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Cheap flights from Belfast City Airport to Australia from £529

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SYD
2 Jun — 9 Jun1
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 3 May 2026.

Wed 14/1007:00
BHD
-
SYD
2 stops41h 00m
Multiple Airlines
Wed 11/1112:00
SYD
-
BHD
2 stops36h 35m
Multiple Airlines
Deal found 28/4£1,004
Mon 31/807:00
BHD
-
SYD
2 stops44h 35m
Multiple Airlines
Mon 14/920:30
SYD
-
BHD
2 stops33h 00m
Multiple Airlines
Deal found 30/4£1,061
Sun 10/515:50
BHD
-
MEL
2 stops31h 50m
China Southern
Thu 14/521:00
MEL
-
BHD
2 stops56h 35m
China Southern
Deal found 30/4£1,110
Tue 5/507:00
BHD
-
MEL
2 stops49h 15m
Qatar Airways
Tue 26/522:45
MEL
-
BHD
2 stops28h 15m
Qatar Airways
Deal found 28/4£1,121
Wed 2/910:05
BHD
-
SYD
2 stops36h 00m
American Airlines
Thu 17/909:10
SYD
-
BHD
2 stops42h 35m
American Airlines
Deal found 30/4£1,130
Wed 2/910:05
BHD
-
SYD
2 stops36h 00m
American Airlines
Mon 14/912:00
SYD
-
BHD
2 stops36h 30m
American Airlines
Deal found 30/4£1,136
Wed 2/910:05
BHD
-
SYD
2 stops36h 00m
American Airlines
Sun 13/912:00
SYD
-
BHD
2 stops60h 30m
American Airlines
Deal found 30/4£1,144
Tue 26/518:20
BHD
-
SYD
2 stops37h 30m
Aer Lingus
Wed 5/815:40
SYD
-
BHD
2 stops34h 40m
Aer Lingus
Deal found 28/4£1,160
Sun 3/510:10
BHD
-
MEL
2 stops46h 05m
Qatar Airways
Sat 23/522:45
MEL
-
BHD
2 stops31h 05m
Qatar Airways
Deal found 28/4£1,173
Wed 2/910:05
BHD
-
SYD
2 stops36h 00m
American Airlines
Sat 12/909:10
SYD
-
BHD
2 stops43h 10m
American Airlines
Deal found 30/4£1,230
Wed 2/910:05
BHD
-
SYD
2 stops36h 00m
American Airlines
Tue 15/917:50
SYD
-
BHD
2 stops30h 30m
American Airlines
Deal found 30/4£1,236
Thu 17/920:35
BHD
-
BNE
2 stops53h 00m
Multiple Airlines
Fri 23/1022:50
BNE
-
BHD
2 stops30h 45m
Multiple Airlines
Deal found 1/5£1,242

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 3 May 2026.

Round-trip from

£1,004

One-way from

£529

Popular in

July

Cheapest in

November

Average price

£1,135
14/10-11/11
  • 14/10-11/11
  • 4 total stops
  • 77h 35m total
  • Belfast to Australia
Search Deals
12/6
  • 12/6
  • 3 total stops
  • 51h 20m total
  • Belfast to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 3 May 2026.
Use the filters below to find and compare flights from Belfast City Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sat 1/8

18:20-06:10

2 stops50h 50m

Sydney Kingsford Smith

Sat 15/8

21:30-13:50

2 stops49h 20m

£1,398

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 14/10

17:30-07:25

2 stops27h 55m

Sydney Kingsford Smith

Wed 11/11

11:40-16:50

3 stops40h 10m

£1,399

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Fri 3/7

07:00-15:50

2 stops23h 50m

Melbourne

Sun 5/7

17:20-13:50

2 stops29h 30m

£1,478

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 1/9

17:30-06:45

2 stops28h 15m

Sydney Kingsford Smith

Mon 14/9

13:05-16:55

2 stops36h 50m

£1,512

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 31/8

10:10-06:10

2 stops35h 00m

Sydney Kingsford Smith

Wed 16/9

14:50-17:45

2 stops35h 55m

£1,585

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sat 29/8

07:00-06:10

2 stops38h 10m

Sydney Kingsford Smith

Mon 14/9

14:50-09:20

2 stops27h 30m

£1,645

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 30/8

17:30-06:25

2 stops27h 55m

Sydney Kingsford Smith

Sun 13/9

11:40-09:20

3 stops30h 40m

£1,689

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Fri 3/7

19:35-16:50

2 stops36h 15m

Melbourne

Sun 5/7

23:45-08:50

2 stops42h 05m

£1,694

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Wed 19/8

18:20-17:30

2 stops38h 10m

Brisbane

Fri 21/8

22:10-10:05

2 stops44h 55m

£1,795

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Tue 18/8

19:30-17:30

2 stops37h 00m

Brisbane

Fri 21/8

22:10-10:05

2 stops44h 55m

£1,795

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 34 resultsSorted by cheapest first
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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 3 May 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
3,723 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Paulo,Jan 2024

MLE - DOH

The only thing that was missing was a USB port on the second flight
Qatar Airways
7.4
Good
3,723 reviews
Qatar Airways
7.4
Good
3,723 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Paulo,Jan 2024

MLE - DOH

The only thing that was missing was a USB port on the second flight
British Airways
6.7
Okay
7,940 reviews
Qatar Airways
7.4
Good
3,723 reviews
Check prices

Overall

7.4

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Paulo,Jan 2024

MLE - DOH

The only thing that was missing was a USB port on the second flight

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 Aer Lingus, KLM, and Qatar Airways fly from Belfast City Airport to Australia in about 27h 55m. The time it takes to get you to your destination can typically vary by up to 22h 55m. The distance from Belfast City Airport to Australia is about 10622 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 - Melbourne, Belfast City - Sydney Kingsford Smith and Belfast City - Brisbane.

  • 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£967Average£1,195FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£1,228Average£1,229FlexibilityNo 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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