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Cheap flights from Northern Ireland to Perth from £751

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PER
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Perth
Explore the most affordable flight options available from Northern Ireland to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Wed 26/820:35
BHD
-
PER
2 stops39h 00m
Qatar Airways
Wed 16/922:45
PER
-
BHD
2 stops26h 00m
Qatar Airways
Deal found 8/6£1,252
Tue 27/1009:40
BHD
-
PER
2 stops45h 35m
KLM
Tue 10/1116:15
PER
-
BHD
2 stops24h 55m
KLM
Deal found 5/6£1,258
Fri 23/1020:10
BHD
-
PER
2 stops39h 35m
Qatar Airways
Fri 6/1122:45
PER
-
BHD
2 stops41h 30m
Qatar Airways
Deal found 5/6£1,273
Thu 18/607:00
BHD
-
PER
2 stops28h 35m
Qatar Airways
Tue 28/722:45
PER
-
BHD
2 stops25h 15m
Qatar Airways
Deal found 7/6£1,282
Thu 12/1111:05
BHD
-
PER
2 stops35h 50m
British Airways
Mon 16/1108:30
PER
-
BHD
2 stops34h 10m
British Airways
Deal found 5/6£1,333
Wed 26/818:20
BHD
-
PER
2 stops44h 35m
Multiple Airlines
Tue 15/904:45
PER
-
BHD
3 stops39h 55m
Multiple Airlines
Deal found 7/6£1,349
Wed 26/806:00
BFS
-
PER
2 stops28h 35m
Multiple Airlines
Wed 16/922:20
PER
-
BFS
2 stops31h 50m
Multiple Airlines
Deal found 8/6£1,363
Sun 7/607:00
BHD
-
PER
2 stops45h 55m
Qatar Airways
Fri 3/722:45
PER
-
BHD
2 stops29h 05m
Qatar Airways
Deal found 4/6£1,365
Tue 10/1111:25
BHD
-
PER
2 stops35h 30m
British Airways
Thu 10/1208:30
PER
-
BHD
2 stops33h 50m
British Airways
Deal found 7/6£1,384
Tue 10/1109:40
BHD
-
PER
2 stops45h 35m
KLM
Thu 10/1206:50
PER
-
BHD
3 stops58h 20m
KLM
Deal found 7/6£1,426
Sun 8/1109:10
BHD
-
PER
2 stops25h 35m
Qatar Airways
Wed 11/1122:45
PER
-
BHD
2 stops40h 45m
Qatar Airways
Deal found 8/6£1,436
Sun 7/622:10
BFS
-
PER
1 stop30h 35m
Multiple Airlines
Fri 3/714:50
PER
-
BFS
2 stops50h 20m
Multiple Airlines
Deal found 4/6£2,130

Find flight deals from Northern Ireland to Perth

Keep the following information in mind while searching for Northern Ireland to Perth flight deals. Data was last updated 9 June 2026.

Round-trip from

£1,252

One-way from

£751

Popular in

May

Cheapest in

June

Average price

£968
Qatar Airways
  • Qatar Airways
  • 26/8-16/9
  • 4 total stops
  • 65h 00m total
  • Northern Ireland to Perth
Search Deals
3/8
  • 3/8
  • 3 total stops
  • 30h 05m total
  • Northern Ireland to Perth
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£18 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 Northern Ireland 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 9 June 2026.
Use the filters below to find and compare flights from Northern Ireland to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPerth

BHD - PER

BHDPER

Belfast City

Wed 26/8

20:35-18:35

2 stops39h 00m

Perth

Tue 15/9

22:45-18:00

2 stops26h 15m

£1,252

BelfastPerth

BHD - PER

BHDPER

Belfast City

Tue 27/10

09:40-15:15

2 stops45h 35m

Perth

Tue 10/11

16:15-09:10

2 stops24h 55m

£1,258

BelfastPerth

BHD - PER

BHDPER

Belfast City

Thu 12/11

11:05-06:55

2 stops35h 50m

Perth

Mon 16/11

08:30-10:40

2 stops34h 10m

£1,333

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Wed 26/8

06:00-17:35

2 stops28h 35m

Perth

Wed 16/9

22:20-23:10

2 stops31h 50m

£1,363

BelfastPerth

BHD - PER

BHDPER

Belfast City

Tue 10/11

11:25-06:55

2 stops35h 30m

Perth

Thu 10/12

08:30-10:20

2 stops33h 50m

£1,384

BelfastPerth

BHD - PER

BHDPER

Belfast City

Tue 10/11

09:40-15:15

2 stops45h 35m

Perth

Thu 10/12

06:50-09:10

3 stops58h 20m

£1,426

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 8/11

09:10-18:45

2 stops25h 35m

Perth

Wed 11/11

22:45-07:30

2 stops40h 45m

£1,436

BelfastPerth

BHD - PER

BHDPER

Belfast City

Wed 26/8

17:30-01:10

2 stops24h 40m

Perth

Wed 16/9

06:50-16:55

3 stops41h 05m

£1,644
Fastest return journey

BelfastPerth

BHD - PER

BHDPER

Belfast City

Fri 23/10

19:35-11:45

1 stop33h 10m

Perth

Fri 6/11

19:15-08:25

1 stop21h 10m

£1,823

BelfastPerth

BHD - PER

BHDPER

Belfast City

Wed 26/8

17:30-01:20

3 stops24h 50m

Perth

Tue 15/9

06:50-16:55

3 stops41h 05m

£1,950

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Northern Ireland to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Northern Ireland 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 Northern Ireland to Perth

What is the cheapest month to book a flight from Northern Ireland to Perth?

Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Perth (average of £675). Flying from Northern Ireland to Perth in August is currently the most expensive (average of £1,644). 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.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland 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 Northern Ireland?

    Perth (PER) is the airport you will fly into if you book a flight from Northern Ireland to Perth. It is only a 6.3 mi journey from Perth (PER) to Perth’s city center.

  • How long is the flight from Northern Ireland to Perth?

    There are many flights that can get you from Northern Ireland to Perth in 39h. Fly via Qatar Airways or KLM to get the fastest option. The distance between Northern Ireland and Perth is about 9229 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Northern Ireland to Perth that include hotel bookings?

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

  • How can I find direct flights from Northern Ireland to Perth?

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

  • Can I find deals for business class flights from Northern Ireland to Perth?

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Perth?

    Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Perth (average of £675). Flying from Northern Ireland to Perth in August is currently the most expensive (average of £1,644). 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
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.

Top 2 airlines flying from Northern Ireland to Perth

Discover the top 2 airlines that operate flights from Northern Ireland 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£985Average£1,154FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£1,250Average£1,251FlexibilityNo 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 Northern Ireland to Perth?

When you search for this flight from Northern Ireland 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 Northern Ireland to Perth?

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 Northern Ireland to Perth.

Can Cheapflights find flights from Northern Ireland to Perth with no change fees?

Need flexible booking options for your flight to Perth from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Northern Ireland today and book when prices fit your budget.

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