How long is the flight from Northern Ireland to Australia?

A quick flight from Northern Ireland to Australia can take about 38h 20m. British Airways provides one of the quickest options available for as low as £1,139. The distance between Northern Ireland and Australia is about 10622 mi. This flight may include one or multiple stops.

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.

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).

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

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.

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.

£372+ Cheap Flights from Northern Ireland to Australia

Cheap flight deals from Northern Ireland to Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 July 2026.

Tue 1/906:15

BFS

SYD

2 stops41h 45m

Multiple Airlines

Mon 7/911:00

SYD

BFS

2 stops37h 30m

Multiple Airlines

Deal found 27/7£819

Sat 5/906:20

BFS

MEL

2 stops41h 40m

Multiple Airlines

Sat 12/911:00

MEL

BFS

2 stops44h 40m

Multiple Airlines

Deal found 28/7£824

Tue 15/906:15

BFS

SYD

2 stops41h 45m

Multiple Airlines

Mon 19/1012:00

SYD

BFS

2 stops42h 25m

Multiple Airlines

Deal found 27/7£837

Fri 4/906:05

BFS

MEL

2 stops41h 55m

Multiple Airlines

Mon 28/911:00

MEL

BFS

2 stops37h 30m

Multiple Airlines

Deal found 25/7£839

Wed 9/906:10

BFS

MEL

2 stops41h 50m

Multiple Airlines

Wed 16/911:00

MEL

BFS

2 stops41h 40m

Multiple Airlines

Deal found 28/7£845

Tue 1/906:15

BFS

BNE

2 stops41h 45m

Multiple Airlines

Tue 22/911:10

BNE

BFS

2 stops35h 50m

Multiple Airlines

Deal found 27/7£871

Mon 7/908:15

BFS

SYD

2 stops43h 20m

Multiple Airlines

Mon 14/920:30

SYD

BFS

2 stops32h 55m

Multiple Airlines

Deal found 26/7£876

Mon 7/907:00

BHD

SYD

2 stops44h 35m

Multiple Airlines

Mon 14/920:30

SYD

BHD

2 stops33h 00m

Multiple Airlines

Deal found 26/7£884

Fri 18/907:00

BHD

PER

3 stops35h 55m

Multiple Airlines

Sun 4/1004:45

PER

BHD

3 stops46h 45m

Multiple Airlines

Deal found 27/7£910

Sat 5/907:00

BHD

MEL

2 stops41h 00m

Multiple Airlines

Sat 12/921:30

MEL

BHD

2 stops32h 05m

Multiple Airlines

Deal found 28/7£929

Fri 18/907:00

BHD

PER

3 stops35h 55m

Multiple Airlines

Mon 5/1018:25

PER

BHD

3 stops29h 25m

Multiple Airlines

Deal found 27/7£936

Wed 28/1006:25

BFS

SYD

2 stops38h 40m

Multiple Airlines

Thu 10/1210:40

SYD

BFS

2 stops34h 30m

Multiple Airlines

Deal found 26/7£940

Best flights from Northern Ireland to Australia
Discover carefully curated flight deals from Northern Ireland to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 July 2026.

