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Cheap flights from Northern Ireland to Perth from $672

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Perth departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
18:00 - 11:55
BHD
-
PER
33h 55m
2 stops
Qatar Airways Logo
15:40 - 09:45
PER
-
BHD
25h 05m
2 stops
$2,226Qatar Airways
Thu, 12 Mar - Sun, 19 Apr
Qatar Airways Logo
10:10 - 18:50
BHD
-
PER
25h 40m
2 stops
Qatar Airways Logo
22:45 - 16:35
PER
-
BHD
24h 50m
2 stops
$2,239Qatar Airways
Sun, 12 Apr - Sun, 3 May
British Airways Logo
20:10 - 18:35
BHD
-
PER
63h 25m
2 stops
British Airways Logo
08:20 - 10:30
PER
-
BHD
33h 10m
2 stops
$2,245British Airways
Sun, 12 Apr - Sun, 3 May
Qatar Airways Logo
09:50 - 18:45
BHD
-
PER
24h 55m
2 stops
Qatar Airways Logo
15:55 - 19:55
PER
-
BHD
36h 00m
2 stops
$2,252Qatar Airways
Sun, 8 Mar - Sun, 22 Mar
Qatar Airways Logo
06:50 - 18:45
BHD
-
PER
27h 55m
2 stops
Qatar Airways Logo
15:55 - 18:25
PER
-
BHD
34h 30m
2 stops
$2,253Qatar Airways
Sun, 8 Mar - Sun, 22 Mar
Qatar Airways Logo
18:00 - 18:45
BHD
-
PER
40h 45m
2 stops
Qatar Airways Logo
15:40 - 09:45
PER
-
BHD
25h 05m
2 stops
$2,268Qatar Airways
Thu, 12 Mar - Sun, 19 Apr
British Airways Logo
06:30 - 18:45
BHD
-
PER
28h 15m
2 stops
British Airways Logo
16:15 - 10:20
PER
-
BHD
26h 05m
2 stops
$2,274British Airways
Sun, 8 Mar - Sun, 22 Mar
Qatar Airways Logo
06:50 - 18:50
BHD
-
PER
29h 00m
2 stops
Qatar Airways Logo
22:45 - 16:35
PER
-
BHD
24h 50m
2 stops
$2,276Qatar Airways
Sun, 12 Apr - Sun, 3 May
Qatar Airways Logo
10:35 - 18:45
BHD
-
PER
24h 10m
2 stops
Qatar Airways Logo
15:40 - 13:50
PER
-
BHD
29h 10m
2 stops
$2,518Qatar Airways
Thu, 12 Mar - Sun, 19 Apr
Multiple Airlines Logo
22:20 - 17:10
BFS
-
PER
35h 50m
2 stops
Multiple Airlines Logo
19:35 - 19:05
PER
-
BFS
30h 30m
1 stop
$2,896Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr

British Airways flights from Northern Ireland to Perth

Our best British Airways deals on Northern Ireland to Perth flight tickets
British Airways
28 Feb
BHD09:15Belfast City
25h 30m
2 stops
PER18:45Perth
20 Mar
PER08:30Perth
34h 00m
2 stops
BHD10:30Belfast City
$2,218
British Airways
28 Feb
BHD09:15Belfast City
25h 30m
2 stops
PER18:45Perth
17 Mar
PER08:30Perth
31h 55m
2 stops
BHD08:25Belfast City
$2,219
British Airways
28 Feb
BHD15:05Belfast City
43h 40m
2 stops
PER18:45Perth
20 Mar
PER08:30Perth
31h 55m
2 stops
BHD08:25Belfast City
$2,221

Qatar Airways flights from Northern Ireland to Perth

Our best Qatar Airways deals on Northern Ireland to Perth flight tickets
Qatar Airways
28 Feb
BHD06:55Belfast City
27h 50m
2 stops
PER18:45Perth
17 Mar
PER22:45Perth
27h 40m
2 stops
BHD18:25Belfast City
$2,188
Qatar Airways
8 Mar
BHD06:50Belfast City
27h 55m
2 stops
PER18:45Perth
22 Mar
PER15:55Perth
33h 30m
2 stops
BHD17:25Belfast City
$2,206
Qatar Airways
12 Apr
BHD06:50Belfast City
29h 00m
2 stops
PER18:50Perth
3 May
PER22:45Perth
24h 50m
2 stops
BHD16:35Belfast City
$2,229

momondo 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, momondo users made 78,305 searches. Data last updated 23 February 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

BelfastPerth

BHD - PER

BHDPER

Belfast City

Thu 12/3

18:00-11:55

2 stops33h 55m

Perth

Sun 19/4

15:40-09:45

2 stops25h 05m

$2,226

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 12/4

10:10-18:50

2 stops25h 40m

Perth

Sun 3/5

22:45-16:35

2 stops24h 50m

$2,239

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 12/4

20:10-18:35

2 stops63h 25m

Perth

Sun 3/5

08:20-10:30

2 stops33h 10m

$2,245

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 8/3

09:50-18:45

2 stops24h 55m

Perth

Sun 22/3

15:55-19:55

2 stops36h 00m

$2,252

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 8/3

06:50-18:45

2 stops27h 55m

Perth

Sun 22/3

15:55-18:25

2 stops34h 30m

$2,253

BelfastPerth

BHD - PER

BHDPER

Belfast City

Thu 12/3

18:00-18:45

2 stops40h 45m

Perth

Sun 19/4

15:40-09:45

2 stops25h 05m

$2,268

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 8/3

06:30-18:45

2 stops28h 15m

Perth

Sun 22/3

16:15-10:20

2 stops26h 05m

$2,274

BelfastPerth

BHD - PER

BHDPER

Belfast City

Sun 12/4

06:50-18:50

2 stops29h 00m

Perth

Sun 3/5

22:45-16:35

2 stops24h 50m

$2,276

BelfastPerth

BHD - PER

BHDPER

Belfast City

Thu 12/3

10:35-18:45

2 stops24h 10m

Perth

Sun 19/4

15:40-13:50

2 stops29h 10m

$2,518

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 6/4

22:20-17:10

2 stops35h 50m

Perth

Mon 13/4

19:35-19:05

1 stop30h 30m

$2,896

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Northern Ireland to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Perth?

The month of June is, on average, the cheapest month to fly to Perth from Northern Ireland, with most prices found around $1,823. If you’re not able to fly to Perth in June, then January is your next best option. Flight prices from Northern Ireland to Perth during January average around $2,189.

Cheap Northern Ireland to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Perth

Fastest flight time

25h 30m

Direct flights

None
The fastest flight from Northern Ireland to Perth takes 25h 30m
There are no direct flights from Northern Ireland to Perth. There are no popular flight routes from Northern Ireland to Perth.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Perth Airport?

    Prices for flights from Northern Ireland to Perth Airport refresh daily.

  • How old do you have to be to fly from Northern Ireland to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Perth for you.

Can I find flights from Northern Ireland to Perth with flexible booking policies on momondo?

Yes. All flights to Perth from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Northern Ireland to Perth?

momondo helps you find the best flight between Northern Ireland and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Northern Ireland to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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