How long is the flight from Australia to Northern Ireland?

For as low as $1,779, British Airways can have you in Northern Ireland from Australia in 33h 50m. The distance between Australia and Northern Ireland is about 17094 km.

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 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.

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.

$1,676+ Cheap Flights from Australia to Northern Ireland

Cheap flight deals from Australia to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 19 August 2026.

Thu 3/911:00 -

2 stops41h 20m

Sun 6/914:40 -

2 stops33h 20m

Deal found 17/8$1,676

Thu 1/1011:00 -

2 stops41h 20m

Thu 8/1006:10 -

2 stops41h 50m

Deal found 17/8$1,725

Wed 11/1111:15 -

2 stops33h 50m

Sun 15/1117:35 -

2 stops26h 20m

Deal found 18/8$1,779

Wed 11/1112:10 -

2 stops31h 55m

Sun 15/1109:20 -

3 stops60h 10m

Deal found 18/8$1,868

Sat 5/911:00 -

2 stops44h 40m

Sat 19/906:20 -

2 stops41h 40m

Deal found 14/8$1,899

Wed 30/911:05 -

2 stops42h 20m

Wed 7/1008:15 -

2 stops39h 45m

Deal found 16/8$2,011

Thu 12/1112:05 -

2 stops33h 50m

Mon 16/1108:35 -

2 stops36h 25m

Deal found 18/8$2,031

Wed 30/920:30 -

2 stops32h 55m

Wed 7/1008:15 -

2 stops39h 45m

Deal found 16/8$2,032

Thu 1/1011:15 -

2 stops41h 05m

Thu 8/1006:10 -

2 stops41h 50m

Deal found 17/8$2,051

Wed 4/1109:40 -

3 stops34h 25m

Sun 8/1115:15 -

3 stops32h 50m

Deal found 14/8$2,111

Sat 3/1011:00 -

2 stops44h 40m

Sat 10/1006:20 -

2 stops41h 40m

Deal found 19/8$2,125

Wed 16/911:00 -

2 stops42h 40m

Tue 22/908:20 -

2 stops39h 40m

Deal found 17/8$2,223

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 19 August 2026.

