Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast Intl Airport to Perth from £678

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PER
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Perth

Enter your travel dates to find the best prices.

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 11 August 2026.

Thu 3/909:15 -
2 stops25h 20m
Fri 11/922:20 -
2 stops32h 00m
Deal found 7/8£1,362
Mon 21/910:35 -
2 stops24h 00m
Mon 28/922:20 -
2 stops32h 00m
Deal found 7/8£1,380
Thu 24/908:20 -
2 stops27h 15m
Thu 1/1022:45 -
2 stops27h 15m
Deal found 10/8£1,518
Wed 16/1207:15 -
2 stops27h 30m
Thu 17/1222:45 -
2 stops31h 30m
Deal found 10/8£2,846

Find flight deals from Belfast Intl to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

£1,362

One-way from

£678

Popular in

May

Cheapest in

June
3/9-11/9
  • 3/9-11/9
  • 4 total stops
  • 57h 20m total
  • Belfast to Perth
Search Deals
31/12
  • 31/12
  • 3 total stops
  • 36h 10m total
  • Belfast to Perth
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£17 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Perth 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 11 August 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Thu 3/9

09:15-17:35

2 stops25h 20m

Perth

Fri 11/9

22:20-23:20

2 stops32h 00m

£1,362

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Mon 21/9

10:35-17:35

2 stops24h 00m

Perth

Mon 28/9

22:20-23:20

2 stops32h 00m

£1,380
Fastest return journey

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Thu 24/9

08:20-18:35

2 stops27h 15m

Perth

Thu 1/10

22:45-19:00

2 stops27h 15m

£1,518

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Wed 16/12

07:15-18:45

2 stops27h 30m

Perth

Thu 17/12

22:45-22:15

2 stops31h 30m

£2,846
Cheapest one-way
Fastest single journey

BelfastPerth

BFS Belfast Intl - PER Perth

BFSPER

Belfast Intl

Thu 31/12

09:25-05:35

3 stops36h 10m

£678

Flights are sorted by cheapest return flights first.

Deals found on 6/8

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.
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

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 11 August 2026.
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
3,740 reviews
Check prices

Food

7.3

Overall

7.4

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

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
3,740 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Food

7.3

Overall

7.4

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

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
8,156 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Food

7.3

Overall

7.4

Comfort

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

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

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

  • 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 (£1,003), and Qatar Airways (£1,047) offers the cheapest pricing from Belfast Intl Airport to Perth. These flights start at 17% 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

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Mandurah
Scarborough

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.
Belfast City to Perth flights

Top 2 airlines flying from Belfast Intl to Perth

Discover the top 2 airlines that operate flights from Belfast Intl to Perth. 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 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£1,003Average£1,199FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£1,047Average£1,436FlexibilityNo 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.