In terms of precipitation, rainfall in Australia 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 Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, 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 are the most popular routes from Belfast Intl Airport to Australia?

While some choose either Belfast Intl - Perth or Belfast Intl - Sydney Kingsford Smith, Belfast Intl - Melbourne is the most popular route from Belfast Intl Airport to Australia.

Can I find deals for flights from Belfast Intl to Australia that include hotel bookings?

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

How can I find direct flights from Belfast Intl to Australia?

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

Can I find deals for business class flights from Belfast Intl to Australia?

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

£474+ Cheap Flights from Belfast Intl Airport to Australia

Find flight deals from Belfast Intl to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Australia
Explore the most affordable flight options available from Belfast Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Mon 10/1107:50BFS - PER

3 stops36h 25mMultiple Airlines

Tue 18/1105:35PER - BFS

3 stops36h 45mMultiple Airlines

Deal found 29/10£702

Thu 27/1106:00BFS - MEL

2 stops40h 45mMultiple Airlines

Thu 4/1211:25MEL - BFS

2 stops42h 30mMultiple Airlines

Deal found 30/10£786

Tue 25/1106:30BFS - PER

3 stops38h 00mMultiple Airlines

Fri 5/1205:35PER - BFS

3 stops46h 55mMultiple Airlines

Deal found 29/10£810

Thu 27/1119:45BFS - PER

3 stops40h 10mMultiple Airlines

Tue 9/1218:30PER - BFS

3 stops35h 20mMultiple Airlines

Deal found 29/10£833

Tue 9/1218:25BFS - PER

3 stops41h 30mMultiple Airlines

Wed 7/105:35PER - BFS

3 stops40h 30mMultiple Airlines

Deal found 31/10£987

Mon 3/1110:20BFS - SYD

2 stops45h 15mMultiple Airlines

Mon 10/1121:10SYD - BFS

2 stops30h 50mMultiple Airlines

Deal found 29/10£1,160

Fri 5/1221:00BFS - MEL

3 stops46h 00mMultiple Airlines

Tue 30/1218:20MEL - BFS

3 stops38h 45mMultiple Airlines

Deal found 30/10£1,170

Wed 17/1214:35BFS - SYD

3 stops36h 00mMultiple Airlines

Thu 8/110:45SYD - BFS

3 stops46h 20mMultiple Airlines

Deal found 30/10£1,182

Sat 13/1222:25BFS - PER

3 stops40h 30mMultiple Airlines

Sat 20/1209:25PER - BFS

3 stops45h 15mMultiple Airlines

Deal found 29/10£1,280

Mon 1/1210:20BFS - BNE

3 stops35h 45mMultiple Airlines

Sat 4/423:50BNE - BFS

3 stops32h 05mMultiple Airlines

Deal found 30/10£1,303

Sat 1/1109:40BFS - PER

2 stops25h 05mMultiple Airlines

Sat 8/1107:35PER - BFS

3 stops35h 20mMultiple Airlines

Deal found 31/10£1,488

Sun 14/1214:45BFS - BNE

3 stops31h 30mMultiple Airlines

Sun 21/1211:10BNE - BFS

2 stops32h 55mMultiple Airlines

Deal found 30/10£1,496

Best flights from Belfast Intl to Australia
Discover carefully curated flight deals from Belfast Intl to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2025.

