In terms of precipitation, rainfall in Belfast 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 when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Belfast, 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?

The most popular flight routes from Australia to Belfast are Sydney Kingsford Smith - Belfast Intl, Brisbane - Belfast Intl and Sydney Kingsford Smith - Belfast City. Find deals

What is the cheapest month to fly from Australia to Belfast?

The best pricing can be found in the month of June. Prices to Belfast from Australia average $2,351. You can even find prices in June for less than $2,351, as users have found deals to Belfast from as low as $1,601. The month of July appears to be one of the more expensive times to travel to Belfast from Australia. Flying in the targeted month can save you up to 58%. Find deals

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

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

How can I find direct flights from Australia to Belfast?

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

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

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

$928+ Flights from Australia to Belfast

Cheap flight deals from Australia to Belfast

Round-trip from	$1,679
One-way from	$928
Popular in	July
Cheapest in	June
Average price	$3,732

31/7-2/9
4 total stops
84h 10m total
Australia to Belfast

Search Deals

15/7
3 total stops
44h 05m total
Australia to Belfast

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($231 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($213 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Australia to Belfast

Cheapest flights from Australia to Belfast
Explore the most affordable flight options available from Australia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Thu 31/720:30SYD - BFS

2 stops33h 05mMultiple Airlines

Tue 2/920:55BFS - SYD

2 stops51h 05mMultiple Airlines

Deal found 9/7$1,679

Sat 1/1111:10BNE - BFS

2 stops44h 20mMultiple Airlines

Wed 19/1106:00BFS - BNE

2 stops41h 00mMultiple Airlines

Deal found 8/7$1,728

Sat 1/1111:10BNE - BHD

2 stops41h 20mMultiple Airlines

Wed 19/1107:20BHD - BNE

2 stops39h 40mMultiple Airlines

Deal found 8/7$1,817

Thu 7/811:00MEL - BFS

2 stops41h 35mMultiple Airlines

Sun 24/814:20BFS - MEL

2 stops57h 40mMultiple Airlines

Deal found 9/7$1,819

Fri 8/820:30SYD - BHD

2 stops32h 55mMultiple Airlines

Fri 15/814:20BHD - SYD

2 stops33h 40mMultiple Airlines

Deal found 8/7$1,949

Tue 9/905:00MEL - BHD

2 stops37h 45mMultiple Airlines

Thu 19/218:00BHD - MEL

2 stops36h 00mMultiple Airlines

Deal found 7/7$2,166

Tue 29/714:40SYD - BHD

2 stops27h 25mBritish Airways

Fri 5/920:05BHD - SYD

2 stops48h 15mBritish Airways

Deal found 9/7$2,327

Mon 28/722:10BNE - BHD

2 stops31h 35mBritish Airways

Tue 12/820:20BHD - BNE

2 stops36h 10mBritish Airways

Deal found 8/7$2,426

Thu 31/716:25SYD - BHD

3 stops61h 50mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 9/7$3,065

Mon 28/714:50SYD - BHD

2 stops33h 50mQantas Airways

Mon 1/906:40BHD - SYD

2 stops37h 30mQantas Airways

Deal found 8/7$3,124

Best flights from Australia to Belfast
Discover carefully curated flight deals from Australia to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 July 2025.

Thu 31/720:30SYD - BFS

2 stops33h 05mMultiple Airlines

Tue 2/920:55BFS - SYD

2 stops51h 05mMultiple Airlines

Deal found 9/7$1,679

Tue 29/714:40SYD - BHD

2 stops27h 25mBritish Airways

Fri 5/920:05BHD - SYD

2 stops48h 15mBritish Airways

Deal found 9/7$2,327

Thu 31/716:25SYD - BHD

3 stops61h 50mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 9/7$3,065

Mon 28/714:50SYD - BHD

2 stops33h 50mQantas Airways

Mon 1/906:40BHD - SYD

2 stops37h 30mQantas Airways

Deal found 8/7$3,124

Sat 1/1111:10BNE - BFS

2 stops44h 20mMultiple Airlines

Wed 19/1106:00BFS - BNE

2 stops41h 00mMultiple Airlines

Deal found 8/7$1,728

Sat 1/1111:10BNE - BHD

2 stops41h 20mMultiple Airlines

Wed 19/1107:20BHD - BNE

2 stops39h 40mMultiple Airlines

Deal found 8/7$1,817

Thu 7/811:00MEL - BFS

2 stops41h 35mMultiple Airlines

Sun 24/814:20BFS - MEL

2 stops57h 40mMultiple Airlines

Deal found 9/7$1,819

Mon 28/722:10BNE - BHD

2 stops31h 35mBritish Airways

Tue 12/820:20BHD - BNE

2 stops36h 10mBritish Airways

Deal found 8/7$2,426

Fri 8/820:30SYD - BHD

2 stops32h 55mMultiple Airlines

Fri 15/814:20BHD - SYD

2 stops33h 40mMultiple Airlines

Deal found 8/7$1,949

Tue 9/905:00MEL - BHD

2 stops37h 45mMultiple Airlines

Thu 19/218:00BHD - MEL

2 stops36h 00mMultiple Airlines

Deal found 7/7$2,166

Last-minute flights from Australia to Belfast
Discover last-minute flight deals from Australia to Belfast. Data last updated 10 July 2025 and is based on user searches.

