In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest month to fly from Australia to Northern Ireland?

The best pricing can be found in the month of June. Prices to Northern Ireland from Australia average £1,130. You can even find prices in June for less than £1,130, as users have found deals to Northern Ireland from as low as £770. The month of July appears to be one of the more expensive times to travel to Northern Ireland from Australia. Flying in the targeted month can save you up to 58%.

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.

£481+ Flights from Australia to Northern Ireland

Cheap flight deals from Australia to Northern Ireland

Round-trip from	£807
One-way from	£481
Popular in	July
Cheapest in	June
Average price	£1,794

31/7-2/9
4 total stops
84h 10m total
Australia to Northern Ireland

Search Deals

15/8
2 total stops
45h 55m total
Australia to Northern Ireland

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£54 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£49 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Australia to Northern Ireland

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 July 2025.

Thu 31/720:30SYD - BFS

2 stops33h 05mMultiple Airlines

Tue 2/920:55BFS - SYD

2 stops51h 05mMultiple Airlines

Deal found 9/7£807

Sat 1/1111:10BNE - BFS

2 stops44h 20mMultiple Airlines

Wed 19/1106:00BFS - BNE

2 stops41h 00mMultiple Airlines

Deal found 8/7£831

Sat 1/1111:10BNE - BHD

2 stops41h 20mMultiple Airlines

Wed 19/1107:20BHD - BNE

2 stops39h 40mMultiple Airlines

Deal found 8/7£873

Thu 7/811:00MEL - BFS

2 stops41h 35mMultiple Airlines

Sun 24/814:20BFS - MEL

2 stops57h 40mMultiple Airlines

Deal found 9/7£874

Wed 20/820:30SYD - BHD

2 stops50h 10mMultiple Airlines

Fri 5/907:00BHD - SYD

2 stops44h 35mMultiple Airlines

Deal found 10/7£922

Tue 29/714:40SYD - BHD

2 stops27h 25mBritish Airways

Fri 5/920:05BHD - SYD

2 stops48h 15mBritish Airways

Deal found 9/7£1,119

Mon 28/722:10BNE - BHD

2 stops31h 35mBritish Airways

Tue 12/818:30BHD - BNE

2 stops38h 00mBritish Airways

Deal found 9/7£1,169

Thu 31/716:25SYD - BHD

3 stops61h 50mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 9/7£1,473

Mon 28/714:50SYD - BHD

2 stops33h 50mQantas Airways

Mon 1/906:40BHD - SYD

2 stops37h 30mQantas Airways

Deal found 8/7£1,502

Best flights from Australia to Northern Ireland
Discover carefully curated flight deals from Australia to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Thu 31/720:30SYD - BFS

2 stops33h 05mMultiple Airlines

Tue 2/920:55BFS - SYD

2 stops51h 05mMultiple Airlines

Deal found 9/7£807

Tue 29/714:40SYD - BHD

2 stops27h 25mBritish Airways

Fri 5/920:05BHD - SYD

2 stops48h 15mBritish Airways

Deal found 9/7£1,119

Thu 31/716:25SYD - BHD

3 stops61h 50mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 9/7£1,473

Mon 28/714:50SYD - BHD

2 stops33h 50mQantas Airways

Mon 1/906:40BHD - SYD

2 stops37h 30mQantas Airways

Deal found 8/7£1,502

Sat 1/1111:10BNE - BFS

2 stops44h 20mMultiple Airlines

Wed 19/1106:00BFS - BNE

2 stops41h 00mMultiple Airlines

Deal found 8/7£831

Sat 1/1111:10BNE - BHD

2 stops41h 20mMultiple Airlines

Wed 19/1107:20BHD - BNE

2 stops39h 40mMultiple Airlines

Deal found 8/7£873

Thu 7/811:00MEL - BFS

2 stops41h 35mMultiple Airlines

Sun 24/814:20BFS - MEL

2 stops57h 40mMultiple Airlines

Deal found 9/7£874

Mon 28/722:10BNE - BHD

2 stops31h 35mBritish Airways

Tue 12/818:30BHD - BNE

2 stops38h 00mBritish Airways

Deal found 9/7£1,169

Wed 20/820:30SYD - BHD

2 stops50h 10mMultiple Airlines

Fri 5/907:00BHD - SYD

2 stops44h 35mMultiple Airlines

Deal found 10/7£922

Last-minute flights from Australia to Northern Ireland
Discover last-minute flight deals from Australia to Northern Ireland. Data last updated 11 July 2025 and is based on user searches.

