Cheap flights from Atlanta to London Heathrow Airport from $250

Round-trip
1 adult
Economy
From?
To?
Sat 10/30
Sat 11/6

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Atlanta Hartsfield-Jackson to London Heathrow Airport.
View current United Kingdom travel restrictions

Flight information for Atlanta to London Heathrow Airport
(ATL to LHR)

Find info about flight duration, direct flights, and airports for your flight from Atlanta to London Heathrow Airport
Best Price Found$662The best flight deal from Atlanta to London Heathrow Airport found on momondo in the last 72 hours is $662
Fastest flight time7h 45mThe fastest flight from Atlanta to London Heathrow Airport takes 7h 45m
Direct flightsSat and SunDirect flights go from Atlanta to London Heathrow Airport on Saturday and Sunday. Airlines offering direct flights are: American Airlines and Air France.

How to get the cheapest flight ticket from Atlanta to London Heathrow 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 from Atlanta to London Heathrow Airport?

October

The cheapest time of year to fly to London Heathrow Airport from Atlanta is October. Most expensive is June

What is the cheapest airline that flies to London Heathrow Airport from Atlanta?

Spirit Airlines

Aer Lingus, American Airlines, and JetBlue are the most popular carriers operating from Atlanta to London Heathrow Airport

How far in advance should you book Atlanta to London Heathrow Airport flights?

40 days before

The cheapest time to buy a flight from Atlanta to London Heathrow Airport is approximately 40 days to departure


Easily compare round-trip flights from Atlanta to London Heathrow Airport

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 Heathrow Airport by changing tabs
Multiple Airlines
Jan 19
ATL5:17 amAtlanta Hartsfield-Jackson
20h 08m
2 stops
LHR1:25 amLondon Heathrow
Jan 24
LHR3:15 amLondon Heathrow
16h 19m
2 stops
ATL7:34 pmAtlanta Hartsfield-Jackson
Virgin Atlantic
Jan 9
ATL1:15 pmAtlanta Hartsfield-Jackson
8h 15m
LHR9:30 pmLondon Heathrow
Jan 17
LHR3:25 pmLondon Heathrow
21h 50m
1 stop
ATL1:15 pmAtlanta Hartsfield-Jackson
Finnair
Dec 8
ATL4:45 pmAtlanta Hartsfield-Jackson
7h 55m
LHR12:40 amLondon Heathrow
Mar 10
LHR9:40 amLondon Heathrow
9h 45m
ATL7:25 pmAtlanta Hartsfield-Jackson
Air Canada
Mar 23
ATL2:30 amAtlanta Hartsfield-Jackson
21h 00m
2 stops
LHR11:30 pmLondon Heathrow
Mar 30
LHR11:00 amLondon Heathrow
27h 48m
2 stops
ATL2:48 pmAtlanta Hartsfield-Jackson
Multiple Airlines
Jan 18
ATL5:17 amAtlanta Hartsfield-Jackson
20h 08m
2 stops
LHR1:25 amLondon Heathrow
Jan 22
LHR3:15 amLondon Heathrow
16h 19m
2 stops
ATL7:34 pmAtlanta Hartsfield-Jackson
Multiple Airlines
Jan 19
ATL5:17 amAtlanta Hartsfield-Jackson
20h 08m
2 stops
LHR1:25 amLondon Heathrow
Jan 24
LHR3:15 amLondon Heathrow
16h 19m
2 stops
ATL7:34 pmAtlanta Hartsfield-Jackson

Find the cheapest one-way flights from Atlanta to London Heathrow Airport

Multiple Airlines
Nov 30
ATL5:19 amAtlanta Hartsfield-Jackson
25h 56m
3 stops
LHR7:15 amLondon Heathrow
Multiple Airlines
Dec 6
ATL5:13 amAtlanta Hartsfield-Jackson
21h 02m
3 stops
LHR2:15 amLondon Heathrow
Multiple Airlines
Jan 12
ATL5:17 amAtlanta Hartsfield-Jackson
23h 38m
3 stops
LHR4:55 amLondon Heathrow

