Skyscanner

Cheap flights from Atlanta to London

Travellers and cabin class

Compare Atlanta to London flight deals

Find the cheapest month or even day of the year to fly to London

Book the best London fare with no extra fees

Flight deals from Atlanta to London

Looking for a cheap last-minute deal or the best return flight from Atlanta to London? Find the lowest prices on one-way and return tickets right here.
London.P28,613 per passenger.Departing Sat, 29 Mar, returning Tue, 22 Apr.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 29 Mar, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 22 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P28,613, select.
London.P29,562 per passenger.Departing Tue, 1 Apr, returning Tue, 29 Apr.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 1 Apr, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 29 Apr, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P29,562, select.
London.P31,042 per passenger.Departing Wed, 30 Apr, returning Tue, 6 May.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 30 Apr, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 6 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P31,042, select.
London.P31,757 per passenger.Departing Wed, 26 Mar, returning Thu, 8 May.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 26 Mar, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Thu, 8 May, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P31,757, select.
London.P32,185 per passenger.Departing Mon, 17 Mar, returning Wed, 26 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 17 Mar, arriving in London Heathrow.Inbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Wed, 26 Mar, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P32,185, select.
London.P33,552 per passenger.Departing Mon, 1 Dec, returning Mon, 8 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 1 Dec, arriving in London Heathrow.Inbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Mon, 8 Dec, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P33,552, select.
London.P33,643 per passenger.Departing Sun, 1 Feb, returning Thu, 12 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Sun, 1 Feb, arriving in London Heathrow.Inbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Thu, 12 Feb, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P33,643, select.
London.P33,673 per passenger.Departing Mon, 3 Nov, returning Wed, 12 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 3 Nov, arriving in London Heathrow.Inbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Wed, 12 Nov, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P33,673, select.

Find the cheapest month to fly from Atlanta to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to London flights are currently cheapest in April.
Feb
from P93,867
Mar
from P32,185
Apr
from P29,562
May
from P34,387
Jun
from P56,800
Jul
from P59,024
Aug
from P43,931
Sep
from P39,127
Oct
from P33,923
Nov
from P33,673
Dec
from P33,552
Jan
from P42,211

Direct flights from Atlanta to London

Alternative Atlanta to London routes

Looking for the cheapest, fastest or easiest route from Atlanta to London? You could fly into the following airports instead.

Atlanta to London: Flight information

The things to know before you go.
Cheapest flight foundP28,613
Cheapest month to flyMarch
Average flight time8 hrs, 12 mins
Most popular airlineKLM
Average flights per week173

Finding cheap flights from Atlanta to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Atlanta to London is P28,613. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 12 minutes is the average flight time from Atlanta to London.
KLM, Virgin Atlantic and Air France fly direct from Atlanta to London.
As of February 2025, there are 185 flights per week flying from Atlanta to London.
The cheapest month to fly from Atlanta to London is usually February 2025.
If you're flying from Atlanta, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from P28,613.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to London on Saturday, 29 March 2025.
Yes – the average flight time is 8 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 4°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
The cheapest airline that flies to London is Spirit Airlines. And the cheapest airline that flies to London Heathrow Airport is Finnair.

Travelling from Atlanta to London: what you need to know

  • Atlanta's main base, Hartsfield-Jackson Atlanta International Airport (ATL), is where plenty of awesome adventures begin. Explore the departure options from here when searching for a flight from Atlanta to London.

  • Touch down at London Heathrow Airport (LHR), London Gatwick Airport (LGW) or Stansted Airport (STN). You can also hop off the plane at London Luton Airport (LTN) and London City Airport (LCY) in London.

  • The average length of a direct flight from Atlanta to London is 8 hours 9 minutes. London's timezone is UTC+0, which makes London 4 hours ahead of Atlanta.

  • The busiest route for flights from Atlanta to London is from Hartsfield-Jackson Atlanta International Airport (ATL) to London Heathrow Airport (LHR). You can choose from 47 weekly services between these two airports. If you'd like to head off as soon as possible, the earliest flight from ATL to LHR is the 00:59 Delta Air Lines service. If you prefer to leave later in the day, the final departure is at 23:59 with Delta Air Lines.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your flight from Atlanta to London.

  • Travelling during a popular month like July? Major public holidays and other popular seasons can lead to longer lines and delays at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • If you hold a passport from United States and want to travel to United Kingdom for tourism purposes, you won't need a visa. However, entry and visa requirements may differ based on the length of your trip and can be subject to change. For the most up-to-date information, check with your destination's nearest consulate or embassy before booking a cheap flight from Atlanta to London.

Flying from Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • If you're looking for a direct flight from Atlanta to London, they're available from Hartsfield-Jackson Atlanta International Airport (ATL). Get from ATL to London Heathrow Airport (LHR) in one seamless journey.

  • Well-known carriers that have direct flights from Atlanta to London leaving from ATL include:

  • Think about adding a stopover to possibly find a cheaper flight from Atlanta to London. Just deselect 'Direct flights only' when browsing departures from Hartsfield-Jackson Atlanta International Airport. Take a break (and maybe save some cash) by stopping at one of these popular options:

    • Washington Dulles International Airport (IAD)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

    • Charlotte Douglas International Airport (CLT)

  • Travelling from central Atlanta to ATL takes around 1 hour and 9 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 18 kilometres in 17 minutes or so, depending on traffic conditions.