Tue 1/906:15

BFS

SYD

2 stops41h 45m

Multiple Airlines

Mon 7/911:00

SYD

BFS

2 stops37h 30m

Multiple Airlines

Deal found 27/7£819

Wed 11/1106:35

BHD

SYD

2 stops38h 20m

British Airways

Sun 15/1111:15

SYD

BHD

2 stops32h 10m

British Airways

Deal found 29/7£1,139

Thu 12/1109:40

BHD

SYD

2 stops35h 15m

KLM

Fri 27/1111:45

SYD

BHD

3 stops32h 25m

KLM

Deal found 27/7£1,266

Tue 1/916:25

BHD

BNE

2 stops31h 00m

China Southern

Tue 22/910:10

BNE

BHD

2 stops67h 25m

China Southern

Deal found 27/7£1,447

Sun 13/920:10

BHD

MEL

2 stops40h 55m

Qatar Airways

Wed 16/922:45

MEL

BHD

2 stops43h 00m

Qatar Airways

Deal found 25/7£1,564

Tue 15/906:15

BFS

SYD

2 stops41h 45m

Multiple Airlines

Mon 19/1012:00

SYD

BFS

2 stops42h 25m

Multiple Airlines

Deal found 27/7£837

Wed 9/906:10

BFS

MEL

2 stops41h 50m

Multiple Airlines

Wed 16/911:00

MEL

BFS

2 stops41h 40m

Multiple Airlines

Deal found 28/7£845

Tue 1/906:15

BFS

BNE

2 stops41h 45m

Multiple Airlines

Tue 22/911:10

BNE

BFS

2 stops35h 50m

Multiple Airlines

Deal found 27/7£871

Wed 26/820:35

BHD

PER

2 stops39h 00m

British Airways

Wed 16/922:45

PER

BHD

2 stops27h 00m

British Airways

Deal found 29/7£1,185

Wed 28/1006:25

BFS

SYD

2 stops38h 40m

Multiple Airlines

Thu 10/1210:40

SYD

BFS

2 stops34h 30m

Multiple Airlines

Deal found 26/7£940

Wed 28/1017:20

BHD

SYD

3 stops27h 50m

KLM

Thu 10/1206:35

SYD

BHD

3 stops45h 15m

KLM

Deal found 26/7£1,276

Thu 12/1115:25

BHD

MEL

2 stops29h 35m

British Airways

Mon 16/1111:05

MEL

BHD

2 stops33h 00m

British Airways

Deal found 27/7£1,228

Wed 4/1106:25

BFS

SYD

2 stops38h 40m

Multiple Airlines

Thu 10/1210:40

SYD

BFS

2 stops34h 30m

Multiple Airlines

Deal found 26/7£948

Mon 16/1106:35

BHD

SYD

2 stops49h 45m

British Airways

Fri 20/1122:10

SYD

BHD

2 stops30h 05m

British Airways

Deal found 28/7£1,254

Wed 14/1008:55

BFS

MEL

2 stops39h 05m

Multiple Airlines

Sat 14/1122:30

MEL

BFS

2 stops34h 00m

Multiple Airlines

Deal found 29/7£953

Sun 25/1009:40

BHD

SYD

3 stops34h 45m

KLM

Sun 15/1111:45

SYD

BHD

3 stops32h 25m

KLM

Deal found 27/7£1,417

Wed 26/806:10

BFS

PER

3 stops39h 10m

Multiple Airlines

Wed 2/909:55

PER

BFS

3 stops40h 45m

Multiple Airlines

Deal found 29/7£953

Tue 15/916:25

BHD

SYD

2 stops29h 20m

British Airways

Wed 21/1021:45

SYD

BHD

2 stops32h 05m

British Airways

Deal found 26/7£1,287

Sun 13/909:55

BFS

MEL

2 stops38h 05m

Multiple Airlines

Sun 20/911:00

MEL

BFS

2 stops42h 15m

Multiple Airlines

Deal found 30/7£954

Mon 28/1209:40

BHD

PER

2 stops31h 45m

KLM

Mon 18/106:50

PER

BHD

3 stops42h 00m

KLM

Deal found 26/7£1,558

Thu 10/916:35

BHD

PER

2 stops31h 15m

British Airways

Mon 14/922:45

PER

BHD

2 stops28h 50m

British Airways

Deal found 29/7£1,297

Sun 30/813:25

BFS

SYD

2 stops34h 55m

Multiple Airlines

Sun 11/1014:00

SYD

BFS

3 stops41h 55m

Multiple Airlines

Deal found 26/7£955

Fri 15/117:20

BHD

PER

3 stops41h 20m

KLM

Tue 9/210:30

PER

BHD

2 stops38h 20m

KLM

Deal found 28/7£1,674

Tue 1/908:20

BFS

SYD

2 stops39h 40m

Multiple Airlines

Tue 15/911:00

SYD

BFS

2 stops36h 00m

Multiple Airlines

Deal found 30/7£970

Wed 7/1011:35

BHD

PER

2 stops24h 00m

British Airways

Thu 29/1022:45

PER

BHD

2 stops25h 55m

British Airways

Deal found 29/7£1,429

Wed 14/1017:30

BHD

MEL

3 stops27h 00m

KLM

Sat 14/1116:30

MEL

BHD

3 stops51h 40m

KLM

Deal found 29/7£1,697

Wed 30/911:35

BHD

PER

2 stops24h 00m

British Airways

Sun 4/1008:20

PER

BHD

2 stops33h 10m

British Airways

Deal found 29/7£1,448

Fri 11/916:10

BFS

SYD

2 stops35h 25m

Multiple Airlines

Fri 18/911:00

SYD

BFS

2 stops31h 55m

Multiple Airlines

Deal found 28/7£990

Tue 20/1009:50

BHD

PER

3 stops41h 55m

KLM

Sun 25/1020:10

PER

BHD

3 stops52h 40m

KLM

Deal found 27/7£1,702

Wed 14/1011:35

BHD

MEL

2 stops32h 55m

Multiple Airlines

Sat 14/1113:30

MEL

BHD

3 stops32h 40m

Multiple Airlines

Deal found 29/7£993

Find flight deals from Northern Ireland to Australia

Round-trip from	£819
One-way from	£372

1/9-7/9
4 total stops
79h 15m total
Northern Ireland to Australia

Search Deals

10/9
3 total stops
51h 20m total
Northern Ireland to Australia

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 1/9

06:15-09:00

2 stops41h 45m

Sydney Kingsford Smith

Mon 7/9

11:00-15:30

2 stops37h 30m

£819

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 15/9

06:15-09:00

2 stops41h 45m

Sydney Kingsford Smith

Mon 19/10

12:00-20:25

2 stops42h 25m

£837

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Wed 9/9

06:10-09:00

2 stops41h 50m

Melbourne

Wed 16/9

11:00-19:40

2 stops41h 40m

£845

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Tue 1/9

06:15-09:00

2 stops41h 45m

Brisbane

Tue 22/9

11:10-14:00

2 stops35h 50m

£871

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 28/10

06:25-08:05

2 stops38h 40m

Sydney Kingsford Smith

Thu 10/12

10:40-10:10

2 stops34h 30m

£940

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 4/11

06:25-08:05

2 stops38h 40m

Sydney Kingsford Smith

Thu 10/12

10:40-10:10

2 stops34h 30m

£948

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Wed 14/10

08:55-10:00

2 stops39h 05m

Melbourne

Sat 14/11

22:30-21:30

2 stops34h 00m

£953

