£243 Cheap Flights from Atlanta (ATL) to London (LHR)

You can find one-way and return flights from Atlanta, GA (ATL) to London (LHR) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ATL to LHR ticket fares go up or down.

The cheapest months to fly from Atlanta, GA (ATL) to London (LHR) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter ATL to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Virgin Atlantic is one of the cheapest airlines offering nonstop return flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Heathrow (LHR), with tickets starting from around £621 for flights that can be booked for departure within the next year. PSA Airlines offers one of the cheapest connecting return flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Heathrow (LHR) starting from around £621. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Hartsfield-Jackson Atlanta Intl. (ATL) to London Heathrow (LHR) will differ from traveler to traveler. If you like to fly early, Virgin Atlantic offers early morning flights. If price is the most important factor, Virgin Atlantic typically offers the lowest fares. Delta offers the most daily flights from Hartsfield-Jackson Atlanta Intl. (ATL) to London Heathrow (LHR), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to London (LHR-Heathrow) is typically October. This month offers a great balance—prices are reasonable at around £515 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. October brings pleasant autumn weather to London, making it a lovely time to visit. If you're flexible, this month gives you both affordable fares and excellent flight schedules to work with.

You'll find around 5 nonstop flights per day from Hartsfield-Jackson Atlanta Intl. (ATL) to Heathrow (LHR). For even more choices, look at flights that include layovers, as there are approximately 178 connecting flights per day. Some common connection points include John F. Kennedy Intl. (JFK), Logan Intl. (BOS), and O'Hare Intl. (ORD).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Atlanta, GA (ATL) to London (LHR). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Hartsfield-Jackson Atlanta Intl. (ATL) to London Heathrow (LHR) on a Sunday, with around 107 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Sunday offers notably more flight options compared to other days of the week, making it a great day to find a flight that suits your schedule.

The most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Heathrow (LHR) are in the afternoon, from 3pm to 6pm. Many major carriers, including Delta, American Airlines and Virgin Atlantic, offer flights during this window. Many travellers prefer this timing because it allows for a full day of activities before heading to the airport, and you'll arrive in London in the morning, ready to start your day.

Direct flights from ATL to LHR usually take about 8 hours, traveling roughly 6,762 kilometers. If you opt for a connecting flight, expect to add around 3 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Yes, you can fly business class or first class between ATL and LHR. Airlines that offer business class service on this route include:

* KLM
* SAS
* Turkish Airlines
* Air France
* Lufthansa
* Republic Airlines
* Air Canada
* JetBlue Airways
* PSA Airlines
* British Airways
* Delta
* Finnair
* United
* Virgin Atlantic
* Ethiopian Airlines
* American Airlines
* American Eagle

First class cabins are available on British Airways, United, and American Airlines.

A direct, return business class ticket from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to London (LHR-Heathrow) typically costs between £5,968 - £9,343. A non-stop, one-way business class flight is usually around £3,208 - £4,323. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to London (LHR-Heathrow) if you opt for a connecting flight.

It's easy to earn miles on a Atlanta, GA (ATL) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from Atlanta, GA (ATL) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Atlanta, GA (ATL) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.