Cheap flights from Atlanta to Belfast from £528

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Belfast departing on 3/11. 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
0 bags
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Cheap return flights

British Airways Logo
22:10 - 18:35ATL-BHD
15h 25m1 stop
British Airways Logo
19:25 - 20:10BHD-ATL
29h 45m1 stop
£528British Airways
Find Deal
Mon, 3 Nov - Mon, 24 Nov
British Airways Logo
22:10 - 18:35ATL-BHD
15h 25m1 stop
British Airways Logo
19:25 - 19:45BHD-ATL
29h 20m2 stops
£536British Airways
Find Deal
Mon, 3 Nov - Mon, 24 Nov
British Airways Logo
22:10 - 14:15ATL-BHD
11h 05m1 stop
British Airways Logo
06:45 - 20:10BHD-ATL
18h 25m1 stop
£545British Airways
Find Deal
Fri, 12 Dec - Fri, 19 Dec
American Airlines Logo
15:41 - 10:30ATL-BHD
13h 49m2 stops
American Airlines Logo
08:45 - 20:10BHD-ATL
16h 25m1 stop
£555American Airlines
Find Deal
Fri, 12 Dec - Fri, 19 Dec
American Airlines Logo
20:23 - 18:45ATL-BHD
17h 22m2 stops
American Airlines Logo
06:35 - 18:41BHD-ATL
16h 06m2 stops
£562American Airlines
Find Deal
Thu, 16 Oct - Tue, 28 Oct
Virgin Atlantic Logo
22:40 - 16:55ATL-BHD
13h 15m1 stop
Virgin Atlantic Logo
06:30 - 21:45BHD-ATL
19h 15m1 stop
£638Virgin Atlantic
Find Deal
Thu, 16 Oct - Tue, 28 Oct
 Logo
09:59 - 22:20ATL-BFS
31h 21m2 stops
 Logo
06:10 - 00:28BFS-ATL
23h 18m3 stops
Fri, 26 Sep - Mon, 29 Sep
 Logo
07:52 - 22:25ATL-BFS
33h 33m3 stops
 Logo
06:25 - 07:36BFS-ATL
29h 11m3 stops
Thu, 16 Oct - Tue, 28 Oct
KLM Logo
22:40 - 16:55ATL-BHD
13h 15m1 stop
KLM Logo
06:30 - 13:34BHD-ATL
12h 04m1 stop
£780KLM
Find Deal
Thu, 2 Oct - Sat, 11 Oct
Virgin Atlantic Logo
18:12 - 16:50ATL-BHD
18h 38m2 stops
Virgin Atlantic Logo
06:30 - 14:35BHD-ATL
12h 05m1 stop
£1,322Virgin Atlantic
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Tue, 10 Mar - Thu, 12 Mar

British Airways flights from Atlanta to Belfast

Our best British Airways deals on Atlanta to Belfast flight tickets
British Airways
3 Nov
ATL22:10Atlanta Hartsfield-Jackson
15h 25m
1 stop
BHD18:35Belfast City
24 Nov
BHD19:25Belfast City
29h 45m
1 stop
ATL20:10Atlanta Hartsfield-Jackson
British Airways
3 Nov
ATL22:10Atlanta Hartsfield-Jackson
15h 25m
1 stop
BHD18:35Belfast City
24 Nov
BHD19:25Belfast City
29h 20m
2 stops
ATL19:45Atlanta Hartsfield-Jackson
British Airways
12 Dec
ATL22:10Atlanta Hartsfield-Jackson
11h 05m
1 stop
BHD14:15Belfast City
19 Dec
BHD06:45Belfast City
18h 25m
1 stop
ATL20:10Atlanta Hartsfield-Jackson

Virgin Atlantic flights from Atlanta to Belfast

Our best Virgin Atlantic deals on Atlanta to Belfast flight tickets
Virgin Atlantic
16 Oct
ATL22:40Atlanta Hartsfield-Jackson
13h 15m
1 stop
BHD16:55Belfast City
28 Oct
BHD06:30Belfast City
19h 15m
1 stop
ATL21:45Atlanta Hartsfield-Jackson
Virgin Atlantic
10 Mar
ATL18:12Atlanta Hartsfield-Jackson
18h 38m
2 stops
BHD16:50Belfast City
12 Mar
BHD06:30Belfast City
12h 05m
1 stop
ATL14:35Atlanta Hartsfield-Jackson

momondo Fare Finder

 
Customise your flight search to find flights from Atlanta to Belfast 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 15 September 2025.
Use the filters below to find and compare flights from Atlanta to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 3/11

22:10-18:35

1 stop15h 25m

Belfast City

Mon 24/11

19:25-20:10

1 stop29h 45m

£528

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Mon 3/11

22:10-18:35

1 stop15h 25m

Belfast City

Mon 24/11

19:25-19:45

2 stops29h 20m

£536

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Fri 12/12

22:10-14:15

1 stop11h 05m

Belfast City

Fri 19/12

06:45-20:10

1 stop18h 25m

£545

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Fri 12/12

15:41-10:30

2 stops13h 49m

Belfast City

Fri 19/12

08:45-20:10

1 stop16h 25m

£555

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Thu 16/10

20:23-18:45

2 stops17h 22m

Belfast City

Tue 28/10

06:35-18:41

2 stops16h 06m

£562

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Thu 16/10

22:40-16:55

1 stop13h 15m

Belfast City

Tue 28/10

06:30-21:45

1 stop19h 15m

£638

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Fri 26/9

09:59-22:20

2 stops31h 21m

Belfast Intl

Mon 29/9

06:10-00:28

3 stops23h 18m

£731

AtlantaBelfast

ATL - BFS

ATLBFS

Atlanta Hartsfield-Jackson

Thu 16/10

07:52-22:25

3 stops33h 33m

Belfast Intl

Tue 28/10

06:25-07:36

3 stops29h 11m

£735

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Thu 2/10

22:40-16:55

1 stop13h 15m

Belfast City

Sat 11/10

06:30-13:34

1 stop12h 04m

£780

AtlantaBelfast

ATL - BHD

ATLBHD

Atlanta Hartsfield-Jackson

Tue 10/3

18:12-16:50

2 stops18h 38m

Belfast City

Thu 12/3

06:30-14:35

1 stop12h 05m

£1,322

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Belfast from

How to get the cheapest flight ticket from Atlanta to Belfast

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 Belfast?

The cheapest month to fly to Belfast from Atlanta is in October. Flight prices, which tend to average around £534, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £552.

Cheap Atlanta to Belfast flight deals and tips

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

Direct flights

None
There are no direct flights from Atlanta to Belfast. There are no popular flight routes from Atlanta to Belfast.
  • How far is Atlanta Hartsfield-Jackson to Belfast by plane?

    The straight-line distance from Atlanta Hartsfield-Jackson to Belfast is 3913.6 mi. Flights usually cover this in 11h 05m, depending on flying conditions and air traffic around both airports.

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

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

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

    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.

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

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

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

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

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

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

Price alerts on flights to Belfast from Atlanta 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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1 adult
Wed 15/10
Wed 22/10

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast