Cheap Flights from Atlanta (ATL) to London (LHR) from AU$765

Popular airlines among travellers

American Airlines
Air France
Finnair
British Airways
Delta
Iberia
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days and start at AU$765 for one-way flights and AU$1,140 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Virgin Atlantic
Delta
Virgin Atlantic
British Airways
Air France
KLM
Virgin Atlantic
Virgin Atlantic
Scandinavian Airlines
Flight from Atlanta to London route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Virgin Atlantic
Return price
AU$1,139
Distance
6722 km
Average flight time
13 hours 11 mins

Your quick guide to flights from Atlanta to London

Pick up great flights from Atlanta to London

With Expedia, you have your pick of 19 flights a day with 20 airlines covering flights from Atlanta to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Atlanta to London that take around 18 hours.

Find cheap flights from Atlanta to London

From the great flight deals with prices currently ranging from AU$1,140 to AU$1,354, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Atlanta to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in October.

Reasons to book your flight from Atlanta to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Atlanta to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$1,140. 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.
London Flight Deals

London

*Available to Expedia members.