In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C). Find deals

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

The most popular route from Australia to Belfast Intl Airport is Melbourne - Belfast Intl. You may also consider Sydney Kingsford Smith - Belfast Intl or Brisbane - Belfast Intl. Find deals

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

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

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

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

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

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

$761+ Cheap Flights from Australia to Belfast Intl Airport

Cheap flight deals from Australia to Belfast Intl

Round-trip from	$1,706
One-way from	$761
Popular in	July
Cheapest in	June
Average price	$2,247

17/10-20/10
6 total stops
83h 25m total
Australia to Belfast

Search Deals

15/12
3 total stops
48h 20m total
Australia to Belfast

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($274 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($218 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Australia to Belfast Intl

Cheapest flights from Australia to Belfast Intl
Explore the most affordable flight options available from Australia to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 17/1013:50SYD - BFS

3 stops42h 45mMultiple Airlines

Mon 20/1017:30BFS - SYD

3 stops40h 40mMultiple Airlines

Deal found 16/9$1,706

Wed 1/1011:00MEL - BFS

2 stops42h 35mMultiple Airlines

Wed 22/1006:10BFS - MEL

2 stops41h 50mMultiple Airlines

Deal found 16/9$1,818

Fri 31/1018:20MEL - BFS

3 stops33h 15mMultiple Airlines

Fri 7/1107:05BFS - MEL

3 stops37h 20mMultiple Airlines

Deal found 16/9$2,200

Sat 1/1121:15SYD - BFS

3 stops35h 25mMultiple Airlines

Sat 8/1122:25BFS - SYD

2 stops32h 30mMultiple Airlines

Deal found 17/9$2,371

Fri 31/1015:10BNE - BFS

2 stops28h 55mMultiple Airlines

Fri 7/1106:30BFS - BNE

2 stops30h 05mMultiple Airlines

Deal found 16/9$2,419

Thu 30/1021:55BNE - BFS

2 stops35h 50mMultiple Airlines

Thu 6/1108:25BFS - BNE

2 stops28h 10mMultiple Airlines

Deal found 15/9$2,434

Sat 1/1118:20MEL - BFS

3 stops31h 20mMultiple Airlines

Sat 8/1106:00BFS - MEL

3 stops37h 00mMultiple Airlines

Deal found 17/9$2,604

Thu 4/1211:10BNE - BFS

2 stops45h 10mMultiple Airlines

Thu 8/106:30BFS - BNE

2 stops40h 30mMultiple Airlines

Deal found 16/9$2,704

Fri 26/915:15MEL - BFS

2 stops28h 40mMultiple Airlines

Fri 10/1006:05BFS - MEL

3 stops39h 10mMultiple Airlines

Deal found 17/9$2,794

Wed 17/1211:10BNE - BFS

2 stops32h 55mMultiple Airlines

Sat 10/108:10BFS - BNE

2 stops38h 50mMultiple Airlines

Deal found 16/9$3,013

Fri 19/1212:00MEL - BFS

2 stops40h 10mMultiple Airlines

Wed 7/106:30BFS - MEL

2 stops40h 30mMultiple Airlines

Deal found 16/9$3,073

Sat 20/1212:00MEL - BFS

2 stops43h 15mMultiple Airlines

Tue 6/108:35BFS - MEL

2 stops38h 25mMultiple Airlines

Deal found 16/9$3,112

Best flights from Australia to Belfast Intl
Discover carefully curated flight deals from Australia to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Wed 1/1011:00MEL - BFS

