How long is the flight from Australia to Northern Ireland?

For as low as $2,426, British Airways can have you in Northern Ireland from Australia in 29h. The distance between Australia and Northern Ireland is about 16531 km. This flight may include one or multiple stops.

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.

$703+ 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

One-way

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 22 September 2026.

Mon 9/1112:00 -

2 stops43h 30m

Sat 14/1110:00 -

2 stops40h 35m

Deal found 19/9$1,607

Mon 9/1112:00 -

2 stops33h 40m

Sat 14/1108:10 -

2 stops42h 25m

Deal found 19/9$1,610

Thu 5/1111:25 -

2 stops33h 45m

Thu 12/1106:30 -

2 stops26h 55m

Deal found 21/9$1,819

Wed 4/1116:50 -

2 stops34h 25m

Wed 11/1106:25 -

2 stops26h 55m

Deal found 20/9$1,856

Thu 1/1020:35 -

2 stops35h 15m

Sat 31/1009:45 -

2 stops35h 20m

Deal found 17/9$2,061

Wed 11/1115:30 -

2 stops29h 35m

Sun 15/1120:30 -

2 stops48h 30m

Deal found 17/9$2,082

Mon 9/1110:10 -

2 stops55h 35m

Fri 13/1113:35 -

2 stops32h 40m

Deal found 21/9$2,176

Wed 11/1116:20 -

2 stops28h 45m

Sun 15/1115:15 -

2 stops28h 40m

Deal found 17/9$2,362

Thu 5/1110:35 -

2 stops34h 20m

Mon 9/1119:40 -

2 stops65h 40m

Deal found 20/9$2,379

Thu 5/1121:55 -

2 stops29h 00m

Mon 9/1117:35 -

2 stops37h 55m

Deal found 18/9$2,426

Thu 12/1121:55 -

2 stops29h 10m

Mon 16/1119:40 -

2 stops35h 50m

Deal found 18/9$2,523

Wed 11/1115:30 -

3 stops32h 45m

Sun 15/1115:15 -

3 stops29h 05m

Deal found 18/9$2,749

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 22 September 2026.

