Cheap Flights from Atlanta (ATL) to Belfast (BFS)

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Belfast International Airport (BFS)

Alternative airports near Belfast

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Best Belfast City BHD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $867
BHD
George Best Belfast City
CheapestClosest
Average driving time to city center6 min
Flights from $867
Flights from Atlanta (ATL) to Belfast (BFS)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Belfast Intl.
Distance
3912 mi

Atlanta to Belfast Flights

The cheapest times to fly from Atlanta to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Belfast are during the month of . You can find some of the cheapest flights from Atlanta to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Belfast

Sunday is one of the best days to book for cheap flights from Atlanta to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Belfast in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS) cost?
Grab a cheap one-way flight or cheap return flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS)?
The cheapest month to fly from ATL to BFS is , when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS)?
To find the cheapest airline that'll fly you from ATL to BFS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS)?
There are no daily direct flights available from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ATL to BFS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS)?
To touch down at Belfast Intl. Airport (BFS) on schedule, pick a flight that takes off from Hartsfield-Jackson Atlanta Intl. Airport (ATL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS) last-minute?
Last-minute bookings from ATL to BFS are typically more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book an ATL to BFS flight and hotel package?
Compared with arranging hotels and flights separately, booking an ATL to BFS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Belfast Intl. Airport (BFS)?
It's generally possible to reschedule or cancel your ATL to BFS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.