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Cheap flights from Helena to Atlanta from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Atlanta departing on 4/25. 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.

Find the cheapest flights from Helena to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:03 pm - 11:43 pm
HLN
-
ATL
8h 40m
1 stop
Delta Logo
8:10 am - 12:23 pm
ATL
-
HLN
6h 13m
1 stop
$369Delta
fre., maj 22 - fre., maj 29
Delta Logo
1:00 pm - 11:48 pm
HLN
-
ATL
8h 48m
1 stop
Delta Logo
3:20 pm - 10:40 pm
ATL
-
HLN
9h 20m
1 stop
$424Delta
tir., juni 23 - tir., juli 7
United Airlines Logo
2:30 pm - 10:45 pm
HLN
-
ATL
6h 15m
1 stop
United Airlines Logo
8:45 am - 1:33 pm
ATL
-
HLN
6h 48m
1 stop
$449United Airlines
lør., maj 16 - lør., maj 23
United Airlines Logo
2:20 pm - 10:57 pm
HLN
-
ATL
6h 37m
1 stop
United Airlines Logo
9:25 am - 9:20 pm
ATL
-
HLN
13h 55m
2 stops
$454United Airlines
fre., maj 22 - fre., maj 29
United Airlines Logo
2:29 pm - 10:49 pm
HLN
-
ATL
6h 20m
1 stop
United Airlines Logo
4:29 pm - 9:16 pm
ATL
-
HLN
6h 47m
1 stop
$469United Airlines
ons., sep. 2 - lør., sep. 5
Alaska Airlines Logo
5:09 pm - 7:24 am
HLN
-
ATL
12h 15m
1 stop
Alaska Airlines Logo
7:03 am - 4:32 pm
ATL
-
HLN
11h 29m
1 stop
$472Alaska Airlines
fre., aug. 7 - søn., aug. 9
United Airlines Logo
2:29 pm - 10:49 pm
HLN
-
ATL
6h 20m
1 stop
United Airlines Logo
11:33 am - 9:16 pm
ATL
-
HLN
11h 43m
2 stops
$474United Airlines
ons., sep. 2 - lør., sep. 5
Delta Logo
5:40 am - 4:44 pm
HLN
-
ATL
9h 04m
1 stop
Delta Logo
3:20 pm - 10:40 pm
ATL
-
HLN
9h 20m
1 stop
$494Delta
tor., juli 23 - fre., juli 31
United Airlines Logo
2:29 pm - 10:49 pm
HLN
-
ATL
6h 20m
1 stop
United Airlines Logo
11:40 am - 9:16 pm
ATL
-
HLN
11h 36m
2 stops
$510United Airlines
ons., aug. 12 - lør., aug. 15
Alaska Airlines Logo
4:43 pm - 7:20 am
HLN
-
ATL
12h 37m
1 stop
Alaska Airlines Logo
6:26 pm - 4:06 pm
ATL
-
HLN
23h 40m
2 stops
$528Alaska Airlines
lør., maj 16 - lør., maj 23

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Delta flights from Helena to Atlanta

Our best Delta deals on Helena to Atlanta flight tickets
Delta
May 22
HLN1:03 pmHelena
8h 40m
1 stop
ATL11:43 pmAtlanta Hartsfield-Jackson
May 29
ATL8:10 amAtlanta Hartsfield-Jackson
6h 13m
1 stop
HLN12:23 pmHelena
$369
Delta
Jun 23
HLN1:00 pmHelena
8h 48m
1 stop
ATL11:48 pmAtlanta Hartsfield-Jackson
Jul 7
ATL3:20 pmAtlanta Hartsfield-Jackson
9h 20m
1 stop
HLN10:40 pmHelena
$424
Delta
Jul 23
HLN5:40 amHelena
9h 04m
1 stop
ATL4:44 pmAtlanta Hartsfield-Jackson
Jul 31
ATL3:20 pmAtlanta Hartsfield-Jackson
9h 20m
1 stop
HLN10:40 pmHelena
$494

United Airlines flights from Helena to Atlanta

Our best United Airlines deals on Helena to Atlanta flight tickets
United Airlines
May 16
HLN2:30 pmHelena
6h 15m
1 stop
ATL10:45 pmAtlanta Hartsfield-Jackson
May 23
ATL8:45 amAtlanta Hartsfield-Jackson
6h 48m
1 stop
HLN1:33 pmHelena
$449
United Airlines
May 22
HLN2:20 pmHelena
6h 37m
1 stop
ATL10:57 pmAtlanta Hartsfield-Jackson
May 29
ATL9:25 amAtlanta Hartsfield-Jackson
13h 55m
2 stops
HLN9:20 pmHelena
$454
United Airlines
Sep 2
HLN2:29 pmHelena
6h 20m
1 stop
ATL10:49 pmAtlanta Hartsfield-Jackson
Sep 5
ATL4:29 pmAtlanta Hartsfield-Jackson
6h 47m
1 stop
HLN9:16 pmHelena
$469

