£507 Find Cheap Flights from Belfast City Airport to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to Australia departing on 4/6. 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, 0 bags

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Cheap Flights from Belfast City to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops£902
Perth
Perth2 stops£1,271
Brisbane
Brisbane2 stops£1,101
Adelaide
Adelaide2 stops£1,474
Sydney
Sydney2 stops£902
Perth
Perth2 stops£1,271
Brisbane
Brisbane2 stops£1,101
Adelaide
Adelaide2 stops£1,474

Book Cheap Belfast City to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast City 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 City to Australia

Mon, 8 Jun - Sun, 21 Jun
China Southern Logo
18:30 - 08:25
BHD
-
SYD
28h 55m
2 stops
China Southern Logo
14:10 - 20:35
SYD
-
BHD
39h 25m
2 stops
£902China Southern
Wed, 14 Oct - Wed, 11 Nov
Multiple Airlines Logo
07:00 - 10:00
BHD
-
SYD
41h 00m
2 stops
Multiple Airlines Logo
12:00 - 13:35
SYD
-
BHD
36h 35m
2 stops
£1,011Multiple Airlines
Mon, 31 Aug - Mon, 14 Sep
Multiple Airlines Logo
07:00 - 12:35
BHD
-
SYD
44h 35m
2 stops
Multiple Airlines Logo
20:30 - 20:30
SYD
-
BHD
33h 00m
2 stops
£1,068Multiple Airlines
Wed, 2 Sep - Thu, 17 Sep
American Airlines Logo
10:05 - 07:05
BHD
-
SYD
36h 00m
2 stops
American Airlines Logo
09:10 - 18:45
SYD
-
BHD
42h 35m
2 stops
£1,137American Airlines
Wed, 2 Sep - Mon, 14 Sep
American Airlines Logo
10:05 - 07:05
BHD
-
SYD
36h 00m
2 stops
American Airlines Logo
12:00 - 15:30
SYD
-
BHD
36h 30m
2 stops
£1,143American Airlines
Tue, 26 May - Wed, 5 Aug
Aer Lingus Logo
18:20 - 16:50
BHD
-
SYD
37h 30m
2 stops
Aer Lingus Logo
15:40 - 17:20
SYD
-
BHD
34h 40m
2 stops
£1,167Aer Lingus
Sat, 27 Jun - Sat, 8 Aug
Qatar Airways Logo
07:00 - 18:35
BHD
-
PER
52h 35m
2 stops
Qatar Airways Logo
22:45 - 17:50
PER
-
BHD
26h 05m
2 stops
£1,271Qatar Airways
Thu, 17 Sep - Fri, 23 Oct
Qatar Airways Logo
07:00 - 22:45
BHD
-
BNE
30h 45m
2 stops
Qatar Airways Logo
15:10 - 09:20
BNE
-
BHD
27h 10m
2 stops
£1,391Qatar Airways
Fri, 3 Jul - Sun, 5 Jul
British Airways Logo
20:10 - 16:50
BHD
-
MEL
35h 40m
2 stops
British Airways Logo
22:45 - 08:50
MEL
-
BHD
43h 05m
2 stops
£1,778British Airways
Fri, 3 Jul - Sun, 5 Jul
British Airways Logo
16:25 - 07:20
BHD
-
MEL
29h 55m
2 stops
British Airways Logo
11:05 - 08:40
MEL
-
BHD
30h 35m
3 stops
£2,446British Airways
Booking Insights

KAYAK's insights & trends for Belfast City to Australia flights

Get data-powered insights and trends into flights from Belfast City 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 City Airport to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast City Airport 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 City Airport to Australia is May, when tickets cost £0 (return) on average. On the other hand, the most expensive months are January and April, when the average cost of return tickets is £1,405 and £1,131 respectively.

Good to know - Cheap tickets from Belfast City Airport to Australia

Low seasonDecember
Cheapest flight£507
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Belfast City Airport to Melbourne

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Belfast City Airport 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 City Airport to Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast City Airport 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 City Airport 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 City Airport 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 City Airport 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 City Airport to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Belfast City to Australia

 
Need help choosing which airline to fly with from Belfast City 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 3724 reviews
7.9Crew
7.5Boarding
7.3Entertainment
7.3Comfort
7.3Food
Airline reviews

Qatar Airways has gone down over the last few years.

6.0 GoodAnonymous, Mar 2026
KWI - DOH
Read more Qatar Airways reviews

Qatar Airways has gone down over the last few years.

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

In the business class it was everything wonderful. However in the economy is a hell. BTW. When I asked to search for tickets, I ordered business and I was offered options with economy, that was not clear in the order, so I could've acted faster to rectify it.

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

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

Information on your arrival and departure airports