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Cheap flights from Belfast to Australia from £378

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

Cheap flight deals from Belfast to Australia

Keep the following information in mind while searching for Belfast to Australia flight deals. Data was last updated 21 February 2025.

Round-trip from

£790

One-way from

£378

Popular in

July

Cheapest in

April

Average price

£1,180
28/5-14/6
  • 28/5-14/6
  • 4 total stops
  • 99h 20m total
  • Belfast to Australia
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6/5
  • 6/5
  • 3 total stops
  • 49h 25m total
  • Belfast to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£123 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£35 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Belfast to Australia

Cheapest flights from Belfast to Australia
Explore the most affordable flight options available from Belfast to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 28/506:00BFS - SYD
2 stops45h 35mMultiple Airlines
Sat 14/611:00SYD - BFS
2 stops53h 45mMultiple Airlines
Deal found 20/2£790
Mon 19/506:10BFS - MEL
2 stops41h 50mMultiple Airlines
Mon 26/511:00MEL - BFS
2 stops42h 25mMultiple Airlines
Deal found 21/2£806
Wed 28/518:15BHD - SYD
2 stops40h 25mMultiple Airlines
Sat 14/610:05SYD - BHD
2 stops56h 00mMultiple Airlines
Deal found 20/2£823
Mon 19/507:05BHD - MEL
2 stops40h 55mMultiple Airlines
Mon 26/511:00MEL - BHD
2 stops42h 25mMultiple Airlines
Deal found 21/2£833
Tue 11/317:20BHD - SYD
2 stops27h 10mKLM
Tue 1/414:05SYD - BHD
2 stops36h 50mKLM
Deal found 20/2£1,080
Tue 17/620:20BHD - SYD
2 stops35h 50mBritish Airways
Tue 8/714:40SYD - BHD
2 stops27h 20mBritish Airways
Deal found 19/2£1,117
Mon 19/512:15BHD - MEL
2 stops24h 55mBritish Airways
Mon 26/511:30MEL - BHD
3 stops30h 20mBritish Airways
Deal found 21/2£1,172
Tue 13/518:15BHD - SYD
2 stops30h 45mMalaysia Airlines
Wed 3/922:10SYD - BHD
2 stops31h 35mMalaysia Airlines
Deal found 20/2£1,198
Tue 24/620:20BHD - PER
2 stops35h 30mMalaysia Airlines
Tue 5/815:50PER - BHD
2 stops32h 40mMalaysia Airlines
Deal found 20/2£1,201
Mon 7/413:50BHD - MEL
2 stops42h 00mQatar Airways
Mon 14/415:15MEL - BHD
2 stops35h 15mQatar Airways
Deal found 21/2£1,222
Sun 20/413:00BHD - PER
2 stops22h 40mBritish Airways
Thu 8/515:50PER - BHD
2 stops23h 55mBritish Airways
Deal found 20/2£1,229
Sun 6/413:15BFS - BNE
3 stops34h 00mMultiple Airlines
Sun 13/411:00BNE - BFS
2 stops31h 55mMultiple Airlines
Deal found 20/2£1,377

Find flights from Belfast to Australia within your budget

Customise your flight search to find flights from Belfast 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 21 February 2025.

Fly from

Belfast

Fly to

Australia

Route

Depart

Return

Price

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 28/5

06:00-12:35

2 stops45h 35m

Sydney Kingsford Smith

Sat 14/6

11:00-07:45

2 stops53h 45m

£790

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Mon 19/5

06:10-09:00

2 stops41h 50m

Melbourne

Mon 26/5

11:00-20:25

2 stops42h 25m

£806

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 28/5

18:15-19:40

2 stops40h 25m

Sydney Kingsford Smith

Sat 14/6

10:05-09:05

2 stops56h 00m

£823

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Mon 19/5

07:05-09:00

2 stops40h 55m

Melbourne

Mon 26/5

11:00-20:25

2 stops42h 25m

£833

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 11/3

17:20-07:30

2 stops27h 10m

Sydney Kingsford Smith

Tue 1/4

14:05-16:55

2 stops36h 50m

£1,080

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 17/6

20:20-17:10

2 stops35h 50m

Sydney Kingsford Smith

Tue 8/7

14:40-09:00

2 stops27h 20m

£1,117

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Mon 19/5

12:15-22:10

2 stops24h 55m

Melbourne

Mon 26/5

11:30-08:50

3 stops30h 20m

£1,172

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 13/5

18:15-10:00

2 stops30h 45m

Sydney Kingsford Smith

Wed 3/9

22:10-20:45

2 stops31h 35m

£1,198

BelfastPerth

BHD - PER

BHDPER

Belfast City

Tue 24/6

20:20-14:50

2 stops35h 30m

Perth

Tue 5/8

15:50-17:30

2 stops32h 40m

£1,201

BelfastMelbourne

BHD - MEL

BHDMEL

Belfast City

Mon 7/4

13:50-16:50

2 stops42h 00m

Melbourne

Mon 14/4

15:15-17:30

2 stops35h 15m

£1,222

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Belfast to Australia

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

Travel insights for flights from Belfast to Australia

Get recent, data-driven insights about flights from Belfast to Australia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Belfast to Australia?

Currently, May is the cheapest month in which you can book a flight from Belfast to Australia (average of £985). Flying from Belfast to Australia in July is currently the most expensive (average of £1,728). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Belfast to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Belfast to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 21 February 2025.
Peruse reviews from past customers who have flown with KLM, Qatar Airways and Qantas Airways from Belfast to Australia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.4
Good
3,609 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qantas Airways
7.4
Good
813 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Malaysia Airlines
7.4
Good
263 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,762 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

  • What are the cheapest airlines to fly from Belfast to Australia one-way?

    The cheapet airlines for a one-way flight from Belfast to Australia are Qatar Airways (£690), Malaysia Airlines (£719), and Qantas Airways (£838).

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

    Most travelers choose Belfast Intl - Perth, Belfast City - Perth or Belfast Intl - Sydney Kingsford Smith when deciding on the best route from Belfast to Australia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

  • What is the cheapest month to book a flight from Belfast to Australia?

    Currently, May is the cheapest month in which you can book a flight from Belfast to Australia (average of £985). Flying from Belfast to Australia in July is currently the most expensive (average of £1,728). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top 4 airlines flying from Belfast to Australia

Discover the top 4 airlines that operate flights from Belfast 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£900Average£984FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£997Average£1,276FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest£1,060Average£1,174FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£1,137Average£1,266FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast to Australia flexibly with Cheapflights today.

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

Yes! Start tracking prices for Belfast to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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