$323+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — HEL
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Helsinki
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to HelsinkiExplore 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 August 4, 2026.
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 August 4, 2026.
This oojo deal was found by Cheapflights users on 7/31. 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.
Mon 9/147:30 pm
ATL
- HEL
2 stops13h 15m
Scandinavian Airlines
Mon 9/216:10 am
HEL
- ATL
1 stop17h 55m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$682
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 pm
ATL
- HEL
1 stop17h 20m
Scandinavian Airlines
Fri 12/46:15 am
HEL
- ATL
1 stop18h 30m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$686
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:35 pm
ATL
- HEL
1 stop13h 50m
Scandinavian Airlines
Fri 12/46:15 am
HEL
- ATL
1 stop18h 30m
Scandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$692
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:35 pm
ATL
- HEL
1 stop13h 50m
Scandinavian Airlines
Sun 11/86:35 pm
HEL
- ATL
2 stops30h 25m
Scandinavian Airlines
Deal found 8/3![Scandinavian Airlines logo]()
$699
This oojo deal was found by Cheapflights users on 7/31. 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.
Wed 10/289:00 pm
ATL
- HEL
2 stops12h 55m
Scandinavian Airlines
Wed 11/48:55 pm
HEL
- ATL
2 stops51h 50m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$702
This oojo deal was found by Cheapflights users on 8/3. 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.
Sun 10/187:30 pm
ATL
- HEL
1 stop12h 50m
Scandinavian Airlines
Mon 11/28:55 pm
HEL
- ATL
2 stops52h 05m
Scandinavian Airlines
Deal found 8/3![Scandinavian Airlines logo]()
$703
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 pm
ATL
- HEL
1 stop17h 20m
Scandinavian Airlines
Thu 12/39:00 pm
HEL
- ATL
1 stop27h 45m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$706
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:34 pm
ATL
- HEL
2 stops16h 11m
Lufthansa
Tue 11/177:00 am
HEL
- ATL
1 stop14h 40m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$708
Best flights from Atlanta to HelsinkiDiscover carefully curated flight deals from Atlanta to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Atlanta to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:35 pm
ATL
- HEL
1 stop18h 45m
Scandinavian Airlines
Fri 12/47:00 am
HEL
- ATL
2 stops17h 45m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 11/217:30 pm
ATL
- HEL
2 stops40h 15m
United Airlines
Mon 11/3012:35 pm
HEL
- ATL
2 stops37h 37m
United Airlines
Deal found 8/2![United Airlines logo]()
$758
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:05 pm
ATL
- HEL
1 stop37h 05m
Turkish Airlines
Wed 8/2612:05 pm
HEL
- ATL
1 stop38h 40m
Turkish Airlines
Deal found 8/3![Turkish Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 9/83:25 pm
ATL
- HEL
2 stops18h 15m
Delta
Tue 9/157:00 am
HEL
- ATL
1 stop17h 00m
Delta
Deal found 8/3![Delta logo]()
$838
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 9/82:33 pm
ATL
- HEL
2 stops19h 27m
Lufthansa
Tue 9/157:05 am
HEL
- ATL
2 stops19h 32m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$847
This oojo deal was found by Cheapflights users on 8/3. 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.
Sun 10/187:30 pm
ATL
- HEL
2 stops21h 20m
Scandinavian Airlines
Mon 11/28:55 pm
HEL
- ATL
2 stops52h 05m
Scandinavian Airlines
Deal found 8/3![Scandinavian Airlines logo]()
$720
This Turkish Airlines deal was found by Cheapflights users on 7/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:50 pm
ATL
- HEL
1 stop19h 05m
Turkish Airlines
Tue 9/157:40 pm
HEL
- ATL
1 stop31h 05m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$815
This Scandinavian Airlines deal was found by Cheapflights users on 8/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:30 pm
ATL
- HEL
2 stops32h 05m
Scandinavian Airlines
Fri 10/309:25 pm
HEL
- ATL
2 stops50h 05m
Scandinavian Airlines
Deal found 8/3![Scandinavian Airlines logo]()
$779
This Turkish Airlines deal was found by Cheapflights users on 8/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/169:50 pm
ATL
- HEL
1 stop37h 20m
Turkish Airlines
Wed 1/207:05 pm
HEL
- ATL
1 stop31h 40m
Turkish Airlines
Deal found 8/2![Turkish Airlines logo]()
$855
This Scandinavian Airlines deal was found by Cheapflights users on 8/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:30 pm
ATL
- HEL
2 stops18h 05m
Scandinavian Airlines
Sat 8/299:05 pm
HEL
- ATL
1 stop27h 00m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$806
Last-minute flights from Atlanta to HelsinkiDiscover last-minute flight deals from Atlanta to Helsinki. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Helsinki. Data last updated August 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/1. 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.
Mon 8/247:30 pm
ATL
- HEL
1 stop12h 50m
Scandinavian Airlines
Sun 8/309:05 pm
HEL
- ATL
1 stop27h 00m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$753
This FlightHub deal was found by Cheapflights users on 8/1. 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.
Mon 8/247:30 pm
ATL
- HEL
1 stop12h 50m
Scandinavian Airlines
Mon 8/316:10 am
HEL
- ATL
1 stop17h 55m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$756
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:30 pm
ATL
- HEL
1 stop23h 00m
Scandinavian Airlines
Mon 9/711:15 am
HEL
- ATL
1 stop12h 50m
Scandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$739
This oojo deal was found by Cheapflights users on 7/30. 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 9/37:30 pm
ATL
- HEL
2 stops21h 20m
Scandinavian Airlines
Wed 9/911:05 am
HEL
- ATL
2 stops37h 00m
Scandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$751
This Travelocity deal was found by Cheapflights users on 7/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:30 pm
ATL
- HEL
1 stop12h 50m
Scandinavian Airlines
Sat 9/127:10 pm
HEL
- ATL
2 stops52h 55m
Scandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$741
This oojo deal was found by Cheapflights users on 7/31. 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.
