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Cheap flights from Northern Ireland to Atlanta from $691

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Atlanta departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Northern Ireland to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 am - 6:55 am
BFS
-
ATL
29h 15m
2 stops
Multiple Airlines Logo
10:55 pm - 6:25 pm
ATL
-
BFS
14h 30m
1 stop
$1,276Multiple Airlines
Thu, Jun 18 - Sun, Jul 5
Multiple Airlines Logo
6:10 am - 11:39 am
BFS
-
ATL
34h 29m
2 stops
Multiple Airlines Logo
6:10 pm - 1:00 pm
ATL
-
BFS
13h 50m
1 stop
$1,296Multiple Airlines
Thu, Jun 18 - Wed, Jul 8
Multiple Airlines Logo
6:10 am - 11:39 am
BFS
-
ATL
34h 29m
2 stops
Multiple Airlines Logo
4:30 pm - 10:40 am
ATL
-
BFS
13h 10m
1 stop
$1,301Multiple Airlines
Thu, Jun 18 - Tue, Jul 7
Multiple Airlines Logo
6:10 am - 7:50 pm
BFS
-
ATL
18h 40m
2 stops
Multiple Airlines Logo
10:30 pm - 10:25 pm
ATL
-
BFS
18h 55m
2 stops
$1,309Multiple Airlines
Thu, Jun 18 - Tue, Jul 7
Multiple Airlines Logo
7:00 am - 5:25 pm
BHD
-
ATL
15h 25m
2 stops
Multiple Airlines Logo
4:30 pm - 1:40 pm
ATL
-
BHD
16h 10m
2 stops
$1,321Multiple Airlines
Thu, Jun 18 - Tue, Jul 7
American Airlines Logo
6:30 am - 12:16 am
BHD
-
ATL
22h 46m
2 stops
American Airlines Logo
3:27 pm - 12:00 pm
ATL
-
BHD
15h 33m
2 stops
$1,323American Airlines
Thu, Jun 18 - Wed, Jul 8
British Airways Logo
6:30 am - 11:59 pm
BHD
-
ATL
22h 29m
2 stops
British Airways Logo
10:35 pm - 6:45 pm
ATL
-
BHD
15h 10m
1 stop
$1,327British Airways
Thu, Jun 18 - Mon, Jul 6
British Airways Logo
10:00 am - 8:10 pm
BHD
-
ATL
15h 10m
1 stop
British Airways Logo
10:10 pm - 2:15 pm
ATL
-
BHD
11h 05m
1 stop
$1,352British Airways
Tue, Nov 3 - Sat, Nov 7
British Airways Logo
7:25 pm - 8:10 pm
BHD
-
ATL
29h 45m
1 stop
British Airways Logo
10:10 pm - 2:15 pm
ATL
-
BHD
11h 05m
1 stop
$1,358British Airways
Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
6:30 am - 12:16 am
BHD
-
ATL
22h 46m
2 stops
American Airlines Logo
6:53 pm - 7:20 pm
ATL
-
BHD
19h 27m
2 stops
$1,364American Airlines
Thu, Jun 18 - Sat, Jul 4

British Airways flights from Northern Ireland to Atlanta

Our best British Airways deals on Northern Ireland to Atlanta flight tickets
British Airways
Jun 18
BHD6:30 amBelfast City
22h 29m
2 stops
ATL11:59 pmAtlanta Hartsfield-Jackson
Jul 6
ATL10:35 pmAtlanta Hartsfield-Jackson
15h 10m
1 stop
BHD6:45 pmBelfast City
$1,327
British Airways
Nov 3
BHD10:00 amBelfast City
15h 10m
1 stop
ATL8:10 pmAtlanta Hartsfield-Jackson
Nov 7
ATL10:10 pmAtlanta Hartsfield-Jackson
11h 05m
1 stop
BHD2:15 pmBelfast City
$1,352
British Airways
Nov 3
BHD7:25 pmBelfast City
29h 45m
1 stop
ATL8:10 pmAtlanta Hartsfield-Jackson
Nov 7
ATL10:10 pmAtlanta Hartsfield-Jackson
11h 05m
1 stop
BHD2:15 pmBelfast City
$1,358

