Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Heathrow Airport (LHR)
Air CanadaAir Canada
IberiaIberia
FinnairFinnair
JetBlue AirwaysJetBlue Airways
Aer LingusAer Lingus
Virgin AtlanticVirgin Atlantic
British AirwaysBritish Airways
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Today's featured flight deals from Hartsfield-Jackson Atlanta International Airport (ATL) to Heathrow Airport (LHR)
- Atlanta (ATL) to London (LHR).Virgin Atlantic, nonstop.Departing on Tue, Sep 30 at 6:15pm from Atlanta, arriving on Wed, Oct 1 at 7:15am in London.Returning on Sun, Oct 5 at 9:20am from London, arriving at 1:50pm in Atlanta.Select Virgin Atlantic flight departing on Tue, Sep 30 at 6:15pm from Atlanta, returning on Sun, Oct 5 at 9:20am from London priced at $56950% less than typical$569
- Atlanta (ATL) to London (LHR).Virgin Atlantic, nonstop.Departing on Tue, Sep 30 at 6:15pm from Atlanta, arriving on Wed, Oct 1 at 7:15am in London.Returning on Sun, Oct 5 at 1:05pm from London, arriving at 5:35pm in Atlanta.Select Virgin Atlantic flight departing on Tue, Sep 30 at 6:15pm from Atlanta, returning on Sun, Oct 5 at 1:05pm from London priced at $56950% less than typical$569
- Atlanta (ATL) to London (LHR).Delta, nonstop.Departing on Wed, Oct 1 at 5:35pm from Atlanta, arriving on Thu, Oct 2 at 6:45am in London.Returning on Sun, Oct 5 at 1:05pm from London, arriving at 5:35pm in Atlanta.Select Delta flight departing on Wed, Oct 1 at 5:35pm from Atlanta, returning on Sun, Oct 5 at 1:05pm from London priced at $56945% less than typical$569
- Atlanta (ATL) to London (LHR).Virgin Atlantic, nonstop.Departing on Tue, Sep 30 at 6:15pm from Atlanta, arriving on Wed, Oct 1 at 7:15am in London.Returning on Tue, Oct 7 at 8:40am from London, arriving at 5:13pm in Atlanta.Select Virgin Atlantic flight departing on Tue, Sep 30 at 6:15pm from Atlanta, returning on Tue, Oct 7 at 8:40am from London priced at $51250% less than typical$512
- Atlanta (ATL) to London (LHR).Delta, nonstop.Departing on Wed, Oct 1 at 5:35pm from Atlanta, arriving on Thu, Oct 2 at 6:45am in London.Returning on Mon, Oct 6 at 7:45pm from London, arriving on Tue, Oct 7 at 7:30pm in Atlanta.Select Delta flight departing on Wed, Oct 1 at 5:35pm from Atlanta, returning on Mon, Oct 6 at 7:45pm from London priced at $52445% less than typical$524
- Atlanta (ATL) to London (LHR).Delta, nonstop.Departing on Wed, Oct 1 at 5:35pm from Atlanta, arriving on Thu, Oct 2 at 6:45am in London.Returning on Mon, Oct 6 at 8:40am from London, arriving on Tue, Oct 7 at 12:40pm in Atlanta.Select Delta flight departing on Wed, Oct 1 at 5:35pm from Atlanta, returning on Mon, Oct 6 at 8:40am from London priced at $52145% less than typical$521
- Atlanta (ATL) to London (LHR).Virgin Atlantic, nonstop.Departing on Wed, Oct 8 at 6:15pm from Atlanta, arriving on Thu, Oct 9 at 7:15am in London.Returning on Sun, Oct 12 at 5:25pm from London, arriving at 9:50pm in Atlanta.Select Virgin Atlantic flight departing on Wed, Oct 8 at 6:15pm from Atlanta, returning on Sun, Oct 12 at 5:25pm from London priced at $56940% less than typical$569
- Atlanta (ATL) to London (LHR).Delta, nonstop.Departing on Wed, Oct 1 at 5:35pm from Atlanta, arriving on Thu, Oct 2 at 6:45am in London.Returning on Tue, Oct 7 at 8:40am from London, arriving at 5:13pm in Atlanta.Select Delta flight departing on Wed, Oct 1 at 5:35pm from Atlanta, returning on Tue, Oct 7 at 8:40am from London priced at $51240% less than typical$512
- Atlanta (ATL) to London (LHR).Delta, nonstop.Departing on Thu, Oct 2 at 10:00pm from Atlanta, arriving on Fri, Oct 3 at 11:10am in London.Returning on Thu, Oct 9 at 6:15am from London, arriving at 1:55pm in Atlanta.Select Delta flight departing on Thu, Oct 2 at 10:00pm from Atlanta, returning on Thu, Oct 9 at 6:15am from London priced at $56135% less than typical$561
Cheap Flights from Atlanta to London (ATL-LHR)
Prices were available within the past 7 days and start at $324 for one-way flights and $396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Atlanta (ATL) to London (LHR)
February is typically the cheapest month to fly
Frequently asked questions
Travel information
Travel information
Origin airport | Hartsfield-Jackson Atlanta Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Ethiopian Airlines, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic |
Roundtrip price | $395 |
Distance | 4201 mi |
Average flight time | 13 hours 16 mins |
Book with confidence
Book with confidence
Atlanta to London Flights
The cheapest times to fly from Atlanta to London
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to London are during the month of October. You can find some of the cheapest flights from Atlanta to London with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Atlanta to London
Sunday is one of the best days to book for cheap flights from Atlanta to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Atlanta to London
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $324 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.