€285 Cheap Flights Atlanta to London (ATL-LON)

View €285 flight on Fri, 6 Feb 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to London

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Cheap flights from Atlanta to London (ATL-LON)

Prices were available within the past 7 days and start at €285 for one-way flights and €493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 19 Feb - Wed, 25 Feb
ATL
Atlanta
LHR
London
€493 Return, found 21 hours ago
€493
Return
found 21 hours ago
Select Scandinavian Airlines flight, departing Thu, 19 Feb from Atlanta to London, returning Wed, 25 Feb, priced at €493 found 21 hours ago
Scandinavian Airlines
Thu, 19 Feb - Wed, 25 Feb
ATL
Atlanta
LHR
London
€497 Return, found 21 hours ago
€497
Return
found 21 hours ago
Select Scandinavian Airlines flight, departing Thu, 19 Feb from Atlanta to London, returning Wed, 25 Feb, priced at €497 found 21 hours ago
JetBlue Airways
Thu, 19 Feb - Wed, 25 Feb
ATL
Atlanta
LHR
London
€539 Return, found 21 hours ago
€539
Return
found 21 hours ago
Select JetBlue Airways flight, departing Thu, 19 Feb from Atlanta to London, returning Wed, 25 Feb, priced at €539 found 21 hours ago
British Airways
Mon, 27 Apr - Sun, 10 May
ATL
Atlanta
LHR
London
€565 Return, found 3 days ago
€565
Return
found 3 days ago
Select British Airways flight, departing Mon, 27 Apr from Atlanta to London, returning Sun, 10 May, priced at €565 found 3 days ago
Air Canada
Mon, 27 Apr - Sun, 10 May
ATL
Atlanta
LHR
London
€574 Return, found 3 days ago
€574
Return
found 3 days ago
Select Air Canada flight, departing Mon, 27 Apr from Atlanta to London, returning Sun, 10 May, priced at €574 found 3 days ago
Lufthansa
Mon, 27 Apr - Sun, 10 May
ATL
Atlanta
LHR
London
€589 Return, found 3 days ago
€589
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 27 Apr from Atlanta to London, returning Sun, 10 May, priced at €589 found 3 days ago
American Airlines
Mon, 29 Dec - Tue, 13 Jan
ATL
Atlanta
LGW
London
€598 Return, found 5 days ago
€598
Return
found 5 days ago
Select American Airlines flight, departing Mon, 29 Dec from Atlanta to London, returning Tue, 13 Jan, priced at €598 found 5 days ago
Iberia
Sun, 11 Jan - Tue, 20 Jan
ATL
Atlanta
LHR
London
€635 Return, found 1 day ago
€635
Return
found 1 day ago
Select Iberia flight, departing Sun, 11 Jan from Atlanta to London, returning Tue, 20 Jan, priced at €635 found 1 day ago
United
Sun, 11 Jan - Tue, 20 Jan
ATL
Atlanta
LHR
London
€640 Return, found 1 day ago
€640
Return
found 1 day ago
Select United flight, departing Sun, 11 Jan from Atlanta to London, returning Tue, 20 Jan, priced at €640 found 1 day ago
British Airways
Sun, 11 Jan - Tue, 20 Jan
ATL
Atlanta
LHR
London
€647 Return, found 1 day ago
€647
Return
found 1 day ago
Select British Airways flight, departing Sun, 11 Jan from Atlanta to London, returning Tue, 20 Jan, priced at €647 found 1 day ago

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

February is typically the cheapest month to fly

From €435 - €710 per traveller.
Atlanta to London route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Heathrow
Return price
€493
Distance
6722 km

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 LON-All Airports ticket options cater to your travel preferences, with incredible one-way fares from €285 and roundtrip prices from €493. 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 LON-All Airports 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 London (LON-All Airports)?
If you're planning on travelling between Atlanta Airport and London (LON-All Airports), round-trip flights start from €493. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to London (LON-All Airports)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ATL to London (LON-All Airports) 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 Hartsfield–Jackson Atlanta International Airport to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Atlanta Airport to London (LON-All Airports)?
You'll have 6,800 kilometres to cover on the long-haul College Park to England route. Dress in comfy clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from Hartsfield–Jackson Atlanta International Airport to London (LON-All Airports)?
With 60 flights a month from ATL to London (LON-All Airports), Delta Air Lines (DL) is an excellent choice. Like more options? Check out the seats available with Virgin Atlantic (VS). This carrier offers 30 flights every month between these airports.
Are Atlanta Airport to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to London (LON-All Airports) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to start your trip planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

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