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Cheap flights from Belfast Intl Airport to Atlanta from £1,170

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Atlanta departing on 25/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Belfast Intl Airport to Atlanta

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:40 - 19:45
BFS
-
ATL
41h 05m
3 stops
Multiple Airlines Logo
09:06 - 21:15
ATL
-
BFS
31h 09m
3 stops
£1,170Multiple Airlines
Sat, 25 Jul - Fri, 7 Aug
Multiple Airlines Logo
10:10 - 09:12
BFS
-
ATL
28h 02m
2 stops
Multiple Airlines Logo
20:05 - 14:25
ATL
-
BFS
13h 20m
1 stop
£1,448Multiple Airlines
Sat, 25 Jul - Fri, 7 Aug
Multiple Airlines Logo
05:55 - 21:15
BFS
-
ATL
20h 20m
2 stops
Multiple Airlines Logo
09:06 - 21:15
ATL
-
BFS
31h 09m
3 stops
£1,449Multiple Airlines
Sat, 25 Jul - Fri, 7 Aug

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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 6 February 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Sat 25/7

07:40-19:45

3 stops41h 05m

Atlanta Hartsfield-Jackson

Fri 7/8

09:06-21:15

3 stops31h 09m

£1,170

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Sat 25/7

10:10-09:12

2 stops28h 02m

Atlanta Hartsfield-Jackson

Fri 7/8

20:05-14:25

1 stop13h 20m

£1,448

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Sat 25/7

05:55-21:15

2 stops20h 20m

Atlanta Hartsfield-Jackson

Fri 7/8

09:06-21:15

3 stops31h 09m

£1,449

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Atlanta

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

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

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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Belfast Intl Airport to Atlanta takes 13h 40m
There are no direct flights from Belfast Intl Airport to Atlanta. There are no popular flight routes from Belfast Intl Airport to Atlanta.
Search flight deals

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

    The distance between Belfast Intl and Atlanta Hartsfield-Jackson is about 3901.6 mi. In terms of flight time, this usually takes a little over 13h 40m.

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

    Prices for flights from Belfast Intl Airport to Atlanta Hartsfield-Jackson Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Atlanta Hartsfield-Jackson Airport.

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

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Belfast Intl Airport to Atlanta?

Best airlines flying from Belfast Intl Airport to Atlanta

Compare and see reviews for airlines that fly from Belfast Intl Airport to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £660Free CancellationRating
6.7
7,716 reviews
Search British Airways flights
Aer LingusPriceFrom £1,150Free CancellationRating
7.2
1,445 reviews
Search Aer Lingus flights

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

    Search flight deals from Belfast Intl Airport to Atlanta. While viewing offers you’ll have the option to create a Price Alert.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Atlanta?

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

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. momondo allows you to filter the results for Belfast to Atlanta flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Belfast and Atlanta 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 Belfast to Atlanta right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Atlanta, momondo offers a useful price alert feature which will track prices for flights to Atlanta from Belfast and alert you when they change.

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