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Atlanta 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 april 20, 2026.
Use the filters below to find and compare flights from Helena to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

fre. 5/22

1:03 pm-11:43 pm

1 stop8h 40m

Atlanta Hartsfield-Jackson

fre. 5/29

8:10 am-12:23 pm

1 stop6h 13m

$369

HelenaAtlanta

HLN - ATL

HLNATL

Helena

tir. 6/23

1:00 pm-11:48 pm

1 stop8h 48m

Atlanta Hartsfield-Jackson

tir. 7/7

3:20 pm-10:40 pm

1 stop9h 20m

$424
Quickest round-trip

HelenaAtlanta

HLN - ATL

HLNATL

Helena

lør. 5/16

2:30 pm-10:45 pm

1 stop6h 15m

Atlanta Hartsfield-Jackson

lør. 5/23

8:45 am-1:33 pm

1 stop6h 48m

$449

HelenaAtlanta

HLN - ATL

HLNATL

Helena

fre. 5/22

2:20 pm-10:57 pm

1 stop6h 37m

Atlanta Hartsfield-Jackson

fre. 5/29

9:25 am-9:20 pm

2 stops13h 55m

$454

HelenaAtlanta

HLN - ATL

HLNATL

Helena

ons. 9/2

2:29 pm-10:49 pm

1 stop6h 20m

Atlanta Hartsfield-Jackson

lør. 9/5

4:29 pm-9:16 pm

1 stop6h 47m

$469

HelenaAtlanta

HLN - ATL

HLNATL

Helena

fre. 8/7

5:09 pm-7:24 am

1 stop12h 15m

Atlanta Hartsfield-Jackson

søn. 8/9

7:03 am-4:32 pm

1 stop11h 29m

$472

HelenaAtlanta

HLN - ATL

HLNATL

Helena

ons. 9/2

2:29 pm-10:49 pm

1 stop6h 20m

Atlanta Hartsfield-Jackson

lør. 9/5

11:33 am-9:16 pm

2 stops11h 43m

$474

HelenaAtlanta

HLN - ATL

HLNATL

Helena

tor. 7/23

5:40 am-4:44 pm

1 stop9h 04m

Atlanta Hartsfield-Jackson

fre. 7/31

3:20 pm-10:40 pm

1 stop9h 20m

$494

HelenaAtlanta

HLN - ATL

HLNATL

Helena

ons. 8/12

2:29 pm-10:49 pm

1 stop6h 20m

Atlanta Hartsfield-Jackson

lør. 8/15

11:40 am-9:16 pm

2 stops11h 36m

$510

HelenaAtlanta

HLN - ATL

HLNATL

Helena

lør. 5/16

4:43 pm-7:20 am

1 stop12h 37m

Atlanta Hartsfield-Jackson

lør. 5/23

6:26 pm-4:06 pm

2 stops23h 40m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Helena to Atlanta

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 airline that flies from Helena to Atlanta Hartsfield-Jackson?

Delta and United Airlines are the most popular carriers operating from Helena to Atlanta Hartsfield-Jackson

What airlines fly to Atlanta?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Atlanta from Helena according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 5 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Atlanta

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

Cheap Helena to Atlanta (HLN to ATL) flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Helena to Atlanta takes 6h 20m
There are no direct flights from Helena to Atlanta. There are no popular flight routes from Helena to Atlanta.
Search flight deals

Frequently asked questions about flying from Helena to Atlanta

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

    The distance between Helena and Atlanta Hartsfield-Jackson is about 1693.4 mi. Flights usually cover this in 6h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Helena Airport to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson 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 Atlanta Hartsfield-Jackson 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 Helena to Atlanta?

Best airlines flying from Helena to Atlanta

Compare and see reviews for airlines that fly from Helena to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $245Free CancellationRating
7.9
8,422 reviews
Search Delta flights
United AirlinesPriceFrom $459Free CancellationRating
7.4
9,607 reviews
Search United Airlines flights

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Lawrenceville
Cartersville
Norcross
Covington
Auburn
Kennesaw
Newnan
College Park
Dahlonega
La Grange
Lithonia
Gainesville
Douglasville

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helena to Atlanta for you.

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

momondo does allow users to show only those flights to Atlanta from Helena which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Atlanta.

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

Yes momondo offers price alerts on flights to Atlanta from Helena. 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.

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