Cheap flights from Australia to Belfast from $756

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BHD
10 Sep — 17 Sep1
1 adult

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 5 September 2025.

Round-trip from

$1,872

One-way from

$756

Popular in

July

Cheapest in

June

Average price

$2,298
British Airways
  • British Airways
  • 6/11-28/11
  • 4 total stops
  • 58h 55m total
  • Australia to Belfast
15/10
  • 15/10
  • 3 total stops
  • 59h 30m total
  • Australia to Belfast
Highest demand for flights based on searches. 7% potential increase in price ($283 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease ($206 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 5 September 2025.

Thu 6/1115:10MEL - BHD
2 stops30h 10mBritish Airways
Fri 28/1117:40BHD - MEL
2 stops28h 45mBritish Airways
Deal found 3/9$1,872
Sat 8/1115:10MEL - BHD
2 stops28h 05mBritish Airways
Sat 29/1118:00BHD - MEL
2 stops28h 25mBritish Airways
Deal found 3/9$2,019
Mon 20/1013:50SYD - BFS
3 stops43h 10mMultiple Airlines
Mon 27/1009:55BFS - SYD
2 stops33h 40mMultiple Airlines
Deal found 5/9$2,027
Mon 10/1115:10MEL - BHD
2 stops28h 55mBritish Airways
Tue 2/1215:05BHD - MEL
2 stops29h 05mBritish Airways
Deal found 3/9$2,102
Sun 9/1115:10MEL - BHD
2 stops28h 15mBritish Airways
Sun 30/1117:35BHD - MEL
3 stops29h 30mBritish Airways
Deal found 3/9$2,123
Wed 12/1117:10MEL - BHD
2 stops27h 35mQatar Airways
Thu 4/1207:00BHD - MEL
2 stops29h 05mQatar Airways
Deal found 3/9$2,151
Fri 14/1115:10MEL - BHD
2 stops28h 15mBritish Airways
Fri 5/1214:50BHD - MEL
2 stops34h 40mBritish Airways
Deal found 3/9$2,198
Sat 18/1018:00MEL - BFS
2 stops31h 30mMultiple Airlines
Sat 25/1021:30BFS - MEL
2 stops33h 30mMultiple Airlines
Deal found 3/9$2,205
Sat 8/1117:10MEL - BHD
2 stops27h 35mQatar Airways
Sun 30/1114:25BHD - MEL
2 stops28h 20mQatar Airways
Deal found 3/9$2,211
Thu 13/1117:10MEL - BHD
2 stops35h 10mQatar Airways
Fri 5/1207:00BHD - MEL
2 stops29h 05mQatar Airways
Deal found 3/9$2,212
Tue 18/1115:10MEL - BHD
2 stops28h 15mBritish Airways
Tue 9/1217:15BHD - MEL
3 stops29h 50mBritish Airways
Deal found 3/9$2,222
Sat 18/1021:30SYD - BFS
2 stops35h 25mMultiple Airlines
Sat 25/1005:45BFS - SYD
3 stops42h 40mMultiple Airlines
Deal found 2/9$2,297

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Belfast 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 647,157 searches. Data last updated 5 September 2025.
Use the filters below to find and compare flights from Australia to Belfast that are best for you.

Fly from

Australia

Fly to

Belfast

Route

Depart

Return

Price

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Thu 6/11

15:10-10:20

2 stops30h 10m

Belfast City

Fri 28/11

17:40-09:25

2 stops28h 45m

$1,872

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Fri 7/11

15:10-08:25

2 stops28h 15m

Belfast City

Fri 28/11

17:40-09:25

2 stops28h 45m

$1,872

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sat 8/11

15:10-08:15

2 stops28h 05m

Belfast City

Sat 29/11

18:00-09:25

2 stops28h 25m

$2,019

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Mon 20/10

13:50-23:00

3 stops43h 10m

Belfast Intl

Mon 27/10

09:55-06:35

2 stops33h 40m

$2,027

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Mon 10/11

15:10-09:05

2 stops28h 55m

Belfast City

Tue 2/12

15:05-07:10

2 stops29h 05m

$2,102

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 11/11

15:10-08:25

2 stops28h 15m

Belfast City

Tue 2/12

15:05-07:10

2 stops29h 05m

$2,102

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 9/11

15:10-08:25

2 stops28h 15m

Belfast City

Sun 30/11

17:35-10:05

3 stops29h 30m

$2,123

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 16/11

23:40-17:20

2 stops28h 40m

Belfast City

Mon 8/12

07:00-23:05

2 stops29h 05m

$2,151

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Wed 12/11

17:10-09:45

2 stops27h 35m

Belfast City

Thu 4/12

07:00-23:05

2 stops29h 05m

$2,151

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Fri 14/11

15:10-08:25

2 stops28h 15m

Belfast City

Fri 5/12

14:50-12:30

2 stops34h 40m

$2,198

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 39 results
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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?

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 5 September 2025.

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 insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 5 September 2025.
Get a feel of what it's like to fly with Qantas Airways, Qatar Airways, andMalaysia Airlines 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.

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Food

6.9

Comfort

7.5

Crew

8.2

Overall

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

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.
  • How long is the flight from Australia to Belfast?

    For as low as $1,872, British Airways can have you in Belfast from Australia in 30h 10m. Airlines will cover a distance of 17101 km. Both multi-stop and direct flights can be found to your destination and back.

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

  • 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

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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

Discover the top 4 airlines that operate flights from Australia to Belfast. 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 647,157 searches. Data last updated 5 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,435Average$2,570FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,553Average$2,599FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest$1,860Average$2,056FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$2,124Average$2,595FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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

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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.

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