Cheap flights from Belfast Intl Airport to Australia from £460
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Australia departing on 22/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Belfast Intl Airport to Australia
Cheap return flights
Cheap one-way flights
See travel insights to Australia from
How to get the cheapest flight ticket from Belfast Intl Airport to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Australia?
The month of November is, on average, the cheapest month to fly to Australia from Belfast Intl Airport, with most prices found around £1,078. The month of October is another great option to travel to Australia, with average flight prices from Belfast Intl Airport averaging around £1,092.
What is the cheapest day to depart on your flight to Australia?
The cheapest day to depart on your flight to Australia is on a Monday when prices can be found for as low as £1,081. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Friday, with ticket prices averaging around £1,367.
Cheap Belfast Intl Airport to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Australia
When did momondo last update prices for flights from Belfast Intl Airport to Australia?
Prices for flights from Belfast Intl Airport to Australia were last updated today.
How many operators does momondo search for flights from Belfast Intl Airport to Australia?
As of June 2025, there are 2 operators available to choose from for flights from Belfast Intl Airport to Australia.
How old do you have to be to fly from Belfast Intl Airport to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Belfast Intl Airport to Australia
Compare and see reviews for airlines that fly from Belfast Intl Airport to Australia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £13 | Free Cancellation | Rating 7.4 3,596 reviews | |||
| PriceFrom £959 | Free Cancellation | Rating 6.6 7,081 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to Australia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Australia. momondo saves you time and could save you money on your trip.
Can I find flights from Belfast to Australia with flexible booking policies on momondo?
Flights from Belfast to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Belfast to Australia?
Once you have performed a search for Belfast to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Belfast to Australia right now. Can momondo alert me if prices change?
Price alerts on flights to Australia from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.