When did momondo last update prices for flights from Australia to Belfast Intl Airport?

Prices for flights from Australia to Belfast Intl Airport are updated daily.

How old do you have to be to fly from Australia to Belfast Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia 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.

£439 Cheap Flights from Australia to Belfast Intl Airport in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Australia to Belfast

Round-trip

One-way

Recent return flight deals from Australia to Belfast

Enter your travel dates to find the best prices.

21:30 - 20:55

SYD

BFS

32h 25m

2 stops

08:40 - 06:10

BFS

SYD

36h 30m

2 stops

£968Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

21:30 - 20:55

SYD

BFS

32h 25m

2 stops

08:40 - 06:10

BFS

SYD

36h 30m

2 stops

£969Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

20:30 - 23:20

SYD

BFS

35h 50m

2 stops

12:15 - 09:00

BFS

SYD

35h 45m

2 stops

£1,116Multiple Airlines

Mon, 10 Aug - Fri, 4 Sep

11:00 - 20:55

SYD

BFS

42h 55m

2 stops

08:20 - 09:00

BFS

SYD

39h 40m

2 stops

£1,125Multiple Airlines

Tue, 7 Apr - Tue, 14 Apr

17:20 - 10:40

MEL

BFS

26h 20m

2 stops

21:25 - 15:50

BFS

MEL

33h 25m

2 stops

£1,208Multiple Airlines

Tue, 7 Apr - Tue, 14 Apr

06:00 - 09:25

SYD

BFS

37h 25m

2 stops

06:20 - 22:05

BFS

SYD

54h 45m

2 stops

£1,286Multiple Airlines

Sat, 4 Apr - Sat, 11 Apr

21:15 - 07:40

MEL

BFS

43h 25m

2 stops

20:20 - 21:50

BFS

MEL

40h 30m

2 stops

£1,409Multiple Airlines

Sun, 5 Apr - Sun, 12 Apr

21:30 - 17:55

SYD

BFS

31h 25m

2 stops

17:30 - 18:40

BFS

SYD

38h 10m

2 stops

£1,496Multiple Airlines

Sun, 15 Mar - Fri, 20 Mar

06:00 - 21:30

SYD

BFS

26h 30m

2 stops

17:30 - 18:40

BFS

SYD

38h 10m

2 stops

£1,576Multiple Airlines

Wed, 18 Mar - Fri, 20 Mar

06:00 - 21:30

SYD

BFS

26h 30m

2 stops

17:30 - 18:40

BFS

SYD

38h 10m

2 stops

£1,598Multiple Airlines

Mon, 16 Mar - Fri, 20 Mar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 6/4

21:30-20:55

2 stops32h 25m

Belfast Intl

Mon 13/4

08:40-06:10

2 stops36h 30m

£968

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 6/4

21:30-20:55

2 stops32h 25m

Belfast Intl

Mon 13/4

08:40-06:10

2 stops36h 30m

£969

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 10/8

20:30-23:20

2 stops35h 50m

Belfast Intl

Fri 4/9

12:15-09:00

2 stops35h 45m

£1,116

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 7/4

11:00-20:55

2 stops42h 55m

Belfast Intl

Tue 14/4

08:20-09:00

2 stops39h 40m

£1,125

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Tue 7/4

17:20-10:40

2 stops26h 20m

Belfast Intl

Tue 14/4

21:25-15:50

2 stops33h 25m

£1,208

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sat 4/4

06:00-09:25

2 stops37h 25m

Belfast Intl

Sat 11/4

06:20-22:05

2 stops54h 45m

£1,286

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 5/4

21:15-07:40

2 stops43h 25m

Belfast Intl

Sun 12/4

20:20-21:50

2 stops40h 30m

£1,409

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sun 15/3

21:30-17:55

2 stops31h 25m

Belfast Intl

Fri 20/3

17:30-18:40

2 stops38h 10m

£1,496

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 18/3

06:00-21:30

2 stops26h 30m

Belfast Intl

Fri 20/3

17:30-18:40

2 stops38h 10m

£1,576

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 16/3

06:00-21:30

2 stops26h 30m

Belfast Intl

Fri 20/3

17:30-18:40

2 stops38h 10m

£1,598

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Belfast Intl Airport?

If you’re flying from a popular airport in Australia, such as Melbourne or Sydney, and flying into Belfast Intl Airport, then you can expect flight times to average 28h 20m and 29h, respectively.

Cheap Australia to Belfast Intl Airport flight deals and tips

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

Fastest flight time	28h 20m
Direct flights	None

The fastest flight from Australia to Belfast Intl Airport takes 28h 20m

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

Search flight deals

When did momondo last update prices for flights from Australia to Belfast Intl Airport?
Prices for flights from Australia to Belfast Intl Airport are updated daily.
How old do you have to be to fly from Australia to Belfast Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia 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.

Ballymena

Newry

Armagh

Cookstown

Portadown

Dungannon

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Australia.

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

All flight searches from Australia to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Australia 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 Australia to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Australia to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.