Find flights
Deals
When to book
FAQs & Tips

Find cheap flights from Belfast to Australia from $827

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 to Australia departing on 12/6. 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
Sat 29/6
Sat 6/7

Search hundreds of travel sites at once for deals on flights to Australia

In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Australia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney2 stops$2,573

Good to know

Cheapest flight

$827
Flight from Belfast Intl Airport to Sydney

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 to Australia from Belfast is likely to change within 7 days, so travelers 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 to Australia with an airline and back to Belfast 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 to Australia from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Belfast to Australia

Recent return flight deals

10/9Tue
2 stops
30h 35mBHD-PER
25/9Wed
2 stops
48h 15mPER-BHD
$1,902
10/9Tue
2 stopsBritish Airways
25h 50mBHD-PER
25/9Wed
2 stopsBritish Airways
23h 50mPER-BHD
$2,189
10/9Tue
2 stopsMalaysia Airlines
36h 20mBHD-PER
24/9Tue
2 stopsMalaysia Airlines
46h 30mPER-BHD
$2,201
10/9Tue
2 stopsMalaysia Airlines
23h 55mBHD-PER
24/9Tue
2 stopsMalaysia Airlines
46h 30mPER-BHD
$2,324
10/9Tue
2 stopsQantas Airways
32h 00mBHD-PER
25/9Wed
1 stopQantas Airways
24h 20mPER-BHD
$2,523
10/9Tue
2 stops
32h 00mBHD-PER
25/9Wed
1 stop
24h 20mPER-BHD
$2,534
17/6Mon
2 stopsBritish Airways
31h 50mBHD-SYD
1/7Mon
2 stopsBritish Airways
30h 25mSYD-BHD
$2,573
10/9Tue
3 stopsKLM
25h 00mBHD-PER
25/9Wed
3 stopsKLM
32h 50mPER-BHD
$3,104
10/9Tue
3 stopsKLM
25h 00mBHD-PER
25/9Wed
3 stopsKLM
32h 50mPER-BHD
$3,216
16/9Mon
2 stopsLufthansa
53h 55mBHD-MEL
30/9Mon
2 stopsLufthansa
38h 45mMEL-BHD
$7,643

Search by stops

Search by airline

Search by price

Recent one-way flight deals

12/6Wed
3 stops
37h 45mBFS-SYD
$827
7/6Fri
3 stops
57h 50mBFS-SYD
$1,007
7/6Fri
2 stops
35h 00mBFS-SYD
$1,229
10/6Mon
2 stopsQatar Airways
46h 25mBHD-SYD
$1,347
10/6Mon
2 stopsQatar Airways
46h 25mBHD-SYD
$1,354
18/6Tue
2 stopsMalaysia Airlines
32h 40mBHD-SYD
$1,522
12/6Wed
1 stopQantas Airways
28h 05mBHD-SYD
$1,884
12/6Wed
1 stopQantas Airways
28h 05mBHD-SYD
$1,890
10/6Mon
1 stopBritish Airways
31h 50mBHD-SYD
$2,041
7/6Fri
1 stopBritish Airways
32h 20mBHD-SYD
$2,047

Search by stops

Search by airline

Search by price

Flights to Australia

Return flight deals:

Australia - Belfast

Cabin classes: