$378 Find Cheap Flights from Atlanta to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Northern Ireland departing on 5/9. 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, 0 bags

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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Flight Deals

Book Cheap Atlanta to Northern Ireland Plane Tickets

 
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

Mon, Sep 28 - Thu, Oct 1
British Airways Logo
10:30 pm - 6:45 pm
ATL
-
BHD
15h 15m
1 stop
British Airways Logo
12:45 pm - 8:35 pm
BHD
-
ATL
12h 50m
1 stop
$905British Airways
Mon, Sep 28 - Thu, Oct 1
British Airways Logo
10:30 pm - 6:45 pm
ATL
-
BHD
15h 15m
1 stop
British Airways Logo
8:35 pm - 8:35 pm
BHD
-
ATL
29h 00m
1 stop
$906British Airways
Mon, Sep 28 - Thu, Oct 1
British Airways Logo
10:30 pm - 6:45 pm
ATL
-
BHD
15h 15m
1 stop
British Airways Logo
7:30 pm - 8:35 pm
BHD
-
ATL
30h 05m
1 stop
$907British Airways
Mon, Apr 27 - Tue, May 12
American Airlines Logo
8:09 pm - 3:30 pm
ATL
-
BHD
14h 21m
2 stops
American Airlines Logo
4:25 pm - 8:30 pm
BHD
-
ATL
33h 05m
1 stop
$961American Airlines
Mon, Sep 21 - Sat, Oct 3
British Airways Logo
10:30 pm - 6:45 pm
ATL
-
BHD
15h 15m
1 stop
British Airways Logo
7:05 am - 8:35 pm
BHD
-
ATL
18h 30m
1 stop
$963British Airways
Mon, Sep 21 - Sat, Oct 3
American Airlines Logo
6:05 pm - 12:55 pm
ATL
-
BHD
13h 50m
2 stops
American Airlines Logo
9:35 am - 8:03 pm
BHD
-
ATL
15h 28m
2 stops
$969American Airlines
Mon, Apr 27 - Tue, May 12
Multiple Airlines Logo
8:09 pm - 6:45 pm
ATL
-
BHD
17h 36m
2 stops
Multiple Airlines Logo
12:40 pm - 11:59 pm
BHD
-
ATL
16h 19m
2 stops
$978Multiple Airlines
Mon, Apr 27 - Mon, May 4
KLM Logo
2:50 pm - 9:20 am
ATL
-
BHD
13h 30m
2 stops
KLM Logo
5:30 pm - 1:59 pm
BHD
-
ATL
25h 29m
1 stop
$989KLM
Mon, Apr 27 - Mon, May 4
British Airways Logo
8:09 pm - 3:30 pm
ATL
-
BHD
14h 21m
2 stops
British Airways Logo
7:35 pm - 4:53 pm
BHD
-
ATL
26h 18m
2 stops
$1,012British Airways
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
9:25 am - 3:30 pm
ATL
-
BFS
25h 05m
3 stops
Multiple Airlines Logo
8:15 am - 12:19 am
BFS
-
ATL
21h 04m
2 stops
$1,020Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Atlanta to Northern Ireland?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Northern Ireland departing in May.

Good to know

Low seasonMarch
Cheapest flight$378
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Atlanta to Belfast Intl 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.

Reviews of the top airlines 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.
7.9
DeltaOverall score based on 8366 reviews
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

2.0 MediocreEdward, Mar 2026
ATL - EWR
Read more Delta reviews

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

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

Information on your arrival and departure airports