Mon 28/722:10BNE - BHD

2 stops31h 35mBritish Airways

Tue 12/820:20BHD - BNE

2 stops36h 10mBritish Airways

Deal found 8/7$2,426

Mon 28/708:15BNE - BHD

3 stops33h 35mMultiple Airlines

Tue 12/816:25BHD - BNE

3 stops31h 10mMultiple Airlines

Deal found 8/7$2,732

Mon 28/714:50SYD - BHD

2 stops33h 50mQantas Airways

Mon 1/906:40BHD - SYD

2 stops37h 30mQantas Airways

Deal found 8/7$3,124

Tue 29/714:40SYD - BHD

2 stops27h 25mBritish Airways

Fri 5/920:05BHD - SYD

2 stops48h 15mBritish Airways

Deal found 9/7$2,327

Thu 31/720:30SYD - BFS

2 stops33h 05mMultiple Airlines

Tue 2/920:55BFS - SYD

2 stops51h 05mMultiple Airlines

Deal found 9/7$1,679

Thu 31/716:25SYD - BHD

3 stops61h 50mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 9/7$3,065

Thu 7/811:00MEL - BFS

2 stops41h 35mMultiple Airlines

Sun 24/814:20BFS - MEL

2 stops57h 40mMultiple Airlines

Deal found 9/7$1,819

Fri 8/820:30SYD - BHD

2 stops32h 55mMultiple Airlines

Fri 15/814:20BHD - SYD

2 stops33h 40mMultiple Airlines

Deal found 8/7$1,949

Sun 10/811:00BNE - BFS

2 stops37h 40mMultiple Airlines

Wed 20/806:10BFS - BNE

2 stops41h 50mMultiple Airlines

Deal found 9/7$2,045

One-way flights from Australia to Belfast
Search for one-way flight options from Australia to Belfast. Find affordable one-way fares based on user searches. Data last updated 10 July 2025.

Tue 15/719:40SYD - BFS

3 stops44h 05mMultiple Airlines

Deal found 8/7$928

Sun 3/807:00BNE - BFS

3 stops57h 40mMultiple Airlines

Deal found 8/7$969

Sun 5/1007:15BNE - BHD

3 stops37h 15mMultiple Airlines

Deal found 8/7$1,088

Mon 15/1217:45MEL - BFS

3 stops55h 40mMultiple Airlines

Deal found 9/7$1,293

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Thu 31/7

20:30-20:35

2 stops33h 05m

Belfast Intl

Tue 2/9

20:55-09:00

2 stops51h 05m

$1,679

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Sat 1/11

11:10-21:30

2 stops44h 20m

Belfast Intl

Wed 19/11

06:00-09:00

2 stops41h 00m

$1,728

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Sat 1/11

11:10-18:30

2 stops41h 20m

Belfast City

Wed 19/11

07:20-09:00

2 stops39h 40m

$1,817

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Thu 7/8

11:00-19:35

2 stops41h 35m

Belfast Intl

Sun 24/8

14:20-09:00

2 stops57h 40m

$1,819

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Fri 8/8

20:30-20:25

2 stops32h 55m

Belfast City

Fri 15/8

14:20-09:00

2 stops33h 40m

$1,949

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 9/9

05:00-09:45

2 stops37h 45m

Belfast City

Thu 19/2

18:00-17:00

2 stops36h 00m

$2,166

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 29/7

14:40-09:05

2 stops27h 25m

Belfast City

Fri 5/9

20:05-05:20

2 stops48h 15m

$2,327

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 28/7

22:10-20:45

2 stops31h 35m

Belfast City

Tue 12/8

20:20-17:30

2 stops36h 10m

$2,426

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 31/7

16:25-21:15

3 stops61h 50m

Belfast City

Tue 2/9

17:25-06:45

2 stops28h 20m

$3,065

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 28/7

14:50-15:40

2 stops33h 50m

Belfast City

Mon 1/9

06:40-05:10

2 stops37h 30m

$3,124

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 14 results

Best time to book a flight from Australia to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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

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 as you normally would.

Reviews of airlines servicing Belfast

Get a feel of what it's like to fly with KLM, Qantas Airways, andBritish Airways from Australia to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,370 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,370 reviews

KLM

7.8

Good

1,370 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Qantas Airways

7.5

Good

873 reviews

KLM

7.8

Good

1,370 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.6

Okay

7,103 reviews

KLM

7.8

Good

1,370 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What are the most popular routes from Australia to Belfast?
The most popular flight routes from Australia to Belfast are Sydney Kingsford Smith - Belfast Intl, Brisbane - Belfast Intl and Sydney Kingsford Smith - Belfast City.
Can I find deals for flights from Australia to Belfast that include hotel bookings?
Yes. In addition to deals on Australia to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Belfast.
Can I find deals for business class flights from Australia to Belfast?
Yes. Cheapflights offers flight deals from Australia to Belfast 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Australia to Belfast

Sydney to Belfast Intl flights

Brisbane to Belfast Intl flights

Sydney to Belfast City flights

Brisbane to Belfast City flights

Melbourne to Belfast Intl flights

Melbourne to Belfast City flights

Top 4 airlines flying from Australia to Belfast

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,550	Average$2,595	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,732	Average$2,408	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Malaysia Airlines	Cheapest$1,857	Average$2,053	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qantas Airways	Cheapest$2,093	Average$2,442	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Belfast.

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

Yes! Cheapflights helps users easily find flights from Australia to Belfast with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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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 from $928

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Belfast

Keep the following information in mind while searching for Australia to Belfast flight deals. Data was last updated 10 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Belfast

Cheapest flights from Australia to BelfastExplore the most affordable flight options available from Australia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Explore the most affordable flight options available from Australia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Australia to Belfast

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

Cheapflights Insights

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

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

Find hourly flight availability from Australia to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

Reviews of airlines servicing Belfast

Get a feel of what it's like to fly with KLM, Qantas Airways, andBritish Airways from Australia to Belfast by reading reviews from past customers. Users have also rated airlines 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. 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?

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

How can I find direct flights from Australia to Belfast?

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

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

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

Top 4 airlines flying from Australia to Belfast

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Australia to Belfast
Explore the most affordable flight options available from Australia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.