Thu 3/911:00 -

2 stops41h 20m

Sun 6/914:40 -

2 stops33h 20m

Deal found 17/8$1,676

Wed 11/1111:15 -

2 stops33h 50m

Sun 15/1117:35 -

2 stops26h 20m

Deal found 18/8$1,779

Wed 16/914:50 -

2 stops27h 30m

Wed 23/911:35 -

2 stops33h 55m

Deal found 18/8$2,451

Thu 1/1011:00 -

2 stops41h 20m

Thu 8/1006:10 -

2 stops41h 50m

Deal found 17/8$1,725

Wed 11/1112:10 -

2 stops31h 55m

Sun 15/1109:20 -

3 stops60h 10m

Deal found 18/8$1,868

Thu 10/1207:20 -

3 stops43h 30m

Mon 28/1209:40 -

3 stops49h 15m

Deal found 16/8$4,099

Sat 5/911:00 -

2 stops44h 40m

Sat 19/906:20 -

2 stops41h 40m

Deal found 14/8$1,899

Thu 12/1116:20 -

2 stops29h 35m

Mon 16/1111:40 -

2 stops32h 15m

Deal found 14/8$1,921

Wed 30/911:05 -

2 stops42h 20m

Wed 7/1008:15 -

2 stops39h 45m

Deal found 16/8$2,011

Thu 12/1112:05 -

2 stops33h 50m

Mon 16/1108:35 -

2 stops36h 25m

Deal found 18/8$2,031

Thu 12/1123:40 -

2 stops29h 10m

Mon 16/1110:10 -

2 stops26h 10m

Deal found 14/8$2,540

Wed 30/920:30 -

2 stops32h 55m

Wed 7/1008:15 -

2 stops39h 45m

Deal found 16/8$2,032

Thu 1/1011:15 -

2 stops41h 05m

Thu 8/1006:10 -

2 stops41h 50m

Deal found 17/8$2,051

Wed 4/1111:45 -

3 stops32h 20m

Sun 8/1115:15 -

2 stops45h 55m

Deal found 14/8$2,302

Fri 4/914:50 -

2 stops27h 30m

Tue 8/907:00 -

2 stops38h 35m

Deal found 18/8$3,002

Sat 3/1011:00 -

2 stops44h 40m

Sat 10/1006:20 -

2 stops41h 40m

Deal found 19/8$2,125

Wed 16/911:00 -

2 stops42h 40m

Tue 22/908:20 -

2 stops39h 40m

Deal found 17/8$2,223

Thu 10/1221:55 -

2 stops32h 25m

Mon 28/1206:50 -

2 stops30h 05m

Deal found 15/8$3,602

Wed 4/1110:35 -

2 stops33h 30m

Sun 8/1117:05 -

2 stops26h 50m

Deal found 14/8$2,303

Fri 2/1011:00 -

2 stops31h 55m

Fri 9/1016:10 -

2 stops31h 50m

Deal found 18/8$2,378

Mon 14/911:05 -

2 stops42h 20m

Mon 28/908:15 -

2 stops39h 45m

Deal found 18/8$2,455

Wed 16/920:45 -

2 stops32h 30m

Wed 23/905:55 -

2 stops39h 10m

Deal found 18/8$2,502

Tue 29/911:10 -

2 stops35h 50m

Tue 6/1016:00 -

2 stops32h 00m

Deal found 15/8$2,561

Mon 28/910:10 -

2 stops35h 45m

Mon 29/307:00 -

3 stops38h 05m

Deal found 14/8$2,579

Tue 8/911:10 -

2 stops35h 50m

Wed 16/914:35 -

2 stops33h 25m

Deal found 19/8$2,693

Mon 28/920:50 -

2 stops31h 00m

Mon 29/319:35 -

2 stops49h 35m

Deal found 14/8$2,973

Sat 9/115:50 -

2 stops33h 55m

Sun 17/122:00 -

2 stops33h 20m

Deal found 18/8$3,096

Mon 7/920:30 -

2 stops53h 25m

Mon 28/909:50 -

3 stops35h 40m

Deal found 17/8$3,137

Mon 30/1112:00 -

2 stops34h 30m

Thu 31/1210:10 -

2 stops24h 45m

Deal found 18/8$3,151

Wed 16/913:35 -

2 stops28h 15m

Wed 23/918:20 -

3 stops36h 40m

Deal found 18/8$3,202

Find flight deals from Australia to Northern Ireland

Round-trip from	$1,676

3/9-6/9
4 total stops
74h 40m total
Australia to Northern Ireland

Search Deals

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

Cheapest return flight

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Thu 3/9

11:00-19:20

2 stops41h 20m

Belfast Intl

Sun 6/9

14:40-09:00

2 stops33h 20m

$1,676

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Thu 1/10

11:00-19:20

2 stops41h 20m

Belfast Intl

Thu 8/10

06:10-10:00

2 stops41h 50m

$1,725

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 11/11

11:15-10:05

2 stops33h 50m

Belfast City

Sun 15/11

17:35-06:55

2 stops26h 20m

$1,779

BrisbaneBelfast

BNE Brisbane - BHD Belfast City

BNEBHD

Brisbane

Wed 11/11

12:10-10:05

2 stops31h 55m

Belfast City

Sun 15/11

09:20-07:30

3 stops60h 10m

$1,868

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Sat 5/9

11:00-22:40

2 stops44h 40m

Belfast Intl

Sat 19/9

06:20-09:00

2 stops41h 40m

$1,899

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Thu 12/11

16:20-10:55

2 stops29h 35m

Belfast City

Mon 16/11

11:40-06:55

2 stops32h 15m

$1,921

BrisbaneBelfast

BNE Brisbane - BFS Belfast Intl

BNEBFS

Brisbane

Wed 30/9

11:05-20:25

2 stops42h 20m

Belfast Intl

Wed 7/10

08:15-09:00

2 stops39h 45m

$2,011

MelbourneBelfast

MEL Melbourne - BHD Belfast City

MELBHD

Melbourne

Thu 12/11

12:05-10:55

2 stops33h 50m

Belfast City

Mon 16/11

08:35-08:00

2 stops36h 25m

$2,031

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Wed 30/9

20:30-20:25

2 stops32h 55m

Belfast Intl

Wed 7/10

08:15-10:00

2 stops39h 45m

$2,032

BrisbaneBelfast

BNE Brisbane - BFS Belfast Intl

BNEBFS

Brisbane

Thu 1/10

11:15-19:20

2 stops41h 05m

Belfast Intl

Thu 8/10

06:10-09:00

2 stops41h 50m

$2,051

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 30 resultsSorted by cheapest first

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.

SYD-BFS

SYD-BHD

BNE-BHD

BNE-BFS

MEL-BHD

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

AU0-GBNIR

SYD-BFS

SYD-BHD

BNE-BHD

BNE-BFS

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

Reviews of airlines servicing Northern Ireland

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

8,179 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

British Airways

6.7

Okay

8,179 reviews

British Airways

6.7

Okay

8,179 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,July 2026

BUD - LHR

Related info for your journey

How long is the flight from Australia to Northern Ireland?
For as low as $1,779, British Airways can have you in Northern Ireland from Australia in 33h 50m. The distance between Australia and Northern Ireland is about 17094 km.
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

Airlines

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Complete your trip

Direct flights to United Kingdom

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Airlines flying to Northern Ireland

Qatar Airways flights to Northern Ireland

Qantas Airways flights to Northern Ireland

Malaysia Airlines flights to Northern Ireland

British Airways flights to Northern Ireland

Top airline flying from Australia to Northern Ireland

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,639	Average$2,148	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from Australia to Northern Ireland from $1,676

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. 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

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 19 August 2026.

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 19 August 2026.

Best flights from Australia to Northern IrelandDiscover 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 19 August 2026.

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 19 August 2026.

Last-minute flights from Australia to Northern IrelandDiscover last-minute flight deals from Australia to Northern Ireland. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Northern Ireland. Data last updated 19 August 2026 and is based on user searches.

Find flight deals from Australia to Northern Ireland

Round-trip from

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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

Reviews of airlines servicing Northern Ireland

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.

Related info for your journey

How long is the flight from Australia to Northern Ireland?

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?

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.

Airlines flying to Northern Ireland

Alternative routes for Australia to Northern Ireland

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

Complete your trip

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

Direct flights to United Kingdom

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

Search flights from Australia to Northern Ireland by cabin class

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

Australia and Northern Ireland flights

Browse other Australia and Northern Ireland flight options. Last updated on 19 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Northern Ireland

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

Australia to Northern Ireland flights

Consider these flights travelling from Australia to Northern Ireland.

Top airline flying from Australia to Northern Ireland

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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?

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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 19 August 2026.

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 19 August 2026.

Last-minute flights from Australia to Northern Ireland
Discover last-minute flight deals from Australia to Northern Ireland. Data last updated 19 August 2026 and is based on user searches.