Cheap Flights from Atlanta to London Heathrow Airport

Good to know

Low season:	October
High season:	June
Average price:	£632
Good deal:	£689

Best time to beat the crowds

expected price decrease

When to book flights from Atlanta to London Heathrow

Average price per month

Flight prices as travel date approaches

-1 day

-2 days

Top tips for finding a cheap flight

The cheapest flight from Atlanta to London Heathrow Airport was found, on average, 64 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is October.
Morning departure is around 48% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Atlanta to London Heathrow Airport flights

How long does a flight from Atlanta to London Heathrow Airport take?

The average direct flight takes 8h 10m, covering a distance of 4201 miles.

How many flights are there between Atlanta and London Heathrow Airport?

There are 213 (direct) flights between Atlanta and London Heathrow Airport per week, averaging 30 per day.

Which airlines provide the cheapest flights from Atlanta to London Heathrow Airport?

In the past 3 days, the cheapest return tickets were found on Finnair (£526), KLM (£763) and Lufthansa (£765).

Which airlines fly most frequently between Atlanta and London Heathrow Airport?

KLM (6 times daily), Air France (6 times daily), Delta (6 times daily) are the most frequent flyers on this route.

What’s the cheapest day of the week to fly from Atlanta to London Heathrow Airport?

For Atlanta to London Heathrow Airport, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London Heathrow Airport back to Atlanta, the best deals are generally found on Friday, with Saturday being the most expensive.

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from Atlanta to London Heathrow Airport (return)

Airports

Origin

Destination

Finnair

Wed, 6 May

8h 10m

Wed, 13 May

9h 15m

£526

Trip: 8 days

7.9Good Show reviews

Overall 7.9 Good

Based on 11 reviews

Overall

7.9

Boarding

8.0

Comfort

7.6

Crew

8.3

Entertainment

7.3

Food

7.2

HEL

DEL

Okay 4.0

Pros: Crew was ok, But seats so tight, Economy size seats fitted in Business Class and so much wastage of space around seat, very little quantity and quality of food available.The flights to Delhi and Amritsar has more than 60 % Punjab Travelers and there is not even a single movie in Punjabi movie. Poor.

Cons: Economy size seats fitted in Business Class and so much wastage of space around seat, very little quantity and quality of food available.The flights to Delhi and Amritsar has more than 60 % Punjab Travelers and there is not even a single movie in Punjabi, Please learn from Qatar Airways.

ATL

LHR

Excellent 8.0

Pros: Nice staff. Food was quite good I wanted a window seat. Request not filled. Over all flight was good.

HEL

JFK

Excellent 10.0

Pros: Both crews from JFK to HEL and HEL to JFK were great. Very attentive and accommodating.

Cons: N/A

HEL

LAX

Excellent 8.3

Pros: Free movies

Cons: Free wifi. Better movie selection

JFK

HEL

Excellent 10.0

Pros: Keep it up with great services. !! Thank you!

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Read all traveller reviews for Finnair

Finnair

Mon, 6 Jul

8h 10m

Sat, 11 Jul

19h 41m

£718

Trip: 6 days

7.9Good Show reviews

Overall 7.9 Good

Based on 11 reviews

Overall

7.9

Boarding

8.0

Comfort

7.6

Crew

8.3

Entertainment

7.3

Food

7.2

BKK

HEL

Excellent 9.6

Cons: Surprised to find out that there was no rock/metal playlist available within music menu, considering that Finnish artists/bands are famous worldwide and very proficient in this genre.

HEL

JFK

Mediocre 2.0

Pros: Nothing

Cons: Customer service

AMS

DFW

Excellent 10.0

Pros: Comfortable

VIE

HEL

Excellent 9.0

Cons: A better breakfast...

ATL

LHR

Excellent 8.0

Pros: Nice staff. Food was quite good I wanted a window seat. Request not filled. Over all flight was good.

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KLM

Mon, 3 Aug

8h 17m

Tue, 18 Aug

12h 11m

£763

Trip: 16 days

8.0Excellent Show reviews

Overall 8.0 Excellent

Based on 2 reviews

Overall

8.0

Boarding

8.0

Comfort

7.7

Crew

8.5

Entertainment

7.3

Food

7.5

AMS

PVG

Good 6.6

Pros: Services is good .

Cons: Food can be better

AMS

HEL

Excellent 10.0

Cons: Boarding was crazy. Could not everyone in the gate area.

