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Cheap flights from Australia to Belfast from $1,020

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BHD
14 Jul — 21 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 June 2026.

Thu 1/1020:50
SYD
-
BHD
2 stops45h 55m
Multiple Airlines
Thu 22/1016:35
BHD
-
SYD
2 stops30h 50m
Multiple Airlines
Deal found 10/6$2,228
Wed 18/1111:05
MEL
-
BHD
2 stops32h 10m
British Airways
Sun 22/1112:10
BHD
-
MEL
2 stops35h 05m
British Airways
Deal found 13/6$2,261
Sun 8/1117:10
MEL
-
BHD
2 stops27h 35m
Qatar Airways
Thu 12/1106:35
BHD
-
MEL
2 stops29h 45m
Qatar Airways
Deal found 10/6$2,311
Sun 8/1117:10
MEL
-
BHD
2 stops27h 35m
Qatar Airways
Wed 11/1110:10
BHD
-
MEL
2 stops26h 10m
Qatar Airways
Deal found 13/6$2,322
Mon 27/711:05
BNE
-
BFS
2 stops32h 45m
Multiple Airlines
Tue 4/813:35
BFS
-
BNE
2 stops34h 25m
Multiple Airlines
Deal found 10/6$2,358
Sun 8/1108:40
MEL
-
BHD
2 stops34h 45m
British Airways
Thu 12/1117:45
BHD
-
MEL
3 stops31h 55m
British Airways
Deal found 10/6$2,362
Mon 13/711:05
BNE
-
BFS
2 stops32h 45m
Multiple Airlines
Fri 31/718:35
BFS
-
BNE
2 stops53h 25m
Multiple Airlines
Deal found 11/6$2,373
Mon 17/822:45
MEL
-
BHD
2 stops28h 15m
Qatar Airways
Mon 24/818:20
BHD
-
MEL
2 stops37h 30m
Qatar Airways
Deal found 9/6$2,377
Mon 17/816:10
MEL
-
BFS
2 stops37h 45m
Multiple Airlines
Mon 24/808:40
BFS
-
MEL
2 stops47h 10m
Multiple Airlines
Deal found 9/6$2,394
Sat 25/716:10
MEL
-
BHD
2 stops33h 25m
Multiple Airlines
Sat 1/818:30
BHD
-
MEL
2 stops37h 20m
Multiple Airlines
Deal found 13/6$2,457
Tue 3/1121:40
SYD
-
BHD
2 stops45h 35m
Qatar Airways
Fri 6/1110:10
BHD
-
SYD
2 stops33h 40m
Qatar Airways
Deal found 10/6$2,465
Sun 8/1111:00
MEL
-
BHD
3 stops34h 20m
British Airways
Wed 11/1115:40
BHD
-
MEL
2 stops29h 20m
British Airways
Deal found 13/6$2,524

Find flight deals from Australia to Belfast

Keep the following information in mind while searching for Australia to Belfast flight deals. Data was last updated 14 June 2026.

Round-trip from

$2,228

One-way from

$1,020

Popular in

June

Cheapest in

April

Average price

$2,702
China Southern
  • China Southern
  • 1/10-22/10
  • 4 total stops
  • 76h 45m total
  • Australia to Belfast
Search Deals
9/12
  • 9/12
  • 3 total stops
  • 56h 40m total
  • Australia to Belfast
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($203 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 14 June 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 - BHD

MELBHD

Melbourne

Wed 18/11

11:05-08:15

2 stops32h 10m

Belfast City

Sun 22/11

12:10-10:15

2 stops35h 05m

$2,261

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 8/11

17:10-09:45

2 stops27h 35m

Belfast City

Thu 12/11

07:00-23:20

2 stops29h 20m

$2,311
Fastest return journey

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 8/11

17:10-09:45

2 stops27h 35m

Belfast City

Wed 11/11

10:10-23:20

2 stops26h 10m

$2,322

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 27/7

11:05-10:50

2 stops32h 45m

Belfast Intl

Tue 4/8

13:35-09:00

2 stops34h 25m

$2,358

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 8/11

08:40-08:25

2 stops34h 45m

Belfast City

Thu 12/11

17:45-12:40

3 stops31h 55m

$2,362

BrisbaneBelfast

BNE - BFS

BNEBFS

Brisbane

Mon 13/7

11:05-10:50

2 stops32h 45m

Belfast Intl

Fri 31/7

18:35-09:00

2 stops53h 25m

$2,373

MelbourneBelfast

MEL - BFS

MELBFS

Melbourne

Mon 17/8

16:10-20:55

2 stops37h 45m

Belfast Intl

Mon 24/8

08:40-16:50

2 stops47h 10m

$2,394

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 3/11

21:40-08:15

2 stops45h 35m

Belfast City

Fri 6/11

10:10-06:50

2 stops33h 40m

$2,465

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Sun 8/11

11:00-10:20

3 stops34h 20m

Belfast City

Wed 11/11

15:40-08:00

2 stops29h 20m

$2,524

BrisbaneBelfast

BNE - BHD

BNEBHD

Brisbane

Thu 12/11

10:35-10:20

2 stops33h 45m

Belfast City

Mon 16/11

11:30-09:05

3 stops35h 35m

$2,546

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 34 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 14 June 2026.
Get a feel of what it's like to fly with British 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.
British Airways
6.7
Okay
8,047 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Crew

7.7

Food

6.4

Overall

6.7

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,047 reviews
British Airways
6.7
Okay
8,047 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Crew

7.7

Food

6.4

Overall

6.7

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

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 $2,311, British Airways can have you in Belfast from Australia in 27h 35m. 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 Brisbane - Belfast Intl, Sydney Kingsford Smith - Belfast Intl and Sydney Kingsford Smith - Belfast City.

  • 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.

See more FAQs

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Alternative routes for Australia to Belfast

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

Top airline flying from Australia to Belfast

Discover the top airline 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 14 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,651Average$2,128FlexibilityNo cancel feeOn-time70%
Search British 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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