Mon 9/1112:00 -

2 stops43h 30m

Sat 14/1110:00 -

2 stops40h 35m

Deal found 19/9$1,607

Wed 11/1115:30 -

2 stops29h 35m

Sun 15/1117:05 -

3 stops30h 15m

Deal found 17/9$2,116

Thu 5/1121:55 -

2 stops29h 00m

Mon 9/1117:35 -

2 stops37h 55m

Deal found 21/9$2,426

Wed 11/1115:30 -

3 stops32h 45m

Sun 15/1115:15 -

3 stops29h 05m

Deal found 18/9$2,749

Mon 9/1112:00 -

2 stops33h 40m

Sat 14/1108:10 -

2 stops42h 25m

Deal found 19/9$1,610

Thu 5/1111:25 -

2 stops33h 45m

Thu 12/1106:30 -

2 stops26h 55m

Deal found 21/9$1,819

Wed 4/1116:50 -

2 stops34h 25m

Wed 11/1106:25 -

2 stops26h 55m

Deal found 20/9$1,856

Wed 11/1116:20 -

2 stops28h 45m

Sun 15/1115:15 -

2 stops28h 40m

Deal found 17/9$2,362

Thu 11/321:55 -

2 stops44h 30m

Thu 25/318:20 -

2 stops42h 35m

Deal found 19/9$2,488

Wed 10/310:35 -

2 stops33h 30m

Sat 27/318:15 -

2 stops66h 15m

Deal found 19/9$2,457

Sun 7/321:55 -

2 stops45h 10m

Thu 25/318:20 -

2 stops42h 35m

Deal found 19/9$2,492

Thu 12/1121:55 -

2 stops29h 10m

Mon 16/1119:40 -

2 stops35h 50m

Deal found 17/9$2,520

Mon 9/1106:00 -

3 stops37h 05m

Fri 13/1114:55 -

3 stops32h 50m

Deal found 21/9$2,357

Thu 11/321:55 -

2 stops44h 30m

Fri 26/310:55 -

2 stops44h 35m

Deal found 19/9$2,530

Fri 1/109:20 -

2 stops38h 30m

Fri 15/106:30 -

2 stops37h 50m

Deal found 20/9$2,864

Sat 3/1014:35 -

2 stops28h 30m

Wed 7/1010:05 -

2 stops35h 40m

Deal found 19/9$3,568

Tue 15/1212:00 -

2 stops34h 10m

Thu 7/108:50 -

2 stops38h 10m

Deal found 18/9$2,870

Fri 1/109:20 -

2 stops39h 55m

Fri 15/107:20 -

2 stops37h 00m

Deal found 20/9$2,881

Tue 15/1210:20 -

2 stops33h 50m

Thu 7/109:40 -

2 stops39h 35m

Deal found 18/9$2,978

Find flight deals from Australia to Northern Ireland

Round-trip from	$1,607
One-way from	$703

9/11-14/11
4 total stops
84h 05m total
Australia to Northern Ireland

Search Deals

2/11-31/12
2 total stops
45h 00m 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

Mon 2/11

21:30-07:30

2 stops45h 00m

Belfast Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$703

MelbourneBelfast

MEL Melbourne - BFS Belfast Intl

MELBFS

Melbourne

Thu 8/10

12:00-11:50

3 stops33h 50m

Belfast Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$784

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Mon 2/11

12:00-16:35

3 stops39h 35m

Belfast City

Wed 31/12

00:00-09:00

Nonstop0h 00m

$796

MelbourneBelfast

MEL Melbourne - BHD Belfast City

MELBHD

Melbourne

Fri 2/10

17:20-16:35

3 stops32h 15m

Belfast City

Wed 31/12

00:00-09:00

Nonstop0h 00m

$923

MelbourneBelfast

MEL Melbourne - BFS Belfast Intl

MELBFS

Melbourne

Tue 6/10

18:20-15:15

2 stops30h 55m

Belfast Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$932

MelbourneBelfast

MEL Melbourne - BFS Belfast Intl

MELBFS

Melbourne

Sun 4/10

13:00-09:40

3 stops30h 40m

Belfast Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$961

MelbourneBelfast

MEL Melbourne - BHD Belfast City

MELBHD

Melbourne

Tue 6/10

18:20-16:00

2 stops31h 40m

Belfast City

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,031

MelbourneBelfast

MEL Melbourne - BHD Belfast City

MELBHD

Melbourne

Mon 5/10

06:15-09:50

2 stops37h 35m

Belfast City

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,138

Fastest return journey

MelbourneBelfast

MEL Melbourne - BHD Belfast City

MELBHD

Melbourne

Sun 4/10

23:00-17:45

2 stops28h 45m

Belfast City

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,329

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 25/11

18:45-19:05

3 stops35h 20m

Belfast City

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,409

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 31 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-BHD

SYD-BFS

MEL-BHD

BNE-BHD

BNE-BFS

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-BHD

SYD-BFS

MEL-BHD

BNE-BHD

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

8,228 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

8,228 reviews

British Airways

6.7

Okay

8,228 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 $2,426, British Airways can have you in Northern Ireland from Australia in 29h. The distance between Australia and Northern Ireland is about 16531 km. This flight may include one or multiple stops.
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$1,472	Average$2,038	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 $703

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. 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 22 September 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 22 September 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 22 September 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 22 September 2026.

Last-minute flights from Australia to Northern IrelandDiscover last-minute flight deals from Australia to Northern Ireland. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Northern Ireland. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Australia to Northern IrelandSearch for one-way flight options from Australia to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Australia to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Australia to Northern Ireland

Round-trip from

One-way 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 22 September 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

Fly with Cheapflights

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 22 September 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 22 September 2026.

Last-minute flights from Australia to Northern Ireland
Discover last-minute flight deals from Australia to Northern Ireland. Data last updated 22 September 2026 and is based on user searches.

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 22 September 2026.