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Cheap flights from Australia to Belfast from $1,919

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BHD
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Belfast

Keep the following information in mind while searching for Australia to Belfast flight deals. Data was last updated 27 November 2025.

Round-trip from

$1,919

Popular in

July

Cheapest in

June

Average price

$2,117
British Airways
  • British Airways
  • 4/3-8/3
  • 4 total stops
  • 65h 20m total
  • Australia to Belfast
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($268 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($187 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Australia to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Belfast
Explore the most affordable flight options available from Australia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Mon 1/1216:35SYD - BHD
2 stops32h 15mMultiple Airlines
Sat 13/1218:00BHD - SYD
2 stops36h 55mMultiple Airlines
Deal found 25/11$2,694
Tue 30/1208:10SYD - BHD
2 stops60h 00mMultiple Airlines
Tue 20/111:25BHD - SYD
2 stops39h 10mMultiple Airlines
Deal found 25/11$3,072
Mon 1/1215:55SYD - BHD
2 stops40h 05mKLM
Sat 13/1206:30BHD - SYD
3 stops37h 55mKLM
Deal found 25/11$3,639

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Australia to Belfast that are best for you.

Fly from

Australia

Fly to

Belfast

Route

Depart

Return

Price

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Wed 4/3

15:10-08:15

2 stops28h 05m

Belfast City

Sun 8/3

09:10-09:25

2 stops37h 15m

$1,919

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 17/3

15:10-11:30

2 stops31h 20m

Belfast City

Sat 4/4

07:05-09:10

2 stops40h 05m

$1,942

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 17/3

15:10-11:30

2 stops31h 20m

Belfast City

Tue 7/4

16:25-08:10

2 stops30h 45m

$1,942

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 17/3

15:10-10:30

2 stops30h 20m

Belfast City

Mon 6/4

18:30-08:10

2 stops28h 40m

$1,942

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Tue 17/3

15:10-10:30

2 stops30h 20m

Belfast City

Sun 5/4

11:00-08:10

2 stops36h 10m

$1,942

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Wed 18/3

15:10-08:15

2 stops28h 05m

Belfast City

Tue 7/4

09:35-08:10

2 stops37h 35m

$1,991

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Thu 19/3

13:10-10:20

2 stops32h 10m

Belfast City

Tue 7/4

18:15-08:10

2 stops28h 55m

$1,997

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 22/3

15:10-08:25

2 stops28h 15m

Belfast City

Tue 7/4

18:15-08:10

2 stops28h 55m

$2,040

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Mon 16/3

15:10-09:05

2 stops28h 55m

Belfast City

Mon 6/4

18:30-08:10

2 stops28h 40m

$2,040

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 22/3

15:10-08:25

2 stops28h 15m

Belfast City

Sat 4/4

09:35-09:10

2 stops37h 35m

$2,040

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 22 results
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Best time to book a flight from Australia to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Australia to Belfast?

Currently, June is the cheapest month in which you can book a flight from Australia to Belfast (average of $1,608). Flying from Australia to Belfast in December is currently the most expensive (average of $2,601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to BFS?

Find hourly flight availability from Australia to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 14% on flights from Australia to Belfast by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Australia to Belfast. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Belfast flight should consider departing on Sunday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 27 November 2025.
Get a feel of what it's like to fly with Qatar Airways, Malaysia Airlines, andBritish Airways from Australia to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,675 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Qatar Airways
7.4
Good
3,675 reviews
Qatar Airways
7.4
Good
3,675 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Malaysia Airlines
7.3
Good
281 reviews
Qatar Airways
7.4
Good
3,675 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
British Airways
6.7
Okay
7,539 reviews
Qatar Airways
7.4
Good
3,675 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Related info for your journey

Find useful and relevant information for your journey from Australia to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Belfast?

    For as low as $1,919, British Airways can have you in Belfast from Australia in 28h 05m. Airlines will cover a distance of 17101 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Australia to Belfast?

    The most popular flight routes from Australia to Belfast are Melbourne - Belfast Intl, Melbourne - Belfast City and Sydney Kingsford Smith - Belfast Intl.

  • Can I find deals for flights from Australia to Belfast that include hotel bookings?

    Yes. In addition to deals on Australia to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Belfast.

  • Can I find deals for business class flights from Australia to Belfast?

    Yes. Cheapflights offers flight deals from Australia to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Belfast?

    Currently, June is the cheapest month in which you can book a flight from Australia to Belfast (average of $1,608). Flying from Australia to Belfast in December is currently the most expensive (average of $2,601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Belfast Intl flights
Melbourne to Belfast City flights
Sydney to Belfast Intl flights
Sydney to Belfast City flights
Brisbane to Belfast Intl flights
Brisbane to Belfast City flights

Top 3 airlines flying from Australia to Belfast

Discover the top 3 airlines that operate flights from Australia to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,621Average$2,390FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest$1,865Average$2,062FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest$2,346Average$2,606FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Australia to Belfast?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Belfast.

Can Cheapflights find flights from Australia to Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Belfast with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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