How long is the flight from Northern Ireland to Australia?

A quick flight from Northern Ireland to Australia can take about 21h 40m. British Airways provides one of the quickest options available for as low as £1,323. The distance between Northern Ireland and Australia is about 9229 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.

£486+ 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 5 November 2026.

Thu 12/1108:50 -

3 stops34h 50m

Mon 16/1110:35 -

3 stops32h 05m

Deal found 2/11£964

Tue 1/1207:05 -

3 stops36h 35m

Fri 11/1217:30 -

3 stops31h 40m

Deal found 2/11£975

Thu 19/1106:30 -

2 stops28h 15m

Mon 23/1122:45 -

2 stops43h 30m

Deal found 2/11£1,136

Thu 19/1117:50 -

2 stops40h 55m

Mon 23/1122:45 -

2 stops27h 50m

Deal found 2/11£1,140

Thu 12/1106:30 -

2 stops33h 25m

Mon 16/1116:15 -

2 stops29h 15m

Deal found 2/11£1,143

Mon 9/1109:25 -

2 stops25h 20m

Thu 12/1122:45 -

2 stops28h 00m

Deal found 3/11£1,144

Wed 11/1117:35 -

2 stops41h 10m

Sun 15/1122:45 -

2 stops26h 05m

Deal found 3/11£1,155

Sat 7/1120:20 -

2 stops34h 30m

Sat 14/1118:05 -

3 stops35h 20m

Deal found 1/11£1,221

Sat 7/1118:15 -

2 stops38h 05m

Wed 11/1122:10 -

2 stops31h 55m

Deal found 31/10£1,267

Sat 7/1110:00 -

3 stops37h 25m

Sat 14/1118:05 -

2 stops34h 15m

Deal found 1/11£1,269

Thu 12/1106:30 -

2 stops40h 45m

Mon 16/1112:05 -

2 stops33h 45m

Deal found 31/10£1,283

Thu 12/1117:50 -

2 stops37h 00m

Mon 16/1123:40 -

2 stops28h 45m

Deal found 1/11£1,313

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 5 November 2026.

