฿14,470 Cheap Flights from Atlanta (ATL) to London (LHR)

View ฿14,470 flight on Mon, 9 Nov 2026Opens in a new window

Popular airlines from Atlanta to London (LHR-Heathrow)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Atlanta (ATL) to London (LHR)

Prices were available within the past 7 days and start at ฿14,470 for one-way flights and ฿23,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 9 Nov - Wed, 18 Nov
ATL
Atlanta
LHR
London
฿23,180 Return, found 2 days ago
฿23,180
Return
found 2 days ago
Select United flight, departing Mon, 9 Nov from Atlanta to London, returning Wed, 18 Nov, priced at ฿23,180 found 2 days ago
Delta
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿23,240 Return, found 16 hours ago
฿23,240
Return
found 16 hours ago
Select Delta flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿23,240 found 16 hours ago
Delta
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿23,265 Return, found 16 hours ago
฿23,265
Return
found 16 hours ago
Select Delta flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿23,265 found 16 hours ago
United
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿23,350 Return, found 16 hours ago
฿23,350
Return
found 16 hours ago
Select United flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿23,350 found 16 hours ago
Air Canada
Mon, 9 Nov - Wed, 18 Nov
ATL
Atlanta
LHR
London
฿23,390 Return, found 2 days ago
฿23,390
Return
found 2 days ago
Select Air Canada flight, departing Mon, 9 Nov from Atlanta to London, returning Wed, 18 Nov, priced at ฿23,390 found 2 days ago
United
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿23,415 Return, found 16 hours ago
฿23,415
Return
found 16 hours ago
Select United flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿23,415 found 16 hours ago
United
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿23,500 Return, found 16 hours ago
฿23,500
Return
found 16 hours ago
Select United flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿23,500 found 16 hours ago
Air Canada
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿23,610 Return, found 16 hours ago
฿23,610
Return
found 16 hours ago
Select Air Canada flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿23,610 found 16 hours ago
Lufthansa
Mon, 9 Nov - Wed, 18 Nov
ATL
Atlanta
LHR
London
฿23,775 Return, found 2 days ago
฿23,775
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 9 Nov from Atlanta to London, returning Wed, 18 Nov, priced at ฿23,775 found 2 days ago
Austrian Airlines
Sun, 1 Feb - Tue, 10 Feb
ATL
Atlanta
LHR
London
฿24,075 Return, found 16 hours ago
฿24,075
Return
found 16 hours ago
Select Austrian Airlines flight, departing Sun, 1 Feb from Atlanta to London, returning Tue, 10 Feb, priced at ฿24,075 found 16 hours ago

Find the cheapest month to fly from Atlanta (ATL) to London (LHR)

November is typically the cheapest month to fly

From ฿16,187 - ฿27,296 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from ฿33,815
LCY
London City
Closest
Average driving time to city centre21 min
Flights from ฿33,815
Flight from Atlanta to London route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Turkish Airlines, United
Return price
฿23,180
Distance
6722 km
Average flight time
13 hours 2 mins

Perfect flights from Atlanta to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Atlanta to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Hartsfield-Jackson Atlanta Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿14,470 and roundtrip prices from ฿23,180. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from ATL to LHR?
If you're planning on travelling between Hartsfield–Jackson Atlanta International Airport and Heathrow Airport, round-trip flights start from ฿23,180. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ATL to LHR?
Most flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from ATL to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Atlanta Airport to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ATL to Heathrow Airport?
College Park to Hounslow is around 6,800 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Take a couple of snacks to nibble on throughout your journey too.
Which airlines fly direct from Hartsfield–Jackson Atlanta International Airport to Heathrow Airport?
There are a few airlines that travel directly from Hartsfield–Jackson Atlanta International Airport to LHR. Delta Air Lines (DL) is an excellent choice, offering 60 flights on this route each month. Another airline servicing this route is Virgin Atlantic (VS). You'll have 30 flights a month to select from.
Are Atlanta Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Atlanta Airport and Heathrow Airport (LHR) are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some airlines publish their prices up to a year ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to book when the fares dip.
*Available to Expedia members.