American Airlines flights from Northern Ireland to Atlanta

Our best American Airlines deals on Northern Ireland to Atlanta flight tickets
American Airlines
Jun 18
BHD6:30 amBelfast City
22h 46m
2 stops
ATL12:16 amAtlanta Hartsfield-Jackson
Jul 8
ATL3:27 pmAtlanta Hartsfield-Jackson
15h 33m
2 stops
BHD12:00 pmBelfast City
$1,323
American Airlines
Jun 18
BHD6:30 amBelfast City
22h 46m
2 stops
ATL12:16 amAtlanta Hartsfield-Jackson
Jul 4
ATL6:53 pmAtlanta Hartsfield-Jackson
19h 27m
2 stops
BHD7:20 pmBelfast City
$1,364
American Airlines
Jun 18
BHD6:30 amBelfast City
18h 31m
2 stops
ATL8:01 pmAtlanta Hartsfield-Jackson
Jul 10
ATL10:35 pmAtlanta Hartsfield-Jackson
30h 30m
1 stop
BHD10:05 amBelfast City
$1,375

momondo Fare Finder

 
Customize your flight search to find flights from Northern Ireland 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 May 13, 2026.
Use the filters below to find and compare flights from Northern Ireland to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Thu 6/18

6:40 am-6:55 am

2 stops29h 15m

Atlanta Hartsfield-Jackson

Sun 7/5

10:55 pm-6:25 pm

1 stop14h 30m

$1,276

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Thu 6/18

6:10 am-11:39 am

2 stops34h 29m

Atlanta Hartsfield-Jackson

Wed 7/8

6:10 pm-1:00 pm

1 stop13h 50m

$1,296

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Thu 6/18

6:10 am-11:39 am

2 stops34h 29m

Atlanta Hartsfield-Jackson

Tue 7/7

4:30 pm-10:40 am

1 stop13h 10m

$1,301

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Thu 6/18

6:10 am-7:50 pm

2 stops18h 40m

Atlanta Hartsfield-Jackson

Tue 7/7

10:30 pm-10:25 pm

2 stops18h 55m

$1,309

BelfastAtlanta

BHD - ATL

BHDATL

Belfast City

Thu 6/18

7:00 am-5:25 pm

2 stops15h 25m

Atlanta Hartsfield-Jackson

Tue 7/7

4:30 pm-1:40 pm

2 stops16h 10m

$1,321

BelfastAtlanta

BHD - ATL

BHDATL

Belfast City

Thu 6/18

6:30 am-12:16 am

2 stops22h 46m

Atlanta Hartsfield-Jackson

Wed 7/8

3:27 pm-12:00 pm

2 stops15h 33m

$1,323

BelfastAtlanta

BHD - ATL

BHDATL

Belfast City

Thu 6/18

6:30 am-11:59 pm

2 stops22h 29m

Atlanta Hartsfield-Jackson

Mon 7/6

10:35 pm-6:45 pm

1 stop15h 10m

$1,327
Quickest round-trip

BelfastAtlanta

BHD - ATL

BHDATL

Belfast City

Tue 11/3

10:00 am-8:10 pm

1 stop15h 10m

Atlanta Hartsfield-Jackson

Sat 11/7

10:10 pm-2:15 pm

1 stop11h 05m

$1,352

BelfastAtlanta

BHD - ATL

BHDATL

Belfast City

Tue 11/3

7:25 pm-8:10 pm

1 stop29h 45m

Atlanta Hartsfield-Jackson

Sat 11/7

10:10 pm-2:15 pm

1 stop11h 05m

$1,358

BelfastAtlanta

BHD - ATL

BHDATL

Belfast City

Thu 6/18

6:30 am-12:16 am

2 stops22h 46m

Atlanta Hartsfield-Jackson

Sat 7/4

6:53 pm-7:20 pm

2 stops19h 27m

$1,364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Northern Ireland 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 Northern Ireland to Atlanta Hartsfield-Jackson?

British Airways is the most popular carrier operating from Northern Ireland to Atlanta Hartsfield-Jackson

Cheap Northern Ireland to Atlanta flight deals and tips

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

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Northern Ireland to Atlanta takes 14h 05m
There are no direct flights from Northern Ireland to Atlanta. There are no popular flight routes from Northern Ireland to Atlanta.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Atlanta

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

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

  • How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Atlanta Hartsfield-Jackson Airport.

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

    The travel and health documents required for your trip to Atlanta Hartsfield-Jackson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Atlanta Hartsfield-Jackson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Cartersville
Lawrenceville
Covington
Norcross
Kennesaw
Auburn
La Grange
College Park
Newnan
Douglasville
Gainesville
Dahlonega
Lithonia

Why use momondo?

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

It is quick and easy to find Northern Ireland to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

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

Flights from Northern Ireland to Atlanta with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland 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 Northern Ireland to Atlanta.

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

Yes. momondo can track prices for Northern Ireland to Atlanta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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