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Cheap flights from London Gatwick Airport to Atlanta from £284

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ATL
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Atlanta Hartsfield-Jackson are usually found in January or May, booked 75 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Gatwick to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

£480

One-way from

£284

Popular in

July

Cheapest in

January

Average price

£938
23/8-2/9
  • 23/8-2/9
  • 2 total stops
  • 28h 19m total
  • London to Atlanta
30/8
  • 30/8
  • 1 total stop
  • 24h 20m total
  • London to Atlanta
Highest demand for flights based on searches. 11% potential increase in price (£66 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Gatwick to Atlanta

Cheapest flights from Gatwick to Atlanta
Explore the most affordable flight options available from Gatwick to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sat 23/810:00LGW - ATL
1 stop15h 09mMultiple Airlines
Tue 2/912:50ATL - LGW
1 stop13h 10mMultiple Airlines
Deal found 2/7£480
Sat 20/912:10LGW - ATL
1 stop14h 41mIcelandair
Sat 4/1013:30ATL - LGW
2 stops39h 05mIcelandair
Deal found 2/7£482

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Atlanta that are best for you.

Fly from

Gatwick

Fly to

Atlanta

Route

Depart

Return

Price

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Sat 23/8

10:00-20:09

1 stop15h 09m

Atlanta Hartsfield-Jackson

Tue 2/9

12:50-07:00

1 stop13h 10m

£480

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Sat 20/9

12:10-21:51

1 stop14h 41m

Atlanta Hartsfield-Jackson

Sat 4/10

13:30-09:35

2 stops39h 05m

£482

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Sat 30/8

10:45-06:05

1 stop24h 20m

£284

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Fri 15/8

12:10-21:19

1 stop14h 09m

£360

LondonAtlanta

LGW - ATL

LGWATL

London Gatwick

Wed 9/7

12:10-21:28

1 stop14h 18m

£375

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Gatwick to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Atlanta

How far ahead should I book a flight from London Gatwick Airport to Atlanta?

Use this chart to determine the optimal time to book a return flight from Gatwick to Atlanta. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Atlanta, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Gatwick Airport to Atlanta?

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Atlanta (average of £813). Flying from London Gatwick Airport to Atlanta in July is currently the most expensive (average of £1,129). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to ATL?

Find hourly flight availability from Gatwick to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Atlanta in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from London Gatwick Airport to Atlanta?

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 3 July 2025.
Read reviews from past customers who have flown with JetBlue and Icelandair from London Gatwick Airport to Atlanta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.0

Boarding

7.5

Comfort

7.6

Overall

7.3

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Crew

8.0

Boarding

7.5

Comfort

7.6

Overall

7.3

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Crew

8.0

Boarding

7.5

Comfort

7.6

Overall

7.3

Food

6.7

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Atlanta from London Gatwick?

    If you book a flight to Atlanta from London Gatwick, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 0 flights from London Gatwick to Hartsfield-Jackson per day from 6 different airlines.

  • What is the cheapest airline to fly from London Gatwick Airport to Atlanta round-trip?

    Icelandair, at £482, was found to be the cheapest airline from London Gatwick Airport to Atlanta.. Users have found that Icelandair is 34% cheaper than the other options available to this destination.

  • Can I find deals for flights from Gatwick to Atlanta that include hotel bookings?

    Yes. In addition to deals on Gatwick to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Atlanta.

  • Can I find deals for business class flights from Gatwick to Atlanta?

    Yes. Cheapflights offers flight deals from Gatwick to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Atlanta (average of £813). Flying from London Gatwick Airport to Atlanta in July is currently the most expensive (average of £1,129). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Conyers
Snellville
Covington
Peachtree City
Dunwoody
Perry
Stone Mountain
Marietta

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Gatwick to Atlanta

Discover the top 6 airlines that operate flights from Gatwick to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£441Average£666FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£452Average£662FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£507Average£732FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£574Average£822FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£673Average£866FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£683Average£900FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Can Cheapflights notify me if prices for flights from Gatwick to Atlanta become cheaper?

Not ready to book yet? You can track prices for flights from Gatwick to Atlanta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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