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Cheap flights from Atlanta to Northern Ireland from £526

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BFS
8 Jan — 15 Jan1
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 9 December 2025.

Sun 21/1205:21ATL - BFS
3 stops33h 49mMultiple Airlines
Wed 24/1206:30BFS - ATL
3 stops32h 53mMultiple Airlines
Deal found 7/12£1,168
Thu 11/1222:10ATL - BHD
1 stop13h 30mBritish Airways
Tue 31/309:35BHD - ATL
1 stop16h 00mBritish Airways
Deal found 8/12£1,279
Thu 11/1222:10ATL - BHD
1 stop14h 50mMultiple Airlines
Tue 31/311:05BHD - ATL
2 stops16h 36mMultiple Airlines
Deal found 7/12£1,286
Fri 12/1219:29ATL - BHD
2 stops16h 46mBritish Airways
Fri 19/1211:30BHD - ATL
1 stop13h 40mBritish Airways
Deal found 7/12£1,339
Fri 12/1220:10ATL - BHD
1 stop15h 40mMultiple Airlines
Fri 19/1206:30BHD - ATL
1 stop13h 15mMultiple Airlines
Deal found 8/12£1,376
Wed 17/1222:45ATL - BHD
1 stop17h 15mDelta
Mon 29/1217:20BHD - ATL
1 stop26h 25mDelta
Deal found 7/12£1,556
Wed 17/1220:10ATL - BHD
1 stop15h 40mDelta
Thu 1/106:30BHD - ATL
1 stop15h 35mDelta
Deal found 7/12£1,558

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 9 December 2025.

Round-trip from

£526

Popular in

December

Cheapest in

February

Average price

£1,603
22/1-29/1
  • 22/1-29/1
  • 4 total stops
  • 45h 08m total
  • Atlanta to Northern Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£211 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 9 December 2025.
Use the filters below to find and compare flights from Atlanta to Northern Ireland that are best for you.

Fly from

Atlanta

Fly to

Northern Ireland

Route

Depart

Return

Price

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Thu 22/1

16:27-20:40

2 stops23h 13m

Belfast Intl

Thu 29/1

06:30-23:25

2 stops21h 55m

£526

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 11/2

22:10-14:15

1 stop11h 05m

Belfast City

Sun 15/2

17:35-20:10

1 stop31h 35m

£655

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 7/1

17:21-14:15

2 stops15h 54m

Belfast City

Wed 14/1

12:25-20:10

1 stop12h 45m

£657

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 6/4

22:30-17:30

1 stop14h 00m

Belfast City

Sun 12/4

20:05-20:35

1 stop29h 30m

£658

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 6/4

19:57-15:40

2 stops14h 43m

Belfast City

Sun 12/4

11:00-00:31

2 stops18h 31m

£669

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 7/1

22:10-14:15

1 stop11h 05m

Belfast City

Wed 14/1

11:25-20:10

1 stop13h 45m

£678

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Sun 21/12

05:21-20:10

3 stops33h 49m

Belfast Intl

Wed 24/12

06:30-10:23

3 stops32h 53m

£1,168

Flights are sorted by cheapest return flights first.

Deals found on 8/12

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
No data available for this route at this time. Please check back soon.

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 11h 05m. There are 3923 mi between Atlanta and Northern Ireland. Both multi-stop and direct flights can be found to your destination and back.

  • 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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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.

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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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