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Cheap flights from Northern Ireland to Australia from £588

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SYD
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Northern Ireland to Australia

Keep the following information in mind while searching for Northern Ireland to Australia flight deals. Data was last updated 31 March 2025.

Round-trip from

£827

One-way from

£588

Popular in

July

Cheapest in

April

Average price

£1,245
15/5-22/5
  • 15/5-22/5
  • 4 total stops
  • 79h 25m total
  • Northern Ireland to Australia
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27/4
  • 27/4
  • 3 total stops
  • 46h 30m total
  • Northern Ireland to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Northern Ireland to Australia

Cheapest flights from Northern Ireland to Australia
Explore the most affordable flight options available from Northern Ireland to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Thu 15/506:10BFS - SYD
2 stops41h 50mMultiple Airlines
Thu 22/511:00SYD - BFS
2 stops37h 35mMultiple Airlines
Deal found 31/3£827
Tue 28/1017:10BHD - SYD
2 stops40h 10mMultiple Airlines
Tue 2/1211:25SYD - BHD
2 stops55h 45mMultiple Airlines
Deal found 30/3£933
Sat 1/1118:00BHD - PER
2 stops23h 25mMultiple Airlines
Sat 15/1116:15PER - BHD
2 stops36h 10mMultiple Airlines
Deal found 31/3£954
Sat 1/1106:00BFS - PER
3 stops34h 30mMultiple Airlines
Sat 15/1117:00PER - BFS
3 stops30h 20mMultiple Airlines
Deal found 31/3£1,002
Wed 17/918:15BHD - MEL
2 stops26h 40mMultiple Airlines
Sun 28/923:45MEL - BHD
2 stops29h 25mMultiple Airlines
Deal found 30/3£1,014
Tue 17/620:20BHD - SYD
2 stops35h 50mBritish Airways
Tue 8/714:40SYD - BHD
2 stops27h 20mBritish Airways
Deal found 30/3£1,125
Tue 24/620:20BHD - PER
2 stops35h 30mMalaysia Airlines
Mon 4/802:10PER - BHD
2 stops25h 35mMalaysia Airlines
Deal found 30/3£1,162
Wed 17/910:10BFS - MEL
3 stops34h 20mMultiple Airlines
Sun 28/915:30MEL - BFS
2 stops31h 20mMultiple Airlines
Deal found 30/3£1,170
Tue 13/520:20BHD - SYD
2 stops52h 40mMalaysia Airlines
Wed 3/922:10SYD - BHD
2 stops31h 35mMalaysia Airlines
Deal found 30/3£1,206
Sun 27/423:30BFS - BNE
3 stops45h 55mMultiple Airlines
Sun 4/511:00BNE - BFS
2 stops31h 55mMultiple Airlines
Deal found 30/3£1,226
Tue 17/617:25BHD - SYD
3 stops28h 05mKLM
Tue 8/710:20SYD - BHD
2 stops39h 35mKLM
Deal found 30/3£1,327
Sun 27/406:50BHD - BNE
2 stops49h 40mMultiple Airlines
Sun 4/511:00BNE - BHD
2 stops35h 05mMultiple Airlines
Deal found 30/3£1,391

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland to Australia 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 858,174 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Northern Ireland to Australia that are best for you.

Fly from

Northern Ireland

Fly to

Australia

Route

Depart

Return

Price

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 15/5

06:10-09:00

2 stops41h 50m

Sydney Kingsford Smith

Thu 22/5

11:00-15:35

2 stops37h 35m

£827

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Wed 17/9

18:15-05:55

2 stops26h 40m

Melbourne

Sun 28/9

23:45-20:10

2 stops29h 25m

£1,014

BelfastPerth

BHD - PER

BHDPER

Belfast City

Wed 25/6

18:15-07:45

2 stops30h 30m

Perth

Wed 6/8

09:15-20:45

2 stops42h 30m

£1,102

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 17/6

20:20-17:10

2 stops35h 50m

Sydney Kingsford Smith

Tue 8/7

14:40-09:00

2 stops27h 20m

£1,125

BelfastPerth

BHD - PER

BHDPER

Belfast City

Tue 24/6

20:20-14:50

2 stops35h 30m

Perth

Mon 4/8

02:10-20:45

2 stops25h 35m

£1,162

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Wed 17/9

10:10-05:30

3 stops34h 20m

Melbourne

Sun 28/9

15:30-13:50

2 stops31h 20m

£1,170

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 13/5

20:20-10:00

2 stops52h 40m

Sydney Kingsford Smith

Wed 3/9

22:10-20:45

2 stops31h 35m

£1,206

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Sun 27/4

23:30-06:25

3 stops45h 55m

Brisbane

Sun 4/5

11:00-09:55

2 stops31h 55m

£1,226

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 17/6

17:25-06:30

3 stops28h 05m

Sydney Kingsford Smith

Tue 8/7

10:20-16:55

2 stops39h 35m

£1,327

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Sun 27/4

06:50-17:30

2 stops49h 40m

Brisbane

Sun 4/5

11:00-13:05

2 stops35h 05m

£1,391

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 18 results
1
2

Best time to book a flight from Northern Ireland to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Northern Ireland 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 Northern Ireland to Australia

What is the cheapest month to book a flight from Northern Ireland to Australia?

Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Australia (average of £985). Flying from Northern Ireland to Australia in July is currently the most expensive (average of £1,727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NIR to AU?

Find hourly flight availability from Northern Ireland to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 31 March 2025.
To help decide which airline to fly from Northern Ireland to Australia, see what other customers have to say about KLM, Qantas Airways and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qantas Airways
7.5
Good
813 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,541 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Malaysia Airlines
7.3
Good
252 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,713 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Australia?

    Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Australia (average of £985). Flying from Northern Ireland to Australia in July is currently the most expensive (average of £1,727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Northern Ireland to Australia

Discover the top 2 airlines that operate flights from Northern Ireland to Australia. 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 858,174 searches. Data last updated 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£965Average£1,253FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£1,109Average£1,234FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Northern Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Australia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Northern Ireland.

Can Cheapflights find flights from Northern Ireland to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Northern Ireland to Australia become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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