Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Atlanta to Helsinki from $424

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Helsinki departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Atlanta to Helsinki

Cheap round-trip flights

American Airlines Logo
2:20 pm - 10:45 amATL-HEL
13h 25m1 stop
American Airlines Logo
12:30 pm - 11:51 pmHEL-ATL
17h 21m1 stop
$424American Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 28
Logo
12:35 pm - 10:45 amATL-HEL
16h 10m1 stop
Logo
12:30 pm - 7:43 pmHEL-ATL
14h 13m1 stop
$432
Find Deal
Wed, Oct 29 - Wed, Nov 5
Scandinavian Airlines Logo
8:00 pm - 1:35 amATL-HEL
22h 35m1 stop
Scandinavian Airlines Logo
6:15 am - 5:25 pmHEL-ATL
18h 10m1 stop
$483Scandinavian Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
6:45 pm - 5:40 pmATL-HEL
15h 55m2 stops
Delta Logo
2:05 pm - 9:45 pmHEL-ATL
13h 40m1 stop
$485Delta
Find Deal
Mon, Oct 13 - Tue, Oct 28
Delta Logo
7:45 pm - 5:40 pmATL-HEL
14h 55m2 stops
Delta Logo
6:30 am - 11:56 pmHEL-ATL
23h 26m2 stops
$486Delta
Find Deal
Mon, Oct 13 - Tue, Oct 28
Scandinavian Airlines Logo
8:00 pm - 10:35 amATL-HEL
31h 35m2 stops
Scandinavian Airlines Logo
6:15 am - 5:25 pmHEL-ATL
18h 10m1 stop
$493Scandinavian Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Lufthansa Logo
4:55 pm - 1:10 pmATL-HEL
13h 15m1 stop
Lufthansa Logo
5:45 pm - 2:30 pmHEL-ATL
27h 45m1 stop
$580Lufthansa
Find Deal
Wed, Dec 10 - Mon, Jan 5
Lufthansa Logo
1:17 pm - 1:10 pmATL-HEL
16h 53m2 stops
Lufthansa Logo
7:35 pm - 2:30 pmHEL-ATL
25h 55m2 stops
$586Lufthansa
Find Deal
Wed, Dec 10 - Mon, Jan 5
British Airways Logo
10:25 pm - 2:20 pmATL-HEL
32h 55m1 stop
British Airways Logo
9:05 pm - 8:35 pmHEL-ATL
30h 30m1 stop
$754British Airways
Find Deal
Wed, Oct 1 - Sat, Oct 11
British Airways Logo
11:24 am - 2:20 pmATL-HEL
19h 56m2 stops
British Airways Logo
9:05 pm - 8:35 pmHEL-ATL
30h 30m1 stop
$762British Airways
Find Deal
Wed, Oct 1 - Sat, Oct 11

Brussels Airlines flights from Atlanta to Helsinki

Our best Brussels Airlines deals on Atlanta to Helsinki flight tickets
Brussels Airlines
Sep 23
ATL4:05 pmAtlanta Hartsfield-Jackson
13h 45m
1 stop
HEL12:50 pmHelsinki-Vantaa
Sep 30
HEL6:10 amHelsinki-Vantaa
15h 10m
1 stop
ATL2:20 pmAtlanta Hartsfield-Jackson
$550
Find similar
Brussels Airlines
Nov 20
ATL4:55 pmAtlanta Hartsfield-Jackson
13h 25m
1 stop
HEL1:20 pmHelsinki-Vantaa
Dec 2
HEL7:05 amHelsinki-Vantaa
14h 25m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$574
Find similar
Brussels Airlines
Nov 19
ATL4:55 pmAtlanta Hartsfield-Jackson
13h 15m
1 stop
HEL1:10 pmHelsinki-Vantaa
Nov 30
HEL1:50 pmHelsinki-Vantaa
31h 40m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$600
Find similar

Lufthansa flights from Atlanta to Helsinki

Our best Lufthansa deals on Atlanta to Helsinki flight tickets
Lufthansa
Dec 10
ATL4:55 pmAtlanta Hartsfield-Jackson
13h 15m
1 stop
HEL1:10 pmHelsinki-Vantaa
Jan 5
HEL5:45 pmHelsinki-Vantaa
27h 45m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$580
Find similar
Lufthansa
Dec 10
ATL1:17 pmAtlanta Hartsfield-Jackson
16h 53m
2 stops
HEL1:10 pmHelsinki-Vantaa
Jan 5
HEL7:35 pmHelsinki-Vantaa
25h 55m
2 stops
ATL2:30 pmAtlanta Hartsfield-Jackson
$586
Find similar
Lufthansa
Dec 15
ATL4:55 pmAtlanta Hartsfield-Jackson
18h 55m
2 stops
HEL6:50 pmHelsinki-Vantaa
Dec 29
HEL6:55 amHelsinki-Vantaa
14h 35m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$624
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