Search last-minute flights to London Heathrow Airport from Atlanta

Find and compare flight prices for your last-minute flight from Atlanta to London Heathrow Airport
Multiple Airlines
Nov 4
ATL3:00 amAtlanta Hartsfield-Jackson
19h 40m
1 stop
LHR10:40 pmLondon Heathrow
Nov 10
LHR2:30 amLondon Heathrow
20h 57m
2 stops
ATL11:27 pmAtlanta Hartsfield-Jackson
TAP AIR PORTUGAL
Nov 2
ATL10:10 amAtlanta Hartsfield-Jackson
28h 30m
2 stops
LHR2:40 pmLondon Heathrow
Feb 9
LHR3:15 amLondon Heathrow
32h 02m
2 stops
ATL11:17 amAtlanta Hartsfield-Jackson
Turkish Airlines
Nov 3
ATL6:45 pmAtlanta Hartsfield-Jackson
31h 10m
1 stop
LHR1:55 amLondon Heathrow
Nov 13
LHR4:10 pmLondon Heathrow
28h 05m
1 stop
ATL8:15 pmAtlanta Hartsfield-Jackson
Icelandair
Nov 1
ATL3:00 amAtlanta Hartsfield-Jackson
23h 50m
2 stops
LHR2:50 amLondon Heathrow
Nov 8
LHR7:15 amLondon Heathrow
16h 35m
2 stops
ATL11:50 pmAtlanta Hartsfield-Jackson
JetBlue
Oct 31
ATL12:20 pmAtlanta Hartsfield-Jackson
12h 50m
1 stop
LHR1:10 amLondon Heathrow
Nov 5
LHR9:55 amLondon Heathrow
13h 55m
1 stop
ATL11:50 pmAtlanta Hartsfield-Jackson
SAS
Oct 30
ATL6:00 amAtlanta Hartsfield-Jackson
18h 55m
2 stops
LHR12:55 amLondon Heathrow
Nov 2
LHR4:10 amLondon Heathrow
19h 44m
2 stops
ATL11:54 pmAtlanta Hartsfield-Jackson

Best airlines flying from Atlanta to London Heathrow Airport

Compare and see reviews for airlines that fly from Atlanta to London Heathrow Airport with momondo
AirlineRatingFree CancellationPrice
Spirit Airlines
PriceFrom $96
Free Cancellation
Rating
6.4
6.5

Boarding

6.0

Comfort

6.9

Crew

4.9

Entertainment

5.3

Food

Reviews

Never again. 4 hellish flights. This is not an airline.

1 / 10
JetBlue
PriceFrom $132
Free Cancellation
Rating
7.0
7.3

Boarding

7.6

Comfort

7.9

Crew

7.2

Entertainment

6.8

Food

Reviews

Outdated media

1 / 10
Delta
PriceFrom $177
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Finnair
PriceFrom $348
Free Cancellation
Rating
7.7
8.2

Boarding

7.9

Comfort

8.6

Crew

7.1

Entertainment

7.5

Food

Reviews

Business class crew was extremely helpful and pleasant. Breakfast likewise - tasty, healthy and substantial. All in all, the flight itself was great, so kudos to Finnair. What a contrast, then, to the pitiable Terminal 8 at JFK, where it was almost impossible to even find a seat (no exaggeration!) before security.

1 / 10
British Airways
PriceFrom $353
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10
American Airlines
PriceFrom $355
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Iberia
PriceFrom $363
Free Cancellation
Rating
7.0
7.4

Boarding

7.1

Comfort

7.8

Crew

7.2

Entertainment

6.5

Food

Reviews

Flight attendants couldn’t have been nicer

1 / 10
United Airlines
PriceFrom $414
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Seats were very small. The plane felt very cramped. Lots of turbulence. Horrible flight

1 / 10
Air France
PriceFrom $420
Free Cancellation
Rating
7.8
7.9

Boarding

7.8

Comfort

8.3

Crew

7.2

Entertainment

7.8

Food

Reviews

Poor communication from boarding staff, airport staff not a clue. Communication on board was un decipherable and airline lost baggage.

1 / 9
KLM
PriceFrom $486
Free Cancellation
Rating
7.9
8.0

Boarding

8.2

Comfort

8.4

Crew

7.3

Entertainment

7.4

Food

Reviews

Great flight Will go again!

1 / 10

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

    Some of our partner airlines flying from Atlanta Hartsfield-Jackson to London Heathrow are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Delta, British Airways, and Virgin Atlantic. You can search for the full list of airlines like Delta that are offering this flexibility.

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

    There are 4190.8 mi between Atlanta Hartsfield-Jackson and London Heathrow. In terms of flight time, this usually takes a little over 7h 55m.


Can I fly to London Heathrow from Atlanta Hartsfield-Jackson right now?

Information is based on travel restrictions from Atlanta Hartsfield-Jackson to London Heathrow

Most visitors from Atlanta Hartsfield-Jackson need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Atlanta Hartsfield-Jackson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Atlanta Hartsfield-Jackson are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to Atlanta Hartsfield-Jackson from London Heathrow?

Returning to Atlanta Hartsfield-Jackson from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Atlanta Hartsfield-Jackson.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Atlanta Hartsfield-Jackson.

If you are planning to travel to London Heathrow Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Atlanta to London Heathrow Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Atlanta to London Gatwick Airport Flights
Fastest flight time10h 37m
Cheapest price$574
Atlanta to London Southend Airport Flights
Fastest flight time32h 46m
Cheapest price$594
Atlanta to London Stansted Airport Flights
Fastest flight time17h 05m
Cheapest price$600
Atlanta to London Luton Airport Flights
Fastest flight time15h 00m
Cheapest price$616
Atlanta to London City Airport Flights
Fastest flight time10h 25m
Cheapest price$719

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