HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$359+ Cheap flights from Atlanta (ATL) to Northern Ireland

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BFS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Northern Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 May 1, 2025.

Round-trip from

$811
(American Airlines)

One-way from

$359
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$1,484
From Atlanta Hartsfield-Jackson to Northern Ireland
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Northern Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Atlanta to Northern Ireland

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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:10 pmATL - BHD
2 stops16h 25mAmerican Airlines
Wed 9/246:50 amBHD - ATL
1 stop18h 45mAmerican Airlines
Deal found 5/1$811
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:25 pmATL - BHD
1 stop12h 15mBritish Airways
Mon 7/287:30 pmBHD - ATL
2 stops31h 32mBritish Airways
Deal found 4/30$888
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:40 amATL - BHD
3 stops25h 30mMultiple Airlines
Sat 5/107:00 amBHD - ATL
2 stops21h 59mMultiple Airlines
Deal found 4/30$927
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:55 amATL - BFS
3 stops32h 35mMultiple Airlines
Sat 6/215:45 amBFS - ATL
3 stops39h 16mMultiple Airlines
Deal found 4/30$982
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/93:20 pmATL - BHD
1 stop20h 35mDelta
Wed 6/186:30 amBHD - ATL
1 stop15h 29mDelta
Deal found 4/29$1,057
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:45 pmATL - BHD
1 stop20h 30mKLM
Sat 6/75:25 pmBHD - ATL
1 stop28h 35mKLM
Deal found 4/30$1,218

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated May 1, 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 - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 9/17

6:10 pm-3:35 pm

2 stops16h 25m

Belfast City

Wed 9/24

6:50 am-8:35 pm

1 stop18h 45m

$811

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 7/21

10:25 pm-3:40 pm

1 stop12h 15m

Belfast City

Mon 7/28

7:30 pm-10:02 pm

2 stops31h 32m

$888

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Sat 6/14

8:55 am-10:30 pm

3 stops32h 35m

Belfast Intl

Sat 6/21

5:45 am-4:01 pm

3 stops39h 16m

$982

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 6/9

10:40 pm-9:15 pm

1 stop17h 35m

Belfast City

Tue 6/17

6:30 am-5:00 pm

1 stop15h 30m

$1,057

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 6/11

4:40 pm-4:55 pm

2 stops19h 15m

Belfast City

Mon 6/16

5:25 pm-12:20 pm

1 stop23h 55m

$1,061

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Sun 7/13

10:25 pm-6:45 pm

1 stop15h 20m

Belfast City

Fri 7/18

6:35 am-8:35 pm

1 stop19h 00m

$1,751

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Tue 5/27

5:20 pm-8:10 am

2 stops57h 50m

$359

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Fri 5/16

10:15 pm-8:35 am

3 stops53h 20m

$489

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Fri 5/16

10:15 pm-3:30 pm

1 stop12h 15m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 round-trip 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

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
British Airways
6.6
Okay
6,842 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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?

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson (ATL) is the airport most travelers will use when flying to Northern Ireland from Atlanta.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Atlanta to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Northern Ireland (average of $657). Flying from Atlanta to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Heathrow flights
Atlanta to Gatwick flights
Atlanta to London City flights
Atlanta to Edinburgh flights
Jacksonville to Heathrow flights
Atlanta to Manchester flights
Jacksonville to Gatwick flights
Jacksonville to London City flights
Savannah to Heathrow flights
Jacksonville to Edinburgh flights
Atlanta to Stansted flights
Savannah to Gatwick flights
Atlanta to Glasgow Intl flights
Asheville to Heathrow flights
Tallahassee to Heathrow flights
Chattanooga to Heathrow flights
Tallahassee to Gatwick flights
Atlanta to Belfast Intl flights
Asheville to Edinburgh flights
Atlanta to Belfast City flights
Jacksonville to Glasgow Intl flights
Savannah to London City flights
Atlanta to Birmingham flights
Asheville to Gatwick flights
Atlanta to Inverness flights
Atlanta to Newcastle upon Tyne flights
Chattanooga to Gatwick flights
Atlanta to Liverpool flights
Savannah to Edinburgh flights
Augusta to Heathrow flights
Jacksonville to Manchester flights
Atlanta to Leeds flights
Atlanta to Luton flights
Asheville to Glasgow Intl flights
Atlanta to Southampton flights
Chattanooga to Edinburgh flights
Savannah to Manchester flights
Asheville to Manchester flights
Tallahassee to London City flights
Chattanooga to London City flights
Tallahassee to Edinburgh flights
Asheville to London City flights
Savannah to Glasgow Intl flights
Jacksonville to Birmingham flights
Jacksonville to Belfast Intl flights
Chattanooga to Manchester flights
Savannah to Birmingham flights
Asheville to Newcastle upon Tyne flights
Tallahassee to Glasgow Intl flights

Top airline flying from Atlanta to Northern Ireland

Discover the top airline that operate flights from Atlanta to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$719Average$1,072FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.