$405 Find Cheap Flights from Atlanta to Belfast - Compare and Save

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Everything you should know

Cheapest round-trip
$775
Typical prices: $931-$1,322
Multiple Airlines
Sun 11/4Sun 11/11
ATL - BFS • 3 stops
Cheapest one-way
$405
Typical prices: $436-$548
Multiple Airlines
Tue 10/2
ATL - BFS • 3 stops
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.
Insights
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)
Insights
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

Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
3:20 pm - 7:45 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
23h 25m3 stops Washington, D.C. Dulles Intl Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
6:25 am - 8:19 amBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
30h 54m3 stops London Gatwick Reykjavik Keflavik Intl Orlando
$775Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
10:29 am - 2:20 pmATL  Atlanta Hartsfield-Jackson-BFS Belfast Intl
22h 51m3 stops Raleigh-Durham Reykjavik Keflavik Intl Edinburgh Turnhouse
Multiple Airlines Logo
8:30 am - 9:02 amBFS  Belfast Intl-ATL Atlanta Hartsfield-Jackson
29h 32m3 stops London Gatwick Reykjavik Keflavik Intl Orlando
$811Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Virgin Atlantic Logo
10:40 pm - 4:55 pmATL  Atlanta Hartsfield-Jackson-BHD Belfast City
13h 15m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
9:50 am - 8:25 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
15h 35m1 stop Amsterdam Schiphol
$819Virgin Atlantic
Wed, Oct 14 - Wed, Oct 21
KLM Logo
10:40 pm - 4:55 pmATL  Atlanta Hartsfield-Jackson-BHD Belfast City
13h 15m1 stop Amsterdam Schiphol
KLM Logo
9:50 am - 8:25 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
15h 35m1 stop Amsterdam Schiphol
$820KLM
Wed, Oct 14 - Wed, Oct 21
Delta Logo
7:05 pm - 4:55 pmATL  Atlanta Hartsfield-Jackson-BHD Belfast City
16h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
9:50 am - 8:25 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
15h 35m1 stop Amsterdam Schiphol
$825Delta
Sun, Jan 17 - Mon, Jan 25
Multiple Airlines Logo
10:45 pm - 4:50 pmATL  Atlanta Hartsfield-Jackson-BHD Belfast City
13h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
5:20 pm - 1:35 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
25h 15m1 stop Amsterdam Schiphol
$828Multiple Airlines
Sun, Jan 17 - Mon, Jan 25
KLM Logo
1:15 pm - 9:10 amATL  Atlanta Hartsfield-Jackson-BHD Belfast City
14h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
5:20 pm - 1:35 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
25h 15m1 stop Amsterdam Schiphol
$833KLM
Wed, Oct 14 - Wed, Oct 21
Delta Logo
11:12 am - 9:20 amATL  Atlanta Hartsfield-Jackson-BHD Belfast City
17h 08m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
9:50 am - 8:51 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
16h 01m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$834Delta
Sun, Jan 17 - Mon, Jan 25
KLM Logo
1:15 pm - 9:10 amATL  Atlanta Hartsfield-Jackson-BHD Belfast City
14h 55m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
9:40 am - 9:50 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
17h 10m2 stops Amsterdam Schiphol Washington, D.C. Dulles Intl
$893KLM
Fri, Oct 2 - Mon, Jan 4
British Airways Logo
10:30 pm - 10:05 amATL  Atlanta Hartsfield-Jackson-BHD Belfast City
30h 35m1 stop London Heathrow
British Airways Logo
5:35 pm - 8:15 pmBHD  Belfast City-ATL Atlanta Hartsfield-Jackson
31h 40m1 stop London Heathrow
$1,195British Airways
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 from Atlanta to Belfast with more confidence.

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

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

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Key details for Atlanta to Belfast flights

Low season

July

Cheapest flight

$405
Most popular time to fly with an average 5% increase in price.
Flight from Atlanta to Belfast Intl Airport

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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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 0h 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.

  • How are flight prices from Atlanta to Belfast looking right now?

    One-way fares from Atlanta to Belfast are currently higher than usual. Average one-way flight prices are about $580, which is 9% above the typical average for this route.

  • 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
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 43% on the Atlanta to Belfast route. 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 Waterfront Hall, Ulster Hall and Titanic Belfast. 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 can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $726 - about $527 less than Saturday (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