How long is the flight from Atlanta to Northern Ireland?

Departing from Atlanta to Northern Ireland will take you 13h 25m. There are 3923 mi between Atlanta and Northern Ireland.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from ATL to NIR?

When flying from Atlanta to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£603+ Flights from Atlanta to Northern Ireland

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 12 December 2025.

Thu 11/1222:10ATL - BHD

1 stop14h 50mBritish Airways

Tue 31/309:35BHD - ATL

1 stop16h 00mBritish Airways

Deal found 11/12£1,273

Fri 12/1215:09ATL - BHD

2 stops14h 21mBritish Airways

Fri 19/1208:45BHD - ATL

1 stop16h 25mBritish Airways

Deal found 11/12£1,348

Thu 11/1218:41ATL - BHD

2 stops16h 59mAmerican Airlines

Tue 31/306:35BHD - ATL

2 stops20h 27mAmerican Airlines

Deal found 11/12£1,364

Fri 12/1220:10ATL - BHD

1 stop15h 40mMultiple Airlines

Fri 19/1206:30BHD - ATL

1 stop13h 15mMultiple Airlines

Deal found 10/12£1,370

Best flights from Atlanta to Northern Ireland
Discover carefully curated flight deals from Atlanta to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Mon 26/116:27ATL - BFS

2 stops22h 43mMultiple Airlines

Mon 2/206:30BFS - ATL

3 stops42h 41mMultiple Airlines

Deal found 11/12£603

Wed 11/222:10ATL - BHD

1 stop13h 25mBritish Airways

Sun 15/206:30BHD - ATL

1 stop18h 40mBritish Airways

Deal found 9/12£652

Wed 7/117:21ATL - BHD

2 stops15h 54mBritish Airways

Wed 14/119:25BHD - ATL

2 stops27h 22mBritish Airways

Deal found 11/12£800

Sat 24/116:55ATL - BFS

2 stops21h 05mMultiple Airlines

Sat 31/108:40BFS - ATL

2 stops34h 50mMultiple Airlines

Deal found 10/12£910

Last-minute flights from Atlanta to Northern Ireland
Discover last-minute flight deals from Atlanta to Northern Ireland. Data last updated 12 December 2025 and is based on user searches.

Thu 11/1222:10ATL - BHD

1 stop14h 50mBritish Airways

Tue 31/309:35BHD - ATL

1 stop16h 00mBritish Airways

Deal found 11/12£1,273

Thu 11/1218:41ATL - BHD

2 stops16h 59mAmerican Airlines

Tue 31/306:35BHD - ATL

2 stops20h 27mAmerican Airlines

Deal found 11/12£1,364

Fri 12/1215:09ATL - BHD

2 stops14h 21mBritish Airways

Fri 19/1208:45BHD - ATL

1 stop16h 25mBritish Airways

Deal found 11/12£1,348

Fri 12/1220:10ATL - BHD

1 stop15h 40mMultiple Airlines

Fri 19/1206:30BHD - ATL

1 stop13h 15mMultiple Airlines

Deal found 10/12£1,370

Wed 7/117:21ATL - BHD

2 stops15h 54mBritish Airways

Wed 14/111:25BHD - ATL

1 stop13h 45mBritish Airways

Deal found 11/12£798

Sat 24/116:55ATL - BFS

2 stops21h 05mMultiple Airlines

Sat 31/108:40BFS - ATL

2 stops34h 50mMultiple Airlines

Deal found 10/12£910

Mon 26/116:27ATL - BFS

2 stops22h 43mMultiple Airlines

Mon 2/206:30BFS - ATL

3 stops42h 41mMultiple Airlines

Deal found 11/12£603

Find flight deals from Atlanta to Northern Ireland

Round-trip from	£603
Popular in	December
Cheapest in	February
Average price	£1,595

26/1-2/2
5 total stops
65h 24m total
Atlanta to Northern Ireland

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£209 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

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

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Mon 26/1

16:27-20:10

2 stops22h 43m

Belfast Intl

Mon 2/2

06:30-20:11

3 stops42h 41m

£603

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 11/2

22:10-16:35

1 stop13h 25m

Belfast City

Sun 15/2

06:30-20:10

1 stop18h 40m

£652

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Wed 7/1

17:21-14:15

2 stops15h 54m

Belfast City

Wed 14/1

19:25-17:47

2 stops27h 22m

£800

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Sat 24/1

16:55-19:00

2 stops21h 05m

Belfast Intl

Sat 31/1

08:40-14:30

2 stops34h 50m

£910

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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

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 13h 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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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Atlanta today with Cheapflights!

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.

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Cheap flights from Atlanta to Northern Ireland from £603

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Atlanta to Northern Ireland

Cheapest flights from Atlanta to Northern IrelandExplore 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 12 December 2025.

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 12 December 2025.

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 12 December 2025.

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Northern Ireland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your 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?

How long is the flight from Atlanta to Northern Ireland?

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

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

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

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Travel Smart

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 12 December 2025.