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Cheap flights from Australia to Belfast from £496

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BHD
6 May — 13 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Belfast
Explore the most affordable flight options available from Australia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 April 2026.

Sun 24/515:40
SYD
-
BHD
2 stops34h 40m
Multiple Airlines
Wed 24/607:00
BHD
-
SYD
2 stops24h 50m
Multiple Airlines
Deal found 2/4£1,003
Wed 13/515:40
SYD
-
BHD
2 stops34h 40m
Multiple Airlines
Sun 7/607:00
BHD
-
SYD
2 stops24h 50m
Multiple Airlines
Deal found 3/4£1,018
Thu 1/1021:05
SYD
-
BFS
3 stops32h 30m
Multiple Airlines
Tue 3/1106:00
BFS
-
SYD
3 stops50h 50m
Multiple Airlines
Deal found 4/4£1,076
Mon 18/505:15
MEL
-
BFS
2 stops43h 15m
Multiple Airlines
Mon 25/506:40
BFS
-
MEL
2 stops37h 50m
Multiple Airlines
Deal found 2/4£1,175
Wed 13/506:00
SYD
-
BFS
2 stops34h 40m
Multiple Airlines
Sun 7/607:00
BFS
-
SYD
2 stops30h 05m
Multiple Airlines
Deal found 3/4£1,192
Sun 17/522:55
MEL
-
BFS
2 stops49h 35m
Multiple Airlines
Sun 24/515:55
BFS
-
MEL
2 stops44h 55m
Multiple Airlines
Deal found 1/4£1,212
Thu 1/1014:50
SYD
-
BHD
2 stops27h 30m
Multiple Airlines
Tue 3/1118:35
BHD
-
SYD
2 stops37h 15m
Multiple Airlines
Deal found 4/4£1,215
Sun 3/520:45
SYD
-
BHD
2 stops33h 05m
Qatar Airways
Thu 7/507:00
BHD
-
SYD
2 stops25h 30m
Qatar Airways
Deal found 2/4£1,260
Wed 20/521:00
BNE
-
BFS
2 stops29h 55m
Multiple Airlines
Wed 27/508:30
BFS
-
BNE
2 stops28h 50m
Multiple Airlines
Deal found 5/4£1,271
Wed 3/622:45
MEL
-
BHD
2 stops27h 35m
Qatar Airways
Sun 7/610:10
BHD
-
MEL
2 stops46h 05m
Qatar Airways
Deal found 31/3£1,292
Thu 21/520:50
SYD
-
BFS
2 stops35h 00m
Multiple Airlines
Thu 28/519:40
BFS
-
SYD
2 stops25h 25m
Multiple Airlines
Deal found 5/4£1,299
Sun 31/522:10
BNE
-
BHD
2 stops31h 40m
Qatar Airways
Wed 24/610:10
BHD
-
BNE
2 stops46h 20m
Qatar Airways
Deal found 1/4£1,345

Find flight deals from Australia to Belfast

Keep the following information in mind while searching for Australia to Belfast flight deals. Data was last updated 6 April 2026.

Round-trip from

£1,003

One-way from

£508

Popular in

July

Cheapest in

October

Average price

£971
24/5-24/6
  • 24/5-24/6
  • 4 total stops
  • 59h 30m total
  • Australia to Belfast
Search Deals
31/5
  • 31/5
  • 2 total stops
  • 31h 00m total
  • Australia to Belfast
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Belfast 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 6 April 2026.
Use the filters below to find and compare flights from Australia to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Thu 1/10

21:05-20:35

3 stops32h 30m

Belfast Intl

Tue 3/11

06:00-19:50

3 stops50h 50m

£1,076

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 18/5

05:15-15:30

2 stops43h 15m

Belfast Intl

Mon 25/5

06:40-05:30

2 stops37h 50m

£1,175

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 13/5

06:00-07:40

2 stops34h 40m

Belfast Intl

Sun 7/6

07:00-22:05

2 stops30h 05m

£1,192

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 17/5

22:55-15:30

2 stops49h 35m

Belfast Intl

Sun 24/5

15:55-21:50

2 stops44h 55m

£1,212

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 10/5

20:45-20:50

2 stops33h 05m

Belfast City

Thu 14/5

07:00-17:30

2 stops25h 30m

£1,260

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 3/5

20:45-20:50

2 stops33h 05m

Belfast City

Thu 7/5

07:00-17:30

2 stops25h 30m

£1,262

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sat 30/5

20:45-20:50

2 stops33h 05m

Belfast City

Tue 30/6

11:05-06:10

2 stops34h 05m

£1,271

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Wed 20/5

21:00-17:55

2 stops29h 55m

Belfast Intl

Wed 27/5

08:30-22:20

2 stops28h 50m

£1,271

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Wed 3/6

22:45-17:20

2 stops27h 35m

Belfast City

Sun 7/6

10:10-17:15

2 stops46h 05m

£1,292

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Thu 21/5

20:50-22:50

2 stops35h 00m

Belfast Intl

Thu 28/5

19:40-06:05

2 stops25h 25m

£1,299

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Australia to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Belfast
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Australia to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Belfast?

    For as low as £1,260, Qatar Airways can have you in Belfast from Australia in 33h 05m. The distance between Australia and Belfast is about 10622 mi.

  • What are the most popular routes from Australia to Belfast?

    When deciding which route to take from Australia to Belfast consider Sydney Kingsford Smith - Belfast Intl, Sydney Kingsford Smith - Belfast City or Melbourne - Belfast Intl as they are the most popular.

  • Can I find deals for flights from Australia to Belfast that include hotel bookings?

    Yes. In addition to deals on Australia to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Belfast.

  • Can I find deals for business class flights from Australia to Belfast?

    Yes. Cheapflights offers flight deals from Australia to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Belfast Intl flights
Melbourne to Belfast Intl flights
Brisbane to Belfast City flights
Melbourne to Belfast City flights
Christchurch to Belfast City flights

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 Belfast?

When you search for this flight from Australia to Belfast, 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?

Cheapflights simply makes it quick and affordable to book flights from Australia to Belfast 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 Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Belfast with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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