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Cheap flights from Australia to Belfast from $648

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Belfast departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Australia to Belfast

Recent return flight deals from Australia to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:35 - 23:10
MEL
-
BFS
34h 35m
3 stops
Multiple Airlines Logo
08:15 - 19:40
BFS
-
MEL
50h 25m
3 stops
$1,703Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
British Airways Logo
10:10 - 08:50
SYD
-
BHD
31h 40m
2 stops
British Airways Logo
20:35 - 06:05
BHD
-
SYD
48h 30m
2 stops
$1,723British Airways
Mon, 18 May - Wed, 20 May
British Airways Logo
10:10 - 08:50
SYD
-
BHD
31h 40m
2 stops
British Airways Logo
20:10 - 06:05
BHD
-
SYD
48h 55m
2 stops
$1,726British Airways
Wed, 13 May - Sun, 7 Jun
British Airways Logo
10:10 - 08:50
SYD
-
BHD
31h 40m
2 stops
British Airways Logo
19:10 - 06:05
BHD
-
SYD
49h 55m
2 stops
$1,750British Airways
Wed, 13 May - Sun, 7 Jun
British Airways Logo
10:10 - 08:50
SYD
-
BHD
31h 40m
2 stops
British Airways Logo
19:10 - 06:05
BHD
-
SYD
49h 55m
2 stops
$1,751British Airways
Wed, 13 May - Sun, 7 Jun
British Airways Logo
10:10 - 13:35
SYD
-
BHD
36h 25m
2 stops
British Airways Logo
20:10 - 06:05
BHD
-
SYD
48h 55m
2 stops
$1,753British Airways
Wed, 13 May - Sun, 7 Jun
British Airways Logo
10:10 - 20:35
SYD
-
BHD
43h 25m
2 stops
British Airways Logo
16:05 - 20:10
BHD
-
SYD
43h 05m
2 stops
$1,839British Airways
Sun, 24 May - Wed, 24 Jun
British Airways Logo
10:10 - 20:35
SYD
-
BHD
43h 25m
2 stops
British Airways Logo
16:05 - 11:45
BHD
-
SYD
34h 40m
2 stops
$1,841British Airways
Sun, 24 May - Wed, 24 Jun
British Airways Logo
10:10 - 12:55
SYD
-
BHD
35h 45m
2 stops
British Airways Logo
20:25 - 06:45
BHD
-
SYD
49h 20m
2 stops
$1,886British Airways
Mon, 1 Jun - Tue, 30 Jun
Multiple Airlines Logo
17:20 - 17:20
MEL
-
BHD
33h 00m
2 stops
Multiple Airlines Logo
14:25 - 15:50
BHD
-
MEL
40h 25m
2 stops
$1,929Multiple Airlines
Thu, 9 Apr - Thu, 16 Apr

British Airways flights from Australia to Belfast

Our best British Airways deals on Australia to Belfast flight tickets
British Airways
18 May
SYD10:10Sydney Kingsford Smith
31h 40m
2 stops
BHD08:50Belfast City
20 May
BHD20:35Belfast City
48h 30m
2 stops
SYD06:05Sydney Kingsford Smith
$1,723
British Airways
13 May
SYD10:10Sydney Kingsford Smith
31h 40m
2 stops
BHD08:50Belfast City
7 June
BHD20:10Belfast City
48h 55m
2 stops
SYD06:05Sydney Kingsford Smith
$1,726
British Airways
13 May
SYD10:10Sydney Kingsford Smith
31h 40m
2 stops
BHD08:50Belfast City
7 June
BHD19:10Belfast City
49h 55m
2 stops
SYD06:05Sydney Kingsford Smith
$1,750

KLM flights from Australia to Belfast

Our best KLM deals on Australia to Belfast flight tickets
KLM
13 May
SYD16:25Sydney Kingsford Smith
57h 30m
3 stops
BHD16:55Belfast City
7 June
BHD17:30Belfast City
28h 00m
3 stops
SYD06:30Sydney Kingsford Smith
$3,156
KLM
13 May
SYD16:25Sydney Kingsford Smith
57h 30m
3 stops
BHD16:55Belfast City
7 June
BHD17:30Belfast City
28h 00m
3 stops
SYD06:30Sydney Kingsford Smith
$3,159
KLM
1 June
SYD16:25Sydney Kingsford Smith
57h 30m
3 stops
BHD16:55Belfast City
30 June
BHD17:30Belfast City
27h 50m
2 stops
SYD06:20Sydney Kingsford Smith
$3,406

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Belfast 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, momondo users made 78,305 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Australia to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 20/4

21:35-23:10

3 stops34h 35m

Belfast Intl

Mon 27/4

08:15-19:40

3 stops50h 25m

$1,703

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 18/5

10:10-08:50

2 stops31h 40m

Belfast City

Wed 20/5

20:35-06:05

2 stops48h 30m

$1,723

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

10:10-08:50

2 stops31h 40m

Belfast City

Sun 7/6

20:10-06:05

2 stops48h 55m

$1,726

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

10:10-08:50

2 stops31h 40m

Belfast City

Sun 7/6

19:10-06:05

2 stops49h 55m

$1,750

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

10:10-08:50

2 stops31h 40m

Belfast City

Sun 7/6

19:10-06:05

2 stops49h 55m

$1,751

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

10:10-13:35

2 stops36h 25m

Belfast City

Sun 7/6

20:10-06:05

2 stops48h 55m

$1,753

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 24/5

10:10-20:35

2 stops43h 25m

Belfast City

Wed 24/6

16:05-20:10

2 stops43h 05m

$1,839

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 24/5

10:10-20:35

2 stops43h 25m

Belfast City

Wed 24/6

16:05-11:45

2 stops34h 40m

$1,841

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 1/6

10:10-12:55

2 stops35h 45m

Belfast City

Tue 30/6

20:25-06:45

2 stops49h 20m

$1,886
Fastest return journey

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Thu 9/4

17:20-17:20

2 stops33h 00m

Belfast City

Thu 16/4

14:25-15:50

2 stops40h 25m

$1,929

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Australia to Belfast

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 airline that flies from Australia to Belfast?

Qatar Airways is the most popular carrier operating from Australia to Belfast

Cheap Australia to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Belfast

Fastest flight time

28h 05m

Direct flights

None
The fastest flight from Australia to Belfast takes 28h 05m
There are no direct flights from Australia to Belfast. There are no popular flight routes from Australia to Belfast.
Search flight deals

  • When did momondo last update prices for flights from Australia to Belfast?

    Prices for flights from Australia to Belfast were last updated today.

  • How many operators does momondo search for flights from Australia to Belfast?

  • How old do you have to be to fly from Australia to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast 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 licence and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Belfast

Compare and see reviews for airlines that fly from Australia to Belfast with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $1,611Free cancellationRating
6.7
7,781 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $2,173Free cancellationRating
7.4
3,744 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Australia to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Australia with this policy.

How can momondo help me find flights from Australia to Belfast?

momondo helps you find the best flight between Australia and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from Australia 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 19.6 km from Belfast
Belfast Intl Airport
Belfast City Airport