LHR - ATL

$498 Find Cheap Flights from London Heathrow Airport to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Atlanta departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Atlanta.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Atlanta.
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Everything you should know

Cheapest round-trip
$663
Typical prices: $799-$1,259
British Airways
Fri 8/21Sun 8/23
LHR - ATL • 1 stop
Cheapest non-stop
$663
Typical prices: $839-$1,183
Virgin Atlantic
Mon 8/24Thu 9/10
LHR - ATL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA premium economy adds 7 inches of legroom; Delta Premium Select has 38-inch pitch.
Virgin Atlantic Premium Class adds priority boarding; Heathrow security queues can be long.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $663 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with British Airways, Delta and Virgin Atlantic. Average duration is 9h 23m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $463 (round-trip)
Shortest trip • 11h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Heathrow to Atlanta (LHR-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Atlanta

Fri, Aug 21 - Sun, Aug 23
British Airways Logo
2:25 pm - 10:07 pm
LHR
-
ATL
12h 42m
1 stop
British Airways Logo
10:35 pm - 11:45 am
ATL
-
LHR
8h 10mnonstop
$663British Airways
Fri, Oct 16 - Mon, Oct 19
British Airways Logo
2:45 pm - 11:33 pm
LHR
-
ATL
13h 48m
1 stop
British Airways Logo
10:30 pm - 11:45 am
ATL
-
LHR
8h 15mnonstop
$666British Airways
Wed, Sep 16 - Tue, Sep 22
Virgin Atlantic Logo
9:20 am - 1:39 pm
LHR
-
ATL
9h 19mnonstop
Virgin Atlantic Logo
10:05 pm - 11:20 am
ATL
-
LHR
8h 15mnonstop
$667Virgin Atlantic
Sat, Aug 22 - Mon, Aug 31
Delta Logo
8:40 am - 4:58 pm
LHR
-
ATL
13h 18m
1 stop
Delta Logo
5:10 pm - 6:25 am
ATL
-
LHR
8h 15mnonstop
$668Delta
Tue, Jul 28 - Fri, Oct 16
United Airlines Logo
8:00 am - 5:10 pm
LHR
-
ATL
14h 10m
1 stop
United Airlines Logo
6:30 am - 9:25 pm
ATL
-
LHR
9h 55m
1 stop
$669United Airlines
Mon, Aug 3 - Sun, Aug 9
Multiple Airlines Logo
7:30 pm - 1:45 pm
LHR
-
ATL
23h 15m
1 stop
Multiple Airlines Logo
12:41 pm - 7:15 am
ATL
-
LHR
13h 34m
1 stop
$670Multiple Airlines
Fri, Aug 28 - Sun, Sep 20
Virgin Atlantic Logo
1:25 pm - 5:51 pm
LHR
-
ATL
9h 26mnonstop
Virgin Atlantic Logo
5:10 pm - 6:25 am
ATL
-
LHR
8h 15mnonstop
$671Virgin Atlantic
Thu, Aug 13 - Fri, Aug 21
Air Canada Logo
2:10 pm - 12:18 pm
LHR
-
ATL
27h 08m
2 stops
Air Canada Logo
12:55 pm - 10:00 am
ATL
-
LHR
16h 05m
1 stop
$672Air Canada
Sun, Jul 12 - Sun, Jul 19
Lufthansa Logo
6:30 am - 1:45 pm
LHR
-
ATL
12h 15m
1 stop
Lufthansa Logo
2:41 pm - 6:55 am
ATL
-
LHR
11h 14m
1 stop
$673Lufthansa
Fri, Aug 7 - Tue, Aug 25
Lufthansa Logo
8:00 am - 5:10 pm
LHR
-
ATL
14h 10m
1 stop
Lufthansa Logo
2:33 pm - 6:55 am
ATL
-
LHR
11h 22m
1 stop
$674Lufthansa
Booking Insights

KAYAK's insights & trends for Heathrow to Atlanta flights

Get data-powered insights and trends into flights from Heathrow to Atlanta to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London Heathrow Airport to Atlanta?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Atlanta departing in August.

What’s the cheapest day of the week to fly from London Heathrow Airport to Atlanta?

The average price of all round-trip flights from London Heathrow Airport to Atlanta clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Atlanta, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Atlanta, Wednesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Atlanta is February, where tickets cost $697 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,000 and $939 respectively.

Can I save money by flying with a layover from London Heathrow Airport to Atlanta?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $777, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Heathrow Airport to Atlanta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Atlanta, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Atlanta

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonJanuary
Cheapest flight$498
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from London Heathrow Airport to Atlanta

When to book flights from Heathrow to Atlanta

Are your dates flexible? Find out the best times to travel from Heathrow to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Atlanta flights

  • What is the cheapest flight from London Heathrow Airport to Atlanta?

    In the last 5 days, the lowest price for a flight from London Heathrow Airport to Atlanta was $498 for a one-way ticket and $663 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Atlanta?

    Yes, you’ll need a passport to travel to Atlanta from London Heathrow Airport.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Atlanta?

    KLM, Air France, Virgin Atlantic, Delta, and Scandinavian Airlines offer inflight Wi-Fi service on the London Heathrow Airport to Atlanta flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Atlanta?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the London Heathrow Airport to Atlanta flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Atlanta?

    oneworld, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Atlanta, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Atlanta?

    There are nonstop flights from London Heathrow Airport to Atlanta on a daily basis.

  • Which is the best airline for flights from London to Atlanta, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from London to Atlanta are Delta and KLM. With an average price for the route of $900 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $873 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and ATL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Atlanta

  • Looking for a cheap flight? 25% of our users found flights on this route for $734 or less one-way and $811 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Atlanta Hartsfield-Jackson.
Find which airlines fly direct from London Heathrow Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Atlanta Hartsfield-Jackson

Monday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Tuesday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Wednesday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Thursday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Friday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Saturday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Sunday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to London Heathrow

Monday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Tuesday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Wednesday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Thursday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Friday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Saturday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

Sunday

British Airways,Delta,Virgin Atlantic

British Airways,Delta, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Heathrow to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from London to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8431 reviews
7.8Entertainment
7.2Food
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

2.0 MediocreChelsea, Jun 2026
DAL - ATL
Read more Delta reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Great experience nice pilot very soft and easy landing and take off

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

I like the lane and orderliness and timely everything was executed. Amazing

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Great flight with a terrific crew. Uneventful and early arrival. Thank you.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

It was ok but no WiFi I think I’ll fly Iceland air next time

I feel the service staff do not treat American customers well. I also feel there may be discrimination against minorities.

Yes avoid JFK airport at all costs. A horror to navigate.

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

My daughter always gets sick when we order the gluten free meal option. Internet didn’t work as advertised.

All went smoothly. That's what I want on a long flight.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Curious and efficient service ! First time flying with SAS and very pleased!

I wish they have given us explanations for the delays. And the rebooking process in Copenhagen was too long. I had to wait about 4 hours before they assign me a hotel. From there the handling process (accommodation, transportation and meal) was excellent.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

My entertainment unit kept locking up and had to be restarted multiple times. Also those commercials for Budapest and Ralph Laureen. Come on those were stuff only those who can afford the outrageous fees of first and business class would be interested in.. And the fact you have no military discount is not good either,

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

Crew was nice, aircraft dated, entertainment same. Internet is expensive and terribly slow. Food pretty bad

Horrible experience. Food was ridiculous, insufficient, and not appetizing at all. They served sugary granola bar for breakfast. Furthermore, my bags were delayed and delivered damaged and American made it impossible to file for damages. Furthermore, the flights were delayed causing unnecessary stress given the connecting flights. It was awful experience, would never want to fly American.

My table was broken so it made it difficult to eat the food during the service. I was also informed that my luggage did not make it with me to Phoenix. I live two hours away so this makes it even more stressful to try and arrange a time for pick up

Part of my stress and frustration was 50% with the TSA security. However. It is nearly impossible, if you are flying long-range and carrying luggage, to get through security and to the Gate before it closes. I was scheduled to fly out at approximately 12 and got hung up at TSA from 11:00-11:20. When I looked at the screen, the gate was already closing. I have to run to gate 24. Barely made it - all that to say you might consider lengthening the connection time by at least 30 mins.

Very hard to beat a British Airways international flight…the crews are always so amazing! One flight attendant that really stood out was Emma…she was very personable and accommodating with any request we had!!

The passport line was so long that many of us were concerned about missing our flight and some did. It would've helped if a AA representative had gone to the passport check-in sooner to advise that boarding was closing and those flying that were stuck back in the line, needed to come forward with apologies to others. An AA representative did do that but only after boarding had already closed. (They delayed take-off so that more who were running with carry-ons could get to the gate - especially stressful for older people!) Then to be crammed into a seat with barely enough leg room for a thin woman, 5'7", like me, much less for a taller, bigger person was not comfortable, especially if the person in front decided to lean back. Crew was fine, food and entertainment also.

The seat when "flat" was not flat and pad was too thin to cover it.

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Everything you need to know for your flight from Heathrow to Atlanta

Information on your arrival and departure airports