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Cheap flights from Atlanta to London from $344

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 4/27. 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
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Multiple Airlines Logo
9:15 am - 8:51 pm
LCY
-
ATL
16h 36m
2 stops
$740Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
SWISS Logo
3:30 pm - 12:35 pm
ATL
-
LCY
16h 05m
2 stops
SWISS Logo
9:15 am - 8:51 pm
LCY
-
ATL
16h 36m
2 stops
$781SWISS
Tue, Aug 25 - Tue, Sep 8
Multiple Airlines Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Multiple Airlines Logo
9:00 am - 8:51 pm
LCY
-
ATL
16h 51m
2 stops
$785Multiple Airlines
Sun, Aug 23 - Sat, Sep 5
Multiple Airlines Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Multiple Airlines Logo
9:15 am - 8:51 pm
LCY
-
ATL
16h 36m
2 stops
$786Multiple Airlines
Thu, Aug 6 - Tue, Aug 25
SWISS Logo
3:43 pm - 6:40 pm
ATL
-
LCY
45h 57m
2 stops
SWISS Logo
7:15 pm - 9:21 pm
LCY
-
ATL
31h 06m
2 stops
$787SWISS
Sat, Apr 25 - Mon, May 4
Multiple Airlines Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Multiple Airlines Logo
9:15 am - 8:51 pm
LCY
-
ATL
16h 36m
2 stops
$797Multiple Airlines
Tue, Aug 4 - Thu, Aug 20
Multiple Airlines Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Multiple Airlines Logo
9:15 am - 8:51 pm
LCY
-
ATL
16h 36m
2 stops
$798Multiple Airlines
Tue, Aug 4 - Thu, Aug 20
Lufthansa Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Lufthansa Logo
6:30 pm - 1:45 pm
LCY
-
ATL
24h 15m
1 stop
$808Lufthansa
Tue, May 5 - Wed, May 13
Lufthansa Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Lufthansa Logo
6:30 pm - 1:45 pm
LCY
-
ATL
24h 15m
1 stop
$809Lufthansa
Mon, May 4 - Thu, May 14
Lufthansa Logo
3:55 pm - 8:40 am
ATL
-
LCY
11h 45m
1 stop
Lufthansa Logo
6:30 pm - 1:45 pm
LCY
-
ATL
24h 15m
1 stop
$813Lufthansa
Tue, Aug 18 - Tue, Sep 1

Lufthansa flights from Atlanta to London City Airport

Our best Lufthansa deals on Atlanta to London City Airport flight tickets
Lufthansa
May 5
ATL3:55 pmAtlanta Hartsfield-Jackson
11h 45m
1 stop
LCY8:40 amLondon City
May 13
LCY6:30 pmLondon City
24h 15m
1 stop
ATL1:45 pmAtlanta Hartsfield-Jackson
$808
Lufthansa
May 4
ATL3:55 pmAtlanta Hartsfield-Jackson
11h 45m
1 stop
LCY8:40 amLondon City
May 14
LCY6:30 pmLondon City
24h 15m
1 stop
ATL1:45 pmAtlanta Hartsfield-Jackson
$809
Lufthansa
Aug 18
ATL3:55 pmAtlanta Hartsfield-Jackson
11h 45m
1 stop
LCY8:40 amLondon City
Sep 1
LCY6:30 pmLondon City
24h 15m
1 stop
ATL1:45 pmAtlanta Hartsfield-Jackson
$813

KLM flights from Atlanta to London City Airport

Our best KLM deals on Atlanta to London City Airport flight tickets
KLM
Mar 22
ATL6:05 pmAtlanta Hartsfield-Jackson
10h 45m
1 stop
LCY8:50 amLondon City
Mar 31
LCY10:00 amLondon City
11h 55m
1 stop
ATL4:55 pmAtlanta Hartsfield-Jackson
$852
KLM
Mar 25
ATL6:05 pmAtlanta Hartsfield-Jackson
10h 45m
1 stop
LCY8:50 amLondon City
Apr 1
LCY10:00 amLondon City
11h 55m
1 stop
ATL4:55 pmAtlanta Hartsfield-Jackson
$867
KLM
Mar 23
ATL6:05 pmAtlanta Hartsfield-Jackson
10h 45m
1 stop
LCY8:50 amLondon City
Mar 30
LCY10:00 amLondon City
11h 55m
1 stop
ATL4:55 pmAtlanta Hartsfield-Jackson
$901

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to London City 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 February 26, 2026.
Use the filters below to find and compare flights from Atlanta to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Tue 8/25

3:55 pm-8:40 am

1 stop11h 45m

London City

Tue 9/8

9:15 am-8:51 pm

2 stops16h 36m

$740

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Tue 8/25

3:30 pm-12:35 pm

2 stops16h 05m

London City

Tue 9/8

9:15 am-8:51 pm

2 stops16h 36m

$781

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Sun 8/23

3:55 pm-8:40 am

1 stop11h 45m

London City

Sat 9/5

9:00 am-8:51 pm

2 stops16h 51m

$785

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Thu 8/6

3:55 pm-8:40 am

1 stop11h 45m

London City

Tue 8/25

9:15 am-8:51 pm

2 stops16h 36m

$786

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Sat 4/25

3:43 pm-6:40 pm

2 stops45h 57m

London City

Mon 5/4

7:15 pm-9:21 pm

2 stops31h 06m

$787

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Tue 8/4

3:55 pm-8:40 am

1 stop11h 45m

London City

Thu 8/20

9:15 am-8:51 pm

2 stops16h 36m

$797

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Tue 8/4

3:55 pm-8:40 am

1 stop11h 45m

London City

Thu 8/20

9:15 am-8:51 pm

2 stops16h 36m

$798

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Tue 5/5

3:55 pm-8:40 am

1 stop11h 45m

London City

Wed 5/13

6:30 pm-1:45 pm

1 stop24h 15m

$808

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Mon 5/4

3:55 pm-8:40 am

1 stop11h 45m

London City

Thu 5/14

6:30 pm-1:45 pm

1 stop24h 15m

$809

AtlantaLondon

ATL - LCY

ATLLCY

Atlanta Hartsfield-Jackson

Tue 8/18

3:55 pm-8:40 am

1 stop11h 45m

London City

Tue 9/1

6:30 pm-1:45 pm

1 stop24h 15m

$813

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 City 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 airline that flies from Atlanta Hartsfield-Jackson to London City?

United Airlines, Lufthansa, and KLM are the most popular carriers operating from Atlanta Hartsfield-Jackson to London City

When to book flights from Atlanta to London City Airport

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

Cheap Atlanta to London City Airport (ATL to LCY) flight deals and tips

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

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from Atlanta to London City Airport takes 10h 25m
There are no direct flights from Atlanta to London City Airport. There are no popular flight routes from Atlanta to London City Airport.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to London City by plane?

    There are 4210.7 mi between Atlanta Hartsfield-Jackson and London City. 10h 25m is a normal flight duration for this route.

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

    Prices for flights from Atlanta Hartsfield-Jackson Airport to London City Airport were last updated today.

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

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

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

    The required travel and health documents for your London City 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 City 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 City Airport?

Best airlines flying from Atlanta to London City Airport

Compare and see reviews for airlines that fly from Atlanta to London City Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $738Free CancellationRating
7.7
1,460 reviews
Search KLM flights
DeltaPriceFrom $860Free CancellationRating
7.9
8,237 reviews
Search Delta flights

Traveling to a place near London?

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

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. momondo enables you to select and highlight flights to London from Atlanta with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to London.

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

Yes. momondo can track prices for Atlanta to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London City Airport trip

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