Mon 10/1107:50BFS - PER

3 stops36h 25mMultiple Airlines

Tue 18/1105:35PER - BFS

3 stops36h 45mMultiple Airlines

Deal found 29/10£702

Thu 27/1106:00BFS - MEL

2 stops40h 45mMultiple Airlines

Thu 4/1211:25MEL - BFS

2 stops42h 30mMultiple Airlines

Deal found 30/10£786

Tue 25/1106:30BFS - PER

3 stops38h 00mMultiple Airlines

Fri 5/1205:35PER - BFS

3 stops46h 55mMultiple Airlines

Deal found 29/10£810

Thu 27/1119:45BFS - PER

3 stops40h 10mMultiple Airlines

Tue 9/1218:30PER - BFS

3 stops35h 20mMultiple Airlines

Deal found 29/10£833

Wed 14/106:30BFS - MEL

2 stops40h 30mMultiple Airlines

Thu 29/112:00MEL - BFS

2 stops43h 40mMultiple Airlines

Deal found 30/10£958

Tue 9/1218:25BFS - PER

3 stops41h 30mMultiple Airlines

Wed 7/105:35PER - BFS

3 stops40h 30mMultiple Airlines

Deal found 31/10£987

Fri 5/1221:00BFS - MEL

3 stops46h 00mMultiple Airlines

Tue 30/1218:20MEL - BFS

3 stops38h 45mMultiple Airlines

Deal found 30/10£1,170

Wed 17/1214:35BFS - SYD

3 stops36h 00mMultiple Airlines

Thu 8/110:45SYD - BFS

3 stops46h 20mMultiple Airlines

Deal found 30/10£1,207

Sat 3/110:35BFS - MEL

2 stops60h 25mMultiple Airlines

Sat 17/112:00MEL - BFS

2 stops43h 15mMultiple Airlines

Deal found 29/10£1,252

Sat 13/1222:25BFS - PER

3 stops40h 30mMultiple Airlines

Sat 20/1209:25PER - BFS

3 stops45h 15mMultiple Airlines

Deal found 29/10£1,280

Mon 1/1210:20BFS - BNE

3 stops35h 45mMultiple Airlines

Sat 4/423:50BNE - BFS

3 stops32h 05mMultiple Airlines

Deal found 30/10£1,303

Sun 14/1214:45BFS - BNE

3 stops31h 30mMultiple Airlines

Sun 21/1211:10BNE - BFS

2 stops32h 55mMultiple Airlines

Deal found 30/10£1,496

Sun 14/1214:45BFS - SYD

3 stops31h 40mMultiple Airlines

Sun 21/1216:30SYD - BFS

3 stops34h 35mMultiple Airlines

Deal found 30/10£1,739

Sat 13/1222:25BFS - MEL

3 stops37h 55mMultiple Airlines

Sat 20/1216:00MEL - BFS

3 stops35h 35mMultiple Airlines

Deal found 29/10£2,009

Sat 13/1206:25BFS - BNE

2 stops30h 15mMultiple Airlines

Sat 20/1216:10BNE - BFS

3 stops34h 25mMultiple Airlines

Deal found 29/10£2,483

Last-minute flights from Belfast Intl to Australia
Discover last-minute flight deals from Belfast Intl to Australia. Data last updated 31 October 2025 and is based on user searches.

Sat 1/1109:40BFS - PER

2 stops25h 05mMultiple Airlines

Sat 8/1107:35PER - BFS

3 stops35h 20mMultiple Airlines

Deal found 31/10£1,488

Mon 3/1110:20BFS - SYD

2 stops45h 15mMultiple Airlines

Mon 10/1121:10SYD - BFS

2 stops30h 50mMultiple Airlines

Deal found 29/10£1,160

Mon 10/1107:50BFS - PER

3 stops36h 25mMultiple Airlines

Tue 18/1105:35PER - BFS

3 stops36h 45mMultiple Airlines

Deal found 29/10£702

Tue 25/1106:30BFS - PER

3 stops38h 00mMultiple Airlines

Fri 5/1205:35PER - BFS

3 stops46h 55mMultiple Airlines

Deal found 29/10£810

Thu 27/1106:00BFS - MEL

2 stops40h 45mMultiple Airlines

Thu 4/1211:25MEL - BFS

2 stops42h 30mMultiple Airlines

Deal found 30/10£786

Thu 27/1119:45BFS - PER

3 stops40h 10mMultiple Airlines

Tue 9/1218:30PER - BFS

3 stops35h 20mMultiple Airlines

Deal found 29/10£833

Cheap flight deals from Belfast Intl to Australia

Round-trip from	£702
One-way from	£474
Popular in	December
Cheapest in	October
Average price	£1,087

10/11-18/11
6 total stops
73h 10m total
Belfast to Australia

Search Deals

24/12
3 total stops
45h 55m total
Belfast to Australia

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 10/11

07:50-04:15

3 stops36h 25m

Perth

Tue 18/11

05:35-10:20

3 stops36h 45m

£702

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Thu 27/11

06:00-09:45

2 stops40h 45m

Melbourne

Thu 4/12

11:25-18:55

2 stops42h 30m

£786

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 25/11

06:30-04:30

3 stops38h 00m

Perth

Fri 5/12

05:35-20:30

3 stops46h 55m

£810

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 27/11

19:45-19:55

3 stops40h 10m

Perth

Tue 9/12

18:30-21:50

3 stops35h 20m

£833

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Wed 14/1

06:30-10:00

2 stops40h 30m

Melbourne

Thu 29/1

12:00-20:40

2 stops43h 40m

£958

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 9/12

18:25-19:55

3 stops41h 30m

Perth

Wed 7/1

05:35-14:05

3 stops40h 30m

£987

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Fri 5/12

21:00-06:00

3 stops46h 00m

Melbourne

Tue 30/12

18:20-22:05

3 stops38h 45m

£1,170

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 17/12

14:35-13:35

3 stops36h 00m

Sydney Kingsford Smith

Thu 8/1

10:45-22:05

3 stops46h 20m

£1,207

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sat 3/1

10:35-10:00

2 stops60h 25m

Melbourne

Sat 17/1

12:00-20:15

2 stops43h 15m

£1,252

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sat 13/12

22:25-22:55

3 stops40h 30m

Perth

Sat 20/12

09:25-22:40

3 stops45h 15m

£1,280

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 17 results

Best time to book a flight from Belfast Intl to Australia

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

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 Australia

What is the cheapest month to book a flight from Belfast Intl Airport to Australia?

Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Australia (average of £442). Flying from Belfast Intl Airport to Australia in August is currently the most expensive (average of £1,156). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to AU?

When flying from Belfast Intl Airport to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight at midday.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Qatar Airways and British Airways from Belfast Intl Airport to Australia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,661 reviews

Check prices

Reviews

1 / 20

6.0

Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

Qatar Airways

7.4

Good

3,661 reviews

Qatar Airways

7.4

Good

3,661 reviews

Check prices

Reviews

1 / 20

6.0

Good

Mohamed,Jul 2025

BKK - DOH

British Airways

6.7

Okay

7,488 reviews

Qatar Airways

7.4

Good

3,661 reviews

Check prices

Reviews

1 / 20

6.0

Good

Mohamed,Jul 2025

BKK - DOH

Related info for your journey

What are the most popular routes from Belfast Intl Airport to Australia?
While some choose either Belfast Intl - Perth or Belfast Intl - Sydney Kingsford Smith, Belfast Intl - Melbourne is the most popular route from Belfast Intl Airport to Australia.
Can I find deals for flights from Belfast Intl to Australia that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Australia.
Can I find deals for business class flights from Belfast Intl to Australia?
Yes. Cheapflights offers flight deals from Belfast Intl to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast Intl Airport to Australia?
Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Australia (average of £442). Flying from Belfast Intl Airport to Australia in August is currently the most expensive (average of £1,156). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Belfast Intl to Australia

Belfast Intl to Melbourne flights

Belfast Intl to Perth flights

Belfast City to Melbourne flights

Belfast City to Perth flights

Belfast Intl to Sydney flights

Belfast City to Sydney flights

Belfast Intl to Brisbane flights

Belfast Intl to Auckland flights

Belfast City to Brisbane flights

Belfast City to Auckland flights

Belfast Intl to Christchurch flights

Belfast City to Christchurch flights

Belfast City to Coolangatta flights

Complete your trip

Australia car hire

Queensland car hire

New South Wales car hire

Western Australia car hire

Victoria car hire

South Australia car hire

Tasmania car hire

Northern Territory car hire

Australian Capital Territory car hire

Sydney Kingsford Smith Airport car hire

Melbourne Airport car hire

Brisbane Airport car hire

Top 2 airlines flying from Belfast Intl to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£14	Average£1,184	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£997	Average£1,193	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast Intl to Australia?

Cheapflights makes it easy to find Belfast Intl to Australia 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 Australia?

Cheapflights helps you find that perfect flight to Australia from Belfast Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast Intl to Australia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Australia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast Intl to Australia become cheaper?

Not ready to book yet? You can track prices for flights from Belfast Intl to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Belfast Intl Airport to Australia from £474

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Belfast Intl to Australia

Cheapest flights from Belfast Intl to AustraliaExplore the most affordable flight options available from Belfast Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Explore the most affordable flight options available from Belfast Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Cheap flight deals from Belfast Intl to Australia

Keep the following information in mind while searching for Belfast Intl to Australia flight deals. Data was last updated 31 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Belfast Intl to Australia

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

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Australia

What is the cheapest month to book a flight from Belfast Intl Airport to Australia?

What is the cheapest time of day to fly from BFS to AU?

Find hourly flight availability from Belfast Intl to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Qatar Airways and British Airways from Belfast Intl Airport to Australia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most popular routes from Belfast Intl Airport to Australia?

Can I find deals for flights from Belfast Intl to Australia that include hotel bookings?

How can I find direct flights from Belfast Intl to Australia?

Can I find deals for business class flights from Belfast Intl to Australia?

What is the cheapest month to book a flight from Belfast Intl Airport to Australia?

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 Australia

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

Top 2 airlines flying from Belfast Intl to Australia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to Australia?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Australia?

Can Cheapflights find flights from Belfast Intl to Australia with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to Australia become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast Intl to Australia
Explore the most affordable flight options available from Belfast Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.