$729 Find Cheap Flights from Atlanta to Northern Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Northern Ireland departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Northern Ireland, as well as popular online travel agencies
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Flights Deals

Best Northern Ireland Flight Deals from Atlanta

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Belfast
Belfast1 stop$729
Belfast
Belfast1 stop$729

Cheap Flights from Atlanta to Northern Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Northern Ireland

Wed, Oct 29 - Wed, Nov 5
British Airways Logo
11:15 pm - 2:15 pmATL-BHD
11h 00m1 stop
British Airways Logo
11:30 am - 8:10 pmBHD-ATL
13h 40m1 stop
$729British Airways
Find Deal
Wed, Sep 3 - Mon, Sep 8
 Logo
10:02 am - 8:35 pmATL-BFS
29h 33m3 stops
 Logo
8:55 pm - 11:15 pmBFS-ATL
31h 20m2 stops
Wed, Sep 3 - Mon, Sep 8
British Airways Logo
10:25 pm - 6:40 pmATL-BHD
15h 15m1 stop
British Airways Logo
6:30 pm - 8:35 pmBHD-ATL
31h 05m1 stop
$731British Airways
Find Deal
Wed, Oct 29 - Wed, Nov 5
American Airlines Logo
6:27 pm - 2:15 pmATL-BHD
15h 48m2 stops
American Airlines Logo
6:35 am - 8:10 pmBHD-ATL
18h 35m1 stop
$734American Airlines
Find Deal
Wed, Sep 3 - Mon, Sep 8
British Airways Logo
10:25 pm - 6:40 pmATL-BHD
15h 15m1 stop
British Airways Logo
6:30 pm - 5:43 pmBHD-ATL
28h 13m2 stops
$741British Airways
Find Deal
Wed, Oct 29 - Wed, Nov 5
American Airlines Logo
3:47 pm - 2:15 pmATL-BHD
18h 28m2 stops
American Airlines Logo
6:35 am - 7:17 pmBHD-ATL
17h 42m2 stops
$744American Airlines
Find Deal
Thu, Jul 24 - Wed, Jul 30
Delta Logo
5:40 pm - 9:05 pmATL-BHD
22h 25m1 stop
Delta Logo
5:25 pm - 5:00 pmBHD-ATL
28h 35m1 stop
$940Delta
Find Deal
Fri, Jul 11 - Sun, Jul 20
KLM Logo
3:30 pm - 4:55 pmATL-BHD
20h 25m1 stop
KLM Logo
5:25 pm - 8:25 pmBHD-ATL
32h 00m1 stop
$1,270KLM
Find Deal
Sat, Jul 26 - Fri, Aug 1
KLM Logo
5:40 pm - 4:55 pmATL-BHD
18h 15m1 stop
KLM Logo
5:25 pm - 8:25 pmBHD-ATL
32h 00m1 stop
$1,380KLM
Find Deal
Sat, Jul 26 - Fri, Aug 1
Delta Logo
2:55 pm - 4:55 pmATL-BHD
21h 00m2 stops
Delta Logo
6:30 am - 8:25 pmBHD-ATL
18h 55m1 stop
$1,965Delta
Find Deal
Useful Info

KAYAK's insights & trends for Atlanta to Northern Ireland flights

Get data-powered insights and trends into flights from Atlanta to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Atlanta to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Atlanta to Northern Ireland were found on British Airways ($729) and American Airlines ($734).


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$729
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Atlanta to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Atlanta to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Atlanta to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Atlanta to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Atlanta to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the evening, when round-trip flights cost $808 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $1,147.

Top airline flying from Atlanta to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7008 reviews
6.3Food
6.4Entertainment
6.8Boarding
6.7Comfort
7.6Crew
Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6.0 GoodDaniel, Jun 2025JFK - LHR
Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

The delay was not communicated via text and the person who helped with check in also didn’t inform me about the delay. I ended up missing my connection and it was a waste of 5 hours. The crew didn’t mention there would be someone at the gate informing of if I would be rebooked and there was no signage. Overall a very poor experience. The British Airways app was also very buggy, and didn’t work. I will avoid flying with British Airways when possible.

A little better than outward journey but mild chaos at the boarding gate because some people with boarding cards from connecting flights had cards which weren't recognised

The BA business class cabin is excellent,very comfortable for sleeping but the service could be improved.

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

Everything you need to know for your flight from Atlanta to Northern Ireland

Information on your arrival and departure airports

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