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Cheap flights from Belfast to Atlanta from £555

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ATL
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Atlanta

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Atlanta
Explore the most affordable flight options available from Belfast to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Tue 29/907:35 -
2 stops17h 54m
Tue 6/1019:45 -
1 stop14h 30m
Deal found 15/8£613
Fri 4/908:15 -
1 stop14h 00m
Thu 10/919:45 -
1 stop11h 45m
Deal found 16/8£627
Mon 14/922:20 -
2 stops19h 16m
Mon 21/919:45 -
1 stop14h 50m
Deal found 12/8£639
Thu 8/1006:30 -
1 stop19h 05m
Mon 12/1022:30 -
1 stop12h 00m
Deal found 13/8£700
Tue 8/907:00 -
1 stop15h 15m
Fri 11/919:45 -
1 stop20h 15m
Deal found 15/8£702
Wed 14/1011:35 -
2 stops17h 24m
Sat 17/1018:56 -
2 stops34h 34m
Deal found 13/8£704
Tue 8/907:00 -
1 stop15h 15m
Fri 11/919:45 -
1 stop16h 35m
Deal found 15/8£732

Find flight deals from Belfast to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 August 2026.

Round-trip from

£613

One-way from

£555

Popular in

June

Cheapest in

February
29/9-6/10
  • 29/9-6/10
  • 3 total stops
  • 32h 24m total
  • Belfast to Atlanta
Search Deals
2/1
  • 2/1
  • 3 total stops
  • 30h 48m total
  • Belfast to Atlanta
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Atlanta 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 858,174 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Belfast to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastAtlanta

BFS Belfast Intl - ATL Atlanta Hartsfield-Jackson

BFSATL

Belfast Intl

Tue 29/9

07:35-20:29

2 stops17h 54m

Atlanta Hartsfield-Jackson

Tue 6/10

19:45-15:15

1 stop14h 30m

£613
Fastest return journey

BelfastAtlanta

BFS Belfast Intl - ATL Atlanta Hartsfield-Jackson

BFSATL

Belfast Intl

Fri 4/9

08:15-17:15

1 stop14h 00m

Atlanta Hartsfield-Jackson

Thu 10/9

19:45-12:30

1 stop11h 45m

£627

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Thu 8/10

06:30-20:35

1 stop19h 05m

Atlanta Hartsfield-Jackson

Mon 12/10

22:30-15:30

1 stop12h 00m

£700

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 14/10

11:35-23:59

2 stops17h 24m

Atlanta Hartsfield-Jackson

Sat 17/10

18:56-10:30

2 stops34h 34m

£704

BelfastAtlanta

BFS Belfast Intl - ATL Atlanta Hartsfield-Jackson

BFSATL

Belfast Intl

Mon 14/9

06:10-16:20

3 stops39h 10m

Atlanta Hartsfield-Jackson

Mon 21/9

13:05-11:15

2 stops17h 10m

£836

BelfastAtlanta

BFS Belfast Intl - ATL Atlanta Hartsfield-Jackson

BFSATL

Belfast Intl

Tue 8/9

06:15-06:45

3 stops29h 30m

Atlanta Hartsfield-Jackson

Fri 11/9

13:05-20:45

3 stops26h 40m

£895
Cheapest one-way

BelfastAtlanta

BFS Belfast Intl - ATL Atlanta Hartsfield-Jackson

BFSATL

Belfast Intl

Sat 2/1

07:00-08:48

3 stops30h 48m

£555

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Sat 2/1

20:05-12:50

3 stops45h 45m

£633
Fastest single journey

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Sat 2/1

06:35-20:15

1 stop18h 40m

£777

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Sorted by cheapest first

Best time to book a flight from Belfast to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Belfast 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 Belfast to Atlanta

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated 17 August 2026.
Get a feel of what it's like to fly with British Airways from Belfast to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,170 reviews
Check prices

Food

6.4

Entertainment

6.5

Crew

7.7

Boarding

7.0

Overall

6.7

Comfort

6.8

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,170 reviews
British Airways
6.7
Okay
8,170 reviews
Check prices

Food

6.4

Entertainment

6.5

Crew

7.7

Boarding

7.0

Overall

6.7

Comfort

6.8

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Atlanta. 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 into for flights to Atlanta from Belfast?

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Atlanta from Belfast. Booking flights from Belfast to Hartsfield-Jackson (ATL) should be relatively easy as there are 0 daily inbound flights from Belfast from 1 airline.

  • How long is the flight from Belfast to Atlanta?

    A quick flight from Belfast to Atlanta can take about 19h 05m. British Airways provides one of the quickest options available for as low as £700. There are 3923 mi between Belfast and Atlanta.

  • What is the cheapest airline to fly from Belfast to Atlanta round-trip?

    Cheapflights users have booked flights from Belfast to Atlanta round-trip from £722. British Airways is 13% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Belfast to Atlanta that include hotel bookings?

    Yes. In addition to deals on Belfast to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Atlanta.

  • Can I find deals for business class flights from Belfast to Atlanta?

    Yes. Cheapflights offers flight deals from Belfast to Atlanta 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

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Snellville
Woodstock
Covington
Stockbridge
Forest Park
Stone Mountain
Sandy Springs

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Alternative routes for Belfast to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Jacksonville flights
Belfast Intl to Atlanta flights
Belfast City to Atlanta flights

Top airline flying from Belfast to Atlanta

Discover the top airline that operate flights from Belfast to Atlanta. 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 858,174 searches. Data last updated 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£722Average£1,002FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Belfast to Atlanta?

When you search for this flight from Belfast to Atlanta, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Atlanta from Belfast.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Atlanta, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Belfast to Atlanta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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