Cheap flights from Australia to Northern Ireland from $928
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to Northern Ireland
Keep the following information in mind while searching for Australia to Northern Ireland flight deals. Data was last updated 10 July 2025.
Round-trip from | $1,679 |
---|---|
One-way from | $928 |
Popular in | July |
Cheapest in | June |
Average price | $3,732 |
Find flight deals from Australia to Northern Ireland
Cheapest flights from Australia to Northern IrelandExplore the most affordable flight options available from Australia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Explore the most affordable flight options available from Australia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Australia to Northern Ireland 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, Cheapflights users made 647,157 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Australia to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyBelfast
SYD - BFS
SYDBFS
Sydney Kingsford Smith
Thu 31/7
20:30-20:35
2 stops33h 05m
Belfast Intl
Tue 2/9
20:55-09:00
2 stops51h 05m
BrisbaneBelfast
BNE - BFS
BNEBFS
Brisbane
Sat 1/11
11:10-21:30
2 stops44h 20m
Belfast Intl
Wed 19/11
06:00-09:00
2 stops41h 00m
BrisbaneBelfast
BNE - BHD
BNEBHD
Brisbane
Sat 1/11
11:10-18:30
2 stops41h 20m
Belfast City
Wed 19/11
07:20-09:00
2 stops39h 40m
MelbourneBelfast
MEL - BFS
MELBFS
Melbourne
Thu 7/8
11:00-19:35
2 stops41h 35m
Belfast Intl
Sun 24/8
14:20-09:00
2 stops57h 40m
SydneyBelfast
SYD - BHD
SYDBHD
Sydney Kingsford Smith
Fri 8/8
20:30-20:25
2 stops32h 55m
Belfast City
Fri 15/8
14:20-09:00
2 stops33h 40m
MelbourneBelfast
MEL - BHD
MELBHD
Melbourne
Tue 9/9
05:00-09:45
2 stops37h 45m
Belfast City
Thu 19/2
18:00-17:00
2 stops36h 00m
SydneyBelfast
SYD - BHD
SYDBHD
Sydney Kingsford Smith
Tue 29/7
14:40-09:05
2 stops27h 25m
Belfast City
Fri 5/9
20:05-05:20
2 stops48h 15m
BrisbaneBelfast
BNE - BHD
BNEBHD
Brisbane
Mon 28/7
22:10-20:45
2 stops31h 35m
Belfast City
Tue 12/8
20:20-17:30
2 stops36h 10m
SydneyBelfast
SYD - BHD
SYDBHD
Sydney Kingsford Smith
Thu 31/7
16:25-21:15
3 stops61h 50m
Belfast City
Tue 2/9
17:25-06:45
2 stops28h 20m
SydneyBelfast
SYD - BHD
SYDBHD
Sydney Kingsford Smith
Mon 28/7
14:50-15:40
2 stops33h 50m
Belfast City
Mon 1/9
06:40-05:10
2 stops37h 30m
Best time to book a flight from Australia to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to Northern Ireland
What is the cheapest time of day to fly from AU to NIR?
Find hourly flight availability from Australia to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Northern Ireland as you normally would.
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 10 July 2025.
Check out reviews from past customers who have flown with KLM, Qantas Airways, andBritish Airways from Australia to Northern Ireland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Anonymous,June 2025
AMS - BOS
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Anonymous,June 2025
AMS - BOS
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Anonymous,June 2025
AMS - BOS
Overall
Entertainment
Crew
Boarding
Comfort
Food
Reviews
Anonymous,June 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Australia to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Australia to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Australia to Northern Ireland
Discover the top 4 airlines that operate flights from Australia to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 10 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Australia to Northern Ireland?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Northern Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Australia to Northern Ireland?
Cheapflights simply makes it quick and affordable to book flights from Australia to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Australia to Northern Ireland with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Northern Ireland, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Australia to Northern Ireland become cheaper?
Yes! Start tracking prices for Australia to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.