How long is the flight from Northern Ireland to Sydney?

Qatar Airways and British Airways can get you from Northern Ireland to Sydney in just under 32h 40m. Your travel time can differ by up to 6h 05m. There are 10622 mi between Northern Ireland and Sydney. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, 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 SYD?

When flying from Northern Ireland to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Sydney from Northern Ireland?

Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Northern Ireland.

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

Yes. In addition to deals on Northern Ireland to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Sydney.

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

Yes. Cheapflights offers flight deals from Northern Ireland to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£550+ Cheap Flights from Northern Ireland to Sydney

Cheap flight deals from Northern Ireland to Sydney

Enter your travel dates to find the best prices.

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Cheapest flights from Northern Ireland to Sydney
Explore the most affordable flight options available from Northern Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Sat 7/1118:15 -

2 stops38h 05m

Wed 11/1122:10 -

2 stops29h 45m

Deal found 30/10£1,269

Mon 16/1107:00 -

2 stops36h 50m

Fri 20/1115:50 -

2 stops29h 00m

Deal found 31/10£1,372

Fri 11/1217:05 -

2 stops40h 00m

Mon 11/112:00 -

2 stops63h 35m

Deal found 3/11£1,405

Fri 11/1217:05 -

2 stops40h 00m

Mon 11/106:35 -

3 stops45h 00m

Deal found 3/11£1,519

Mon 16/1106:35 -

2 stops37h 00m

Fri 20/1106:15 -

3 stops39h 40m

Deal found 31/10£1,587

Sat 7/1106:35 -

2 stops37h 00m

Wed 11/1119:45 -

3 stops50h 10m

Deal found 1/11£2,373

Find flight deals from Northern Ireland to Sydney

Round-trip from	£1,077
One-way from	£550

4/4-19/4
4 total stops
66h 35m total
Northern Ireland to Sydney

Search Deals

25/3-31/12
3 total stops
45h 50m total
Northern Ireland to Sydney

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

£711

Fastest return journey

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

£871

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

£983

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

£1,077

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 24/2

17:35-19:20

2 stops38h 45m

Sydney Kingsford Smith

Sun 28/2

21:10-09:05

2 stops46h 55m

£1,314

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 3/3

17:35-19:20

2 stops38h 45m

Sydney Kingsford Smith

Sun 7/3

21:10-09:05

2 stops46h 55m

£1,314

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 29/12

18:15-16:25

3 stops35h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£1,343

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 3/3

15:45-11:25

3 stops32h 40m

Sydney Kingsford Smith

Sun 7/3

16:20-10:45

2 stops29h 25m

£1,354

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 24/2

17:35-12:05

3 stops31h 30m

Sydney Kingsford Smith

Sun 28/2

16:20-08:35

2 stops27h 15m

£1,354

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 24/3

09:40-07:55

2 stops35h 15m

Sydney Kingsford Smith

Wed 14/4

16:25-16:55

3 stops57h 30m

£1,372

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Northern Ireland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Northern Ireland with our price prediction graph.

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 Sydney

GBNIR-SYD

BHD-SYD

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

Related info for your journey

What airport do you fly into for flights to Sydney from Northern Ireland?
Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Northern Ireland.
How long is the flight from Northern Ireland to Sydney?
Qatar Airways and British Airways can get you from Northern Ireland to Sydney in just under 32h 40m. Your travel time can differ by up to 6h 05m. There are 10622 mi between Northern Ireland and Sydney. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Northern Ireland to Sydney that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Sydney.
Can I find deals for business class flights from Northern Ireland to Sydney?
Yes. Cheapflights offers flight deals from Northern Ireland to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Northern Ireland to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£500	Average£1,290	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£920	Average£1,369	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

Cheapflights helps you search for flights from Northern Ireland to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Sydney 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 Northern Ireland to Sydney with no change fees?

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

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

Yes, Cheapflights offers price alerts on Northern Ireland to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Northern Ireland to Sydney from £550

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Sydney

Cheapest flights from Northern Ireland to SydneyExplore the most affordable flight options available from Northern Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from Northern Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Northern Ireland to SydneyDiscover carefully curated flight deals from Northern Ireland to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Northern Ireland to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Northern Ireland to SydneyDiscover last-minute flight deals from Northern Ireland to Sydney. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Sydney. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Northern Ireland to SydneySearch for one-way flight options from Northern Ireland to Sydney. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from Northern Ireland to Sydney. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Find flight deals from Northern Ireland to Sydney

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Northern Ireland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Northern Ireland with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Sydney from Northern Ireland?

How long is the flight from Northern Ireland to Sydney?

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

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

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to Sydney

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

Complete your trip

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

Direct flights to New South Wales

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

Search flights from Northern Ireland to Sydney by cabin class

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

Northern Ireland and Sydney flights

Browse other Northern Ireland and Sydney flight options. Last updated on 4 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sydney

Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.

Top 2 airlines flying from Northern Ireland to Sydney

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

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

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

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

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Cheapest flights from Northern Ireland to Sydney
Explore the most affordable flight options available from Northern Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Northern Ireland to Sydney
Discover carefully curated flight deals from Northern Ireland to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Northern Ireland to Sydney
Discover last-minute flight deals from Northern Ireland to Sydney. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Northern Ireland to Sydney
Search for one-way flight options from Northern Ireland to Sydney. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.