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Cheap flights from Belfast City Airport to Australia from £433

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SYD
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Australia
Explore the most affordable flight options available from Belfast City to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Mon 2/317:45
BHD
-
SYD
2 stops39h 35m
Multiple Airlines
Sun 15/322:00
SYD
-
BHD
2 stops47h 40m
Multiple Airlines
Deal found 26/1£731
Thu 12/317:45
BHD
-
BNE
2 stops28h 30m
China Southern
Mon 16/310:15
BNE
-
BHD
2 stops66h 25m
China Southern
Deal found 26/1£784
Wed 11/311:25
BHD
-
SYD
2 stops35h 00m
China Southern
Sun 15/322:00
SYD
-
BHD
2 stops55h 35m
China Southern
Deal found 26/1£786
Mon 23/217:45
BHD
-
BNE
2 stops41h 25m
China Southern
Mon 2/323:00
BNE
-
BHD
2 stops53h 40m
China Southern
Deal found 25/1£877
Thu 12/317:45
BHD
-
SYD
2 stops28h 40m
China Southern
Mon 16/311:25
SYD
-
BHD
2 stops66h 15m
China Southern
Deal found 27/1£962
Tue 5/511:05
BHD
-
MEL
2 stops43h 45m
Multiple Airlines
Tue 26/517:20
MEL
-
BHD
2 stops29h 30m
Multiple Airlines
Deal found 27/1£995
Fri 13/1106:45
BHD
-
MEL
2 stops35h 15m
American Airlines
Mon 30/1112:00
MEL
-
BHD
2 stops41h 35m
American Airlines
Deal found 27/1£1,001
Thu 12/317:45
BHD
-
SYD
2 stops26h 10m
British Airways
Mon 16/311:15
SYD
-
BHD
2 stops32h 50m
British Airways
Deal found 25/1£1,035
Sat 28/209:15
BHD
-
PER
2 stops32h 10m
British Airways
Tue 17/316:15
PER
-
BHD
2 stops26h 15m
British Airways
Deal found 26/1£1,056
Thu 28/509:35
BHD
-
MEL
2 stops36h 45m
British Airways
Mon 1/610:15
MEL
-
BHD
2 stops31h 35m
British Airways
Deal found 25/1£1,059
Sat 14/1106:35
BHD
-
MEL
2 stops27h 10m
Multiple Airlines
Sun 29/1100:30
MEL
-
BHD
2 stops29h 10m
Multiple Airlines
Deal found 27/1£1,062
Sun 3/514:25
BHD
-
MEL
2 stops46h 50m
Multiple Airlines
Sat 23/523:45
MEL
-
BHD
2 stops47h 05m
Multiple Airlines
Deal found 27/1£1,100

Find flight deals from Belfast City to Australia

Keep the following information in mind while searching for Belfast City to Australia flight deals. Data was last updated 28 January 2026.

Round-trip from

£731

One-way from

£433

Popular in

July

Cheapest in

October

Average price

£1,163
2/3-15/3
  • 2/3-15/3
  • 4 total stops
  • 87h 15m total
  • Belfast to Australia
Search Deals
5/3
  • 5/3
  • 3 total stops
  • 48h 25m total
  • Belfast to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Belfast City Airport to Australia that are best for you.

Fly from

Belfast City

Fly to

Australia

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 2/3

17:45-20:20

2 stops39h 35m

Sydney Kingsford Smith

Sun 15/3

22:00-10:40

2 stops47h 40m

£731

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Thu 12/3

17:45-08:15

2 stops28h 30m

Brisbane

Mon 16/3

10:15-18:40

2 stops66h 25m

£784

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

11:05-09:25

2 stops35h 20m

Sydney Kingsford Smith

Mon 16/3

22:00-18:40

2 stops55h 40m

£786

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/3

11:25-09:25

2 stops35h 00m

Sydney Kingsford Smith

Sun 15/3

22:00-18:35

2 stops55h 35m

£786

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Mon 23/2

17:45-21:10

2 stops41h 25m

Brisbane

Mon 2/3

23:00-18:40

2 stops53h 40m

£877

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Tue 5/5

11:05-15:50

2 stops43h 45m

Melbourne

Tue 26/5

17:20-13:50

2 stops29h 30m

£995

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

17:45-06:55

2 stops26h 10m

Sydney Kingsford Smith

Mon 16/3

11:15-09:05

2 stops32h 50m

£1,035

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sat 28/2

09:15-01:25

2 stops32h 10m

Perth

Tue 17/3

16:15-10:30

2 stops26h 15m

£1,056

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 1/3

17:35-01:25

2 stops23h 50m

Perth

Thu 19/3

16:15-10:20

2 stops26h 05m

£1,056

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Thu 28/5

09:35-07:20

2 stops36h 45m

Melbourne

Mon 1/6

10:15-08:50

2 stops31h 35m

£1,059

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 39 results
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Best time to book a flight from Belfast City to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Belfast City 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 City Airport to Australia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 28 January 2026.
Get a feel of what it's like to fly with Qatar Airways and British Airways from Belfast City Airport to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Overall

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
Qatar Airways
7.4
Good
3,731 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Overall

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
British Airways
6.7
Okay
7,704 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Food

7.3

Boarding

7.5

Crew

7.9

Entertainment

7.4

Comfort

7.4

Overall

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.

Related info for your journey

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

  • How long is the flight from Belfast City Airport to Australia?

    Airlines like China Southern and British Airways fly from Belfast City Airport to Australia in about 28h 30m. The time it takes to get you to your destination can typically vary by up to 3h 40m. The distance from Belfast City Airport to Australia is about 10272 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Belfast City Airport to Australia are Belfast City - Perth, Belfast City - Melbourne and Belfast City - Sydney Kingsford Smith.

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

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

  • How can I find direct flights from Belfast City to Australia?

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

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

    Yes. Cheapflights offers flight deals from Belfast City 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belfast City to Australia

Discover the top 2 airlines that operate flights from Belfast City to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£954Average£1,192FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£1,215Average£1,215FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 City to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast City to Australia. 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 Belfast City to Australia?

Cheapflights helps you find that perfect flight to Australia from Belfast City 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 City to Australia with no change fees?

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

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

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

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