Mon 18/106:30 -

2 stops30h 20m

Thu 4/312:00 -

2 stops33h 10m

Deal found 1/11£1,044

Sun 28/217:35 -

2 stops41h 10m

Thu 4/322:45 -

2 stops44h 10m

Deal found 31/10£1,176

Sun 28/206:30 -

2 stops28h 15m

Thu 4/322:45 -

2 stops41h 40m

Deal found 1/11£1,187

Sat 20/206:35 -

1 stop21h 40m

Mon 8/319:15 -

1 stop21h 50m

Deal found 2/11£1,323

Wed 24/309:40 -

2 stops35h 15m

Wed 14/416:25 -

3 stops57h 30m

Deal found 1/11£1,366

Wed 24/212:20 -

3 stops32h 00m

Sun 28/215:30 -

3 stops39h 40m

Deal found 4/11£1,576

Sun 4/414:25 -

2 stops33h 35m

Mon 19/420:30 -

2 stops33h 00m

Deal found 3/11£1,073

Fri 19/315:45 -

3 stops40h 50m

Mon 12/418:25 -

3 stops33h 30m

Deal found 2/11£1,103

Wed 3/317:35 -

2 stops38h 45m

Sun 7/321:10 -

2 stops46h 55m

Deal found 3/11£1,309

Wed 24/206:35 -

2 stops37h 05m

Sun 28/212:05 -

2 stops33h 40m

Deal found 4/11£1,322

Tue 9/216:55 -

2 stops41h 35m

Mon 1/311:25 -

2 stops55h 20m

Deal found 4/11£1,135

Thu 25/206:30 -

3 stops40h 40m

Mon 1/310:35 -

2 stops34h 15m

Deal found 31/10£1,401

Wed 24/217:35 -

2 stops38h 45m

Sun 28/221:10 -

2 stops46h 55m

Deal found 3/11£1,309

Thu 25/215:25 -

2 stops64h 05m

Mon 1/321:55 -

2 stops46h 55m

Deal found 1/11£1,341

Thu 19/1106:30 -

2 stops28h 15m

Mon 23/1122:45 -

2 stops43h 30m

Deal found 2/11£1,136

Wed 3/306:35 -

2 stops37h 20m

Sun 7/309:10 -

3 stops35h 35m

Deal found 4/11£1,422

Wed 3/315:45 -

3 stops32h 40m

Sun 7/316:20 -

2 stops29h 25m

Deal found 3/11£1,348

Mon 16/1107:00 -

2 stops36h 50m

Fri 20/1115:50 -

2 stops29h 00m

Deal found 31/10£1,366

Sun 28/206:30 -

1 stop21h 45m

Thu 4/310:30 -

2 stops32h 25m

Deal found 31/10£1,445

Tue 9/216:45 -

2 stops26h 00m

Mon 1/312:00 -

2 stops33h 40m

Deal found 4/11£1,217

Wed 24/217:35 -

3 stops31h 30m

Sun 28/216:20 -

2 stops27h 15m

Deal found 3/11£1,348

Thu 31/1217:50 -

2 stops43h 05m

Sun 14/321:55 -

2 stops30h 05m

Deal found 3/11£1,423

Sat 20/206:35 -

1 stop21h 40m

Mon 8/310:30 -

2 stops32h 20m

Deal found 2/11£1,236

Wed 3/317:35 -

2 stops61h 55m

Sun 7/321:55 -

2 stops46h 55m

Deal found 3/11£1,367

Wed 24/206:35 -

2 stops26h 55m

Sun 28/211:00 -

3 stops34h 45m

Deal found 4/11£1,613

Fri 19/308:35 -

2 stops26h 10m

Mon 12/422:45 -

2 stops25h 45m

Deal found 4/11£1,428

Fri 19/306:45 -

2 stops33h 10m

Mon 12/414:40 -

3 stops51h 05m

Deal found 4/11£1,616

Fri 19/307:20 -

3 stops32h 25m

Mon 12/418:25 -

3 stops33h 45m

Deal found 2/11£1,343

Mon 28/1208:35 -

2 stops50h 10m

Sat 16/116:05 -

2 stops48h 30m

Deal found 3/11£1,669

Tue 9/216:55 -

1 stop26h 45m

Mon 1/316:35 -

1 stop27h 30m

Deal found 4/11£1,494

Find flight deals from Northern Ireland to Australia

Round-trip from	£975
One-way from	£486

1/12-11/12
6 total stops
68h 15m total
Northern Ireland to Australia

Search Deals

15/12-31/12
3 total stops
52h 25m 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

BelfastMelbourne

BFS Belfast Intl - MEL Melbourne

BFSMEL

Belfast Intl

Tue 15/12

08:25-23:50

3 stops52h 25m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£486

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Sun 27/12

10:30-03:40

3 stops57h 10m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£672

BelfastMelbourne

BHD Belfast City - MEL Melbourne

BHDMEL

Belfast City

Sat 14/11

18:15-21:30

2 stops40h 15m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£699

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 4/1

19:30-15:05

3 stops56h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£708

BelfastMelbourne

BHD Belfast City - MEL Melbourne

BHDMEL

Belfast City

Sat 14/11

10:55-17:50

2 stops43h 55m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£788

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Thu 25/3

09:40-06:50

2 stops34h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£868

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 29/12

15:05-19:20

2 stops65h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£979

BelfastMelbourne

BFS Belfast Intl - MEL Melbourne

BFSMEL

Belfast Intl

Mon 18/1

06:30-23:50

2 stops30h 20m

Melbourne

Thu 4/3

12:00-10:10

2 stops33h 10m

£1,044

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sun 4/4

14:25-09:00

2 stops33h 35m

Sydney Kingsford Smith

Mon 19/4

20:30-20:30

2 stops33h 00m

£1,073

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Fri 19/3

15:45-16:35

3 stops40h 50m

Perth

Mon 12/4

18:25-20:55

3 stops33h 30m

£1,103

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 42 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-PER

BHD-SYD

BHD-MEL

BFS-PER

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-PER

BHD-SYD

BHD-MEL

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 21h 40m. British Airways provides one of the quickest options available for as low as £1,323. The distance between Northern Ireland and Australia is about 9229 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

Heathrow to Sydney flights

Gatwick to Sydney flights

Stansted to Sydney flights

Heathrow to Melbourne flights

London City to Sydney flights

Heathrow to Perth flights

Luton to Sydney flights

Gatwick to Melbourne flights

Heathrow to Auckland flights

Stansted to Melbourne flights

Gatwick to Perth flights

Gatwick to Auckland flights

London City to Melbourne flights

Stansted to Perth flights

Heathrow to Brisbane flights

Stansted to Auckland flights

Manchester to Sydney flights

London City to Perth flights

Gatwick to Brisbane flights

London City to Auckland flights

Heathrow to Avalon flights

Stansted to Brisbane flights

Manchester to Melbourne flights

London City to Brisbane flights

Manchester to Perth flights

Heathrow to Christchurch flights

Manchester to Brisbane flights

Manchester to Avalon flights

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Manchester to Auckland flights

Stansted to Christchurch flights

Luton to Auckland flights

Heathrow to Adelaide flights

Heathrow to Nadi flights

Luton to Perth flights

Edinburgh to Sydney flights

Heathrow to Wellington flights

Luton to Brisbane flights

Southend to Sydney flights

Gatwick to Adelaide flights

Birmingham to Sydney flights

Gatwick to Wellington flights

Stansted to Adelaide flights

Stansted to Wellington flights

London City to Adelaide flights

Edinburgh to Melbourne flights

Birmingham to Melbourne flights

Gatwick to Nadi flights

Birmingham to Perth flights

Glasgow Intl to Melbourne flights

Top 2 airlines flying from Northern Ireland to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£498	Average£1,361	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£916	Average£1,233	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from Northern Ireland to Australia from £486

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. 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 5 November 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 5 November 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 5 November 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 5 November 2026.

Last-minute flights from Northern Ireland to AustraliaDiscover last-minute flight deals from Northern Ireland to Australia. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Australia. Data last updated 5 November 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 5 November 2026.

Search for one-way flight options from Northern Ireland to Australia. Find affordable one-way fares based on user searches. Data last updated 5 November 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 5 November 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 5 November 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 5 November 2026.

Last-minute flights from Northern Ireland to Australia
Discover last-minute flight deals from Northern Ireland to Australia. Data last updated 5 November 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 5 November 2026.