Cheap flights from London to Atlanta from $251
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Atlanta departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to Atlanta
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Atlanta?
What is the cheapest month to fly to Atlanta?
The month of February is, on average, the cheapest month to fly to Atlanta from London, with most prices found around $835. If you aren’t able to travel to Atlanta during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $859.
What is the cheapest day to depart on your flight to Atlanta?
Our data shows that Monday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $945. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $1,207.
What is the cheapest time of day to depart on your flight to Atlanta?
The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $971. Flights to Atlanta are more costly in the evening, with an average ticket price of $1,408. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London to Atlanta Hartsfield-Jackson flight route?
Fly from London Heathrow to Atlanta Hartsfield-Jackson for the best London - Atlanta Hartsfield-Jackson flight prices
How far in advance should I book a flight to Atlanta?
You are more likely to see cheaper flights to Atlanta from London when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $971 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from London for as low as $911 on momondo.
What cabin class options are available on London to Atlanta Hartsfield-Jackson flights?
There are 4 cabin classes available to choose from on London to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Atlanta flights?
You could potentially save up to 40% on your flight if you consider stops on a London to Atlanta flight.
How have London to Atlanta flight prices changed over time?
As of June 2025, prices for London to Atlanta flights are approximately 7% more expensive when compared to flights at the same time last year.
How many flights depart from London to Atlanta on average per day?
As of June 2025, there are 24 flights per day flying from London to Atlanta. The most common time of day flights depart is 9:00AM, with 59% of flights taking off in the afternoon.
How many flights depart from London to Atlanta on average per week?
169 flights are operational weekly from London to Atlanta as of June 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.
When to book flights from London to Atlanta
Cheap London to Atlanta (LON to ATL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Atlanta
How far is London to Atlanta Hartsfield-Jackson by plane?
The distance between London and Atlanta Hartsfield-Jackson is about 4203.7 mi. 11h 48m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Atlanta Hartsfield-Jackson Airport?
Prices for flights from London to Atlanta Hartsfield-Jackson Airport are updated daily.
How many operators does momondo search for flights from London to Atlanta Hartsfield-Jackson Airport?
As of June 2025, there are 9 operators available to choose from for flights from London to Atlanta Hartsfield-Jackson Airport.
How old do you have to be to fly from London to Atlanta Hartsfield-Jackson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Atlanta Hartsfield-Jackson Airport.
What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?
The necessary travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Atlanta?
momondo data reveals that the most frequently booked plane model on the route from London to Atlanta is Airbus A350-1000, representing 34.06% of all bookings. The subsequent popular models are Boeing 767-400 at 22.88%, Airbus A330-900neo at 17.43%, and Boeing 777 at 12.62%.
What is the most popular airline from London to Atlanta?
momondo data reveals that the most frequently booked airline on the route from London to Atlanta is JetBlue, representing 29% of all bookings. The subsequent popular airlines are Delta at 28%, British Airways at 14%, and Virgin Atlantic at 14%.
Best airlines flying from London to Atlanta
Compare and see reviews for airlines that fly from London to Atlanta with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $542 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $611 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $686 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $792 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $800 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $827 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $869 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $872 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $876 | Free Cancellation | Rating 7.4 652 reviews |
Delta Flights From London to Atlanta
The lowest priced Delta flight from London to Atlanta from the last 72 hours was $827. Generally, Delta has 25 flights on this route every week with an average price of $1,198. Delta is rated 8.0/10 by our users.
KLM Flights From London to Atlanta
The best KLM deal for London to Atlanta flight tickets found on momondo in the last 72 hours was $872, round-trip. It should be noted that an average KLM flight deal for this route in this time was higher, at $1,248 round-trip. KLM operates 27 flights out of London into Atlanta in an average week, so prices vary by time and availability. 1,358 KLM reviews by users on momondo have scored the airline at 7.8/10.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Atlanta?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Atlanta from London.
Can I find flights from London to Atlanta with flexible booking policies on momondo?
momondo does allow users to show only those flights to Atlanta from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Atlanta?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Atlanta from London.
I’m not ready to book a flight from London to Atlanta right now. Can momondo alert me if prices change?
Price alerts on flights to Atlanta from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.