Cheap flights from Atlanta to Belfast from $267
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 7/19. 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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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 day to depart on your flight to Belfast?
The cheapest day to depart from Atlanta to Belfast is on a Saturday when prices can be found for as low as $1,011. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Belfast for around $1,167.
What is the cheapest time of day to depart on your flight to Belfast?
Our data shows that the cheapest Atlanta to Belfast flights are usually those with departure times in the afternoon. Our users have found flights to Belfast in the afternoon for as low as $808. Try not to purchase tickets in the evening because they tend to be around $1,147. Of course, these prices can vary depending on the time of year and what airport you fly to.
Cheap Atlanta to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Belfast
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 15m.
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?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Belfast is 1 as of June 2025.
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.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $719 | Free Cancellation | Rating 6.6 7,019 reviews |
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.