BFS - ATL

£541 Find Cheap Flights from Belfast Intl Airport to Atlanta – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Atlanta departing on 26/8. 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

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Everything you should know

Cheapest return fare
£643
Multiple Airlines
Wed 26/8Wed 2/9
BFS - ATL • 2 stops
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Belfast Intl to Atlanta (BFS-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Atlanta 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 return flight deals from Belfast Intl to Atlanta

Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
07:30 - 20:25
BFS
-
ATL
17h 55m
2 stops
Multiple Airlines Logo
18:10 - 15:20
ATL
-
BFS
16h 10m
1 stop
£643Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
07:30 - 14:55
BFS
-
ATL
12h 25m
1 stop
Multiple Airlines Logo
18:10 - 15:20
ATL
-
BFS
16h 10m
1 stop
£644Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
14:20 - 20:25
BFS
-
ATL
35h 05m
2 stops
Multiple Airlines Logo
16:30 - 20:55
ATL
-
BFS
23h 25m
2 stops
£668Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
22:10 - 17:05
BFS
-
ATL
23h 55m
2 stops
Multiple Airlines Logo
19:30 - 23:25
ATL
-
BFS
22h 55m
2 stops
£685Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
08:40 - 17:15
BFS
-
ATL
13h 35m
1 stop
Multiple Airlines Logo
19:45 - 20:55
ATL
-
BFS
20h 10m
1 stop
£754Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
10:10 - 17:05
BFS
-
ATL
35h 55m
3 stops
Multiple Airlines Logo
19:30 - 22:15
ATL
-
BFS
21h 45m
2 stops
£828Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
07:00 - 17:25
BFS
-
ATL
15h 25m
2 stops
Multiple Airlines Logo
20:05 - 23:05
ATL
-
BFS
22h 00m
2 stops
£834Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
09:30 - 17:30
BFS
-
ATL
13h 00m
1 stop
Multiple Airlines Logo
20:05 - 20:40
ATL
-
BFS
19h 35m
2 stops
£840Multiple Airlines
Fri, 16 Oct - Mon, 2 Nov
Multiple Airlines Logo
07:05 - 00:12
BFS
-
ATL
22h 07m
3 stops
Multiple Airlines Logo
17:40 - 19:10
ATL
-
BFS
20h 30m
2 stops
£916Multiple Airlines
Sat, 17 Oct - Sat, 31 Oct
Multiple Airlines Logo
06:00 - 19:45
BFS
-
ATL
42h 45m
3 stops
Multiple Airlines Logo
12:55 - 20:10
ATL
-
BFS
27h 15m
3 stops
£957Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Belfast Intl to Atlanta flights

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

What is the cheapest month to fly from Belfast Intl Airport to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast Intl Airport to Atlanta is March, where tickets cost £0 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is £1,158 and £895 respectively.

Good to know - Cheap tickets from Belfast Intl Airport to Atlanta

Low season

February

Cheapest flight

£541
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Belfast Intl Airport to Atlanta

When to book flights from Belfast Intl to Atlanta

Are your dates flexible? Find out the best times to travel from Belfast Intl to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast Intl Airport to Atlanta flights

  • What is the cheapest flight from Belfast Intl Airport to Atlanta?

    In the last 5 days, the lowest price for a flight from Belfast Intl Airport to Atlanta was £541 for a return ticket.

  • Which aircraft models fly most regularly from Belfast Intl Airport to Atlanta?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast Intl Airport to Atlanta?

    oneworld is the only airline alliance operating flights between Belfast Intl Airport and Atlanta.

  • Which is the best airline for flights from Belfast to Atlanta, Aer Lingus or British Airways?

    The two airlines most popular with KAYAK users for flights from Belfast to Atlanta are Aer Lingus and British Airways. With an average price for the route of £1,295 and an overall rating of 7.3, Aer Lingus is the most popular choice. British Airways is also a great choice for the route, with an average price of £1,019 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to Atlanta?

    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 Belfast Intl Airport to Atlanta.

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

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

  • What is the Hacker Fare option on flights from Belfast Intl Airport to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Atlanta with an airline and back to Belfast Intl Airport with another airline.

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

    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 to Atlanta from Belfast Intl Airport 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 Belfast Intl to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Atlanta. 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 Belfast Intl to Atlanta? 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.
7.3
Aer LingusOverall score based on 1684 reviews
7.0Entertainment
6.7Food
8.1Crew
7.4Boarding
7.2Comfort
Airline reviews

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

8.0 ExcellentSusie, Jul 2026
DUB - LAX
Read more Aer Lingus reviews

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

Very good except for the boarding process which was more hectic than it should have been

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

There was no entertainment offered or expected, so please disregard my readings of that component. The flight was fantastic. Efficient boarding, takeoff, and even early arrival!

2 hour delay with very little information given. Horrible service by BA employees at Heathrow after we missed our connecting flight. Extremely disappointing experience!

I have to depend on wheelchair and that experience was bad. At Heathrow as well as Atlanta. They said we will have to wait till last passenger since there are twelve of you. If they knew why couldn’t they make proper arrangement? Even at the baggage counter we were dropped saying someone will come and couple of us waited almost half an hour again. Felt so sad and helpless.

Everything you need to know for your flight from Belfast Intl to Atlanta

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