In terms of precipitation, rainfall in New South Wales 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 New South Wales when rainfall is around 50.0 mm.

If weather is an important factor for your trip to New South Wales, 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 BFS to NSW?

When flying from Belfast Intl Airport to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Belfast Intl to New South Wales that include hotel bookings?

Yes. In addition to deals on Belfast Intl to New South Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast Intl to New South Wales?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to New South Wales.

Can I find deals for business class flights from Belfast Intl to New South Wales?

Yes. Cheapflights offers flight deals from Belfast Intl to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£558+ Cheap Flights from Belfast Intl Airport to New South Wales

Cheap flight deals from Belfast Intl to New South Wales

Enter your travel dates to find the best prices.

Cheapest

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Last-minute

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Cheapest flights from Belfast Intl to New South Wales
Explore the most affordable flight options available from Belfast Intl to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Wed 16/906:10 -

2 stops45h 25m

Wed 14/1012:00 -

2 stops42h 30m

Deal found 28/8£799

Mon 7/906:10 -

2 stops28h 15m

Mon 28/921:45 -

2 stops31h 40m

Deal found 30/8£896

Sat 5/907:00 -

3 stops40h 25m

Sat 3/1020:50 -

2 stops35h 35m

Deal found 29/8£936

Sun 11/1021:10 -

2 stops50h 50m

Sun 18/1021:30 -

2 stops32h 45m

Deal found 27/8£968

Wed 23/906:10 -

3 stops40h 10m

Wed 21/1016:40 -

2 stops32h 40m

Deal found 27/8£973

Sat 24/1011:10 -

2 stops33h 20m

Sun 8/1116:50 -

2 stops29h 30m

Deal found 31/8£1,122

Find flight deals from Belfast Intl to New South Wales

Round-trip from	£799
One-way from	£558

16/9-14/10
4 total stops
87h 55m total
Belfast to New South Wales

Search Deals

19/1
3 total stops
39h 35m total
Belfast to New South Wales

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Wed 16/9

06:10-12:35

2 stops45h 25m

Sydney Kingsford Smith

Wed 14/10

12:00-20:30

2 stops42h 30m

£799

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sun 11/10

21:10-10:00

2 stops50h 50m

Sydney Kingsford Smith

Sun 18/10

21:30-20:15

2 stops32h 45m

£968

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Wed 23/9

06:10-07:20

3 stops40h 10m

Sydney Kingsford Smith

Wed 21/10

16:40-15:20

2 stops32h 40m

£973

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sat 24/10

11:10-06:30

2 stops33h 20m

Sydney Kingsford Smith

Sun 8/11

16:50-11:20

2 stops29h 30m

£1,122

Fastest return journey

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Thu 15/10

06:10-20:25

2 stops28h 15m

Sydney Kingsford Smith

Thu 22/10

15:15-15:30

2 stops34h 15m

£1,285

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sat 12/12

07:00-07:20

2 stops37h 20m

Sydney Kingsford Smith

Sat 2/1

09:20-13:40

2 stops39h 20m

£1,426

Cheapest one-way

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Tue 19/1

16:45-19:20

3 stops39h 35m

£558

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sun 17/1

06:15-06:30

3 stops37h 15m

£566

Fastest single journey

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Sat 16/1

13:10-06:30

2 stops30h 20m

£660

BelfastSydney

BFS Belfast Intl - SYD Sydney Kingsford Smith

BFSSYD

Belfast Intl

Thu 14/1

08:50-19:20

3 stops47h 30m

£686

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Belfast Intl to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Belfast Intl with our price prediction graph.

BFS-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 Belfast Intl Airport to New South Wales

BFS-AUNSW

BFS-SYD

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

Reviews of airlines servicing New South Wales

See what other customers who have flown with Qatar Airways and British Airways from Belfast Intl Airport to New South Wales have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,722 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Qatar Airways

7.4

Good

3,722 reviews

Qatar Airways

7.4

Good

3,722 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

British Airways

6.7

Okay

8,198 reviews

Qatar Airways

7.4

Good

3,722 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Related info for your journey

Can I find deals for flights from Belfast Intl to New South Wales that include hotel bookings?
Yes. In addition to deals on Belfast Intl to New South Wales flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to New South Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to New South Wales.
Can I find deals for business class flights from Belfast Intl to New South Wales?
Yes. Cheapflights offers flight deals from Belfast Intl to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Australia

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Belfast Intl to New South Wales

Belfast Intl to Sydney flights

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Belfast City to Coolangatta flights

Top 2 airlines flying from Belfast Intl to New South Wales

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£495	Average£1,251	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£911	Average£1,263	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast Intl to New South Wales?

Cheapflights makes it easy to find Belfast Intl to New South Wales flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to New South Wales?

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Can Cheapflights find flights from Belfast Intl to New South Wales with no change fees?

Yes, we can. To see specific flights from Belfast Intl to New South Wales with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast Intl to New South Wales become cheaper?

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Cheap flights from Belfast Intl Airport to New South Wales from £558

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to New South Wales

Cheapest flights from Belfast Intl to New South WalesExplore the most affordable flight options available from Belfast Intl to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from Belfast Intl to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Belfast Intl to New South WalesDiscover carefully curated flight deals from Belfast Intl to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Belfast Intl to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Belfast Intl to New South WalesDiscover last-minute flight deals from Belfast Intl to New South Wales. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to New South Wales. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Belfast Intl to New South WalesSearch for one-way flight options from Belfast Intl to New South Wales. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Belfast Intl to New South Wales. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from Belfast Intl to New South Wales

Round-trip from

One-way from

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Use the filters below to find and compare flights from Belfast Intl Airport to New South Wales that are best for you.

Best time to book a flight from Belfast Intl to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Belfast Intl with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing New South Wales

See what other customers who have flown with Qatar Airways and British Airways from Belfast Intl Airport to New South Wales have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Can I find deals for flights from Belfast Intl to New South Wales that include hotel bookings?

How can I find direct flights from Belfast Intl to New South Wales?

Can I find deals for business class flights from Belfast Intl to New South Wales?

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 Belfast Intl to New South Wales

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

Complete your trip

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

Direct flights to Australia

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

Search flights from Belfast Intl to New South Wales by cabin class

Find flights from Belfast Intl to New South Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and New South Wales flights

Browse other Belfast Intl and New South Wales flight options. Last updated on 31 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Belfast Intl to New South Wales

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How does Cheapflights help users find flights from Belfast Intl to New South Wales?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to New South Wales?

Can Cheapflights find flights from Belfast Intl to New South Wales with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to New South Wales become cheaper?

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Travel Smart

Cheapest flights from Belfast Intl to New South Wales
Explore the most affordable flight options available from Belfast Intl to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Belfast Intl to New South Wales
Discover carefully curated flight deals from Belfast Intl to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Belfast Intl to New South Wales
Discover last-minute flight deals from Belfast Intl to New South Wales. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Belfast Intl to New South Wales
Search for one-way flight options from Belfast Intl to New South Wales. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.