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Cheap flights from Atlanta to London from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to London departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:23 am - 10:00 am
ATL
-
LGW
20h 37m
2 stops
Multiple Airlines Logo
2:00 pm - 7:11 am
LGW
-
ATL
22h 11m
1 stop
$962Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
Multiple Airlines Logo
8:53 pm - 6:20 am
ATL
-
LGW
28h 27m
1 stop
Multiple Airlines Logo
1:05 pm - 11:31 pm
LGW
-
ATL
15h 26m
1 stop
$967Multiple Airlines
Wed, Jul 8 - Sat, Jul 18
Virgin Atlantic Logo
1:55 pm - 9:25 am
ATL
-
LGW
14h 30m
2 stops
Virgin Atlantic Logo
10:25 am - 5:25 pm
LGW
-
ATL
12h 00m
1 stop
$969Virgin Atlantic
Wed, Sep 16 - Wed, Sep 30
Turkish Airlines Logo
9:50 pm - 4:40 pm
ATL
-
LGW
37h 50m
1 stop
Turkish Airlines Logo
5:35 pm - 7:45 pm
LGW
-
ATL
31h 10m
1 stop
$971Turkish Airlines
Fri, Oct 2 - Sun, Oct 18
Virgin Atlantic Logo
1:55 pm - 9:25 am
ATL
-
LGW
14h 30m
2 stops
Virgin Atlantic Logo
5:00 pm - 8:24 am
LGW
-
ATL
20h 24m
2 stops
$979Virgin Atlantic
Wed, Sep 16 - Wed, Sep 30
Delta Logo
8:30 pm - 4:00 pm
ATL
-
LGW
14h 30m
2 stops
Delta Logo
10:25 am - 1:50 pm
LGW
-
ATL
32h 25m
1 stop
$982Delta
Sat, Sep 19 - Mon, Oct 5
Multiple Airlines Logo
5:05 am - 10:00 am
ATL
-
LGW
23h 55m
1 stop
Multiple Airlines Logo
2:00 pm - 4:58 am
LGW
-
ATL
19h 58m
2 stops
$983Multiple Airlines
Wed, May 27 - Sat, Jun 6
Multiple Airlines Logo
6:35 pm - 1:10 pm
ATL
-
LGW
13h 35m
1 stop
Multiple Airlines Logo
2:00 pm - 9:52 am
LGW
-
ATL
24h 52m
1 stop
$984Multiple Airlines
Mon, Jun 1 - Sun, Jun 7
Multiple Airlines Logo
9:15 am - 6:20 am
ATL
-
LGW
16h 05m
1 stop
Multiple Airlines Logo
2:00 pm - 7:11 am
LGW
-
ATL
22h 11m
1 stop
$985Multiple Airlines
Thu, Jun 4 - Mon, Jun 15
Turkish Airlines Logo
9:50 pm - 10:25 pm
ATL
-
LGW
19h 35m
1 stop
Turkish Airlines Logo
10:05 am - 7:45 pm
LGW
-
ATL
38h 40m
1 stop
$986Turkish Airlines
Sun, Oct 11 - Sat, Nov 14

Virgin Atlantic flights from Atlanta to London Gatwick Airport

Our best Virgin Atlantic deals on Atlanta to London Gatwick Airport flight tickets
Virgin Atlantic
Sep 16
ATL1:55 pmAtlanta Hartsfield-Jackson
14h 30m
2 stops
LGW9:25 amLondon Gatwick
Sep 30
LGW10:25 amLondon Gatwick
12h 00m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$969
Virgin Atlantic
Sep 16
ATL1:55 pmAtlanta Hartsfield-Jackson
14h 30m
2 stops
LGW9:25 amLondon Gatwick
Sep 30
LGW5:00 pmLondon Gatwick
20h 24m
2 stops
ATL8:24 amAtlanta Hartsfield-Jackson
$979
Virgin Atlantic
Sep 18
ATL6:50 pmAtlanta Hartsfield-Jackson
16h 10m
2 stops
LGW4:00 pmLondon Gatwick
Oct 7
LGW10:25 amLondon Gatwick
12h 00m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$1,018

