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Cheap flights from Australia to Northern Ireland from $859

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
3 Aug — 10 Aug1
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 4 July 2026.

Mon 10/811:05
BNE
-
BFS
2 stops44h 20m
Multiple Airlines
Mon 24/806:10
BFS
-
BNE
2 stops41h 50m
Multiple Airlines
Deal found 30/6$1,630
Mon 19/1011:05
BNE
-
BHD
2 stops42h 25m
Multiple Airlines
Sun 8/1107:30
BHD
-
BNE
2 stops39h 30m
Multiple Airlines
Deal found 1/7$1,813
Wed 14/1011:05
BNE
-
BHD
2 stops37h 00m
Multiple Airlines
Mon 2/1107:20
BHD
-
BNE
2 stops39h 40m
Multiple Airlines
Deal found 1/7$1,839
Mon 17/821:10
MEL
-
BFS
2 stops34h 15m
Multiple Airlines
Fri 28/821:10
BFS
-
MEL
2 stops50h 30m
Multiple Airlines
Deal found 3/7$1,914
Sun 16/811:00
SYD
-
BFS
2 stops42h 15m
Multiple Airlines
Sun 23/821:05
BFS
-
SYD
2 stops54h 30m
Multiple Airlines
Deal found 2/7$1,925
Sat 1/811:05
BNE
-
BHD
2 stops35h 35m
Multiple Airlines
Mon 31/807:00
BHD
-
BNE
2 stops41h 00m
Multiple Airlines
Deal found 1/7$1,933
Sun 16/811:00
MEL
-
BFS
2 stops32h 05m
Multiple Airlines
Sun 23/813:25
BFS
-
MEL
2 stops35h 10m
Multiple Airlines
Deal found 2/7$1,956
Sun 16/811:05
BNE
-
BFS
2 stops32h 00m
Multiple Airlines
Sun 23/813:25
BFS
-
BNE
2 stops34h 35m
Multiple Airlines
Deal found 2/7$1,963
Tue 4/814:50
SYD
-
BFS
2 stops28h 05m
Multiple Airlines
Tue 25/806:15
BFS
-
SYD
2 stops28h 10m
Multiple Airlines
Deal found 1/7$2,130
Mon 2/1122:35
BNE
-
BHD
3 stops43h 50m
Multiple Airlines
Sat 7/1109:15
BHD
-
BNE
3 stops49h 05m
Multiple Airlines
Deal found 2/7$2,136
Thu 30/720:30
SYD
-
BFS
2 stops31h 50m
Multiple Airlines
Thu 6/806:10
BFS
-
SYD
2 stops41h 50m
Multiple Airlines
Deal found 2/7$2,196
Sun 2/820:30
SYD
-
BFS
2 stops32h 45m
Multiple Airlines
Tue 11/806:15
BFS
-
SYD
2 stops41h 45m
Multiple Airlines
Deal found 4/7$2,221

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 4 July 2026.

Round-trip from

$1,630

One-way from

$859

Popular in

June

Cheapest in

April

Average price

$2,266
10/8-24/8
  • 10/8-24/8
  • 4 total stops
  • 86h 10m total
  • Australia to Northern Ireland
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 55h 00m total
  • Australia to Northern Ireland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($316 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($145 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 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 - BFS

BNEBFS

Brisbane

Mon 10/8

11:05-22:25

2 stops44h 20m

Belfast Intl

Mon 24/8

06:10-09:00

2 stops41h 50m

$1,630

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 17/8

21:10-22:25

2 stops34h 15m

Belfast Intl

Fri 28/8

21:10-08:40

2 stops50h 30m

$1,914

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sun 16/8

11:00-20:15

2 stops42h 15m

Belfast Intl

Sun 23/8

21:05-12:35

2 stops54h 30m

$1,925

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 16/8

11:00-10:05

2 stops32h 05m

Belfast Intl

Sun 23/8

13:25-09:35

2 stops35h 10m

$1,956

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Sun 16/8

11:05-10:05

2 stops32h 00m

Belfast Intl

Sun 23/8

13:25-09:00

2 stops34h 35m

$1,963

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 4/8

14:50-09:55

2 stops28h 05m

Belfast Intl

Tue 25/8

06:15-19:25

2 stops28h 10m

$2,130

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sun 2/8

20:30-20:15

2 stops32h 45m

Belfast Intl

Tue 11/8

06:15-09:00

2 stops41h 45m

$2,221

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Wed 11/11

12:05-10:15

2 stops33h 10m

Belfast City

Sun 15/11

12:10-06:15

2 stops31h 05m

$2,225

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 13/9

10:15-13:40

2 stops36h 25m

Belfast City

Mon 21/9

14:35-09:15

3 stops33h 40m

$2,290

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 19/10

11:40-12:55

3 stops34h 15m

Belfast City

Sun 8/11

17:05-05:55

2 stops26h 50m

$2,352

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 33 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 4 July 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
8,095 reviews
Check prices

Entertainment

6.4

Overall

6.7

Boarding

6.9

Food

6.4

Comfort

6.8

Crew

7.7

Reviews

1 / 20
8.0
Excellent

Kaisha,July 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.
British Airways
6.7
Okay
8,095 reviews
British Airways
6.7
Okay
8,095 reviews
Check prices

Entertainment

6.4

Overall

6.7

Boarding

6.9

Food

6.4

Comfort

6.8

Crew

7.7

Reviews

1 / 20
8.0
Excellent

Kaisha,July 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.

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 $2,353, British Airways can have you in Northern Ireland from Australia in 28h 55m. The distance between Australia and Northern Ireland is about 17094 km. This flight may include one or multiple stops.

  • 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

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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 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,677Average$2,206FlexibilityNo 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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