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Cheap flights from Australia to Northern Ireland from $834

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
26 Aug — 2 Sep1
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 27 July 2026.

Wed 9/916:10
MEL
-
BFS
2 stops31h 50m
Multiple Airlines
Wed 16/905:55
BFS
-
MEL
2 stops31h 10m
Multiple Airlines
Deal found 26/7$1,291
Tue 13/1011:10
BNE
-
BFS
2 stops35h 50m
Multiple Airlines
Thu 29/1006:30
BFS
-
BNE
2 stops40h 30m
Multiple Airlines
Deal found 26/7$1,890
Tue 13/1011:10
BNE
-
BHD
2 stops39h 40m
Multiple Airlines
Thu 29/1007:15
BHD
-
BNE
2 stops39h 45m
Multiple Airlines
Deal found 26/7$1,922
Tue 8/911:00
MEL
-
BFS
2 stops36h 00m
Multiple Airlines
Tue 15/916:00
BFS
-
MEL
2 stops35h 40m
Multiple Airlines
Deal found 24/7$1,946
Tue 8/911:10
BNE
-
BFS
2 stops42h 55m
Multiple Airlines
Tue 15/906:15
BFS
-
BNE
2 stops41h 45m
Multiple Airlines
Deal found 24/7$1,965
Mon 17/810:10
BNE
-
BFS
2 stops37h 10m
Multiple Airlines
Sat 5/910:40
BFS
-
BNE
2 stops36h 45m
Multiple Airlines
Deal found 23/7$2,001
Mon 7/920:30
SYD
-
BFS
2 stops32h 55m
Multiple Airlines
Mon 14/915:50
BFS
-
SYD
2 stops32h 10m
Multiple Airlines
Deal found 24/7$2,051
Sun 22/1111:10
BNE
-
BFS
2 stops33h 00m
Multiple Airlines
Thu 3/1206:30
BFS
-
BNE
2 stops40h 30m
Multiple Airlines
Deal found 24/7$2,114
Mon 17/810:10
BNE
-
BHD
2 stops43h 20m
Multiple Airlines
Sat 5/907:00
BHD
-
BNE
2 stops40h 25m
Multiple Airlines
Deal found 23/7$2,117
Mon 12/1021:45
SYD
-
BFS
2 stops27h 50m
Multiple Airlines
Thu 29/1006:30
BFS
-
SYD
2 stops26h 50m
Multiple Airlines
Deal found 25/7$2,124
Wed 2/911:00
SYD
-
BFS
2 stops41h 40m
Multiple Airlines
Wed 30/914:35
BFS
-
SYD
2 stops33h 25m
Multiple Airlines
Deal found 26/7$2,157
Sun 6/911:00
MEL
-
BFS
2 stops32h 05m
Multiple Airlines
Wed 30/906:15
BFS
-
MEL
2 stops28h 25m
Multiple Airlines
Deal found 26/7$2,174

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 27 July 2026.

Round-trip from

$1,291

One-way from

$834
9/9-16/9
  • 9/9-16/9
  • 4 total stops
  • 63h 00m total
  • Australia to Northern Ireland
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 49h 15m total
  • Australia to Northern Ireland
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 27 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

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Wed 9/9

16:10-15:00

2 stops31h 50m

Belfast Intl

Wed 16/9

05:55-22:05

2 stops31h 10m

$1,291

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Tue 13/10

11:10-14:00

2 stops35h 50m

Belfast Intl

Thu 29/10

06:30-09:00

2 stops40h 30m

$1,890

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Tue 8/9

11:00-14:00

2 stops36h 00m

Belfast Intl

Tue 15/9

16:00-12:40

2 stops35h 40m

$1,946

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Tue 8/9

11:10-21:05

2 stops42h 55m

Belfast Intl

Tue 15/9

06:15-09:00

2 stops41h 45m

$1,965

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 17/8

10:10-14:20

2 stops37h 10m

Belfast Intl

Sat 5/9

10:40-08:25

2 stops36h 45m

$2,001

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 7/9

20:30-20:25

2 stops32h 55m

Belfast Intl

Mon 14/9

15:50-09:00

2 stops32h 10m

$2,051
Fastest return journey

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 12/10

21:45-15:35

2 stops27h 50m

Belfast Intl

Thu 29/10

06:30-20:20

2 stops26h 50m

$2,124

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 2/9

11:00-19:40

2 stops41h 40m

Belfast Intl

Wed 30/9

14:35-09:00

2 stops33h 25m

$2,157

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 7/9

14:50-09:55

2 stops28h 05m

Belfast Intl

Mon 28/9

10:05-06:10

2 stops35h 05m

$2,197

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Fri 4/9

11:00-09:55

2 stops31h 55m

Belfast Intl

Fri 11/9

16:10-09:00

2 stops31h 50m

$2,212

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 34 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 27 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
8,130 reviews
Check prices

Overall

6.7

Food

6.4

Comfort

6.8

Entertainment

6.5

Crew

7.7

Boarding

7.0

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
8,130 reviews
British Airways
6.7
Okay
8,130 reviews
Check prices

Overall

6.7

Food

6.4

Comfort

6.8

Entertainment

6.5

Crew

7.7

Boarding

7.0

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 $2,237, British Airways can have you in Northern Ireland from Australia in 28h 25m. The distance between Australia and Northern Ireland is about 17101 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

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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,747Average$2,208FlexibilityNo 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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