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Cheap flights from Atlanta to Belfast from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Belfast departing on 8/16. 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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Easily compare round-trip flights from Atlanta to Belfast

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Atlanta to Belfast by changing tabs
British Airways
Oct 9
ATL10:35 pmAtlanta Hartsfield-Jackson
12h 00m
1 stop
BHD3:35 pmBelfast City
Oct 13
BHD1:10 pmBelfast City
12h 25m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
American Airlines
Oct 9
ATL2:20 pmAtlanta Hartsfield-Jackson
16h 30m
2 stops
BHD11:50 amBelfast City
Oct 13
BHD6:50 amBelfast City
18h 45m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
Lufthansa
Oct 9
ATL9:39 amAtlanta Hartsfield-Jackson
24h 11m
2 stops
BHD2:50 pmBelfast City
Oct 13
BHD10:15 amBelfast City
33h 00m
1 stop
ATL2:15 pmAtlanta Hartsfield-Jackson
Multiple Airlines
Jun 21
ATL5:24 amAtlanta Hartsfield-Jackson
32h 51m
3 stops
BFS7:15 pmBelfast Intl
Jul 16
BFS6:15 amBelfast Intl
33h 38m
3 stops
ATL10:53 amAtlanta Hartsfield-Jackson
Delta
Jun 20
ATL5:25 pmAtlanta Hartsfield-Jackson
18h 25m
1 stop
BHD4:50 pmBelfast City
Jul 1
BHD5:20 pmBelfast City
23h 15m
1 stop
ATL11:35 amAtlanta Hartsfield-Jackson
American Airlines
Oct 9
ATL2:20 pmAtlanta Hartsfield-Jackson
16h 30m
2 stops
BHD11:50 amBelfast City
Oct 13
BHD6:50 amBelfast City
19h 43m
2 stops
ATL9:33 pmAtlanta Hartsfield-Jackson

Find the cheapest one-way flights from Atlanta to Belfast

If you're looking for one-way flights from Atlanta to Belfast, view some of our deals below provided by American Airlines
Multiple Airlines
Aug 16
ATL10:51 pmAtlanta Hartsfield-Jackson
42h 09m
2 stops
BFS10:00 pmBelfast Intl
American Airlines
Aug 16
ATL10:30 pmAtlanta Hartsfield-Jackson
11h 55m
1 stop
BHD3:25 pmBelfast City
Multiple Airlines
Aug 16
ATL10:51 pmAtlanta Hartsfield-Jackson
33h 49m
2 stops
BHD1:40 pmBelfast City

Best airlines flying from Atlanta to Belfast

Compare and see reviews for airlines that fly from Atlanta to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $649Free CancellationRating
6.8
6,936 reviews
Search British Airways flights
American AirlinesPriceFrom $707Free CancellationRating
7.3
14,951 reviews
Search American Airlines flights

Delta flights from Atlanta to Belfast

Our best Delta deals on Atlanta to Belfast flight tickets
Delta
Jun 20
ATL5:25 pmAtlanta Hartsfield-Jackson
18h 25m
1 stop
BHD4:50 pmBelfast City
Jul 1
BHD5:20 pmBelfast City
23h 15m
1 stop
ATL11:35 amAtlanta Hartsfield-Jackson
Delta
Jun 16
ATL5:55 pmAtlanta Hartsfield-Jackson
17h 55m
2 stops
BHD4:50 pmBelfast City
Jun 30
BHD5:20 pmBelfast City
23h 15m
1 stop
ATL11:35 amAtlanta Hartsfield-Jackson
Delta
Jun 23
ATL3:15 pmAtlanta Hartsfield-Jackson
20h 35m
2 stops
BHD4:50 pmBelfast City
Jun 30
BHD5:20 pmBelfast City
30h 00m
2 stops
ATL6:20 pmAtlanta Hartsfield-Jackson

KLM flights from Atlanta to Belfast

Our best KLM deals on Atlanta to Belfast flight tickets
KLM
Jun 23
ATL8:05 pmAtlanta Hartsfield-Jackson
15h 45m
2 stops
BHD4:50 pmBelfast City
Jul 1
BHD5:20 pmBelfast City
26h 15m
2 stops
ATL2:35 pmAtlanta Hartsfield-Jackson
KLM
Jun 23
ATL8:05 pmAtlanta Hartsfield-Jackson
15h 45m
2 stops
BHD4:50 pmBelfast City
Jul 2
BHD5:20 pmBelfast City
24h 40m
2 stops
ATL1:00 pmAtlanta Hartsfield-Jackson
KLM
Jun 17
ATL8:05 pmAtlanta Hartsfield-Jackson
15h 45m
2 stops
BHD4:50 pmBelfast City
Jun 29
BHD5:20 pmBelfast City
25h 35m
2 stops
ATL1:55 pmAtlanta Hartsfield-Jackson

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 from Atlanta to Belfast?

September. The cheapest time of year to fly to Belfast from Atlanta is September. Most expensive is May

What is the cheapest day to depart Atlanta for Belfast?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Thursday

When is the cheapest time to fly from Atlanta to Belfast?

In the afternoon. Atlanta to Belfast flights are approximately 24% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Belfast from Atlanta?

American Airlines. American Airlines and British Airways are the most popular carriers operating from Atlanta to Belfast

What is the cheapest Atlanta to Belfast flight route?

Atlanta Hartsfield-Jackson - Belfast City. Fly from Atlanta Hartsfield-Jackson to Belfast City for the best Atlanta - Belfast flight prices

Cheap Atlanta to Belfast flight deals and tips

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

Best Price Found

$328

Fastest flight time

11h 05m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Atlanta in the past 72 hours is $328. The best round-trip flight deal from Atlanta to Belfast found on momondo in the last 72 hours is $689.
The fastest flight from Atlanta to Belfast takes 11h 05m
There are no direct flights from Atlanta to Belfast. Popular non-direct routes for this connection are Atlanta Hartsfield-Jackson Airport - Belfast Intl Airport and Atlanta Hartsfield-Jackson Airport - Belfast City Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

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

    A flight from Atlanta Hartsfield-Jackson to Belfast will travel around 3913.6 mi. A reasonable flight in good conditions will take 11h 05m.

  • 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 are updated daily.

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

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

    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.

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

    The required travel and health documents for your Belfast 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Atlanta.

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

momondo does allow users to show only those flights to Belfast from Atlanta which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Atlanta to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Atlanta to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your stay in the United Kingdom

Fly into one of these airports located in Belfast
Airports listed have a maximum distance of 12.2 mi from Belfast