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, Sydney Kingsford Smith - Belfast City and Brisbane - Belfast Intl. 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 $2,416. You can even find prices in June for less than $2,416, as users have found deals to Belfast from as low as $1,613. The month of December 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 70%. 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.

$770+ Flights from Australia to Belfast

Cheap flight deals from Australia to Belfast

Round-trip from	$1,589
One-way from	$770
Popular in	December
Cheapest in	June
Average price	$3,761

12/8-20/8
4 total stops
86h 15m total
Australia to Belfast

Search Deals

9/9
3 total stops
53h 55m total
Australia to Belfast

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($1,061 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($266 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 18 July 2025.

Tue 12/811:00SYD - BFS

2 stops44h 25mMultiple Airlines

Wed 20/806:10BFS - SYD

2 stops41h 50mMultiple Airlines

Deal found 18/7$1,589

Mon 20/1022:10BNE - BHD

2 stops52h 00mMultiple Airlines

Wed 12/1107:20BHD - BNE

2 stops48h 10mMultiple Airlines

Deal found 16/7$1,902

Sun 31/811:00MEL - BFS

2 stops53h 40mMultiple Airlines

Sun 7/920:25BFS - MEL

2 stops51h 35mMultiple Airlines

Deal found 17/7$2,064

Mon 1/910:10BNE - BFS

3 stops41h 35mMultiple Airlines

Mon 8/906:10BFS - BNE

3 stops40h 50mMultiple Airlines

Deal found 17/7$2,258

Mon 20/1011:15BNE - BHD

3 stops30h 35mBritish Airways

Wed 12/1117:40BHD - BNE

3 stops29h 15mBritish Airways

Deal found 16/7$2,388

Thu 31/714:40SYD - BHD

2 stops27h 05mBritish Airways

Tue 2/913:40BHD - SYD

2 stops30h 40mBritish Airways

Deal found 17/7$2,726

Fri 26/1216:20SYD - BHD

2 stops28h 25mMultiple Airlines

Thu 1/114:25BHD - SYD

2 stops52h 45mMultiple Airlines

Deal found 16/7$2,891

Thu 31/706:15SYD - BHD

3 stops43h 40mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 17/7$3,210

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 18 July 2025.

Tue 12/811:00SYD - BFS

2 stops44h 25mMultiple Airlines

Wed 20/806:10BFS - SYD

2 stops41h 50mMultiple Airlines

Deal found 18/7$1,589

Mon 20/1011:15BNE - BHD

3 stops30h 35mBritish Airways

Wed 12/1117:40BHD - BNE

3 stops29h 15mBritish Airways

Deal found 16/7$2,388

Thu 31/706:15SYD - BHD

3 stops43h 40mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 17/7$3,210

Mon 20/1022:10BNE - BHD

2 stops52h 00mMultiple Airlines

Wed 12/1107:20BHD - BNE

2 stops48h 10mMultiple Airlines

Deal found 16/7$1,902

Sun 31/811:00MEL - BFS

2 stops53h 40mMultiple Airlines

Sun 7/920:25BFS - MEL

2 stops51h 35mMultiple Airlines

Deal found 17/7$2,064

Thu 31/714:40SYD - BHD

2 stops27h 05mBritish Airways

Tue 2/913:40BHD - SYD

2 stops30h 40mBritish Airways

Deal found 17/7$2,726

Mon 1/910:10BNE - BFS

3 stops41h 35mMultiple Airlines

Mon 8/906:10BFS - BNE

3 stops40h 50mMultiple Airlines

Deal found 17/7$2,258

Fri 26/1216:20SYD - BHD

2 stops28h 25mMultiple Airlines

Thu 1/114:25BHD - SYD

2 stops52h 45mMultiple Airlines

Deal found 16/7$2,891

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

Mon 28/722:10BNE - BHD

2 stops43h 50mBritish Airways

Tue 12/818:30BHD - BNE

2 stops38h 00mBritish Airways

Deal found 16/7$2,450

Mon 28/708:45BNE - BHD

3 stops39h 55mMultiple Airlines

Tue 12/816:25BHD - BNE

3 stops32h 10mMultiple Airlines

Deal found 17/7$2,806

Thu 31/714:40SYD - BHD

2 stops27h 05mBritish Airways

Tue 2/913:40BHD - SYD

2 stops30h 40mBritish Airways

Deal found 17/7$2,726

Thu 31/706:15SYD - BHD

3 stops43h 40mKLM

Tue 2/917:25BHD - SYD

2 stops28h 20mKLM

Deal found 17/7$3,210

Tue 12/811:00SYD - BFS

2 stops44h 25mMultiple Airlines

Wed 20/806:10BFS - SYD

2 stops41h 50mMultiple Airlines

Deal found 18/7$1,589

Sun 31/811:00MEL - BFS

2 stops53h 40mMultiple Airlines

Sun 7/920:25BFS - MEL

2 stops51h 35mMultiple Airlines

Deal found 17/7$2,064

Sun 31/811:00BNE - BFS

3 stops44h 25mMultiple Airlines

Sun 7/907:15BFS - BNE

3 stops30h 30mMultiple Airlines

Deal found 16/7$2,746

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 18 July 2025.

Tue 9/912:05MEL - BFS

3 stops53h 55mMultiple Airlines

Deal found 16/7$770

Tue 9/912:05MEL - BHD

3 stops53h 45mMultiple Airlines

Deal found 16/7$838

Tue 12/815:10SYD - BFS

3 stops49h 30mMultiple Airlines

Deal found 16/7$993

Wed 3/913:25MEL - BHD

2 stops28h 25mBritish Airways

Deal found 16/7$1,652

Fri 5/907:30MEL - BHD

3 stops41h 00mQantas Airways

Deal found 16/7$2,308

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

Tue 12/8

11:00-22:25

2 stops44h 25m

Belfast Intl

Wed 20/8

06:10-09:00

2 stops41h 50m

$1,589

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 20/10

22:10-17:10

2 stops52h 00m

Belfast City

Wed 12/11

07:20-17:30

2 stops48h 10m

$1,902

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Sun 31/8

11:00-07:40

2 stops53h 40m

Belfast Intl

Sun 7/9

20:25-09:00

2 stops51h 35m

$2,064

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 1/9

10:10-18:45

3 stops41h 35m

Belfast Intl

Mon 8/9

06:10-08:00

3 stops40h 50m

$2,258

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Mon 20/10

11:15-08:50

3 stops30h 35m

Belfast City

Wed 12/11

17:40-08:55

3 stops29h 15m

$2,388

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 31/7

14:40-08:45

2 stops27h 05m

Belfast City

Tue 2/9

13:40-05:20

2 stops30h 40m

$2,726

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Fri 26/12

16:20-09:45

2 stops28h 25m

Belfast City

Thu 1/1

14:25-06:10

2 stops52h 45m

$2,891

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Thu 31/7

06:15-16:55

3 stops43h 40m

Belfast City

Tue 2/9

17:25-06:45

2 stops28h 20m

$3,210

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Tue 9/9

12:05-09:00

3 stops53h 55m

$770

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 9/9

12:05-08:50

3 stops53h 45m

$838

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 13 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

1,374 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

1,374 reviews

KLM

7.8

Good

1,374 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

881 reviews

KLM

7.8

Good

1,374 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

7,151 reviews

KLM

7.8

Good

1,374 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, Sydney Kingsford Smith - Belfast City and Brisbane - Belfast Intl.
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

Sydney to Belfast City flights

Brisbane to Belfast Intl 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$1,562	Average$2,615	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,626	Average$2,423	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Malaysia Airlines	Cheapest$1,871	Average$2,069	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qantas Airways	Cheapest$2,109	Average$2,461	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 $770

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 9/9. 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 18 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 18 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 18 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 18 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 18 July 2025.