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$365+ Cheap flights from Atlanta (ATL) to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — HEL
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Helsinki-Vantaa are usually found in November or January, booked 85 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Atlanta to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 16, 2025.

Round-trip from

$430
(oojo)

One-way from

$365
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,099
From Atlanta Hartsfield-Jackson to Helsinki-Vantaa
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One-way flight from Atlanta Hartsfield-Jackson to Helsinki-Vantaa
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Highest demand for flights based on searches. 27% potential increase in price ($285 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Atlanta to Helsinki

Cheapest flights from Atlanta to Helsinki
Explore the most affordable flight options available from Atlanta to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2025.

This oojo deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 pmATL - HEL
1 stop21h 05mScandinavian Airlines
Sun 12/73:35 pmHEL - ATL
2 stops32h 50mScandinavian Airlines
Deal found 7/15$420
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:23 pmATL - HEL
1 stop15h 22mAmerican Airlines
Thu 12/1112:30 pmHEL - ATL
1 stop16h 06mAmerican Airlines
Deal found 7/15$532
This Lufthansa deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:40 pmATL - HEL
2 stops39h 10mLufthansa
Fri 9/196:10 amHEL - ATL
1 stop15h 10mLufthansa
Deal found 7/15$547
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:55 pmATL - HEL
1 stop13h 15mUnited Airlines
Sun 12/142:00 pmHEL - ATL
3 stops28h 09mUnited Airlines
Deal found 7/15$567
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:10 pmATL - HEL
2 stops18h 15mDelta
Sun 12/146:30 amHEL - ATL
2 stops20h 33mDelta
Deal found 7/15$581
This Mytrip deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:02 pmATL - HEL
3 stops33h 58mMultiple Airlines
Wed 8/273:00 pmHEL - ATL
2 stops23h 49mMultiple Airlines
Deal found 7/14$585
This Air Canada deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:20 amATL - HEL
2 stops23h 30mAir Canada
Fri 9/196:10 amHEL - ATL
2 stops22h 29mAir Canada
Deal found 7/15$593
This FlightHub deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:45 pmATL - HEL
1 stop30h 55mTurkish Airlines
Fri 8/2212:35 pmHEL - ATL
1 stop31h 20mTurkish Airlines
Deal found 7/15$657
This Ovago deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:10 pmATL - HEL
1 stop17h 55mBritish Airways
Sun 11/307:50 amHEL - ATL
1 stop19h 20mBritish Airways
Deal found 7/14$670

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2025.
Use the filters below to find and compare flights from Atlanta to Helsinki that are best for you.

Fly from

Atlanta

Fly to

Helsinki

Route

Depart

Return

Price

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Mon 9/22

7:55 pm-10:35 am

1 stop31h 40m

Helsinki-Vantaa

Tue 9/30

7:10 am-5:20 pm

2 stops17h 10m

$430

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Sat 9/6

2:40 pm-12:50 pm

2 stops39h 10m

Helsinki-Vantaa

Fri 9/19

6:10 am-2:20 pm

1 stop15h 10m

$547

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Mon 8/18

9:02 pm-2:00 pm

3 stops33h 58m

Helsinki-Vantaa

Wed 8/27

3:00 pm-7:49 am

2 stops23h 49m

$585

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Sat 9/6

6:20 am-12:50 pm

2 stops23h 30m

Helsinki-Vantaa

Fri 9/19

6:10 am-9:39 pm

2 stops22h 29m

$593

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Fri 9/5

4:05 pm-5:05 pm

1 stop18h 00m

Helsinki-Vantaa

Sat 9/13

1:35 pm-10:16 am

2 stops27h 41m

$647

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Tue 8/12

9:45 pm-11:40 am

1 stop30h 55m

Helsinki-Vantaa

Fri 8/22

12:35 pm-12:55 pm

1 stop31h 20m

$657

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Sat 8/9

4:05 pm-12:50 pm

1 stop13h 45m

Helsinki-Vantaa

Sat 8/16

6:10 am-2:20 pm

1 stop15h 10m

$900

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Mon 7/21

9:38 am-2:00 pm

3 stops45h 22m

$365

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Sat 9/13

4:05 pm-12:50 pm

1 stop13h 45m

$502

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Fri 8/22

6:00 am-2:00 pm

2 stops25h 00m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 12 results
1
2

Best time to book a flight from Atlanta to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Atlanta with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Helsinki

How far ahead should I book a flight from Atlanta to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Helsinki. Price data was last updated on July 11, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Helsinki. 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 Atlanta to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Atlanta to Helsinki (average of $444). Flying from Atlanta to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to HEL?

Find hourly flight availability from Atlanta to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from Atlanta to Helsinki by exploring options for tickets in the evening.

What is the cheapest day to fly from Atlanta to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Helsinki. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Helsinki flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated July 16, 2025.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Scandinavian Airlines from Atlanta to Helsinki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,863 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,863 reviews
United Airlines
7.4
Good
8,863 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,901 reviews
United Airlines
7.4
Good
8,863 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,423 reviews
United Airlines
7.4
Good
8,863 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Brussels Airlines
7.3
Good
350 reviews
United Airlines
7.4
Good
8,863 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,863 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Atlanta to Helsinki round-trip?

    Currently priced at $430, Scandinavian Airlines will fly you from Atlanta to Helsinki and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Air Canada - these airlines can fly you to your destination from $547 and $593, respectively. Users have found that Scandinavian Airlines is 42% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Atlanta to Helsinki one-way?

    For one-way options, check prices for Brussels Airlines. According to our data, you can fly for as low as $502. Users have also found prices from $527 and $539 on Icelandair and Lufthansa, respectively.

  • Can I find deals for flights from Atlanta to Helsinki that include hotel bookings?

    Yes. In addition to deals on Atlanta to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Helsinki.

  • Can I find deals for business class flights from Atlanta to Helsinki?

    Yes. Cheapflights offers flight deals from Atlanta to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Atlanta to Helsinki (average of $444). Flying from Atlanta to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Atlanta to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Atlanta to Helsinki

Discover the top 10 airlines that operate flights from Atlanta to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$380Average$492FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$473Average$534FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$477Average$1,006FlexibilityNo cancel feeOn-time76%
KLMCheapest$489Average$501FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$522Average$984FlexibilityNo cancel feeOn-time70%
FinnairCheapest$526Average$559FlexibilityNo cancel feeOn-time76%
DeltaCheapest$538Average$765FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$539Average$880FlexibilityNo cancel feeOn-time71%
Brussels AirlinesCheapest$547Average$618FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$559Average$602FlexibilityNo cancel feeOn-time77%

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