S$598 Cheap Flights from Atlanta to London

View S$598 flight on Sun, 8 Feb, 2026Opens in a new window

Popular airlines from Atlanta to London (LHR-Heathrow)

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Cheap Flights from Atlanta to London (ATL-LHR)

Prices were available within the past 7 days and start at S$598 for one-way flights and S$744 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, 20 Mar - Mon, 23 Mar
ATL
Atlanta
LHR
London
S$744 Return, found 6 days ago
S$744
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Mar from Atlanta to London, returning Mon, 23 Mar, priced at S$744 found 6 days ago
Scandinavian Airlines
Fri, 20 Mar - Mon, 23 Mar
ATL
Atlanta
LHR
London
S$749 Return, found 6 days ago
S$749
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Mar from Atlanta to London, returning Mon, 23 Mar, priced at S$749 found 6 days ago
Scandinavian Airlines
Fri, 6 Feb - Fri, 13 Feb
ATL
Atlanta
LHR
London
S$750 Return, found 2 days ago
S$750
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, 6 Feb from Atlanta to London, returning Fri, 13 Feb, priced at S$750 found 2 days ago
Scandinavian Airlines
Fri, 20 Mar - Mon, 23 Mar
ATL
Atlanta
LHR
London
S$753 Return, found 6 days ago
S$753
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Mar from Atlanta to London, returning Mon, 23 Mar, priced at S$753 found 6 days ago
Scandinavian Airlines
Fri, 6 Feb - Fri, 13 Feb
ATL
Atlanta
LHR
London
S$754 Return, found 2 days ago
S$754
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, 6 Feb from Atlanta to London, returning Fri, 13 Feb, priced at S$754 found 2 days ago
Scandinavian Airlines
Fri, 20 Mar - Mon, 23 Mar
ATL
Atlanta
LHR
London
S$758 Return, found 6 days ago
S$758
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Mar from Atlanta to London, returning Mon, 23 Mar, priced at S$758 found 6 days ago
Virgin Atlantic
Sun, 8 Feb - Tue, 17 Feb
ATL
Atlanta
LHR
London
S$957 Return, found 2 days ago
S$957
Return
found 2 days ago
Select Virgin Atlantic flight, departing Sun, 8 Feb from Atlanta to London, returning Tue, 17 Feb, priced at S$957 found 2 days ago
Delta
Sun, 8 Feb - Tue, 17 Feb
ATL
Atlanta
LHR
London
S$957 Return, found 2 days ago
S$957
Return
found 2 days ago
Select Delta flight, departing Sun, 8 Feb from Atlanta to London, returning Tue, 17 Feb, priced at S$957 found 2 days ago
United
Sun, 8 Feb - Tue, 17 Feb
ATL
Atlanta
LHR
London
S$965 Return, found 2 days ago
S$965
Return
found 2 days ago
Select United flight, departing Sun, 8 Feb from Atlanta to London, returning Tue, 17 Feb, priced at S$965 found 2 days ago
Air Canada
Sun, 8 Feb - Tue, 17 Feb
ATL
Atlanta
LHR
London
S$982 Return, found 2 days ago
S$982
Return
found 2 days ago
Select Air Canada flight, departing Sun, 8 Feb from Atlanta to London, returning Tue, 17 Feb, priced at S$982 found 2 days ago

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

November is typically the cheapest month to fly

From S$655 - S$1,105 per traveller.
Atlanta to London route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Heathrow
Return price
S$744
Distance
6722 km
Average flight time
13 hours 5 mins

Flights from Atlanta to London

There are several airlines that operate frequent flights from Atlanta (ATL) to London (LHR) including

The earliest flight leaves Hartsfield Jackson Atlanta Intl. Airport at 16:56 and arrives at Heathrow Airport at 06:20. The last flight of the day departs Atlanta at 23:50 and arrives at London at 12:50.

The flight distance from Atlanta to London is about 6796 km, the shortest flight is 07 hours 55 minutes with WestJet.

Expedia lets you search across the largest number of airlines and London flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Atlanta London flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Atlanta to London trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

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 Atlanta to London with Expedia. Use us as your stop 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 travelling between Hartsfield–Jackson Atlanta International Airport and Heathrow Airport, round-trip flights start from S$744. 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.

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