
Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Heathrow Airport (LHR)
- British Airways
British Airways
- Finnair
Finnair
- Iberia
Iberia
- JetBlue Airways
JetBlue Airways
- Lufthansa
Lufthansa
- Austrian Airlines
Austrian Airlines
- Aer Lingus
Aer Lingus
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Cheap flights from Atlanta (ATL) to London (LHR)
Prices were available within the past 7 days and start at CA $419 for one-way flights and CA $699 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
Graph displaying average flight prices per month
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, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic |
Roundtrip price | CA $698 |
Distance | 6722 km |
Average flight time | 13 hours 15 mins |
Atlanta to London Flights
The easy way to book your flights from Atlanta to London
With Expedia, it’s simple to find and book flights to London from Atlanta whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, KLM, Aer Lingus, Air France, Finnair, SAS, Delta Air Lines, Iberia, Virgin Atlantic, British Airways nonstop flights to Heathrow, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Atlanta to London today, tomorrow, or this week.
Save dollars with cheap flights from Hartsfield-Jackson Atlanta Intl., ATL to Heathrow, LHR
Sort your search results by price to find great deals on your flight from Atlanta to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Atlanta currently is just CA $699 rising to CA $1,001.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to London
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to London from Atlanta
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.
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Top Routes to London
- Ottawa to London (YOW - LHR)
- Calgary to London (YYC - LHR)
- Kelowna to London (YLW - LHR)
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- Victoria to London (YYJ - LHR)
- Québec to London (YQB - LHR)
- Montreal to London (YUL - LHR)
- Vancouver to London (YVR - LHR)
- Kitchener to London (YKF - LHR)
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