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Cheap flights from Australia to Northern Ireland from $1,327

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BFS
11 Jul — 18 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 11 June 2026.

Tue 20/1016:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Tue 10/1118:20
BHD
-
SYD
2 stops36h 35m
Multiple Airlines
Deal found 7/6$2,181
Thu 1/1020:50
SYD
-
BHD
2 stops45h 55m
Multiple Airlines
Thu 22/1016:35
BHD
-
SYD
2 stops30h 50m
Multiple Airlines
Deal found 10/6$2,240
Mon 13/711:05
BNE
-
BFS
2 stops44h 30m
Multiple Airlines
Fri 31/721:10
BFS
-
BNE
2 stops50h 50m
Multiple Airlines
Deal found 8/6$2,292
Sun 8/1117:10
MEL
-
BHD
2 stops27h 35m
Qatar Airways
Thu 12/1106:35
BHD
-
MEL
2 stops29h 45m
Qatar Airways
Deal found 10/6$2,322
Thu 19/1115:50
SYD
-
BHD
2 stops28h 30m
Qatar Airways
Mon 23/1110:10
BHD
-
SYD
2 stops33h 40m
Qatar Airways
Deal found 7/6$2,352
Sun 8/1108:40
MEL
-
BHD
2 stops34h 45m
British Airways
Thu 12/1117:45
BHD
-
MEL
3 stops31h 55m
British Airways
Deal found 10/6$2,374
Mon 17/817:20
MEL
-
BHD
2 stops49h 25m
Multiple Airlines
Mon 24/807:00
BHD
-
MEL
2 stops23h 50m
Multiple Airlines
Deal found 8/6$2,379
Mon 17/822:45
MEL
-
BHD
2 stops28h 15m
Qatar Airways
Mon 24/818:20
BHD
-
MEL
2 stops37h 30m
Qatar Airways
Deal found 9/6$2,389
Mon 17/816:10
MEL
-
BFS
2 stops37h 45m
Multiple Airlines
Mon 24/808:40
BFS
-
MEL
2 stops47h 10m
Multiple Airlines
Deal found 9/6$2,406
Mon 20/710:20
BNE
-
BFS
3 stops33h 30m
Multiple Airlines
Mon 27/720:35
BFS
-
BNE
2 stops40h 45m
Multiple Airlines
Deal found 6/6$2,413
Tue 3/1121:40
SYD
-
BHD
2 stops45h 35m
Qatar Airways
Fri 6/1110:10
BHD
-
SYD
2 stops33h 40m
Qatar Airways
Deal found 10/6$2,478
Mon 27/722:15
BNE
-
BHD
3 stops43h 45m
Multiple Airlines
Tue 4/816:25
BHD
-
BNE
3 stops42h 35m
Multiple Airlines
Deal found 10/6$2,642

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 11 June 2026.

Round-trip from

$2,181

One-way from

$1,327

Popular in

June

Cheapest in

April

Average price

$2,716
20/10-10/11
  • 20/10-10/11
  • 4 total stops
  • 67h 45m total
  • Australia to Northern Ireland
Search Deals
9/7
  • 9/7
  • 2 total stops
  • 27h 50m total
  • Australia to Northern Ireland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($205 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 11 June 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 20/10

16:40-13:50

2 stops31h 10m

Belfast City

Tue 10/11

18:20-17:55

2 stops36h 35m

$2,181

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 13/7

11:05-22:35

2 stops44h 30m

Belfast Intl

Fri 31/7

21:10-09:00

2 stops50h 50m

$2,292
Fastest return journey

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 8/11

17:10-09:45

2 stops27h 35m

Belfast City

Thu 12/11

06:35-23:20

2 stops29h 45m

$2,322

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 19/11

15:50-09:20

2 stops28h 30m

Belfast City

Mon 23/11

10:10-06:50

2 stops33h 40m

$2,352

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 8/11

08:40-08:25

2 stops34h 45m

Belfast City

Thu 12/11

17:45-12:40

3 stops31h 55m

$2,374

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 17/8

16:10-20:55

2 stops37h 45m

Belfast Intl

Mon 24/8

08:40-16:50

2 stops47h 10m

$2,406

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 20/7

10:20-10:50

3 stops33h 30m

Belfast Intl

Mon 27/7

20:35-22:20

2 stops40h 45m

$2,413

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 3/11

21:40-08:15

2 stops45h 35m

Belfast City

Fri 6/11

10:10-06:50

2 stops33h 40m

$2,478

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 27/7

22:15-09:00

3 stops43h 45m

Belfast City

Tue 4/8

16:25-20:00

3 stops42h 35m

$2,642

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Wed 2/9

21:00-17:20

2 stops29h 20m

Belfast City

Sun 6/9

15:50-08:25

2 stops31h 35m

$2,736

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
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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 11 June 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
8,044 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Overall

6.7

Crew

7.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,044 reviews
British Airways
6.7
Okay
8,044 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Overall

6.7

Crew

7.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

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 $2,322, Qatar Airways can have you in Northern Ireland from Australia in 27h 35m. 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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,659Average$2,138FlexibilityNo 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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