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Cheap flights from Belfast Intl Airport to Atlanta from £538

This is the cheapest one-way 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 15/4. 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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Find the cheapest flights from Belfast Intl Airport to Atlanta

Cheap return flights

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Multiple Airlines Logo
BFS-ATL
3909 mimulti-stop
Multiple Airlines Logo
ATL-BFS
3909 mimulti-stop
Multiple Airlines
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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 31 October 2025.
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

Wed 15/4

07:35-20:21

3 stops41h 46m

£538

BelfastAtlanta

BFS - ATL

BFSATL

Belfast Intl

Wed 15/4

09:35-17:25

2 stops36h 50m

£639

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Belfast Intl Airport to Atlanta

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 day to depart on your flight to Atlanta?

The cheapest day to depart on your flight to Atlanta is on a Tuesday when prices can be found for as low as £682. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Belfast Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £837.

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

Direct flights

None
There are no direct flights from Belfast Intl Airport to Atlanta. There are no popular flight routes from Belfast Intl Airport to Atlanta.
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  • 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.

  • 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 £610Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
Aer LingusPriceFrom £1,185Free CancellationRating
7.2
1,363 reviews
Search Aer Lingus flights

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
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Auburn

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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