Price

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Mon 10/13

2:20 pm-10:45 am

1 stop13h 25m

Helsinki-Vantaa

Tue 10/28

12:30 pm-11:51 pm

1 stop17h 21m

$424

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Wed 10/29

12:35 pm-10:45 am

1 stop16h 10m

Helsinki-Vantaa

Wed 11/5

12:30 pm-7:43 pm

1 stop14h 13m

$432

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Thu 12/4

8:00 pm-1:35 am

1 stop22h 35m

Helsinki-Vantaa

Thu 12/11

6:15 am-5:25 pm

1 stop18h 10m

$483

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Mon 10/13

6:45 pm-5:40 pm

2 stops15h 55m

Helsinki-Vantaa

Tue 10/28

2:05 pm-9:45 pm

1 stop13h 40m

$485

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Mon 10/13

7:45 pm-5:40 pm

2 stops14h 55m

Helsinki-Vantaa

Tue 10/28

6:30 am-11:56 pm

2 stops23h 26m

$486

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Sun 12/7

8:00 pm-10:35 am

2 stops31h 35m

Helsinki-Vantaa

Sun 12/14

6:15 am-5:25 pm

1 stop18h 10m

$493

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Wed 12/10

4:55 pm-1:10 pm

1 stop13h 15m

Helsinki-Vantaa

Mon 1/5

5:45 pm-2:30 pm

1 stop27h 45m

$580

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Wed 12/10

1:17 pm-1:10 pm

2 stops16h 53m

Helsinki-Vantaa

Mon 1/5

7:35 pm-2:30 pm

2 stops25h 55m

$586

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Wed 10/1

10:25 pm-2:20 pm

1 stop32h 55m

Helsinki-Vantaa

Sat 10/11

9:05 pm-8:35 pm

1 stop30h 30m

$754

AtlantaHelsinki

ATL - HEL

ATLHEL

Atlanta Hartsfield-Jackson

Wed 10/1

11:24 am-2:20 pm

2 stops19h 56m

Helsinki-Vantaa

Sat 10/11

9:05 pm-8:35 pm

1 stop30h 30m

$762

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Helsinki from

How to get the cheapest flight ticket from Atlanta to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of September is, on average, the cheapest month to fly to Helsinki from Atlanta, with most prices found around $487. If you aren’t able to travel during the month of September, then book flights to Helsinki from Atlanta during November instead. Flights to Helsinki in November, while not as cheap as those in September, still average around $534.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Monday when prices can be found for as low as $534. This is often the case because there is less demand to fly during this day of the week. Flights from Atlanta to Helsinki on a Thursday will generally be more expensive and average around $892. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from Atlanta to Helsinki in the evening for as low as $579. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Helsinki, so prices are often more expensive at around $1,008 per ticket.

How far in advance should I book a flight to Helsinki?

You are more likely to see cheaper flights to Helsinki from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $704 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Atlanta for as low as $566 on momondo.

Can stopping save me money on Atlanta to Helsinki flights?

You could potentially save up to 37% on your flight if you consider stops on a Atlanta to Helsinki flight.

When to book flights from Atlanta to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Helsinki (ATL to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Helsinki

Direct flights

None
There are no direct flights from Atlanta to Helsinki. There are no popular flight routes from Atlanta to Helsinki.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Helsinki-Vantaa by plane?

    A flight from Atlanta Hartsfield-Jackson to Helsinki-Vantaa will travel around 4820.0 mi. A reasonable flight in good conditions will take 12h 30m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Helsinki-Vantaa Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Helsinki-Vantaa Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Atlanta to Helsinki?

Best airlines flying from Atlanta to Helsinki

Compare and see reviews for airlines that fly from Atlanta to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $282Free CancellationRating
7.4
1,469 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $420Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $477Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
American AirlinesPriceFrom $481Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FinnairPriceFrom $481Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
British AirwaysPriceFrom $522Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
KLMPriceFrom $529Free CancellationRating
7.8
1,385 reviews
Search KLM flights
DeltaPriceFrom $538Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Brussels AirlinesPriceFrom $547Free CancellationRating
7.2
359 reviews
Search Brussels Airlines flights
Turkish AirlinesPriceFrom $559Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights

Traveling to a place near Helsinki?

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

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from Atlanta.

Can I find flights from Atlanta to Helsinki with flexible booking policies on momondo?

All flight searches from Atlanta to Helsinki on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to Helsinki?

momondo provides multiple filters to help you find the best flight to Helsinki from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Helsinki right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helsinki from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Helsinki trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Finland