How do I get Price Alerts for flights from Atlanta to Belfast Intl Airport?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Atlanta from Belfast Intl Airport . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Atlanta to Belfast Intl Airport with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The travel and health documents you'll need for your trip to Belfast Intl 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 Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£316 Cheap Flights from Atlanta to Belfast Intl Airport in 2026/27

Find the cheapest flights from Atlanta to Belfast

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:29 - 16:15ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

24h 46m3 stops Raleigh-Durham Reykjavik Keflavik Intl Glasgow Intl

06:25 - 08:19BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

30h 54m3 stops London Gatwick Reykjavik Keflavik Intl Orlando

£664Multiple Airlines

Mon, 9 Nov - Wed, 18 Nov

15:20 - 15:55ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

19h 35m3 stops Washington, D.C. Dulles Intl Reykjavik Keflavik Intl Glasgow Intl

12:30 - 01:04BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

41h 34m3 stops Malaga Casablanca Mohamed V Miami

£670Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

16:30 - 23:15ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

25h 45m2 stops Frankfurt am Main Alicante

09:30 - 14:40BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

34h 10m2 stops Alicante Frankfurt am Main

£680Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

06:30 - 14:30ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

28h 00m2 stops Orlando London Gatwick

10:15 - 20:59BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

39h 44m3 stops London Gatwick Casablanca Mohamed V Los Angeles

£744Multiple Airlines

Tue, 27 Oct - Mon, 2 Nov

11:05 - 23:15ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

31h 10m3 stops Chicago O'Hare Intl Frankfurt am Main Alicante

09:30 - 14:40BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

34h 10m2 stops Alicante Frankfurt am Main

£755Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

06:55 - 14:55ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

28h 00m3 stops Denver Intl Reykjavik Keflavik Intl Manchester

10:15 - 20:59BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

39h 44m3 stops London Gatwick Casablanca Mohamed V Los Angeles

£762Multiple Airlines

Tue, 27 Oct - Mon, 2 Nov

12:55 - 12:45ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

18h 50m2 stops Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

07:40 - 19:45BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

41h 05m3 stops Manchester Paris Charles de Gaulle Istanbul

£1,187Multiple Airlines

Thu, 18 Feb - Wed, 24 Feb

10:45 - 12:45ATL Atlanta Hartsfield-Jackson-BFS Belfast Intl

21h 00m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

07:40 - 19:45BFS Belfast Intl-ATL Atlanta Hartsfield-Jackson

41h 05m3 stops Manchester Paris Charles de Gaulle Istanbul

£1,197Multiple Airlines

Thu, 18 Feb - Wed, 24 Feb

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Use the filters below to find and compare flights from Atlanta to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Mon 9/11

10:29-16:15

3 stops24h 46m

Belfast Intl

Wed 18/11

06:25-08:19

3 stops30h 54m

£664

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sat 7/11

15:20-15:55

3 stops19h 35m

Belfast Intl

Sat 14/11

12:30-01:04

3 stops41h 34m

£670

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sat 7/11

16:30-23:15

2 stops25h 45m

Belfast Intl

Sat 14/11

09:30-14:40

2 stops34h 10m

£680

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Tue 27/10

06:30-14:30

2 stops28h 00m

Belfast Intl

Mon 2/11

10:15-20:59

3 stops39h 44m

£744

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sat 7/11

11:05-23:15

3 stops31h 10m

Belfast Intl

Sat 14/11

09:30-14:40

2 stops34h 10m

£755

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Tue 27/10

06:55-14:55

3 stops28h 00m

Belfast Intl

Mon 2/11

10:15-20:59

3 stops39h 44m

£762

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Thu 18/2

12:55-12:45

2 stops18h 50m

Belfast Intl

Wed 24/2

07:40-19:45

3 stops41h 05m

£1,187

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Thu 18/2

10:45-12:45

3 stops21h 00m

Belfast Intl

Wed 24/2

07:40-19:45

3 stops41h 05m

£1,197

Cheapest one-way

Fastest single journey

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sun 1/11

22:40-16:15

3 stops36h 35m

£316

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sun 1/11

08:15-11:30

2 stops46h 15m

£374

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Atlanta to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Atlanta to Belfast Intl Airport (ATL to BFS) flight deals and tips

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

Best price found	£316
Fastest flight time	11h 15m
Direct flights	None

The best one-way flight to Belfast Intl Airport from Atlanta in the past 72 hours is £316. The best return flight deal from Atlanta to Belfast Intl Airport found on momondo in the last 72 hours is £664.

The fastest flight from Atlanta to Belfast Intl Airport takes 11h 15m

There are no direct flights from Atlanta to Belfast Intl Airport. There are no popular flight routes from Atlanta to Belfast Intl Airport.

Search flight deals

Frequently asked questions about flying from Atlanta to Belfast Intl Airport

How far is Atlanta Hartsfield-Jackson to Belfast Intl by plane?
Belfast Intl is 3901.6 mi away from Atlanta Hartsfield-Jackson. 11h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Belfast Intl Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Belfast Intl Airport refresh daily.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Belfast Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents you'll need for your trip to Belfast Intl 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 Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Atlanta to Belfast Intl Airport

How do I get Price Alerts for flights from Atlanta to Belfast Intl Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Atlanta from Belfast Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Atlanta to Belfast Intl Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Ballymena

Newry

Armagh

Cookstown

Portadown

Dungannon

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Belfast. momondo saves you time and could save you money on your trip.

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

Flights from Atlanta to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Atlanta and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belfast from Atlanta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.