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Cheap flights from Atlanta to Belfast from $840

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:56 am - 4:50 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
25h 54m3 stops Raleigh-Durham Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
8:00 pm - 9:10 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
30h 10m3 stops Malaga Lisbon Humberto Delgado Washington, D.C. Dulles Intl
$840Multiple Airlines
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
7:50 pm - 7:05 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
18h 15m2 stops Kastrup Copenhagen Paris Charles de Gaulle
Multiple Airlines Logo
6:25 am - 5:45 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
16h 20m2 stops Paris Charles de Gaulle Kastrup Copenhagen
$1,047Multiple Airlines
Wed, Feb 24 - Sun, Feb 28
Multiple Airlines Logo
12:55 pm - 10:30 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
28h 35m2 stops Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin
Multiple Airlines Logo
7:25 am - 9:09 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
18h 44m2 stops Geneva Geneve-Cointrin Montreal Pierre Elliott Trudeau Intl
$1,091Multiple Airlines
Sat, Mar 6 - Fri, Mar 12
Multiple Airlines Logo
8:25 am - 8:45 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
31h 20m3 stops Toronto Pearson Intl Lisbon Humberto Delgado London Stansted
Multiple Airlines Logo
6:25 am - 6:45 amBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
29h 20m2 stops Paris Charles de Gaulle Calgary
$1,095Multiple Airlines
Wed, Feb 24 - Sun, Feb 28
Multiple Airlines Logo
10:45 am - 10:30 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
30h 45m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin
Multiple Airlines Logo
7:25 am - 9:09 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
18h 44m2 stops Geneva Geneve-Cointrin Montreal Pierre Elliott Trudeau Intl
$1,100Multiple Airlines
Sat, Mar 6 - Fri, Mar 12
Multiple Airlines Logo
9:50 pm - 11:25 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
20h 35m2 stops Istanbul Krakow J. Paul II Balice
Multiple Airlines Logo
8:00 pm - 12:39 amBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
33h 39m3 stops Malaga Lisbon Humberto Delgado Washington, D.C. Dulles Intl
$1,137Multiple Airlines
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
6:00 am - 4:10 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
29h 10m3 stops Chicago O'Hare Intl Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
9:25 am - 7:45 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
39h 20m3 stops Manchester Budapest Ferenc Liszt Intl Istanbul
$1,152Multiple Airlines
Mon, Dec 14 - Thu, Dec 17
Multiple Airlines Logo
8:25 am - 8:45 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
31h 20m3 stops Toronto Pearson Intl Lisbon Humberto Delgado London Stansted
Multiple Airlines Logo
6:25 am - 9:09 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
43h 44m3 stops Paris Charles de Gaulle Calgary Montreal Pierre Elliott Trudeau Intl
$1,161Multiple Airlines
Wed, Feb 24 - Sun, Feb 28
Multiple Airlines Logo
10:45 am - 8:55 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
29h 10m3 stops Toronto Pearson Intl Frankfurt am Main Birmingham
Multiple Airlines Logo
5:30 pm - 9:09 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
31h 39m3 stops London Stansted Zurich Montreal Pierre Elliott Trudeau Intl
$1,292Multiple Airlines
Wed, Mar 10 - Mon, Mar 15
Multiple Airlines Logo
8:25 am - 10:20 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
32h 55m3 stops Toronto Pearson Intl Frankfurt am Main Porto
Multiple Airlines Logo
8:25 am - 7:45 pmBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
40h 20m3 stops Krakow J. Paul II Balice Budapest Ferenc Liszt Intl Istanbul
$1,308Multiple Airlines
Sun, Mar 28 - Sun, Apr 4

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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 round-trip

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sun 12/6

9:56 am-4:50 pm

3 stops25h 54m

Belfast Intl

Sun 12/13

8:00 pm-9:10 pm

3 stops30h 10m

$840
Quickest round-trip

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Wed 2/24

7:50 pm-7:05 pm

2 stops18h 15m

Belfast Intl

Sun 2/28

6:25 am-5:45 pm

2 stops16h 20m

$1,047

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sat 3/6

12:55 pm-10:30 pm

2 stops28h 35m

Belfast Intl

Fri 3/12

7:25 am-9:09 pm

2 stops18h 44m

$1,091

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Wed 2/24

8:25 am-8:45 pm

3 stops31h 20m

Belfast Intl

Sun 2/28

6:25 am-6:45 am

2 stops29h 20m

$1,095

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sat 3/6

10:45 am-10:30 pm

3 stops30h 45m

Belfast Intl

Fri 3/12

7:25 am-9:09 pm

2 stops18h 44m

$1,100

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sun 12/6

9:50 pm-11:25 pm

2 stops20h 35m

Belfast Intl

Sun 12/13

8:00 pm-12:39 am

3 stops33h 39m

$1,137

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Mon 12/14

6:00 am-4:10 pm

3 stops29h 10m

Belfast Intl

Thu 12/17

9:25 am-7:45 pm

3 stops39h 20m

$1,152

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Wed 2/24

8:25 am-8:45 pm

3 stops31h 20m

Belfast Intl

Sun 2/28

6:25 am-9:09 pm

3 stops43h 44m

$1,161

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Wed 3/10

10:45 am-8:55 pm

3 stops29h 10m

Belfast Intl

Mon 3/15

5:30 pm-9:09 pm

3 stops31h 39m

$1,292

AtlantaBelfast

ATL Atlanta Hartsfield-Jackson - BFS Belfast Intl

ATLBFS

Atlanta Hartsfield-Jackson

Sun 3/28

8:25 am-10:20 pm

3 stops32h 55m

Belfast Intl

Sun 4/4

8:25 am-7:45 pm

3 stops40h 20m

$1,308

Flights are sorted by cheapest round-trip 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 round-trip 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

$840

Fastest flight time

11h 20m

Direct flights

None
The best flight deal from Atlanta to Belfast Intl Airport found on momondo in the last 72 hours is $840
The fastest flight from Atlanta to Belfast Intl Airport takes 11h 20m
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?

    Atlanta Hartsfield-Jackson and Belfast Intl are 3901.6 mi apart from one another. Typically, this will take 11h 20m by plane in normal conditions.

  • 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 are updated daily.

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

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

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

    The required travel and health documents for your Belfast Intl 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 Belfast Intl 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 Atlanta to Belfast Intl Airport?

Best airlines flying from Atlanta to Belfast Intl Airport

Compare and see reviews for airlines that fly from Atlanta to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $641Free CancellationRating
6.7
8,285 reviews
Search British Airways flights
DeltaPriceFrom $973Free CancellationRating
7.8
8,699 reviews
Search Delta flights

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?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newry
Armagh
Ballymena
Dungannon

Why use momondo?

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

Finding the right flight to Belfast from Atlanta 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 Belfast quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Belfast from Atlanta with this policy.

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

Once all potential Atlanta to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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