Cheap flights from Atlanta (ATL) to Heathrow (LHR) from $321

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.
ATL — LHR
Jun 6 — Jun 131
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How to find the cheapest flight from Atlanta (ATL) to Heathrow (LHR)

All the information you need to plan the best ATL to LHR flight in 2023: compare Atlanta to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.

Popular in

July

Cheapest in

October

Round-trip from

$633

One-way from

$385
High demand for flights, 29% potential price rise
Best time to find cheap flights, 24% potential price drop
From Atlanta Hartsfield-Jackson to London Heathrow
One-way flight from Atlanta Hartsfield-Jackson to London Heathrow

ATL - LON

Price

$633 - $1,115

LON

Temperature

39.2 - 62.6 °F

LON

Rainfall

1.6 - 2.8 inches

Cheap flights from Atlanta to Heathrow in June, July 2023

The best prices found for ATL to LHR flights for June, July
These are some of the best deals we've found on flights to London in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Atlanta to Heathrow 2023 flight deals

Cheap flights to Heathrow from Atlanta found for this year
These are some of the best deals we've found on flights to London in 2023 at this time. More deals are always being added, so be sure to check back regularly.

Cheap JetBlue flights from Atlanta to Heathrow

Find some of the cheapest JetBlue flights traveling from Atlanta to London. Deals update often to give you more flight options matching your criteria
  • JetBlue is one of the most popular airlines used for those traveling from Atlanta to London Heathrow Airport. Flights from JetBlue traveling this route typically cost $1,239.05 RT. This price is typically 63% more expensive than other airlines that offer Atlanta to London Heathrow Airport flights. When booking this route, the cheapest RT price found was $721. The most popular departure airport in Atlanta when flying to London Heathrow Airport is Atlanta Hartsfield-Jackson Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Atlanta to London Heathrow Airport, JetBlue flights are 7% more popular than any other airline flying that same route.

Cheap Icelandair flights from Atlanta to Heathrow

Browse through some of the cheapest Icelandair flights traveling from Atlanta to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
  • One of the most popular airlines traveling from Atlanta to London Heathrow Airport is Icelandair. Atlanta to London Heathrow Airport flights are typically 118% cheaper than other airlines traveling the same route. Flights from Icelandair typically cost $1,298.38 RT. The cheapest Icelandair flight found for this route was $825. The most popular departure airport in Atlanta when flying to London Heathrow Airport is Atlanta Hartsfield-Jackson Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Atlanta to London Heathrow Airport, Icelandair flights are 3% more popular than any other airline flying that same route.

Non-stop flights to Heathrow from Atlanta

Save time with Atlanta to Heathrow direct flight deals
Take a look at some of the direct flights traveling from Atlanta to London in the near future. Users can also choose from other Atlanta to London flights by using the search form above.

Last minute flights from Atlanta to Heathrow

Late deals on return flights to Heathrow from Atlanta, departing today and this week
Have a look at some of the flights available from Atlanta to London departing last-minute. It's wise to confirm all flight details are correct before booking.

One-way flights to Heathrow from Atlanta

The cheapest one-way flights from Atlanta to Heathrow
Take a look at some of the best available options we've come across on one-way flights from Atlanta to London. For those needing a return trip from Atlanta, there is a search form available above.

Find flights from Atlanta to Heathrow within your budget

Use the slider to find flights from Atlanta to Heathrow that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$716 - $801

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 9/12

2 stops24h 01m

London Heathrow

Tue 9/26

2 stops32h 57m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 9/12

2 stops24h 01m

London Heathrow

Tue 9/26

3 stops29h 34m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Thu 9/21

2 stops25h 06m

London Heathrow

Mon 9/25

2 stops34h 57m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 9/19

2 stops19h 25m

London Heathrow

Mon 9/25

2 stops32h 57m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Thu 9/21

1 stop16h 18m

London Heathrow

Mon 9/25

2 stops20h 41m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 9/19

1 stop13h 50m

London Heathrow

Mon 9/25

1 stop14h 59m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 9/12

1 stop16h 52m

London Heathrow

Sat 9/16

1 stop17h 38m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Sat 10/7

1 stop13h 50m

London Heathrow

Fri 10/27

1 stop14h 08m

Atlanta Hartsfield-JacksonLondon Heathrow

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Fri 9/29

1 stop13h 50m

London Heathrow

Fri 10/6

1 stop14h 08m

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing Heathrow

See what other customers who have flown with JetBlue, Icelandair and Scandinavian Airlines from Atlanta to London have to say. 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.
JetBlue
7.5
Good
607 reviews

Entertainment

7.3

Boarding

7.6

Overall

7.5

Comfort

7.8

Crew

8.1

Food

6.9

Reviews

1 / 10

My table were dirty, the headphones I purchased did not work, I payed cash and I did not get changed. I payed for my bag to be checked and I ended up throwing expensive lotions. :(

JetBlue
7.5
Good
607 reviews
JetBlue
7.5
Good
607 reviews

Entertainment

7.3

Boarding

7.6

Overall

7.5

Comfort

7.8

Crew

8.1

Food

6.9

Reviews

1 / 10

My table were dirty, the headphones I purchased did not work, I payed cash and I did not get changed. I payed for my bag to be checked and I ended up throwing expensive lotions. :(

WestJet
7.1
Good
625 reviews
JetBlue
7.5
Good
607 reviews

Entertainment

7.3

Boarding

7.6

Overall

7.5

Comfort

7.8

Crew

8.1

Food

6.9

Reviews

1 / 10

My table were dirty, the headphones I purchased did not work, I payed cash and I did not get changed. I payed for my bag to be checked and I ended up throwing expensive lotions. :(

TAP AIR PORTUGAL
6.7
Okay
270 reviews
JetBlue
7.5
Good
607 reviews

Entertainment

7.3

Boarding

7.6

Overall

7.5

Comfort

7.8

Crew

8.1

Food

6.9

Reviews

1 / 10

My table were dirty, the headphones I purchased did not work, I payed cash and I did not get changed. I payed for my bag to be checked and I ended up throwing expensive lotions. :(

Related info for your journey

Useful info, stats and facts about Atlanta to Heathrow flights.

Top 10 airlines flying from Atlanta to Heathrow

The chart below displays the airlines Cheapflights users traveling from Atlanta to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FinnairCheapest$626Average$939FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
IberiaCheapest$640Average$939FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
JetBlueCheapest$670Average$975FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
British AirwaysCheapest$672Average$1,134FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
American AirlinesCheapest$677Average$1,067FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Air CanadaCheapest$697Average$1,096FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
DeltaCheapest$721Average$1,239FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Virgin AtlanticCheapest$725Average$1,236FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Virgin Atlantic flights
United AirlinesCheapest$726Average$1,192FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
KLMCheapest$750Average$1,227FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights

Hourly flight availability from Atlanta to Heathrow

See what time of day planes typically take off from Atlanta to Heathrow
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
52%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Atlanta to Heathrow

See how many times per day planes take to the skies headed from Atlanta to Heathrow
Sunday19daily flights
Monday19daily flights
Tuesday18daily flights
Wednesday18daily flights
Thursday16daily flights
Friday19daily flights
Saturday17daily flights