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Cheap flights from Belfast Intl Airport to Western Australia from £1,642

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PER
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Western Australia

Keep the following information in mind while searching for Belfast Intl to Western Australia flight deals. Data was last updated 17 November 2025.

Round-trip from

£1,642

Popular in

July

Cheapest in

June

Average price

£1,087
1/1-8/1
  • 1/1-8/1
  • 6 total stops
  • 67h 25m total
  • Belfast to Western Australia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Belfast Intl to Western Australia

Enter your travel dates to find the best prices.

Best flights from Belfast Intl to Western Australia
Discover carefully curated flight deals from Belfast Intl to Western Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 November 2025.

Thu 1/111:50BFS - PER
3 stops34h 00mMultiple Airlines
Thu 8/120:40PER - BFS
3 stops33h 25mMultiple Airlines
Deal found 17/11£1,642

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Western Australia 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 858,174 searches. Data last updated 17 November 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Western Australia that are best for you.

Fly from

Belfast Intl

Fly to

Western Australia

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 1/1

11:50-05:50

3 stops34h 00m

Perth

Thu 8/1

20:40-22:05

3 stops33h 25m

£1,642

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Best time to book a flight from Belfast Intl to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from Belfast Intl 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 Belfast Intl Airport to Western Australia

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

Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to Western Australia (average of £987). Flying from Belfast Intl Airport to Western Australia in December is currently the most expensive (average of £1,361). 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.

Reviews of airlines servicing Western Australia

Get insights into the airlines that provide service to Western Australia. 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 Western Australia. Reviews last updated 17 November 2025.
See what other customers who have flown with British Airways from Belfast Intl Airport to Western Australia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,527 reviews
Check prices

Crew

7.6

Comfort

6.7

Entertainment

6.4

Food

6.3

Boarding

6.9

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,527 reviews
British Airways
6.7
Okay
7,527 reviews
Check prices

Crew

7.6

Comfort

6.7

Entertainment

6.4

Food

6.3

Boarding

6.9

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Western Australia 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 Belfast Intl Airport to Western Australia?

    Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to Western Australia (average of £987). Flying from Belfast Intl Airport to Western Australia in December is currently the most expensive (average of £1,361). 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

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Top airline flying from Belfast Intl to Western Australia

Discover the top airline that operate flights from Belfast Intl to Western Australia. 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 858,174 searches. Data last updated 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£1,076Average£1,228FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

When you search for this flight from Belfast Intl to Western Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Western Australia from Belfast Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Western Australia, users can toggle the no change fees filter when performing a flight search.

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