square Garden more than anywhere else. 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. Travelers can rent a car at New York John F Kennedy Intl for an average daily rate of $76 to make sightseeing during their layover a little easier.
What are some popular points of interest to see during a layover in Copenhagen?
Copenhagen travelers tend to visit Tivoli, Rådhuspladsen, and Kongens Nytorv more than any other notable places. Tivoli, Rådhuspladsen and Kongens Nytorv are located about 5.3 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen if you are interested in checking them out. Those landing in Copenhagen looking to spend some time exploring during their layover can rent a car for about $63 per day.
Where are the least popular layover locations for Atlanta to London Heathrow Airport flights?
Of the flights from Atlanta to London Heathrow Airport that have layovers, the fewest flights stop in Boston.
Can I find deals for flights from Atlanta to Heathrow that include hotel bookings?
Yes. In addition to deals on Atlanta to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Heathrow.
Can I find deals for business class flights from Atlanta to Heathrow?
Yes. Cheapflights offers flight deals from Atlanta to Heathrow 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 Atlanta to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Atlanta to London Heathrow Airport (average of $661). Flying from Atlanta to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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 10 airlines flying from Atlanta to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$106	Average$803	FlexibilityNo cancel fee	On-time62%
Air Canada	Cheapest$382	Average$876	FlexibilityNo cancel fee	On-time67%
Scandinavian Airlines	Cheapest$431	Average$626	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$511	Average$951	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$516	Average$810	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$592	Average$793	FlexibilityNo cancel fee	On-time77%
Air France	Cheapest$597	Average$891	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$610	Average$961	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$622	Average$811	FlexibilityNo cancel fee	On-time71%
Virgin Atlantic	Cheapest$623	Average$940	FlexibilityNo cancel fee	On-time72%

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$364+ Cheap flights from Atlanta (ATL) to Heathrow (LHR)

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 11/9. 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 Heathrow are usually found in November or January, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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Cheapest flights from Atlanta to HeathrowExplore the most affordable flight options available from Atlanta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Atlanta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Best time to book a flight from Atlanta to Heathrow

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

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

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Weekly flight availability from Atlanta to London Heathrow Airport

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, Virgin Atlantic, and JetBlue from Atlanta to London Heathrow Airport have to say. You can also see how each airline compares 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 Atlanta to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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Cheapest flights from Atlanta to Heathrow
Explore the most affordable flight options available from Atlanta to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.