Cheap flights from the United Kingdom to Atlanta from $378

The month of February is, on average, the cheapest month to fly to Atlanta from United Kingdom, with most prices found around $735. If you aren’t able to travel to Atlanta during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $793.

Our data shows that Thursday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $838. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Saturday is $944.

The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $875. Flights to Atlanta are more costly in the morning, with an average ticket price of $891. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Heathrow to Atlanta Hartsfield-Jackson for the best United Kingdom - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from United Kingdom for as low as $733 on momondo.

There are 4 cabin classes available to choose from on United Kingdom to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

British Airways, American Airlines, and Delta are the most popular carriers operating from United Kingdom to Atlanta Hartsfield-Jackson

Virgin Atlantic, British Airways and Delta are the top three most popular airlines that fly to Atlanta from United Kingdom according to our data. Virgin Atlantic is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 9 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between United Kingdom and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

As of August 2026, 27 flights take off from United Kingdom and land in Atlanta each day. The most common flight departure time for this route is 3:00PM, with 61% of daily flights taking off in the afternoon.

As of August 2026, there are 190 flights per week flying from United Kingdom to Atlanta. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.