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Cheap flights from Australia to Northern Ireland from $778

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Northern Ireland
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 16 April 2026.

Sun 24/515:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Wed 24/607:00
BHD
-
SYD
2 stops24h 50m
Multiple Airlines
Deal found 14/4$1,959
Wed 13/515:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Sun 7/618:20
BHD
-
SYD
2 stops37h 30m
Multiple Airlines
Deal found 14/4$2,136
Wed 22/415:40
SYD
-
BHD
2 stops51h 05m
Multiple Airlines
Sun 26/411:05
BHD
-
SYD
2 stops44h 45m
Multiple Airlines
Deal found 11/4$2,157
Wed 13/506:00
SYD
-
BFS
2 stops34h 40m
Multiple Airlines
Sun 7/607:00
BFS
-
SYD
2 stops38h 05m
Multiple Airlines
Deal found 14/4$2,194
Wed 27/505:15
MEL
-
BFS
2 stops35h 25m
Multiple Airlines
Wed 3/605:55
BFS
-
MEL
2 stops38h 35m
Multiple Airlines
Deal found 12/4$2,215
Tue 26/520:10
SYD
-
BFS
2 stops36h 00m
Multiple Airlines
Tue 2/616:40
BFS
-
SYD
2 stops28h 25m
Multiple Airlines
Deal found 11/4$2,227
Sun 31/517:20
MEL
-
BFS
2 stops25h 20m
Multiple Airlines
Thu 4/621:25
BFS
-
MEL
2 stops35h 30m
Multiple Airlines
Deal found 14/4$2,232
Tue 26/521:00
BNE
-
BFS
2 stops31h 20m
Multiple Airlines
Tue 2/616:40
BFS
-
BNE
2 stops28h 45m
Multiple Airlines
Deal found 11/4$2,278
Sun 4/1011:05
BNE
-
BHD
2 stops32h 25m
Multiple Airlines
Sun 8/1112:10
BHD
-
BNE
2 stops31h 45m
Multiple Airlines
Deal found 12/4$2,282
Fri 29/506:00
SYD
-
BFS
2 stops36h 00m
Multiple Airlines
Fri 5/606:15
BFS
-
SYD
2 stops30h 50m
Multiple Airlines
Deal found 13/4$2,299
Fri 5/617:20
MEL
-
BHD
2 stops49h 25m
Multiple Airlines
Wed 24/607:00
BHD
-
MEL
2 stops23h 50m
Multiple Airlines
Deal found 15/4$2,299
Wed 11/1116:10
MEL
-
BHD
2 stops28h 10m
Qatar Airways
Sun 15/1110:10
BHD
-
MEL
2 stops26h 10m
Qatar Airways
Deal found 15/4$2,345

Find 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 16 April 2026.

Round-trip from

$1,959

One-way from

$778

Popular in

July

Cheapest in

October

Average price

$1,793
24/5-24/6
  • 24/5-24/6
  • 4 total stops
  • 56h 00m total
  • Australia to Northern Ireland
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 36h 15m total
  • Australia to Northern Ireland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($591 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($190 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 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 16 April 2026.
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

Cheapest return flight

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Wed 3/6

11:05-15:05

2 stops37h 00m

Belfast City

Wed 24/6

07:00-09:00

2 stops41h 00m

$2,011

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 13/5

06:00-07:40

2 stops34h 40m

Belfast Intl

Sun 7/6

07:00-06:05

2 stops38h 05m

$2,194

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

15:40-09:45

2 stops51h 05m

Belfast City

Sun 7/6

18:20-16:50

2 stops37h 30m

$2,206

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Wed 27/5

05:15-07:40

2 stops35h 25m

Belfast Intl

Wed 3/6

05:55-05:30

2 stops38h 35m

$2,215

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 26/5

20:10-23:10

2 stops36h 00m

Belfast Intl

Tue 2/6

16:40-06:05

2 stops28h 25m

$2,227

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 31/5

17:20-09:40

2 stops25h 20m

Belfast Intl

Thu 4/6

21:25-17:55

2 stops35h 30m

$2,232

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Tue 26/5

21:00-19:20

2 stops31h 20m

Belfast Intl

Tue 2/6

16:40-06:25

2 stops28h 45m

$2,278

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Fri 5/6

17:20-09:45

2 stops49h 25m

Belfast City

Wed 24/6

07:00-15:50

2 stops23h 50m

$2,299

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

$2,380

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

$2,380

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 46 resultsSorted by cheapest first
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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.
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 Northern Ireland
No data available for this route at this time. Please check back soon.

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 16 April 2026.
Check out reviews from past customers who have flown with Qatar Airways and British 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.
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
Qatar Airways
7.4
Good
3,728 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.
British Airways
6.7
Okay
7,889 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.

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.

  • How long is the flight from Australia to Northern Ireland?

    For as low as $2,380, Qatar Airways can have you in Northern Ireland from Australia in 33h 05m. The distance between Australia and Northern Ireland is about 17094 km.

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

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

  • How can I find direct flights from Australia to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Australia to Northern Ireland 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Australia to Northern Ireland

Discover the top 2 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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,628Average$2,115FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$2,135Average$2,371FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 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.

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