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 26/8

06:10-04:20

3 stops39h 10m

Perth

Wed 2/9

09:55-19:40

3 stops40h 45m

£953

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sun 13/9

09:55-09:00

2 stops38h 05m

Melbourne

Sun 20/9

11:00-20:15

2 stops42h 15m

£954

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 30/8

13:25-09:20

2 stops34h 55m

Sydney Kingsford Smith

Sun 11/10

14:00-21:55

3 stops41h 55m

£955

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 50 resultsSorted by cheapest first

...

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.

BFS-MEL

BHD-MEL

BFS-PER

BHD-PER

BHD-SYD

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

GBNIR-AU0

BFS-MEL

BHD-MEL

BFS-PER

BHD-PER

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Northern Ireland to Australia?
A quick flight from Northern Ireland to Australia can take about 38h 20m. British Airways provides one of the quickest options available for as low as £1,139. The distance between Northern Ireland and Australia is about 10622 mi. This flight may include one or multiple stops.
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.

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

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Heathrow to Avalon flights

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London City to Brisbane flights

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London City to Adelaide flights

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Edinburgh to Melbourne flights

Birmingham to Brisbane flights

Southampton to Melbourne flights

Heathrow to Wellington flights

Luton to Perth flights

Luton to Brisbane flights

Edinburgh to Perth flights

Newcastle upon Tyne to Perth flights

Top 2 airlines flying from Northern Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£500	Average£1,318	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£998	Average£1,235	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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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Cheap flights from Northern Ireland to Australia from £372

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Australia

Cheapest flights from Northern Ireland to AustraliaExplore 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 July 2026.

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 July 2026.

Best flights from Northern Ireland to AustraliaDiscover carefully curated flight deals from Northern Ireland to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 July 2026.

Discover carefully curated flight deals from Northern Ireland to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 July 2026.

Last-minute flights from Northern Ireland to AustraliaDiscover last-minute flight deals from Northern Ireland to Australia. Data last updated 31 July 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Australia. Data last updated 31 July 2026 and is based on user searches.

One-way flights from Northern Ireland to AustraliaSearch for one-way flight options from Northern Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 31 July 2026.

Search for one-way flight options from Northern Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 31 July 2026.

Find flight deals from Northern Ireland to Australia

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Related info for your journey

How long is the flight from Northern Ireland to Australia?

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

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

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

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 Northern Ireland to Australia

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

Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Northern Ireland to Australia by cabin class

Find flights from Northern Ireland to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Australia flights

Browse other Northern Ireland and Australia flight options. Last updated on 31 July 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Australia

Find the right flight back to Northern Ireland after your stay in Australia

Northern Ireland to Australia flights

Consider these flights travelling from Northern Ireland to Australia.

Fly to Australia regions

Consider these flights travelling to Australia regions.

Top 2 airlines flying from Northern Ireland to Australia

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

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

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

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

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Travel Smart

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 July 2026.

Best flights from Northern Ireland to Australia
Discover carefully curated flight deals from Northern Ireland to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 July 2026.

Last-minute flights from Northern Ireland to Australia
Discover last-minute flight deals from Northern Ireland to Australia. Data last updated 31 July 2026 and is based on user searches.

One-way flights from Northern Ireland to Australia
Search for one-way flight options from Northern Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 31 July 2026.