Mon 28/722:10BNE - BHD

2 stops31h 35mBritish Airways

Tue 12/818:30BHD - BNE

2 stops38h 00mBritish Airways

Deal found 9/7£1,169

Mon 28/708:15BNE - BHD

3 stops33h 35mMultiple Airlines

Tue 12/816:25BHD - BNE

3 stops31h 10mMultiple Airlines

Deal found 9/7£1,317

Mon 28/714:50SYD - BHD

2 stops33h 50mQantas Airways

Mon 1/906:40BHD - SYD

2 stops37h 30mQantas Airways

Deal found 8/7£1,502

Tue 29/714:40SYD - BHD

2 stops27h 25mBritish Airways

Fri 5/920:05BHD - SYD

2 stops48h 15mBritish Airways

Deal found 9/7£1,119

Thu 31/720:30SYD - BFS

2 stops33h 05mMultiple Airlines

Tue 2/920:55BFS - SYD

2 stops51h 05mMultiple Airlines

Deal found 9/7£807

Thu 31/716:25SYD - BHD

3 stops61h 50mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 9/7£1,473

Thu 7/811:00MEL - BFS

2 stops41h 35mMultiple Airlines

Sun 24/814:20BFS - MEL

2 stops57h 40mMultiple Airlines

Deal found 9/7£874

Sun 10/811:00BNE - BFS

2 stops37h 40mMultiple Airlines

Wed 20/806:10BFS - BNE

2 stops41h 50mMultiple Airlines

Deal found 9/7£983

Wed 20/820:30SYD - BHD

2 stops50h 10mMultiple Airlines

Fri 5/907:00BHD - SYD

2 stops44h 35mMultiple Airlines

Deal found 10/7£922

One-way flights from Australia to Northern Ireland
Search for one-way flight options from Australia to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Fri 15/820:30SYD - BFS

2 stops45h 55mMultiple Airlines

Deal found 10/7£481

Sun 5/1007:15BNE - BFS

3 stops38h 50mMultiple Airlines

Deal found 8/7£502

Sun 5/1007:15BNE - BHD

3 stops37h 15mMultiple Airlines

Deal found 8/7£523

Mon 15/1217:45MEL - BFS

3 stops55h 40mMultiple Airlines

Deal found 9/7£622

Cheapflights Fare Finder

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

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Thu 31/7

20:30-20:35

2 stops33h 05m

Belfast Intl

Tue 2/9

20:55-09:00

2 stops51h 05m

£807

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Sat 1/11

11:10-21:30

2 stops44h 20m

Belfast Intl

Wed 19/11

06:00-09:00

2 stops41h 00m

£831

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Sat 1/11

11:10-18:30

2 stops41h 20m

Belfast City

Wed 19/11

07:20-09:00

2 stops39h 40m

£873

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Thu 7/8

11:00-19:35

2 stops41h 35m

Belfast Intl

Sun 24/8

14:20-09:00

2 stops57h 40m

£874

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 20/8

20:30-13:40

2 stops50h 10m

Belfast City

Fri 5/9

07:00-12:35

2 stops44h 35m

£922

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 29/7

14:40-09:05

2 stops27h 25m

Belfast City

Fri 5/9

20:05-05:20

2 stops48h 15m

£1,119

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 28/7

22:10-20:45

2 stops31h 35m

Belfast City

Tue 12/8

18:30-17:30

2 stops38h 00m

£1,169

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 31/7

16:25-21:15

3 stops61h 50m

Belfast City

Tue 2/9

17:25-06:45

2 stops28h 20m

£1,473

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 28/7

14:50-15:40

2 stops33h 50m

Belfast City

Mon 1/9

06:40-05:10

2 stops37h 30m

£1,502

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Fri 15/8

20:30-09:25

2 stops45h 55m

£481

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 13 results

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

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

Currently, January is the cheapest month in which you can book a flight from Australia to Northern Ireland (average of £67). Flying from Australia to Northern Ireland in July is currently the most expensive (average of £90). 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 AU to NIR?

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

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM, Qantas Airways, andBritish Airways from Australia to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,372 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Qantas Airways

7.5

Good

876 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.6

Okay

7,109 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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.
What is the cheapest month to book a flight from Australia to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Australia to Northern Ireland (average of £67). Flying from Australia to Northern Ireland in July is currently the most expensive (average of £90). 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

Alternative routes for Australia to Northern Ireland

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Direct flights to United Kingdom

Find a return flight route from Northern Ireland

Belfast Intl to Perth flights

Belfast City to Perth flights

Belfast Intl to Sydney flights

Belfast City to Sydney flights

Belfast Intl to Melbourne flights

Belfast Intl to Brisbane flights

Belfast City to Brisbane flights

Belfast City to Melbourne flights

Belfast City to Coolangatta flights

Fly with Cheapflights

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 taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Northern Ireland for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Northern Ireland flexibly with Cheapflights today.

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

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

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Cheap flights from Australia to Northern Ireland from £481

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Northern Ireland

Cheapest flights from Australia to Northern IrelandExplore 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 July 2025.

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 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Northern Ireland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Australia to Northern Ireland

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

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

Find hourly flight availability from Australia to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM, Qantas Airways, andBritish Airways from Australia to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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.

Alternative routes for Australia to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 July 2025.