How long is the flight from Belfast City Airport to Sydney?

There are many flights that can get you from Belfast City Airport to Sydney in 49h 25m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 10622 mi.

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 BHD to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast City Airport to Sydney as you normally would.

What airport do you fly into for flights to Sydney from Belfast City?

Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Belfast City. On average, Kingsford Smith has 0 inbound flights from Belfast City per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

Can I find deals for flights from Belfast City to Sydney that include hotel bookings?

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

How can I find direct flights from Belfast City to Sydney?

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

Can I find deals for business class flights from Belfast City to Sydney?

Yes. Cheapflights offers flight deals from Belfast City 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.

£823+ Cheap Flights from Belfast City Airport to Sydney

Cheap flight deals from Belfast City to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Belfast City to Sydney
Explore the most affordable flight options available from Belfast City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Mon 9/1117:35 -

2 stops52h 00m

Mon 23/1110:10 -

2 stops56h 35m

Deal found 27/9£841

Fri 6/1119:40 -

2 stops49h 25m

Mon 16/1110:10 -

2 stops56h 35m

Deal found 26/9£895

Mon 9/1117:35 -

2 stops28h 50m

Sun 22/1115:10 -

2 stops33h 40m

Deal found 28/9£947

Mon 9/1109:25 -

2 stops40h 55m

Mon 23/1122:05 -

2 stops48h 25m

Deal found 29/9£951

Sun 6/1212:00 -

2 stops34h 00m

Thu 14/111:20 -

2 stops36h 25m

Deal found 28/9£1,040

Sun 6/1215:15 -

2 stops29h 40m

Thu 14/111:05 -

3 stops34h 50m

Deal found 28/9£1,065

Sat 7/1111:45 -

2 stops44h 35m

Wed 11/1116:20 -

2 stops28h 45m

Deal found 25/9£1,179

Wed 7/1019:20 -

2 stops39h 05m

Wed 21/1011:05 -

2 stops42h 35m

Deal found 29/9£1,188

Find flight deals from Belfast City to Sydney

Round-trip from	£841
One-way from	£823

British Airways
9/11-23/11
4 total stops
108h 35m total
Belfast to Sydney

Search Deals

Qatar Airways
29/12-31/12
2 total stops
49h 20m total
Belfast to Sydney

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport 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

Tue 29/12

07:00-19:20

2 stops49h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£823

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Fri 6/11

19:40-08:05

2 stops49h 25m

Sydney Kingsford Smith

Mon 16/11

10:10-07:45

2 stops56h 35m

£895

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

17:35-09:25

2 stops28h 50m

Sydney Kingsford Smith

Mon 23/11

22:05-07:45

2 stops44h 40m

£973

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sun 6/12

15:15-07:55

2 stops29h 40m

Sydney Kingsford Smith

Thu 14/1

11:05-10:55

3 stops34h 50m

£1,065

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 9/11

17:35-19:20

2 stops38h 45m

Sydney Kingsford Smith

Mon 23/11

16:20-09:05

1 stop27h 45m

£1,136

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 7/11

11:45-19:20

2 stops44h 35m

Sydney Kingsford Smith

Wed 11/11

16:20-10:05

2 stops28h 45m

£1,179

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Fri 6/11

11:50-06:35

2 stops31h 45m

Sydney Kingsford Smith

Mon 16/11

21:05-08:25

3 stops46h 20m

£1,226

Fastest return journey

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Tue 29/12

18:15-15:30

3 stops34h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£1,313

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sun 6/12

17:15-07:25

3 stops27h 10m

Sydney Kingsford Smith

Thu 14/1

11:10-16:50

3 stops40h 40m

£1,337

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Sorted by cheapest first

Best time to book a flight from Belfast City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Belfast City 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.

Related info for your journey

What airport do you fly into for flights to Sydney from Belfast City?
Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Belfast City. On average, Kingsford Smith has 0 inbound flights from Belfast City per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.
How long is the flight from Belfast City Airport to Sydney?
There are many flights that can get you from Belfast City Airport to Sydney in 49h 25m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 10622 mi.
Can I find deals for flights from Belfast City to Sydney that include hotel bookings?
Yes. In addition to deals on Belfast City to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Sydney.
Can I find deals for business class flights from Belfast City to Sydney?
Yes. Cheapflights offers flight deals from Belfast City 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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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast City to Sydney. 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 Belfast City to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast City to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Belfast City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast City to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Belfast City 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 Belfast City Airport to Sydney from £823

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Sydney

Cheapest flights from Belfast City to SydneyExplore the most affordable flight options available from Belfast City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Explore the most affordable flight options available from Belfast City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Belfast City to SydneyDiscover carefully curated flight deals from Belfast City to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Discover carefully curated flight deals from Belfast City to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Last-minute flights from Belfast City to SydneyDiscover last-minute flight deals from Belfast City to Sydney. Data last updated 30 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Sydney. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Belfast City to SydneySearch for one-way flight options from Belfast City to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Search for one-way flight options from Belfast City to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

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Use the filters below to find and compare flights from Belfast City Airport to Sydney that are best for you.

Best time to book a flight from Belfast City to Sydney

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

Related info for your journey

What airport do you fly into for flights to Sydney from Belfast City?

How long is the flight from Belfast City Airport to Sydney?

Can I find deals for flights from Belfast City to Sydney that include hotel bookings?

How can I find direct flights from Belfast City to Sydney?

Can I find deals for business class flights from Belfast City 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 Belfast City to Sydney

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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 Belfast City to Sydney by cabin class

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

Belfast City and Sydney flights

Browse other Belfast City and Sydney flight options. Last updated on 30 September 2026.

Other flights from Belfast City

Browse through other flights departing from Belfast City. Flights are based on user searches made on Cheapflights and were last updated on 30 September 2026.

Popular flight searches

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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 30 September 2026.

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How does Cheapflights help users find flights from Belfast City to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Sydney?

Can Cheapflights find flights from Belfast City to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Belfast City to Sydney become cheaper?

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Travel Smart

Cheapest flights from Belfast City to Sydney
Explore the most affordable flight options available from Belfast City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Belfast City to Sydney
Discover carefully curated flight deals from Belfast City to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Last-minute flights from Belfast City to Sydney
Discover last-minute flight deals from Belfast City to Sydney. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Belfast City to Sydney
Search for one-way flight options from Belfast City to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.