Turkish Airlines flights from Atlanta to London Gatwick Airport

Our best Turkish Airlines deals on Atlanta to London Gatwick Airport flight tickets
Turkish Airlines
Oct 2
ATL9:50 pmAtlanta Hartsfield-Jackson
37h 50m
1 stop
LGW4:40 pmLondon Gatwick
Oct 18
LGW5:35 pmLondon Gatwick
31h 10m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$971
Turkish Airlines
Oct 11
ATL9:50 pmAtlanta Hartsfield-Jackson
19h 35m
1 stop
LGW10:25 pmLondon Gatwick
Oct 18
LGW7:30 amLondon Gatwick
17h 15m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$986
Turkish Airlines
Sep 8
ATL9:50 pmAtlanta Hartsfield-Jackson
19h 35m
1 stop
LGW10:25 pmLondon Gatwick
Sep 13
LGW7:30 amLondon Gatwick
17h 15m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$987

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to London Gatwick Airport 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, momondo users made 832,500 searches. Data last updated May 16, 2026.
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 round-trip

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Thu 6/11

8:23 am-10:00 am

2 stops20h 37m

London Gatwick

Mon 6/15

2:00 pm-7:11 am

1 stop22h 11m

$962

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Wed 7/8

8:53 pm-6:20 am

1 stop28h 27m

London Gatwick

Sat 7/18

1:05 pm-11:31 pm

1 stop15h 26m

$967
Quickest round-trip

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Wed 9/16

1:55 pm-9:25 am

2 stops14h 30m

London Gatwick

Wed 9/30

10:25 am-5:25 pm

1 stop12h 00m

$969

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Fri 10/2

9:50 pm-4:40 pm

1 stop37h 50m

London Gatwick

Sun 10/18

5:35 pm-7:45 pm

1 stop31h 10m

$971

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Wed 9/16

1:55 pm-9:25 am

2 stops14h 30m

London Gatwick

Wed 9/30

5:00 pm-8:24 am

2 stops20h 24m

$979

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Sat 9/19

8:30 pm-4:00 pm

2 stops14h 30m

London Gatwick

Mon 10/5

10:25 am-1:50 pm

1 stop32h 25m

$982

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Wed 5/27

5:05 am-10:00 am

1 stop23h 55m

London Gatwick

Sat 6/6

2:00 pm-4:58 am

2 stops19h 58m

$983

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Mon 6/1

6:35 pm-1:10 pm

1 stop13h 35m

London Gatwick

Sun 6/7

2:00 pm-9:52 am

1 stop24h 52m

$984

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Thu 6/4

9:15 am-6:20 am

1 stop16h 05m

London Gatwick

Mon 6/15

2:00 pm-7:11 am

1 stop22h 11m

$985

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Sun 10/11

9:50 pm-10:25 pm

1 stop19h 35m

London Gatwick

Sat 11/14

10:05 am-7:45 pm

1 stop38h 40m

$986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest month to fly to London Gatwick Airport?

In general, May is the cheapest month to fly from Atlanta to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit London Gatwick Airport during the month of May, then departing from Atlanta during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 6% on your flight if you consider stops on a Atlanta to London Gatwick Airport flight.

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 round-trip 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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Atlanta to London Gatwick Airport takes 13h 00m
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?

    There are 4209.2 mi between Atlanta Hartsfield-Jackson and London Gatwick. Flights usually cover this in 13h 00m, depending on flying conditions and air traffic around both airports.

  • 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 many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to London Gatwick Airport.

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

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Atlanta to London Gatwick Airport?

Best airlines flying from Atlanta to London Gatwick Airport

Compare and see reviews for airlines that fly from Atlanta to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $486Free CancellationRating
7.9
8,455 reviews
Search Delta flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge
Guildford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Atlanta on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Atlanta to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Atlanta and alert you when they change.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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