2 stops42h 35mMultiple Airlines

Wed 22/1006:10BFS - MEL

2 stops41h 50mMultiple Airlines

Deal found 16/9$1,818

Fri 17/1016:40SYD - BFS

2 stops28h 15mMultiple Airlines

Mon 20/1017:30BFS - SYD

3 stops40h 40mMultiple Airlines

Deal found 16/9$1,905

Fri 31/1018:20MEL - BFS

3 stops33h 15mMultiple Airlines

Fri 7/1107:05BFS - MEL

3 stops37h 20mMultiple Airlines

Deal found 16/9$2,200

Sat 1/1121:15SYD - BFS

3 stops35h 25mMultiple Airlines

Sat 8/1122:25BFS - SYD

2 stops32h 30mMultiple Airlines

Deal found 17/9$2,371

Fri 31/1015:10BNE - BFS

2 stops28h 55mMultiple Airlines

Fri 7/1106:30BFS - BNE

2 stops30h 05mMultiple Airlines

Deal found 16/9$2,419

Thu 30/1021:55BNE - BFS

2 stops35h 50mMultiple Airlines

Thu 6/1108:25BFS - BNE

2 stops28h 10mMultiple Airlines

Deal found 15/9$2,434

Sat 1/1118:20MEL - BFS

3 stops31h 20mMultiple Airlines

Sat 8/1106:00BFS - MEL

3 stops37h 00mMultiple Airlines

Deal found 17/9$2,604

Thu 4/1211:10BNE - BFS

2 stops45h 10mMultiple Airlines

Thu 8/106:30BFS - BNE

2 stops40h 30mMultiple Airlines

Deal found 16/9$2,704

Fri 26/915:15MEL - BFS

2 stops28h 40mMultiple Airlines

Fri 10/1006:05BFS - MEL

3 stops39h 10mMultiple Airlines

Deal found 17/9$2,794

Wed 17/1211:10BNE - BFS

2 stops32h 55mMultiple Airlines

Sat 10/108:10BFS - BNE

2 stops38h 50mMultiple Airlines

Deal found 16/9$3,013

Fri 19/1211:10BNE - BFS

2 stops32h 55mMultiple Airlines

Tue 30/1206:30BFS - BNE

2 stops40h 30mMultiple Airlines

Deal found 15/9$3,140

Last-minute flights from Australia to Belfast Intl
Discover last-minute flight deals from Australia to Belfast Intl. Data last updated 18 September 2025 and is based on user searches.

Fri 26/915:15MEL - BFS

2 stops28h 40mMultiple Airlines

Fri 10/1006:05BFS - MEL

3 stops39h 10mMultiple Airlines

Deal found 17/9$2,794

Wed 1/1011:00MEL - BFS

2 stops42h 35mMultiple Airlines

Wed 22/1006:10BFS - MEL

2 stops41h 50mMultiple Airlines

Deal found 16/9$1,818

Fri 17/1013:50SYD - BFS

3 stops42h 45mMultiple Airlines

Mon 20/1017:30BFS - SYD

3 stops40h 40mMultiple Airlines

Deal found 16/9$1,706

Thu 30/1021:55BNE - BFS

2 stops35h 50mMultiple Airlines

Thu 6/1108:25BFS - BNE

2 stops28h 10mMultiple Airlines

Deal found 15/9$2,434

Fri 31/1018:20MEL - BFS

3 stops33h 15mMultiple Airlines

Fri 7/1107:05BFS - MEL

3 stops37h 20mMultiple Airlines

Deal found 16/9$2,200

Fri 31/1015:10BNE - BFS

2 stops28h 55mMultiple Airlines

Fri 7/1106:30BFS - BNE

2 stops30h 05mMultiple Airlines

Deal found 16/9$2,419

One-way flights from Australia to Belfast Intl
Search for one-way flight options from Australia to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Mon 15/1207:00MEL - BFS

