What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to London Gatwick?

SWISS, Delta, and Virgin Atlantic are the most popular carriers operating from Atlanta Hartsfield-Jackson to London Gatwick

When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport?

Prices for flights from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport are refreshed on a daily basis.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£255 Cheap Flights from Atlanta to London Gatwick Airport in 2026/27

Find the cheapest flights from Atlanta to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:05 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

26h 45m1 stop Orlando

09:40 - 21:53LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

17h 13m1 stop Orlando

£565Multiple Airlines

Wed, 6 Jan - Sun, 10 Jan

22:58 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

25h 52m2 stops Raleigh-Durham Orlando

09:40 - 21:06LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

16h 26m1 stop Orlando

£565Multiple Airlines

Wed, 10 Feb - Sun, 14 Feb

10:05 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

14h 45m1 stop Orlando

10:35 - 21:06LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

15h 31m1 stop Orlando

£565Multiple Airlines

Wed, 10 Feb - Thu, 11 Feb

14:47 - 19:00ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

23h 13m2 stops Miami Barcelona-El Prat

10:35 - 20:36LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

15h 01m1 stop Orlando

£565Multiple Airlines

Thu, 31 Dec - Thu, 7 Jan

10:07 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

14h 43m1 stop Orlando

09:40 - 08:40LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

28h 00m1 stop Orlando

£566Multiple Airlines

Wed, 18 Nov - Sun, 22 Nov

10:05 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

14h 45m1 stop Orlando

09:40 - 11:50LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

31h 10m1 stop Orlando

£567Multiple Airlines

Sun, 24 Jan - Sun, 31 Jan

22:44 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

26h 06m1 stop Orlando

12:35 - 21:00LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 25m1 stop Orlando

£568Multiple Airlines

Thu, 24 Dec - Fri, 8 Jan

10:05 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

14h 45m1 stop Orlando

10:35 - 21:06LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

15h 31m1 stop Orlando

£568Multiple Airlines

Sun, 7 Feb - Thu, 11 Feb

12:07 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

12h 43m1 stop Orlando

10:35 - 20:36LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

15h 01m1 stop Orlando

£568Multiple Airlines

Fri, 25 Dec - Thu, 7 Jan

20:24 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

28h 26m1 stop Orlando

11:00 - 00:55LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

42h 55m2 stops Porto Newark

£568Multiple Airlines

Tue, 12 Jan - Mon, 1 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:07 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

14h 43m1 stop Orlando

09:50 - 09:02LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

28h 12m2 stops Orlando Cleveland Hopkins Intl

£566Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

14:36 - 09:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

38h 14m2 stops Orlando Lisbon Humberto Delgado

09:50 - 18:37LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 47m1 stop Orlando

£567Multiple Airlines

Sat, 14 Nov - Wed, 18 Nov

20:22 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

28h 28m2 stops San Juan Luis Munoz Marin Intl Orlando

09:50 - 18:37LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 47m1 stop Orlando

£572Multiple Airlines

Sat, 14 Nov - Wed, 18 Nov

20:22 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

28h 28m2 stops San Juan Luis Munoz Marin Intl Orlando

09:50 - 18:37LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 47m1 stop Orlando

£574Multiple Airlines

Sat, 14 Nov - Wed, 18 Nov

05:25 - 06:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

20h 25m1 stop Orlando

09:50 - 18:37LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 47m1 stop Orlando

£576Multiple Airlines

Thu, 12 Nov - Wed, 18 Nov

05:26 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

19h 24m2 stops Dallas/Fort Worth Orlando

09:50 - 18:37LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 47m1 stop Orlando

£578Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

19:56 - 05:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

28h 54m1 stop Orlando

09:50 - 08:40LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

27h 50m1 stop Orlando

£578Multiple Airlines

Sat, 14 Nov - Wed, 25 Nov

05:25 - 06:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

20h 25m1 stop Orlando

11:00 - 08:26LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

26h 26m2 stops Orlando San Juan Luis Munoz Marin Intl

£585Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

05:25 - 06:50ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

20h 25m1 stop Orlando

11:00 - 08:26LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

26h 26m2 stops Orlando San Juan Luis Munoz Marin Intl

£588Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

13:16 - 16:25ATL Atlanta Hartsfield-Jackson-LGW London Gatwick

22h 09m2 stops Miami Madrid Barajas

09:50 - 18:37LGW London Gatwick-ATL Atlanta Hartsfield-Jackson

13h 47m1 stop Orlando

£595Multiple Airlines

Thu, 12 Nov - Wed, 18 Nov

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Use the filters below to find and compare flights from Atlanta to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Wed 6/1

22:05-05:50

1 stop26h 45m

London Gatwick

Sun 10/1

09:40-21:53

1 stop17h 13m

£564

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Wed 10/2

22:58-05:50

2 stops25h 52m

London Gatwick

Sun 14/2

09:40-21:06

1 stop16h 26m

£565

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Wed 10/2

10:05-05:50

1 stop14h 45m

London Gatwick

Thu 11/2

10:35-21:06

1 stop15h 31m

£565

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Thu 31/12

14:47-19:00

2 stops23h 13m

London Gatwick

Thu 7/1

10:35-20:36

1 stop15h 01m

£565

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Wed 18/11

10:07-05:50

1 stop14h 43m

London Gatwick

Sun 22/11

09:40-08:40

1 stop28h 00m

£566

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Sun 24/1

10:05-05:50

1 stop14h 45m

London Gatwick

Sun 31/1

09:40-11:50

1 stop31h 10m

£567

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Thu 24/12

22:44-05:50

1 stop26h 06m

London Gatwick

Fri 8/1

12:35-21:00

1 stop13h 25m

£568

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Sun 7/2

10:05-05:50

1 stop14h 45m

London Gatwick

Thu 11/2

10:35-21:06

1 stop15h 31m

£568

Fastest return journey

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Fri 25/12

12:07-05:50

1 stop12h 43m

London Gatwick

Thu 7/1

10:35-20:36

1 stop15h 01m

£568

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LGW London Gatwick

ATLLGW

Atlanta Hartsfield-Jackson

Tue 12/1

20:24-05:50

1 stop28h 26m

London Gatwick

Mon 1/2

11:00-00:55

2 stops42h 55m

£568

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Atlanta to London Gatwick Airport

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

Prices

Airlines

Can stopping save me money on Atlanta to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between Atlanta to London Gatwick Airport.

When to book flights from Atlanta to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Atlanta to London Gatwick Airport (ATL to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to London Gatwick Airport

Best price found	£255
Fastest flight time	12h 15m
Direct flights	None

The best one-way flight to London Gatwick Airport from Atlanta in the past 72 hours is £255. The best return flight deal from Atlanta to London Gatwick Airport found on momondo in the last 72 hours is £564.

The fastest flight from Atlanta to London Gatwick Airport takes 12h 15m

There are no direct flights from Atlanta to London Gatwick Airport. There are no popular flight routes from Atlanta to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from Atlanta to London Gatwick Airport

How far is Atlanta Hartsfield-Jackson to London Gatwick by plane?
A flight from Atlanta Hartsfield-Jackson to London Gatwick will travel around 4209.2 mi. By plane, this route typically takes 12h 15m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport are refreshed on a daily basis.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Ipswich

Slough

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Colchester

Chichester

Hayes

Bedford

Guildford

Harlow

Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to London?

Finding the right flight to London from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Atlanta to London with flexible booking policies on momondo?

Flights from Atlanta to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Atlanta to London?

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 London from Atlanta.

I’m not ready to book a flight from Atlanta to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.