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Cheap flights from Belfast to Atlanta from £677

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Atlanta departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Belfast to Atlanta

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:05 - 17:05BFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
29h 00m2 stops Manchester Kastrup Copenhagen
Multiple Airlines Logo
19:30 - 21:40ATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
21h 10m2 stops Kastrup Copenhagen Manchester
£677Multiple Airlines
Sun, 13 Sep - Thu, 17 Sep
British Airways Logo
10:05 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
15h 30m1 stop London Heathrow
British Airways Logo
16:46 - 17:40ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
19h 54m2 stops Chicago O'Hare Intl London Heathrow
£701British Airways
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
19:40 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
29h 55m1 stop London Heathrow
British Airways Logo
22:30 - 17:40ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
14h 10m1 stop London Heathrow
£701British Airways
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
10:05 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
15h 30m1 stop London Heathrow
British Airways Logo
16:46 - 17:40ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
19h 54m2 stops Chicago O'Hare Intl London Heathrow
£702British Airways
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
06:30 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
19h 05m1 stop London Heathrow
British Airways Logo
23:15 - 16:50ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
13h 35m1 stop London Heathrow
£702British Airways
Wed, 21 Oct - Sun, 25 Oct
British Airways Logo
11:35 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
14h 00m1 stop London Heathrow
British Airways Logo
12:53 - 13:55ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
21h 02m2 stops Chicago O'Hare Intl London Heathrow
£702British Airways
Wed, 21 Oct - Sun, 25 Oct
British Airways Logo
19:40 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
29h 55m1 stop London Heathrow
British Airways Logo
22:30 - 17:40ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
14h 10m1 stop London Heathrow
£702British Airways
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
06:30 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
19h 05m1 stop London Heathrow
British Airways Logo
23:15 - 16:50ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
13h 35m1 stop London Heathrow
£703British Airways
Wed, 21 Oct - Sun, 25 Oct
British Airways Logo
11:35 - 20:35BHD  Belfast City-ATL Atlanta Hartsfield-Jackson
14h 00m1 stop London Heathrow
British Airways Logo
12:53 - 13:55ATL  Atlanta Hartsfield-Jackson-BHD Belfast City
21h 02m2 stops Chicago O'Hare Intl London Heathrow
£703British Airways
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
09:55 - 08:53BFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
27h 58m2 stops London Gatwick Orlando
Multiple Airlines Logo
23:00 - 16:00ATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
12h 00m1 stop Edinburgh Turnhouse
£810Multiple Airlines
Sun, 13 Sep - Thu, 17 Sep

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British Airways flights from Belfast to Atlanta

Our best British Airways deals on Belfast to Atlanta flight tickets
British Airways
14 Oct
BHD10:05Belfast City
15h 30m
1 stop
ATL20:35Atlanta Hartsfield-Jackson
18 Oct
ATL16:46Atlanta Hartsfield-Jackson
19h 54m
2 stops
BHD17:40Belfast City
£701
British Airways
14 Oct
BHD19:40Belfast City
29h 55m
1 stop
ATL20:35Atlanta Hartsfield-Jackson
18 Oct
ATL22:30Atlanta Hartsfield-Jackson
14h 10m
1 stop
BHD17:40Belfast City
£702
British Airways
21 Oct
BHD11:35Belfast City
14h 00m
1 stop
ATL20:35Atlanta Hartsfield-Jackson
25 Oct
ATL12:53Atlanta Hartsfield-Jackson
21h 02m
2 stops
BHD13:55Belfast City
£703

momondo 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, momondo users made 279,928 searches. Data last updated 8 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

Sun 13/9

17:05-17:05

2 stops29h 00m

Atlanta Hartsfield-Jackson

Thu 17/9

19:30-21:40

2 stops21h 10m

£677

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 14/10

10:05-20:35

1 stop15h 30m

Atlanta Hartsfield-Jackson

Sun 18/10

16:46-17:40

2 stops19h 54m

£701

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 14/10

19:40-20:35

1 stop29h 55m

Atlanta Hartsfield-Jackson

Sun 18/10

22:30-17:40

1 stop14h 10m

£701

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 14/10

10:05-20:35

1 stop15h 30m

Atlanta Hartsfield-Jackson

Sun 18/10

16:46-17:40

2 stops19h 54m

£702
Fastest return journey

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 21/10

06:30-20:35

1 stop19h 05m

Atlanta Hartsfield-Jackson

Sun 25/10

23:15-16:50

1 stop13h 35m

£702

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 21/10

11:35-20:35

1 stop14h 00m

Atlanta Hartsfield-Jackson

Sun 25/10

12:53-13:55

2 stops21h 02m

£702

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 14/10

19:40-20:35

1 stop29h 55m

Atlanta Hartsfield-Jackson

Sun 18/10

22:30-17:40

1 stop14h 10m

£702

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 21/10

06:30-20:35

1 stop19h 05m

Atlanta Hartsfield-Jackson

Sun 25/10

23:15-16:50

1 stop13h 35m

£703

BelfastAtlanta

BHD Belfast City - ATL Atlanta Hartsfield-Jackson

BHDATL

Belfast City

Wed 21/10

11:35-20:35

1 stop14h 00m

Atlanta Hartsfield-Jackson

Sun 25/10

12:53-13:55

2 stops21h 02m

£703

BelfastAtlanta

BFS Belfast Intl - ATL Atlanta Hartsfield-Jackson

BFSATL

Belfast Intl

Sun 13/9

09:55-08:53

2 stops27h 58m

Atlanta Hartsfield-Jackson

Thu 17/9

23:00-16:00

1 stop12h 00m

£810

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Atlanta from

How to get the cheapest flight ticket from Belfast to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

In general, August is the cheapest month to fly from Belfast to Atlanta. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you are unable to visit Atlanta during the month of August, then departing from Belfast during the month March is also very affordable. Most momondo users find prices during this month for around £0.

Cheap Belfast to Atlanta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Atlanta

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Belfast to Atlanta takes 14h 00m
There are no direct flights from Belfast to Atlanta. There are no popular flight routes from Belfast to Atlanta.
Search flight deals

Frequently asked questions about flying from Belfast to Atlanta

  • How far is Belfast to Atlanta Hartsfield-Jackson by plane?

    The straight-line distance from Belfast to Atlanta Hartsfield-Jackson is 3913.6 mi. 14h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Belfast to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Belfast to Atlanta Hartsfield-Jackson Airport refresh daily.

  • How many operators does momondo search for flights from Belfast to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Belfast to Atlanta Hartsfield-Jackson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Atlanta

Compare and see reviews for airlines that fly from Belfast to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £725Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
Aer LingusPriceFrom £1,159Free CancellationRating
7.3
1,691 reviews
Search Aer Lingus flights

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Warner Robins
Marietta
Hiawassee
Helen
Peachtree City
Covington
Lincoln
Duluth
Blue Ridge
Conyers
Canton
Dunwoody
Lithia Springs
Roswell
College Park
Smyrna
Lawrenceville
Forest Park
La Grange

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Atlanta?

Finding the right flight to Atlanta from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlanta quick and easy, saving you time and money.

Can I find flights from Belfast to Atlanta with flexible booking policies on momondo?

Yes. All flights to Atlanta from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Atlanta?

momondo provides multiple filters to help you find the best flight to Atlanta from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to Atlanta right now. Can momondo alert me if prices change?

Price alerts on flights to Atlanta from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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