Find cheap flights from Atlanta to Belfast - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Atlanta and Belfast. You'll need to take a connecting flight to reach the destination.
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Insights
When to travel
March
Cheapest • 43% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $1,062 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 12h 29m (one-way)
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Insights
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Flight Deals

Cheap Flights from Atlanta to Belfast (ATL-BHD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Belfast

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ATL  Hartsfield-Jackson Atlanta Airport-BF1 Bere Ferrers
3921 mimulti-stop
Multiple Airlines Logo
BF1  Bere Ferrers-ATL Hartsfield-Jackson Atlanta Airport
3921 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Atlanta to Belfast flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Atlanta to Belfast?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Atlanta to Belfast. It’s 39% cheaper than the average day, while Saturday is the most expensive, with prices 5% higher.

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Key details for Atlanta to Belfast flights

Low season

July
The most popular month to fly with an average 440% increase in travelers.

When to book flights from Atlanta to Belfast

Are your dates flexible? Find out the best times to travel from Atlanta to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Atlanta to Belfast flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Atlanta to Belfast?

    Only Economy Class is available on flights from Atlanta to Belfast.

  • How long is a flight from Atlanta to Belfast?

    A nonstop flight from Atlanta to Belfast takes 00m, covering 3,921 miles.

  • Do I need a passport to fly from Atlanta to Belfast?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Atlanta to Belfast flight?

    Round-trip flights from Atlanta to Belfast range from $931 to $1,322, with an average of $1,189 over the past 12 months. Anything below $931 counts as a good deal.

  • What car rental options are available in Belfast?

    Since Belfast is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Belfast City Airport (BHD) — daily rates from around $13:

    • Budget
    • Sixt
    • Enterprise Rent-A-Car
    • Hertz
    • Avis

    Near Belfast Intl Airport (BFS) — daily rates from around $11:

    • Budget
    • DRIVALIA
    • Sixt
    • Alamo
    • Hertz

  • Which airports can I use when flying from Atlanta to Belfast?

    Flights from Atlanta to Belfast usually depart from Atlanta Hartsfield-Jackson (ATL) and may arrive at several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD).

  • Which airports do connecting flights from Atlanta to Belfast pass through?

    Connecting flights from Atlanta to Belfast most commonly pass through:

    • London Heathrow (LHR) - 59% of one-stop connections
    • Amsterdam Schiphol (AMS) - 41% of one-stop connections

  • Can I save money by using flexible dates for flights from Atlanta to Belfast?

    Yes. Flexible dates can save you up to 43% on flights from Atlanta to Belfast. Wednesday is the cheapest departure day at $726 round-trip on average, while Saturday is the most expensive at $1,253, a difference of $527.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Atlanta to Belfast?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 12h 29m, compared with 12h 32m via London Heathrow (LHR).

  • What is the time difference between Atlanta and Belfast?

    Belfast is 5 hours ahead of Atlanta (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Belfast?

    Some of the most popular sights in Belfast are Ulster Hall, Titanic Belfast and Albert Memorial Clock. These are among the most viewed places in Belfast on KAYAK.

Your guide to booking Atlanta to Belfast flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $726, about $527 less than Saturday fares (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Atlanta to Belfast trip for March. Fares historically average $679 round-trip in that month - typically $1,184 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Belfast City Airport.

    • Titanic Hotel Belfast
    • Park Avenue
    • Premier Inn Belfast Titanic Quarter

More options for your flight from Atlanta to Belfast

Complete your trip to Belfast with a hotel stay or car rental

Car rentals in Belfast
Hotels in Belfast
Vacations in Belfast