CA $470 Cheap Flights from Atlanta (ATL) to London (LHR)

View CA $470 flight on Fri, Oct. 31, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $470 for one-way flights and CA $886 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed., Apr. 30 - Wed., May 21
ATL
Atlanta
LHR
London
CA $886 Roundtrip, found 4 days ago
CA $886
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed., Apr. 30 from Atlanta to London, returning Wed., May 21, priced at CA $886 found 4 days ago
JetBlue Airways
Sat., May 3 - Fri., May 16
ATL
Atlanta
LHR
London
CA $888 Roundtrip, found 4 days ago
CA $888
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat., May 3 from Atlanta to London, returning Fri., May 16, priced at CA $888 found 4 days ago
Scandinavian Airlines
Sat., Aug. 23 - Sun., Aug. 31
ATL
Atlanta
LHR
London
CA $904 Roundtrip, found 3 days ago
CA $904
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sat., Aug. 23 from Atlanta to London, returning Sun., Aug. 31, priced at CA $904 found 3 days ago
JetBlue Airways
Tue., Apr. 29 - Sun., May 11
ATL
Atlanta
LHR
London
CA $909 Roundtrip, found 5 days ago
CA $909
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue., Apr. 29 from Atlanta to London, returning Sun., May 11, priced at CA $909 found 5 days ago
Virgin Atlantic
Tue., Nov. 25 - Wed., Dec. 10
ATL
Atlanta
LHR
London
CA $1,050 Roundtrip, found 4 hours ago
CA $1,050
Roundtrip
found 4 hours ago
Select Virgin Atlantic flight, departing Tue., Nov. 25 from Atlanta to London, returning Wed., Dec. 10, priced at CA $1,050 found 4 hours ago
KLM
Tue., Nov. 25 - Wed., Dec. 10
ATL
Atlanta
LHR
London
CA $1,050 Roundtrip, found 4 hours ago
CA $1,050
Roundtrip
found 4 hours ago
Select KLM flight, departing Tue., Nov. 25 from Atlanta to London, returning Wed., Dec. 10, priced at CA $1,050 found 4 hours ago
Delta
Tue., Nov. 25 - Wed., Dec. 10
ATL
Atlanta
LHR
London
CA $1,050 Roundtrip, found 4 hours ago
CA $1,050
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue., Nov. 25 from Atlanta to London, returning Wed., Dec. 10, priced at CA $1,050 found 4 hours ago
United
Tue., Nov. 25 - Wed., Dec. 10
ATL
Atlanta
LHR
London
CA $1,052 Roundtrip, found 4 hours ago
CA $1,052
Roundtrip
found 4 hours ago
Select United flight, departing Tue., Nov. 25 from Atlanta to London, returning Wed., Dec. 10, priced at CA $1,052 found 4 hours ago
Air France
Tue., Nov. 25 - Wed., Dec. 10
ATL
Atlanta
LHR
London
CA $1,069 Roundtrip, found 4 hours ago
CA $1,069
Roundtrip
found 4 hours ago
Select Air France flight, departing Tue., Nov. 25 from Atlanta to London, returning Wed., Dec. 10, priced at CA $1,069 found 4 hours ago
American Airlines
Tue., Nov. 25 - Wed., Dec. 10
ATL
Atlanta
LHR
London
CA $1,069 Roundtrip, found 4 hours ago
CA $1,069
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue., Nov. 25 from Atlanta to London, returning Wed., Dec. 10, priced at CA $1,069 found 4 hours ago
Flight from Atlanta to London (ATL - LHR) route 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, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
CA $885
Distance
6722 km

Atlanta to London Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Atlanta to London with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from ATL to LHR and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Atlanta to London on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from ATL to LHR. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your London flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from ATL to LHR?
If you’re planning on traveling between Hartsfield–Jackson Atlanta International Airport and Heathrow Airport, round-trip flights start from CA $886. 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 canceled 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 kilometers, 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.

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