How do I get Price Alerts for flights from Sydney to Belfast Intl Airport?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Sydney from Belfast Intl Airport . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Sydney to Belfast Intl Airport with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Belfast Intl Airport?

Prices for flights from Sydney Kingsford Smith Airport to Belfast Intl Airport were last updated today.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Belfast Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£867 Cheap Flights from Sydney to Belfast Intl Airport in 2026/27

Find the cheapest flights from Sydney to Belfast

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:10 - 10:05SYD Sydney Kingsford Smith-BFS Belfast Intl

29h 55m2 stops Guangzhou Baiyun London Gatwick

06:25 - 20:25BFS Belfast Intl-SYD Sydney Kingsford Smith

27h 00m2 stops London Gatwick Guangzhou Baiyun

£867Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

12:00 - 17:15SYD Sydney Kingsford Smith-BFS Belfast Intl

40h 15m2 stops Shanghai Pu Dong London Gatwick

06:30 - 13:35BFS Belfast Intl-SYD Sydney Kingsford Smith

44h 05m2 stops London Gatwick Shanghai Pu Dong

£879Multiple Airlines

Fri, 13 Nov - Fri, 20 Nov

21:45 - 16:05SYD Sydney Kingsford Smith-BFS Belfast Intl

29h 20m2 stops Dubai Intl London Gatwick

10:00 - 07:00BFS Belfast Intl-SYD Sydney Kingsford Smith

34h 00m2 stops London Stansted Dubai Intl

£1,269Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Wed 11/11

15:10-10:05

2 stops29h 55m

Belfast Intl

Wed 18/11

06:25-20:25

2 stops27h 00m

£867

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Fri 13/11

12:00-17:15

2 stops40h 15m

Belfast Intl

Fri 20/11

06:30-13:35

2 stops44h 05m

£879

SydneyBelfast

SYD Sydney Kingsford Smith - BFS Belfast Intl

SYDBFS

Sydney Kingsford Smith

Sat 14/11

21:45-16:05

2 stops29h 20m

Belfast Intl

Sat 21/11

10:00-07:00

2 stops34h 00m

£1,269

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Sydney to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Belfast Intl Airport (SYD to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Belfast Intl Airport

Best price found	£867
Fastest flight time	40h 15m
Direct flights	None

The best flight deal from Sydney to Belfast Intl Airport found on momondo in the last 72 hours is £867

The fastest flight from Sydney to Belfast Intl Airport takes 40h 15m

There are no direct flights from Sydney to Belfast Intl Airport. There are no popular flight routes from Sydney to Belfast Intl Airport.

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Frequently asked questions about flying from Sydney to Belfast Intl Airport

How far is Sydney Kingsford Smith to Belfast Intl by plane?
The straight-line distance from Sydney Kingsford Smith to Belfast Intl is 10627.1 mi. A reasonable flight in good conditions will take 40h 15m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Belfast Intl Airport?
Prices for flights from Sydney Kingsford Smith Airport to Belfast Intl Airport were last updated today.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Belfast Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Sydney to Belfast Intl Airport

How do I get Price Alerts for flights from Sydney to Belfast Intl Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Sydney from Belfast Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Sydney to Belfast Intl Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Ballymena

Newry

Armagh

Cookstown

Portadown

Dungannon

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Sydney with this policy.

How can momondo help me find flights from Sydney to Belfast?

Once you have performed a search for Sydney to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Belfast right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.