Mon 9/147:30 pm
ATL
- HEL
2 stops13h 15m
Scandinavian Airlines
Mon 9/216:10 am
HEL
- ATL
1 stop17h 55m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$682
One-way flights from Atlanta to HelsinkiSearch for one-way flight options from Atlanta to Helsinki. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Atlanta to Helsinki. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This oojo deal was found by Cheapflights users on 8/1. 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.
Mon 11/2310:15 pm
ATL
- HEL
2 stops18h 00m
British Airways
Deal found 8/1![British Airways logo]()
$323
This Air France deal was found by Cheapflights users on 8/1. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:15 pm
ATL
- HEL
1 stop13h 25m
Air France
Deal found 8/1![Air France logo]()
$340
This Delta deal was found by Cheapflights users on 8/2. 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 12/278:10 pm
ATL
- HEL
1 stop34h 00m
Delta
Deal found 8/2![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/1. 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 11/225:35 pm
ATL
- HEL
2 stops18h 10m
United Airlines
Deal found 8/1![United Airlines logo]()
$348
This United deal was found by Cheapflights users on 8/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:30 pm
ATL
- HEL
1 stop13h 25m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 11/217:30 pm
ATL
- HEL
2 stops40h 15m
United Airlines
Deal found 8/1![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/2. 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 12/277:00 am
ATL
- HEL
2 stops45h 50m
United Airlines
Deal found 8/2![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 12/268:06 pm
ATL
- HEL
2 stops56h 44m
United Airlines
Deal found 8/2![United Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:55 am
ATL
- HEL
2 stops23h 05m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$392
This KLM deal was found by Cheapflights users on 8/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:45 pm
ATL
- HEL
1 stop18h 35m
KLM
Deal found 8/1![KLM logo]()
$394
This Delta deal was found by Cheapflights users on 8/2. 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.
Mon 12/149:55 am
ATL
- HEL
2 stops23h 45m
Delta
Deal found 8/2![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 12/2410:04 am
ATL
- HEL
2 stops25h 41m
United Airlines
Deal found 8/2![United Airlines logo]()
$398
Find 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $682 (oojo) |
One-way from | $323 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $742 |
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 August 4, 2026.
Use the filters below to find and compare flights from Atlanta to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Sun 11/22
6:35 pm-8:20 pm
1 stop18h 45m
Helsinki-Vantaa
Fri 12/4
7:00 am-5:45 pm
2 stops17h 45m
$698
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Sun 10/18
7:30 pm-11:50 pm
2 stops21h 20m
Helsinki-Vantaa
Mon 11/2
8:55 pm-6:00 pm
2 stops52h 05m
$720
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Sat 11/21
7:30 pm-6:45 pm
2 stops40h 15m
Helsinki-Vantaa
Mon 11/30
12:35 pm-7:12 pm
2 stops37h 37m
$758
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Sat 10/17
7:30 pm-10:35 am
2 stops32h 05m
Helsinki-Vantaa
Fri 10/30
9:25 pm-5:30 pm
2 stops50h 05m
$779
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Tue 8/18
3:05 pm-11:10 am
1 stop37h 05m
Helsinki-Vantaa
Wed 8/26
12:05 pm-7:45 pm
1 stop38h 40m
$785
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Mon 8/24
7:30 pm-8:35 pm
2 stops18h 05m
Helsinki-Vantaa
Sat 8/29
9:05 pm-5:05 pm
1 stop27h 00m
$806
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Tue 9/8
9:50 pm-11:55 pm
1 stop19h 05m
Helsinki-Vantaa
Tue 9/15
7:40 pm-7:45 pm
1 stop31h 05m
$815
Quickest round-trip
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Tue 9/8
3:25 pm-4:40 pm
2 stops18h 15m
Helsinki-Vantaa
Tue 9/15
7:00 am-5:00 pm
1 stop17h 00m
$838
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Tue 9/8
2:33 pm-5:00 pm
2 stops19h 27m
Helsinki-Vantaa
Tue 9/15
7:05 am-7:37 pm
2 stops19h 32m
$847
AtlantaHelsinki
ATL - HEL
ATLHEL
Atlanta Hartsfield-Jackson
Sat 1/16
9:50 pm-6:10 pm
1 stop37h 20m
Helsinki-Vantaa
Wed 1/20
7:05 pm-7:45 pm
1 stop31h 40m
$855
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Atlanta to Helsinki
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Helsinki in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Helsinki flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ATL-HEL
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?
Booking 38 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, September is the cheapest month in which you can book a flight from Atlanta to Helsinki (average of $554). Flying from Atlanta to Helsinki in June is currently the most expensive (average of $1,344). 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.
How much does it cost to fly round-trip from Atlanta to Helsinki?
Airfare is below average for this route at the moment.
Atlanta to Helsinki flights typically cost between $741 and $815 in September.The cheapest round-trip price found within the last 5 days was $682 on Scandinavian Airlines (Sep 14-Sep 21).
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 August 4, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andAir France 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.
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
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Top 7 airlines flying from Atlanta to Helsinki
Discover the top 7 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$422 | Average$543 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$431 | Average$727 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$471 | Average$817 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$535 | Average$848 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$564 | Average$890 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$583 | Average$823 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$687 | Average$1,071 | FlexibilityNo cancel fee | On-time77% |