3 stops48h 20mMultiple Airlines

Deal found 16/9$761

Mon 15/1213:30BNE - BFS

2 stops55h 15mMultiple Airlines

Deal found 16/9$893

Sat 15/1110:45SYD - BFS

3 stops55h 40mMultiple Airlines

Deal found 17/9$895

Mon 15/1206:35SYD - BFS

3 stops48h 45mMultiple Airlines

Deal found 16/9$983

Sat 15/1111:55BNE - BFS

3 stops56h 10mMultiple Airlines

Deal found 15/9$1,028

Fri 19/1211:40SYD - BFS

3 stops56h 10mMultiple Airlines

Deal found 16/9$1,327

Fri 19/1213:30BNE - BFS

3 stops59h 10mMultiple Airlines

Deal found 16/9$1,767

Cheapflights 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

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Wed 1/10

11:00-20:35

2 stops42h 35m

Belfast Intl

Wed 22/10

06:10-10:00

2 stops41h 50m

$1,818

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Fri 17/10

16:40-10:55

2 stops28h 15m

Belfast Intl

Mon 20/10

17:30-20:10

3 stops40h 40m

$1,905

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Fri 31/10

18:20-16:35

3 stops33h 15m

Belfast Intl

Fri 7/11

07:05-07:25

3 stops37h 20m

$2,200

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Sat 1/11

21:15-21:40

3 stops35h 25m

Belfast Intl

Sat 8/11

22:25-17:55

2 stops32h 30m

$2,371

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Fri 31/10

15:10-10:05

2 stops28h 55m

Belfast Intl

Fri 7/11

06:30-22:35

2 stops30h 05m

$2,419

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Thu 30/10

21:55-23:45

2 stops35h 50m

Belfast Intl

Thu 6/11

08:25-22:35

2 stops28h 10m

$2,434

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sat 1/11

18:20-14:40

3 stops31h 20m

Belfast Intl

Sat 8/11

06:00-06:00

3 stops37h 00m

$2,604

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Thu 4/12

11:10-22:20

2 stops45h 10m

Belfast Intl

Thu 8/1

06:30-09:00

2 stops40h 30m

$2,704

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Fri 26/9

15:15-10:55

2 stops28h 40m

Belfast Intl

Fri 10/10

06:05-07:15

3 stops39h 10m

$2,794

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Wed 17/12

11:10-10:05

2 stops32h 55m

Belfast Intl

Sat 10/1

08:10-09:00

2 stops38h 50m

$3,013

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results

Best time to book a flight from Australia to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Australia 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 Australia to Belfast Intl Airport

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

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

Reviews of airlines servicing Belfast Intl

See what other customers who have flown with Qatar Airways and British Airways from Australia to Belfast Intl Airport have to say. 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

3,622 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

DOH - MXP

Excellent except for boarding. In milan it was endless. In Doha, they first boarded economy than business.....???

Qatar Airways

7.4

Good

3,622 reviews

Qatar Airways

7.4

Good

3,622 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

DOH - MXP

Excellent except for boarding. In milan it was endless. In Doha, they first boarded economy than business.....???

British Airways

6.7

Okay

7,367 reviews

Qatar Airways

7.4

Good

3,622 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

DOH - MXP

Excellent except for boarding. In milan it was endless. In Doha, they first boarded economy than business.....???

Related info for your journey

What are the most popular routes from Australia to Belfast Intl Airport?
The most popular route from Australia to Belfast Intl Airport is Melbourne - Belfast Intl. You may also consider Sydney Kingsford Smith - Belfast Intl or Brisbane - Belfast Intl.
Can I find deals for flights from Australia to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Australia to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Belfast Intl.
Can I find deals for business class flights from Australia to Belfast Intl?
Yes. Cheapflights offers flight deals from Australia to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Ballymena

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Australia to Belfast Intl

Melbourne to Belfast Intl flights

Sydney to Belfast Intl flights

Sydney to Belfast City flights

Brisbane to Belfast Intl flights

Melbourne to Belfast City flights

Brisbane to Belfast City flights

Top 2 airlines flying from Australia to Belfast Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,729	Average$2,494	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest$2,201	Average$2,541	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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

Deals for Australia to Belfast Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Australia to Belfast Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Australia today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Australia to Belfast Intl Airport from $761

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Belfast Intl

Keep the following information in mind while searching for Australia to Belfast Intl flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Belfast Intl

Cheapest flights from Australia to Belfast IntlExplore the most affordable flight options available from Australia to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Australia to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Australia to Belfast Intl

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

Cheapflights Insights

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

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

Find hourly flight availability from Australia to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Reviews of airlines servicing Belfast Intl

See what other customers who have flown with Qatar Airways and British Airways from Australia to Belfast Intl Airport have to say. 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 Australia to Belfast Intl. 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 Australia to Belfast Intl Airport?

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

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

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

Travelling to a place near Belfast Intl Airport?

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 Australia to Belfast Intl

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

Top 2 airlines flying from Australia to Belfast Intl

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 Australia to Belfast Intl?

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Australia to Belfast Intl
Explore the most affordable flight options available from Australia to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.