AMS

FRA

Excellent 10.0

Pros: Professional crew. Good simple check in.

Cons: Nothing.

KWI

AMS

Excellent 8.0

Pros: The crews were pretty great!

Cons: The regulating of the temperature.

TXL

AMS

Okay 4.6

Pros: Flight was on time.

Cons: Staff: from check in to landing, they could at least smile. Baggage claim was a nightmare, 6 Schengen flights in the same belt.

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Lufthansa

Tue, 26 May

11h 10m

Mon, 8 Jun

12h 45m

£765

Trip: 14 days

8.1Excellent Show reviews

Overall 8.1 Excellent

Based on 27,651 reviews

Overall

8.1

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.7

Food

7.6

FRA

BEG

Excellent 9.0

Cons: It was good enough.

FRA

LOS

Excellent 10.0

Cons: Everything went well

DEN

FRA

Excellent 9.3

Pros: Good food, service, and entertainment

Cons: The seats are not very cushioned

FRA

ORD

Good 6.6

Pros: Crew was nice

Cons: The aisle between seats is too small. There is barely any room for a cart to pass through. If you have any arm out on the aisle arm rest you

BLR

FRA

Mediocre 2.0

Pros: Inflight services

Cons: Delayed flight, missed connecting flight due to that. On the ground staff should have better coordinated from arrival to boarding of next flight. Chaotic and short staffed security personnel at Frankfurt airport. Overall a pathetic experience

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Book cheap flights from Atlanta to London Heathrow Airport (one-way)

Airports

Origin

Destination

Multiple Airlines

Mon, 4 May

19h 17m

£123

Based on 0 reviews

Multiple Airlines

Wed, 17 Jun

23h 15m

£131

Based on 0 reviews

Multiple Airlines

Tue, 23 Jun

18h 00m

£137

Based on 0 reviews

Multiple Airlines

Sun, 29 Mar

18h 37m

£144

Based on 0 reviews

Multiple Airlines

Sun, 29 Mar

26h 02m

£146

Based on 0 reviews

Multiple Airlines

Tue, 31 Mar

55h 05m

£149

Based on 0 reviews

Multiple Airlines

Wed, 8 Apr

38h 44m

£150

Based on 0 reviews

Multiple Airlines

Sat, 13 Jun

23h 15m

£151

Based on 0 reviews

Multiple Airlines

Wed, 1 Apr

36h 59m

£154

Based on 0 reviews

Multiple Airlines

Tue, 28 Apr

32h 50m

£156

Based on 0 reviews

Multiple Airlines

Wed, 22 Apr

23h 35m

£157

Based on 0 reviews

Multiple Airlines

Fri, 24 Apr

23h 35m

£158

Based on 0 reviews

Multiple Airlines

Sat, 28 Mar

42h 46m

£159

Based on 0 reviews

Multiple Airlines

Sun, 14 Jun

25h 25m

£165

Based on 0 reviews

Multiple Airlines

Sun, 21 Jun

34h 17m

£170

Based on 0 reviews

Multiple Airlines

Sun, 26 Apr

33h 58m

£172

Based on 0 reviews

Multiple Airlines

Mon, 20 Apr

55h 58m

£173

Based on 0 reviews

Multiple Airlines

Fri, 24 Apr

17h 47m

£174

Based on 0 reviews

Multiple Airlines

Wed, 22 Apr

55h 58m

£176

Based on 0 reviews

Multiple Airlines

Wed, 29 Apr

25h 43m

£177

Based on 0 reviews

Show more results

Atlanta - London Heathrow Airport Flights

Departure:

Atlanta (ATL) United States

Destination:

London Heathrow Airport (LHR) United Kingdom

Return flight deals:

London Heathrow Airport - Atlanta

Browse origins:

Flights »
Worldwide »
North America »
United States »
Georgia »
Atlanta Hartsfield-Jackson:

£338

Atlanta

Browse destinations:

Flights »
United Kingdom »
England »
London »
London Heathrow Airport:

£338

London Heathrow Airport

Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

ATL - LHR

Find cheap flights from Atlanta to London Heathrow Airport

Good to know

When to book flights from Atlanta to London Heathrow

Top tips for finding a cheap flight

FAQs for booking Atlanta to London Heathrow Airport flights

Book cheap flights from Atlanta to London Heathrow Airport (return)

Book cheap flights from Atlanta to London Heathrow Airport (one-way)

Atlanta - London Heathrow Airport Flights

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