How do most travelers feel about Finnair?

The average rating from 2,912 Finnair reviews by Cheapflights users is 7.2 (out of a maximum rating of 10). If you are considering flying LHR-ATL with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Atlanta with Finnair.

Can I get a flight from London Heathrow Airport to Atlanta on Finnair for under £1,000?

Cheapflights currently has 6 LHR-ATL flights for under £1,000. Flights to Atlanta will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Weekly Finnair flight availability from London Heathrow Airport to Atlanta

The most Finnair flights from LHR to ATL are scheduled on a Monday (1 on average). You will have fewer Finnair flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 inches per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

£509+ Finnair Flights from Heathrow to Atlanta

Cheapflights users flying from London to Atlanta on Finnair typically fly into Atlanta Hartsfield-Jackson and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from Heathrow to Atlanta in 2025

One-way from	£509
Return from	£621
Popular in	July
Cheapest in	February
Average price (all airlines)	£669

Finnair
25/11
Nonstop
9h 35m total
London to Atlanta

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Finnair
8/10-12/10
4 total stops
34h 42m total
London to Atlanta

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Highest demand for flights from London Heathrow to Atlanta Hartsfield-Jackson; 9% potential price increase.

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Best time to find cheap flights from London Heathrow to Atlanta Hartsfield-Jackson; 1% potential price drop.

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Average price for all London Heathrow to Atlanta Hartsfield-Jackson flights (one-way and round-trip).

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Can I get a flight from London Heathrow Airport to Atlanta on Finnair for under £1,000?
Cheapflights currently has 6 LHR-ATL flights for under £1,000. Flights to Atlanta will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
How do most travelers feel about Finnair?
The average rating from 2,912 Finnair reviews by Cheapflights users is 7.2 (out of a maximum rating of 10). If you are considering flying LHR-ATL with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Atlanta with Finnair.

Find Finnair flight deals from Heathrow to Atlanta

Cheapest Finnair flights from Heathrow to Atlanta
Explore the most affordable Finnair flight options available from Heathrow to Atlanta. Find the lowest fares with prices last updated on 15 September 2025.

Wed 8/1008:55LHR - ATL

2 stops15h 05mFinnair

Sun 12/1021:03ATL - LHR

2 stops19h 37mFinnair

Deal found 15/9£621

Thu 2/1014:10LHR - ATL

2 stops23h 10mFinnair

Sun 5/1018:10ATL - LHR

1 stop32h 30mFinnair

Deal found 12/9£649

Fri 26/919:05LHR - ATL

2 stops21h 08mFinnair

Thu 9/1010:47ATL - LHR

2 stops14h 33mFinnair

Deal found 13/9£650

Best Finnair flights from Heathrow to Atlanta
Discover carefully curated Finnair flight deals from Heathrow to Atlanta that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Mon 9/315:35LHR - ATL

Nonstop9h 35mFinnair

Sun 22/320:24ATL - LHR

1 stop32h 51mFinnair

Deal found 14/9£628

Thu 2/1014:10LHR - ATL

2 stops23h 10mFinnair

Sun 5/1018:10ATL - LHR

1 stop32h 30mFinnair

Deal found 12/9£649

Fri 26/919:05LHR - ATL

2 stops21h 08mFinnair

Thu 9/1010:47ATL - LHR

2 stops14h 33mFinnair

Deal found 13/9£650

Direct Finnair flights from Heathrow to Atlanta
Explore direct Finnair flight options from Heathrow to Atlanta based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Fri 24/1016:10LHR - ATL

Nonstop9h 25mFinnair

Fri 31/1023:10ATL - LHR

Nonstop8h 05mFinnair

Deal found 13/9£2,927

Sun 12/1016:10LHR - ATL

Nonstop9h 25mFinnair

Thu 16/1022:25ATL - LHR

Nonstop8h 15mFinnair

Deal found 15/9£4,850

Tue 18/1115:35LHR - ATL

Nonstop9h 35mFinnair

Fri 21/1122:10ATL - LHR

Nonstop8h 05mFinnair

Deal found 13/9£5,098

Last-minute Finnair flights from Heathrow to Atlanta
Discover last-minute Finnair flight deals from Heathrow to Atlanta. Data last updated 15 September 2025 and is based on user searches.

Wed 8/1008:55LHR - ATL

2 stops15h 05mFinnair

Sun 12/1021:03ATL - LHR

2 stops19h 37mFinnair

Deal found 15/9£621

Thu 2/1014:10LHR - ATL

2 stops23h 10mFinnair

Sun 5/1018:10ATL - LHR

1 stop32h 30mFinnair

Deal found 12/9£649

Fri 26/919:05LHR - ATL

2 stops21h 08mFinnair

Thu 9/1010:47ATL - LHR

2 stops14h 33mFinnair

Deal found 13/9£650

Travel insights for Finnair flights from Heathrow to Atlanta

Get recent, data-driven insights about Finnair flights from Heathrow to Atlanta including ideal travel times, pricing trends, and more.

Prices

Airlines

How far ahead should I book a flight from London Heathrow Airport to Atlanta with Finnair?

Booking with Finnair 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Atlanta with Finnair?

Currently, the most affordable month to book a Finnair flight from London Heathrow Airport to Atlanta in August, with an average price of £464. Conversely, traveling with Finnair from London Heathrow Airport to Atlanta in July will be the most expensive, with an average cost of £531. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Heathrow to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Finnair

Finnair

7.6

Good

1,323 reviews

Check prices

Overview

Recent reviews

8.0

Very Good|Jul 2025

It was okay

2.0

Poor|Jun 2025

They stranded us in the airport

10.0

Wonderful|May 2025

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

10.0

Wonderful|May 2025

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

6.0

Okay|May 2025

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

1 out of 441

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Finnair flights from London Heathrow Airport to Atlanta (LHR - ATL)

Cheapflights users flying from London to Atlanta on Finnair typically fly into Atlanta Hartsfield-Jackson and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from Heathrow to Atlanta in 2025

Find detailed information about Finnair flights from Heathrow to Atlanta. Explore the options provided by Finnair to plan your journey from Heathrow to Atlanta. Data last updated 15 September 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Atlanta on Finnair for under £1,000?

How do most travelers feel about Finnair?

Find Finnair flight deals from Heathrow to Atlanta

Cheapest Finnair flights from Heathrow to AtlantaExplore the most affordable Finnair flight options available from Heathrow to Atlanta. Find the lowest fares with prices last updated on 15 September 2025.

Explore the most affordable Finnair flight options available from Heathrow to Atlanta. Find the lowest fares with prices last updated on 15 September 2025.

Travel insights for Finnair flights from Heathrow to Atlanta

Get recent, data-driven insights about Finnair flights from Heathrow to Atlanta including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Atlanta with Finnair?

What is the cheapest month to book a flight from London Heathrow Airport to Atlanta with Finnair?

Weekly Finnair flight availability from London Heathrow Airport to Atlanta

Rainfall in Atlanta by month

Temperature in Atlanta by month

Best time to book a flight from Heathrow to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Heathrow with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other Finnair flights from Heathrow

Browse through other Finnair flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2025.

See what others are saying about Finnair

Overview

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Cheapest Finnair flights from Heathrow to Atlanta
Explore the most affordable Finnair flight options available from Heathrow to Atlanta. Find the lowest fares with prices last updated on 15 September 2025.