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Cheap flights from Atlanta to Northern Ireland from £246

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BFS
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Northern Ireland
Explore the most affordable flight options available from Atlanta to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Tue 27/1023:15
ATL
-
BHD
1 stop15h 25m
British Airways
Tue 3/1108:45
BHD
-
ATL
1 stop16h 30m
British Airways
Deal found 11/6£661
Sun 27/922:35
ATL
-
BHD
1 stop15h 10m
British Airways
Tue 29/920:25
BHD
-
ATL
1 stop29h 15m
British Airways
Deal found 11/6£675
Mon 10/822:35
ATL
-
BHD
1 stop15h 10m
British Airways
Mon 24/819:35
BHD
-
ATL
1 stop30h 05m
British Airways
Deal found 13/6£714
Tue 14/715:40
ATL
-
BHD
1 stop12h 40m
KLM
Tue 21/709:50
BHD
-
ATL
1 stop12h 09m
KLM
Deal found 14/6£807
Tue 14/713:47
ATL
-
BHD
2 stops14h 33m
KLM
Mon 20/717:30
BHD
-
ATL
1 stop28h 29m
KLM
Deal found 10/6£810
Tue 27/1010:45
ATL
-
BFS
3 stops31h 50m
Multiple Airlines
Tue 3/1117:05
BFS
-
ATL
3 stops33h 12m
Multiple Airlines
Deal found 11/6£905
Mon 20/715:00
ATL
-
BFS
2 stops15h 15m
Multiple Airlines
Wed 29/705:55
BFS
-
ATL
2 stops20h 25m
Multiple Airlines
Deal found 14/6£913
Mon 10/812:55
ATL
-
BFS
2 stops17h 20m
Multiple Airlines
Mon 24/805:50
BFS
-
ATL
3 stops36h 10m
Multiple Airlines
Deal found 13/6£948
Tue 14/715:00
ATL
-
BFS
2 stops23h 50m
Multiple Airlines
Tue 21/705:55
BFS
-
ATL
3 stops29h 50m
Multiple Airlines
Deal found 14/6£960
Mon 20/707:00
ATL
-
BFS
3 stops23h 15m
Multiple Airlines
Mon 27/720:35
BFS
-
ATL
3 stops29h 45m
Multiple Airlines
Deal found 15/6£1,084
Mon 15/607:00
ATL
-
BFS
3 stops25h 15m
Multiple Airlines
Mon 22/606:30
BFS
-
ATL
3 stops29h 25m
Multiple Airlines
Deal found 13/6£1,233

Find flight deals from Atlanta to Northern Ireland

Keep the following information in mind while searching for Atlanta to Northern Ireland flight deals. Data was last updated 16 June 2026.

Round-trip from

£661

One-way from

£246

Popular in

July

Cheapest in

March

Average price

£1,040
British Airways
  • British Airways
  • 27/10-3/11
  • 2 total stops
  • 31h 55m total
  • Atlanta to Northern Ireland
Search Deals
British Airways
  • British Airways
  • 28/9
  • 2 total stops
  • 21h 00m total
  • Atlanta to Northern Ireland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£227 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (£75 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Atlanta to Northern Ireland 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 858,174 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from Atlanta to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Tue 27/10

23:15-18:40

1 stop15h 25m

Belfast City

Tue 3/11

08:45-20:15

1 stop16h 30m

£661

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Sun 27/9

22:35-18:45

1 stop15h 10m

Belfast City

Tue 29/9

20:25-20:40

1 stop29h 15m

£675

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 28/9

22:35-18:45

1 stop15h 10m

Belfast City

Thu 1/10

09:35-20:35

1 stop16h 00m

£675

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 16/11

22:15-14:15

1 stop11h 00m

Belfast City

Thu 19/11

06:35-20:15

1 stop18h 40m

£675

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 10/8

17:28-15:30

2 stops17h 02m

Belfast City

Mon 24/8

18:30-20:40

1 stop31h 10m

£723
Fastest return journey

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Tue 14/7

15:40-09:20

1 stop12h 40m

Belfast City

Tue 21/7

09:50-16:59

1 stop12h 09m

£807

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Tue 14/7

13:47-09:20

2 stops14h 33m

Belfast City

Mon 20/7

17:30-16:59

1 stop28h 29m

£810

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Tue 27/10

10:45-22:35

3 stops31h 50m

Belfast Intl

Tue 3/11

17:05-21:17

3 stops33h 12m

£905

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Mon 20/7

15:00-11:15

2 stops15h 15m

Belfast Intl

Wed 29/7

05:55-21:20

2 stops20h 25m

£913

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Mon 10/8

12:55-11:15

2 stops17h 20m

Belfast Intl

Mon 24/8

05:50-13:00

3 stops36h 10m

£948

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Atlanta to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Atlanta with our price prediction graph.
Estimated return 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 Northern Ireland

How much does it cost for a return flight from Atlanta to Northern Ireland?

Related info for your journey

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

  • What airport do you fly from for flights from Atlanta to Northern Ireland?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly out of when you book flights from Atlanta to Northern Ireland.

  • How long is the flight from Atlanta to Northern Ireland?

    Departing from Atlanta to Northern Ireland will take you 15h 25m. There are 3923 mi between Atlanta and Northern Ireland.

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

    Yes. In addition to deals on Atlanta to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Northern Ireland?

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

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

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

See more FAQs

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How does Cheapflights help users find flights from Atlanta to Northern Ireland?

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Why should you use Cheapflights to find cheap flight tickets from Atlanta to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Atlanta to Northern Ireland.

Can Cheapflights find flights from Atlanta to Northern Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Atlanta to Northern Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Atlanta to Northern Ireland become cheaper?

Of course! You can now track prices for flights from Atlanta to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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