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Cheap flights from Australia to Northern Ireland from $898

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
25 Jun — 2 Jul1
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 26 May 2026.

Tue 2/607:55
SYD
-
BFS
2 stops48h 15m
Multiple Airlines
Tue 23/608:00
BFS
-
SYD
2 stops50h 25m
Multiple Airlines
Deal found 25/5$2,085
Tue 2/611:00
SYD
-
BHD
2 stops35h 40m
Multiple Airlines
Tue 23/610:15
BHD
-
SYD
2 stops37h 45m
Multiple Airlines
Deal found 25/5$2,276
Sat 7/1118:55
BNE
-
BHD
2 stops47h 30m
Multiple Airlines
Sat 20/215:05
BHD
-
BNE
2 stops28h 50m
Multiple Airlines
Deal found 24/5$2,310
Tue 17/1121:40
SYD
-
BHD
2 stops45h 35m
Qatar Airways
Sat 21/1111:35
BHD
-
SYD
2 stops32h 15m
Qatar Airways
Deal found 24/5$2,379
Tue 17/1116:10
MEL
-
BHD
2 stops36h 40m
Qatar Airways
Sat 21/1107:00
BHD
-
MEL
2 stops29h 20m
Qatar Airways
Deal found 22/5$2,413
Wed 18/1121:55
BNE
-
BHD
2 stops43h 35m
Qatar Airways
Sun 22/1117:35
BHD
-
BNE
2 stops37h 55m
Qatar Airways
Deal found 24/5$2,456
Wed 8/711:00
SYD
-
BFS
2 stops42h 40m
Multiple Airlines
Wed 15/706:10
BFS
-
SYD
2 stops45h 25m
Multiple Airlines
Deal found 24/5$2,508
Wed 27/522:10
BNE
-
BHD
2 stops31h 55m
Qatar Airways
Wed 3/618:20
BHD
-
BNE
2 stops38h 10m
Qatar Airways
Deal found 22/5$2,515
Mon 16/1115:10
BNE
-
BHD
2 stops28h 10m
Qatar Airways
Thu 19/1111:05
BHD
-
BNE
2 stops44h 25m
Qatar Airways
Deal found 24/5$2,540
Sun 31/521:00
BNE
-
BHD
2 stops49h 50m
Multiple Airlines
Wed 24/614:25
BHD
-
BNE
2 stops31h 00m
Multiple Airlines
Deal found 25/5$2,582
Thu 2/721:30
MEL
-
BFS
2 stops30h 50m
Multiple Airlines
Wed 8/706:10
BFS
-
MEL
2 stops45h 30m
Multiple Airlines
Deal found 24/5$2,637
Tue 9/605:15
MEL
-
BHD
2 stops45h 05m
Multiple Airlines
Sat 13/618:20
BHD
-
MEL
2 stops50h 10m
Multiple Airlines
Deal found 24/5$2,658

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 26 May 2026.

Round-trip from

$2,310

One-way from

$898

Popular in

June

Cheapest in

April

Average price

$1,799
7/11-20/2
  • 7/11-20/2
  • 4 total stops
  • 76h 20m total
  • Australia to Northern Ireland
Search Deals
31/7
  • 31/7
  • 2 total stops
  • 33h 00m total
  • Australia to Northern Ireland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($203 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 26 May 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

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 17/11

21:40-08:15

2 stops45h 35m

Belfast City

Sat 21/11

11:35-06:50

2 stops32h 15m

$2,379

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 17/11

16:10-17:50

2 stops36h 40m

Belfast City

Sat 21/11

07:00-23:20

2 stops29h 20m

$2,413

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Sat 7/11

10:35-11:10

2 stops34h 35m

Belfast City

Sat 20/2

15:05-10:55

3 stops33h 50m

$2,418

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Wed 18/11

21:55-07:30

2 stops43h 35m

Belfast City

Sun 22/11

17:35-17:30

2 stops37h 55m

$2,470

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 8/7

11:00-20:40

2 stops42h 40m

Belfast Intl

Wed 15/7

06:10-12:35

2 stops45h 25m

$2,508

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 16/11

15:10-09:20

2 stops28h 10m

Belfast City

Thu 19/11

11:05-17:30

2 stops44h 25m

$2,540

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Thu 2/7

21:30-19:20

2 stops30h 50m

Belfast Intl

Wed 8/7

06:10-12:40

2 stops45h 30m

$2,637

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 13/7

14:50-11:15

2 stops29h 25m

Belfast Intl

Sun 26/7

22:05-06:10

2 stops47h 05m

$2,688

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Wed 18/11

10:35-10:15

2 stops33h 40m

Belfast City

Sun 22/11

17:35-09:05

3 stops29h 30m

$2,796

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 13/7

06:00-07:40

2 stops34h 40m

Belfast Intl

Fri 31/7

16:10-17:30

2 stops40h 20m

$2,912

Flights are sorted by cheapest return flights first.

Deals found on 26/5

Showing 1-10 of 36 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 26 May 2026.
Check out reviews from past customers who have flown with 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.
British Airways
6.7
Okay
8,005 reviews
Check prices

Entertainment

6.4

Food

6.4

Boarding

6.9

Comfort

6.8

Overall

6.7

Crew

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
8,005 reviews
British Airways
6.7
Okay
8,005 reviews
Check prices

Entertainment

6.4

Food

6.4

Boarding

6.9

Comfort

6.8

Overall

6.7

Crew

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

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 $2,379, Qatar Airways can have you in Northern Ireland from Australia in 45h 35m. 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 airline flying from Australia to Northern Ireland

Discover the top airline 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 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,623Average$2,063FlexibilityNo cancel feeOn-time70%
Search British 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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