Cheap flights from Australia to Belfast Intl Airport from £810
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to Belfast Intl
Keep the following information in mind while searching for Australia to Belfast Intl flight deals. Data was last updated 1 luglio 2025.
Find flight deals from Australia to Belfast Intl
Cheapest flights from Australia to Belfast IntlExplore the most affordable flight options available from Australia to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 luglio 2025.
Explore the most affordable flight options available from Australia to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 luglio 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Australia to Belfast Intl 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 858,174 searches. Data last updated 1 luglio 2025.
Use the filters below to find and compare flights from Australia to Belfast Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyBelfast
SYD - BFS
SYDBFS
Sydney Kingsford Smith
mar 12/8
11:00-22:25
2 stops44h 25m
Belfast Intl
mar 19/8
06:15-09:00
2 stops41h 45m
BrisbaneBelfast
BNE - BFS
BNEBFS
Brisbane
mer 13/8
11:00-19:40
2 stops41h 40m
Belfast Intl
mer 20/8
08:15-09:00
2 stops39h 45m
MelbourneBelfast
MEL - BFS
MELBFS
Melbourne
gio 14/8
05:00-07:10
2 stops35h 10m
Belfast Intl
gio 21/8
07:10-09:20
3 stops41h 10m
Best time to book a flight from Australia to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to Belfast Intl Airport
What is the cheapest month to book a flight from Australia to Belfast Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Australia to Belfast Intl Airport (average of £67). Flying from Australia to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AU to BFS?
Find hourly flight availability from Australia to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 luglio 2025.
When flying from Australia to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Australia to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Australia to Belfast Intl
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How does Cheapflights help users find flights from Australia to Belfast Intl?
When you search for this flight from Australia to Belfast Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Australia to Belfast Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Belfast Intl.
Can Cheapflights find flights from Australia to Belfast Intl with no change fees?
Certainly. Search results for flights to Belfast Intl from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Australia to Belfast Intl become cheaper?
Yes, Cheapflights offers price alerts on Australia to Belfast Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.