£797 Find Cheap Flights from Belfast to Australia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Australia departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Australia Flight Deals from Belfast

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops£905
Perth
Perth3 stops£797
Brisbane
Brisbane2 stops£848
Sydney
Sydney2 stops£905
Perth
Perth3 stops£797
Brisbane
Brisbane2 stops£848

Cheap Flights from Belfast to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Australia

Wed, 17 Sep - Wed, 24 Sep
 Logo
10:10 - 17:10BFS-PER
48h 00m3 stops
 Logo
14:50 - 15:30PER-BFS
31h 40m3 stops
Thu, 4 Sep - Thu, 11 Sep
 Logo
06:10 - 04:30BFS-PER
39h 20m3 stops
 Logo
07:40 - 22:25PER-BFS
45h 45m3 stops
Tue, 28 Oct - Tue, 2 Dec
British Airways Logo
17:10 - 06:55BHD-SYD
26h 45m2 stops
British Airways Logo
16:20 - 08:25SYD-BHD
27h 05m2 stops
£905British Airways
Find Deal
Tue, 28 Oct - Tue, 2 Dec
British Airways Logo
17:10 - 06:55BHD-SYD
26h 45m2 stops
British Airways Logo
16:20 - 08:25SYD-BHD
27h 05m2 stops
£929British Airways
Find Deal
Sun, 21 Sep - Sun, 28 Sep
Malaysia Airlines Logo
06:50 - 01:10BHD-PER
35h 20m2 stops
Malaysia Airlines Logo
15:50 - 14:40PER-BHD
29h 50m2 stops
£1,066Malaysia Airlines
Find Deal
Sun, 21 Sep - Sat, 27 Sep
Malaysia Airlines Logo
06:50 - 01:10BHD-PER
35h 20m2 stops
Malaysia Airlines Logo
02:10 - 14:40PER-BHD
43h 30m2 stops
£1,069Malaysia Airlines
Find Deal
Tue, 24 Jun - Tue, 5 Aug
Qatar Airways Logo
18:00 - 18:40BHD-PER
41h 40m2 stops
Qatar Airways Logo
22:45 - 17:20PER-BHD
25h 35m2 stops
£1,302Qatar Airways
Find Deal
Tue, 24 Jun - Tue, 5 Aug
Qatar Airways Logo
07:00 - 18:40BHD-PER
28h 40m2 stops
Qatar Airways Logo
22:45 - 18:15PER-BHD
26h 30m2 stops
£1,310Qatar Airways
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Qantas Airways Logo
06:50 - 11:50BHD-PER
22h 00m1 stop
Qantas Airways Logo
18:35 - 08:50PER-BHD
21h 15m1 stop
£1,490Qantas Airways
Find Deal
Sun, 21 Sep - Sun, 28 Sep
Qantas Airways Logo
06:50 - 11:50BHD-PER
22h 00m1 stop
Qantas Airways Logo
18:35 - 11:30PER-BHD
23h 55m1 stop
£1,495Qantas Airways
Find Deal
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KAYAK's insights & trends for Belfast to Australia flights

Get data-powered insights and trends into flights from Belfast to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belfast to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast to Australia is October, when tickets cost £1,102 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £1,582 and £1,501 respectively.


Good to know - Cheap tickets from Belfast to Australia

Cheapest flight£797
Flight from Belfast Intl Airport to Perth

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Belfast to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost £1,595 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £2,044.

Top airlines flying from Belfast to Australia

 
Need help choosing which airline to fly with from Belfast to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3584 reviews
7.3Food
7.5Boarding
7.9Crew
7.4Entertainment
7.4Comfort
Airline reviews

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

2.0 MediocreAnge, May 2025DOH - ATL
Read more Qatar Airways reviews

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Doha airport is huge , takes long time to reach gate .

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight from Belfast to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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