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Cheap flights from Belfast Intl Airport to Perth from £526

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PER
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap 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 16 September 2025.

Round-trip from

£771

One-way from

£526

Popular in

July

Cheapest in

November

Average price

£1,171
7/11-11/11
  • 7/11-11/11
  • 6 total stops
  • 73h 45m total
  • Belfast to Perth
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21/12
  • 21/12
  • 3 total stops
  • 57h 25m total
  • Belfast to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Belfast Intl to Perth

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 16 September 2025.

Fri 7/1107:05BFS - PER
3 stops37h 15mMultiple Airlines
Tue 11/1105:35PER - BFS
3 stops36h 30mMultiple Airlines
Deal found 13/9£771
Thu 18/907:10BFS - PER
3 stops39h 40mMultiple Airlines
Thu 25/907:50PER - BFS
3 stops35h 40mMultiple Airlines
Deal found 13/9£1,037
Wed 17/1210:10BFS - PER
2 stops47h 10mMultiple Airlines
Wed 7/120:20PER - BFS
1 stop25h 45mMultiple Airlines
Deal found 15/9£2,183

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 16 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Perth that are best for you.

Fly from

Belfast Intl

Fly to

Perth

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Fri 7/11

07:05-04:20

3 stops37h 15m

Perth

Tue 11/11

05:35-10:05

3 stops36h 30m

£771

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sun 15/2

09:25-18:45

2 stops25h 20m

Perth

Mon 23/2

22:45-20:10

2 stops29h 25m

£1,139

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Fri 9/1

17:30-10:00

1 stop32h 30m

Perth

Fri 23/1

15:05-10:05

2 stops27h 00m

£1,720

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 17/12

10:10-17:20

2 stops47h 10m

Perth

Wed 7/1

20:20-14:05

1 stop25h 45m

£2,183

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sun 21/12

12:25-05:50

3 stops57h 25m

£526

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Perth

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

Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to Perth (average of £1,365). Flying from Belfast Intl Airport to Perth in December is currently the most expensive (average of £1,913). 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 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 16 September 2025.
Read through reviews of airlines operating flights from Belfast Intl Airport to Perth, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Crew

7.6

Food

6.3

Overall

6.7

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Crew

7.6

Food

6.3

Overall

6.7

Comfort

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.

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 1 airline.

  • What is the cheapest airline to fly from Belfast Intl Airport to Perth round-trip?

    According to our current data, British Airways (£1,056), offers the cheapest pricing from Belfast Intl Airport to Perth. This flight start at 14% 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.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Perth?

    Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to Perth (average of £1,365). Flying from Belfast Intl Airport to Perth in December is currently the most expensive (average of £1,913). 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

Travelling to a place near Perth?

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

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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 airline flying from Belfast Intl to Perth

Discover the top airline 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£1,056Average£1,192FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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