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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Sydney from Belfast . 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 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?

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

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

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.

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

The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£955 Cheap Flights from Sydney to Belfast in 2025/26

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16:20 - 10:15SYD-BHD

28h 55m2 stops

09:10 - 06:55BHD-SYD

34h 45m2 stops

£955British Airways

Find Deal

Wed, 11 Mar - Sun, 15 Mar

16:20 - 09:10SYD-BHD

27h 50m2 stops

17:35 - 06:55BHD-SYD

50h 20m2 stops

£962British Airways

Find Deal

Wed, 11 Mar - Sun, 15 Mar

11:15 - 16:50SYD-BHD

40h 35m2 stops

06:30 - 07:30BHD-SYD

38h 00m3 stops

£1,417KLM

Find Deal

Wed, 11 Mar - Sun, 15 Mar

11:15 - 16:50SYD-BHD

40h 35m2 stops

06:30 - 07:30BHD-SYD

38h 00m3 stops

£1,426KLM

Find Deal

Wed, 11 Mar - Sun, 15 Mar

12:00 - 10:10SYD-BFS

33h 10m2 stops

10:20 - 06:30BFS-SYD

33h 10m2 stops

£1,448Multiple Airlines

Find Deal

Thu, 15 Jan - Mon, 26 Jan

06:35 - 21:00SYD-BHD

49h 25m3 stops

06:30 - 10:20BHD-SYD

40h 50m2 stops

£1,496KLM

Find Deal

Thu, 12 Mar - Mon, 16 Mar

12:10 - 16:50SYD-BHD

39h 40m2 stops

06:30 - 07:30BHD-SYD

38h 00m3 stops

£1,543KLM

Find Deal

Thu, 12 Mar - Mon, 16 Mar

12:00 - 10:10SYD-BFS

33h 10m2 stops

07:50 - 21:50BFS-SYD

27h 00m3 stops

£1,590Multiple Airlines

Find Deal

Thu, 15 Jan - Mon, 26 Jan

15:15 - 09:10SYD-BHD

52h 55m2 stops

15:05 - 09:25BHD-SYD

31h 20m2 stops

£1,620Multiple Airlines

Find Deal

Tue, 30 Dec - Tue, 20 Jan

15:55 - 10:30SYD-BHD

29h 35m2 stops

17:15 - 06:35BHD-SYD

26h 20m2 stops

£1,705Multiple Airlines

Find Deal

Tue, 30 Dec - Tue, 20 Jan

British Airways flights from Sydney to Belfast

Our best British Airways deals on Sydney to Belfast flight tickets

British Airways

11 Mar

SYD16:20Sydney Kingsford Smith

28h 55m

2 stops

BHD10:15Belfast City

15 Mar

BHD09:10Belfast City

34h 45m

2 stops

SYD06:55Sydney Kingsford Smith

£955

Find similar

British Airways

11 Mar

SYD16:20Sydney Kingsford Smith

27h 50m

2 stops

BHD09:10Belfast City

15 Mar

BHD17:35Belfast City

50h 20m

2 stops

SYD06:55Sydney Kingsford Smith

£962

Find similar

KLM flights from Sydney to Belfast

Our best KLM deals on Sydney to Belfast flight tickets

KLM

11 Mar

SYD11:15Sydney Kingsford Smith

40h 35m

2 stops

BHD16:50Belfast City

15 Mar

BHD06:30Belfast City

38h 00m

3 stops

SYD07:30Sydney Kingsford Smith

£1,417

Find similar

KLM

11 Mar

SYD11:15Sydney Kingsford Smith

40h 35m

2 stops

BHD16:50Belfast City

15 Mar

BHD06:30Belfast City

38h 00m

3 stops

SYD07:30Sydney Kingsford Smith

£1,426

Find similar

KLM

12 Mar

SYD06:35Sydney Kingsford Smith

49h 25m

3 stops

BHD21:00Belfast City

16 Mar

BHD06:30Belfast City

40h 50m

2 stops

SYD10:20Sydney Kingsford Smith

£1,496

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 11/3

16:20-10:15

2 stops28h 55m

Belfast City

Sun 15/3

09:10-06:55

2 stops34h 45m

£955

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 11/3

16:20-09:10

2 stops27h 50m

Belfast City

Sun 15/3

17:35-06:55

2 stops50h 20m

£962

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 11/3

11:15-16:50

2 stops40h 35m

Belfast City

Sun 15/3

06:30-07:30

3 stops38h 00m

£1,417

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 11/3

11:15-16:50

2 stops40h 35m

Belfast City

Sun 15/3

06:30-07:30

3 stops38h 00m

£1,426

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Thu 15/1

12:00-10:10

2 stops33h 10m

Belfast Intl

Mon 26/1

10:20-06:30

2 stops33h 10m

£1,448

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 12/3

06:35-21:00

3 stops49h 25m

Belfast City

Mon 16/3

06:30-10:20

2 stops40h 50m

£1,496

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 12/3

12:10-16:50

2 stops39h 40m

Belfast City

Mon 16/3

06:30-07:30

3 stops38h 00m

£1,543

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Thu 15/1

12:00-10:10

2 stops33h 10m

Belfast Intl

Mon 26/1

07:50-21:50

3 stops27h 00m

£1,590

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 30/12

15:15-09:10

2 stops52h 55m

Belfast City

Tue 20/1

15:05-09:25

2 stops31h 20m

£1,620

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 30/12

15:55-10:30

2 stops29h 35m

Belfast City

Tue 20/1

17:15-06:35

2 stops26h 20m

£1,705

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Sydney to Belfast flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Sydney Kingsford Smith to Belfast by plane?
A flight from Sydney Kingsford Smith to Belfast will travel around 10621.7 mi. 27h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Belfast?
Prices for flights from Sydney Kingsford Smith Airport to Belfast were last updated today.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Belfast?
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.
What documentation or ID do you need to fly to Belfast?
The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Sydney to Belfast?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Sydney from Belfast. 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 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.

Why use momondo?

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

Finding the right flight to Belfast from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

Flights from Sydney to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Sydney.

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.