Cheap flights from Atlanta to London

Round-trip
Economy
Atlanta (ATL)
London (LON)
Sat 2/20
Sat 2/27
Any month
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Flight information for Atlanta to London
(ATL to LON)

Find info about flight duration, direct flights, and airports for your flight from Atlanta to London
Best Price Found $665 The best flight deal from Atlanta to London found on momondo in the last 72 hours is $665
Fastest flight time 7h 40m The fastest flight from Atlanta to London takes 7h 40m.
Direct flights None There are no direct flights from Atlanta to London. Popular non-direct routes for this connection are Atlanta Hartsfield-Jackson - London City, Atlanta Hartsfield-Jackson - London Gatwick and Atlanta Hartsfield-Jackson - London Heathrow.
Airports in London 6 airports There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

How to get the cheapest flight ticket from Atlanta to London

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 from Atlanta to London?
January
The cheapest time of year to fly to London from Atlanta is January. Most expensive is June
What is the cheapest day to depart Atlanta for London?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Atlanta to London?
in the morning
Atlanta to London flights are approximately 32% more expensive in the evening than in the morning
What is the cheapest airline that flies to London from Atlanta?
Spirit Airlines
Spirit Airlines, JetBlue, and WOW air are the most popular carriers operating from Atlanta to London
What is the cheapest Atlanta to London flight route?
Atlanta Hartsfield-Jackson - London Heathrow
Fly from Atlanta Hartsfield-Jackson to London Heathrow for the best Atlanta - London flight prices
How far in advance should you book Atlanta to London flights?
49 days before
The cheapest time to buy a flight from Atlanta to London is approximately 49 days to departure
60
Days before departure
0

Easily compare round-trip flights from Atlanta to London

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Atlanta to London by changing tabs
Multiple Airlines
Mar 1
15h 27m
Atlanta Hartsfield-Jackson
15h 27m
2 stops
8:20 pm
London Heathrow
Mar 31
3:00 am
London Heathrow
18h 23m
2 stops
9:23 pm
Atlanta Hartsfield-Jackson
Multiple Airlines
Mar 15
13h 05m
Atlanta Hartsfield-Jackson
13h 05m
1 stop
10:35 pm
London Heathrow
Mar 22
6:55 am
London Heathrow
29h 51m
2 stops
12:46 pm
Atlanta Hartsfield-Jackson
Multiple Airlines
Apr 28
19h 10m
Atlanta Hartsfield-Jackson
19h 10m
1 stop
9:40 pm
London Heathrow
May 11
9:45 am
London Heathrow
24h 13m
2 stops
9:58 am
Atlanta Hartsfield-Jackson

Find the cheapest one-way flights from Atlanta to London

If you're looking for one-way flights from Atlanta to London, view some of our deals below.
Multiple Airlines
Apr 18
28h 25m
Atlanta Hartsfield-Jackson
28h 25m
2 stops
9:25 am
London Luton
Multiple Airlines
Apr 19
31h 50m
Atlanta Hartsfield-Jackson
31h 50m
2 stops
12:50 pm
London Heathrow
Multiple Airlines
Apr 30
32h 10m
Atlanta Hartsfield-Jackson
32h 10m
2 stops
1:10 pm
London Luton

Best airlines flying from Atlanta to London

Compare and see reviews for airlines that fly from Atlanta to London with momondo
AirlineRatingFree CancellationPrice
Spirit Airlines
PriceFrom $96
Free Cancellation
Rating
5.6
6.1

Boarding

5.4

Comfort

6.5

Crew

4.6

Entertainment

4.7

Food

Reviews

Pros: Much to my surprise there was leg room. I'm tall-ish (5'9) and flights can be rather cramped.

Cons: Didn't realize you had to pay for luggage online to avoid a ridiculous fee. I spent equal amounts on checking 1 bag as I did the ticket itself. I might as well have flown Delta for that price.

1 / 10
JetBlue
PriceFrom $132
Free Cancellation
Rating
8.1
8.3

Boarding

8.2

Comfort

8.6

Crew

7.9

Entertainment

7.8

Food

Reviews

Cons: Boarding members kept me for no reason to my Cary on bag

1 / 10
American Airlines
PriceFrom $144
Free Cancellation
Rating
7.2
7.5

Boarding

7.1

Comfort

7.8

Crew

6.8

Entertainment

6.7

Food

Reviews

Pros: Crew was super helpful.

Cons: Seats could use better cushion

1 / 10
Delta
PriceFrom $177
Free Cancellation
Rating
7.9
8.1

Boarding

7.8

Comfort

8.5

Crew

7.8

Entertainment

7.5

Food

Reviews

Pros: Same as above

Cons: Same as above

1 / 10
Norwegian Air UK
PriceFrom $344
Free Cancellation
Rating
6.3
6.6

Boarding

6.4

Comfort

6.8

Crew

6.4

Entertainment

5.4

Food

Reviews

Pros: No contact with flight attendance only first class

Cons: More attention and better lot better amenities

1 / 10
Finnair
PriceFrom $348
Free Cancellation
Rating
7.6
7.9

Boarding

7.5

Comfort

8.3

Crew

7.2

Entertainment

7.2

Food

Reviews

Cons: Boarding process could have been smoother

1 / 10
British Airways
PriceFrom $353
Free Cancellation
Rating
7.3
7.5

Boarding

7.2

Comfort

7.9

Crew

6.9

Entertainment

6.8

Food

Reviews

Pros: everything was fine. uneventful

Cons: Food

1 / 10
Iberia
PriceFrom $363
Free Cancellation
Rating
7.2
7.4

Boarding

7.0

Comfort

7.7

Crew

7.0

Entertainment

6.7

Food

Reviews

Pros: Iberia is great

Cons: Great airline Iberia is great

1 / 10
United Airlines
PriceFrom $414
Free Cancellation
Rating
7.0
7.4

Boarding

6.9

Comfort

7.7

Crew

6.5

Entertainment

6.4

Food

Reviews

Pros: Crew was very nice

Cons: They could’ve offered free snacks instead of only offering items for purchase.

1 / 10
Air France
PriceFrom $420
Free Cancellation
Rating
7.4
7.6

Boarding

7.3

Comfort

8.2

Crew

6.9

Entertainment

7.1

Food

Reviews

Pros: The premium economy- it was the most uncomfortable - tight seats. The back of the seats are not reclining It’s not worth the money you pay for premium services

Cons: The premium economy should be eliminated and should be labeled for what it is: couch class with some perks

1 / 10

Which airlines flying from Atlanta Hartsfield-Jackson to London have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. Airlines flying from Atlanta Hartsfield-Jackson to London are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Atlanta Hartsfield-Jackson to London offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Atlanta Hartsfield-Jackson to London are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Delta, British Airways, and Virgin Atlantic.


Alternative routes for Atlanta to London

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Atlanta to Birmingham Flights
Fastest flight time
12h 15m
Cheapest price
$688

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