Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap ATL to LHR Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

London

$655.23

$655.83

$1,052.16

$1,089.76

Southend-on-Sea

$591.33

Cheap ATL to LHR Flights

Question : How long does it take to get from ATL to LHR?
Answer : The fastest direct flight is seven hours and 55 minutes via British Airways. If you catch the 9:05 PM EST departure, you'll arrive at 10:00 AM GMT (remember, there is a time change of five hours).

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : Virgin Atlantic is delayed on 26% of flights from Hartsfield-Jackson Atlanta International Airport (ATL) to London Heathrow Airport (LHR) at the moment. If you’re on Virgin Atlantic, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : How many days should you spend in London?
Answer : Over the next two months, passengers from ATL to LHR are planning on staying for 16 days on average.

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : The current leader is Delta Air Lines with an 81% on-time rate. Spend as little time in an airport as necessary by flying with Delta Air Lines. Note that if they do have a delay, it usually lasts about half an hour.

Question : How long will the flight typically be from Hartsfield-Jackson Atlanta International Airport (ATL) to London Heathrow Airport (LHR)?
Answer : The average flight duration between ATL and LHR is eight hours and seven minutes.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Dec 11th, the cheapest day to fly from Atlanta to London is Dec 23rd. Tickets are currently being sold for $506, which is 64% below the average price for this route.

Question : In terms of overall promptness, how does ATL to LHR rank compared to the rest of the world?
Answer : ATL to LHR currently scores 4 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 4 stars, you should feel confident in getting to London on time.

Atlanta to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Atlanta to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ATL to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Atlanta for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.