  • Need a convenient hotel close to Hartsfield-Jackson Atlanta International Airport? If you're catching an early flight from Atlanta to London, these accommodation options will have you moments from check-in:

Arriving in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) is around 31 kilometres from the centre of London. With a cab or in your own car rental, the drive is around 57 minutes.

  • It'll take around 1 hour and 1 minute if you're using public transport.

  • If you have a late flight from Atlanta to London, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping soon after at one of these accommodation options near LHR:

London Gatwick Airport (LGW)

  • After your flight from Atlanta to London has hit the tarmac, you can reach the city centre in about 1 hour and 19 minutes by car. Central London is roughly 80 kilometres from London Gatwick Airport (LGW).

  • You can also travel using public transport, which will take approximately 1 hour and 26 minutes.

  • You'll find some cosy stays where you can rest ahead of your adventure near LGW. Kick back after your flight from Atlanta to London at any of these perfectly located options:

How to find the cheapest flights from Atlanta to London

  • At the moment, P11,287 is the lowest price we've found for a one-way ticket from Atlanta to London. The cheapest price for a return flight is P28,613. Remember fares can change due to availability at the time of booking.

  • Score cheap tickets from Atlanta to London by booking at least 1 month ahead. According to our research, that's the sweet spot for picking up a bargain.

  • The cheapest month for tickets from Atlanta to London is September. Compare prices using the 'Whole month' tool to find the dates with the lowest fares.

  • Getting a cheap ticket from Atlanta to London is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when the price has dropped.

  • Tailor your flights using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Atlanta to London.

Best time to go to London

  • July is the busiest month for flights from Atlanta to London. To travel when it's less crowded, visit London in February.

  • The warmest month in London is July, with temperatures ranging between 11ºC and 26ºC. Lock in your flights from Atlanta to London in this month if this is the type of weather you like.

  • January has average temperatures of between 0ºC and 9ºC. Search for cheap tickets from Atlanta to London sometime then if you want to travel when it's cooler.

More about London

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in London right here. Check out these options once you've locked in your flight from Atlanta to London:

  • Every great holiday has to include a little sightseeing. Big Ben, The British Museum and Buckingham Palace are must-do's during your London adventure.

Complete your London trip with a car rental

  • Finding you a cheap flight from Atlanta to London isn't our only party trick. Check out our car rentals in London and explore on your own terms. We search for deals from trusted car rental providers and put them all in one place. Instantly compare offers and then book with no fees.

More travel options

Return flights from Mactan-Cebu International to Luzon Clark InternationalTickets from London to Manila Ninoy AquinoCheap return flights from Manila Ninoy Aquino to Hong Kong IntlTickets from Manila Ninoy Aquino to Caticlan (Boracay)Cheap tickets from Manila Ninoy Aquino to Tokyo NaritaReturn tickets from Manila Ninoy Aquino to Singapore ChangiReturn flights from Dubai to Manila Ninoy AquinoCheap tickets from London Heathrow to Manila Ninoy AquinoCheap flights from Manila Ninoy Aquino to Chiang Mai
Tickets from Manila Ninoy Aquino to Gimhae InternationalReturn plane tickets from Manila Ninoy Aquino to TuguegaraoCheap flights from Hanoi to Manila Ninoy AquinoCheap tickets from Siargao Island to Mactan-Cebu InternationalPlane tickets from Manila Ninoy Aquino to ViennaReturn tickets from Busuanga to Manila Ninoy AquinoCheap tickets from Cagayan De Oro to Mactan-Cebu InternationalReturn flights from Manila Ninoy Aquino to Berlin BrandenburgCheap return tickets from Manila Ninoy Aquino to Naga
Tickets from Mactan-Cebu International to Bali (Denpasar)Return tickets from Macau to Manila Ninoy AquinoPlane tickets from Toronto Pearson International to Manila Ninoy AquinoCheap return tickets from Manila Ninoy Aquino to Soekarno-HattaReturn flights from San Francisco International to Manila Ninoy AquinoCheap flights from Manila Ninoy Aquino to Laoag InternationalFlights from Bali (Denpasar) to Manila Ninoy AquinoTickets from Manila Ninoy Aquino to Athens InternationalFlights from Manila Ninoy Aquino to Ben Gurion Intl
Cheap return tickets from Luzon Clark International to SingaporeTickets from Manila Ninoy Aquino to Rome FiumicinoFlights from Zamboanga International to Manila Ninoy Aquino
Best car hire in United KingdomCheap car hire in City of LondonCheap car hire in PaddingtonBest car hire in LondonCar hire in HarrowCar hire in IslingtonCar hire in Marylebone
Return tickets to LondonReturn tickets to EnglandFlights from GeorgiaReturn flights from United States to United KingdomReturn tickets from United StatesCheap return tickets to United KingdomCheap return flights from AtlantaCheap last minute flightsTickets from Atlanta to England
Cheap hotels deals in City of LondonBook hotels in WandsworthCheap hotels deals in HarrowBook hotels in BatterseaHotels deals in HackneyCheap hotels deals in London

Plan the rest of your trip from Atlanta to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.