What are the cheapest airlines flying from Belfast Intl Airport to Perth round-trip?

According to our current data, British Airways (£986), and Qatar Airways (£1,057) offers the cheapest pricing from Belfast Intl Airport to Perth. These flights start at 22% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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

When flying from Belfast Intl Airport to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Perth from Belfast Intl?

Located just 6.3 mi from the city center, Perth is the airport most travelers will use when flying to Perth from Belfast Intl. Booking flights from Belfast Intl to Perth (PER) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 2 different airlines.

Can I find deals for flights from Belfast Intl to Perth that include hotel bookings?

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

How can I find direct flights from Belfast Intl to Perth?

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

Can I find deals for business class flights from Belfast Intl to Perth?

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

£1,662+ Cheap Flights from Belfast Intl Airport to Perth

Cheap flight deals from Belfast Intl to Perth

Enter your travel dates to find the best prices.

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Cheapest flights from Belfast Intl to Perth
Explore the most affordable flight options available from Belfast Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Thu 22/1006:35 -

1 stop22h 10m

Mon 26/1013:50 -

2 stops49h 40m

Deal found 15/9£1,662

Find flight deals from Belfast Intl to Perth

Round-trip from	£1,662
Popular in	July
Cheapest in	June
Average price	£1,195

22/10-26/10
3 total stops
71h 50m total
Belfast to Perth

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£70 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£37 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Perth that are best for you.

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BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Thu 22/10

06:35-11:45

1 stop22h 10m

Perth

Mon 26/10

13:50-07:30

2 stops49h 40m

£1,662

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Belfast Intl with our price prediction graph.

BFS-PER

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.

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from Belfast Intl Airport to Perth, such as Qatar Airways and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Qatar Airways

7.4

Good

3,733 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

British Airways

6.7

Okay

8,230 reviews

Qatar Airways

7.4

Good

3,733 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Related info for your journey

What airport do you fly into for flights to Perth from Belfast Intl?
Located just 6.3 mi from the city center, Perth is the airport most travelers will use when flying to Perth from Belfast Intl. Booking flights from Belfast Intl to Perth (PER) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 2 different airlines.
What are the cheapest airlines flying from Belfast Intl Airport to Perth round-trip?
According to our current data, British Airways (£986), and Qatar Airways (£1,057) offers the cheapest pricing from Belfast Intl Airport to Perth. These flights start at 22% lower than the current average price 3 months from now.
Can I find deals for flights from Belfast Intl to Perth that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Perth.
Can I find deals for business class flights from Belfast Intl to Perth?
Yes. Cheapflights offers flight deals from Belfast Intl to Perth 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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Top 2 airlines flying from Belfast Intl to Perth

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£986	Average£1,190	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	Cheapest£1,057	Average£1,305	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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

When you search for this flight from Belfast Intl to Perth, 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 Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Perth for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Belfast Intl to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Belfast Intl to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Belfast Intl Airport to Perth from £1,662

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Perth

Cheapest flights from Belfast Intl to PerthExplore the most affordable flight options available from Belfast Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Belfast Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Belfast Intl to PerthDiscover carefully curated flight deals from Belfast Intl to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Belfast Intl to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Belfast Intl to PerthDiscover last-minute flight deals from Belfast Intl to Perth. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Perth. Data last updated 18 September 2026 and is based on user searches.

Find flight deals from Belfast Intl to Perth

Round-trip from

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Perth that are best for you.

Best time to book a flight from Belfast Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Belfast Intl with our price prediction graph.

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from Belfast Intl Airport to Perth, such as Qatar Airways and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Perth from Belfast Intl?

What are the cheapest airlines flying from Belfast Intl Airport to Perth round-trip?

Can I find deals for flights from Belfast Intl to Perth that include hotel bookings?

How can I find direct flights from Belfast Intl to Perth?

Can I find deals for business class flights from Belfast Intl to Perth?

Travelling to a place near Perth?

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 Belfast Intl to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Perth by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Western Australia

Book a non-stop flight to one of these other cities located in Western Australia.

Search flights from Belfast Intl to Perth by cabin class

Find flights from Belfast Intl to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Perth flights

Browse other Belfast Intl and Perth flight options. Last updated on 18 September 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Other flights to Perth

Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Belfast Intl to Perth

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast Intl to Perth
Explore the most affordable flight options available from Belfast Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Belfast Intl to Perth
Discover carefully curated flight deals from Belfast Intl to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Belfast Intl to Perth
Discover last-minute flight deals from Belfast Intl to Perth. Data last updated 18 September 2026 and is based on user searches.