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Cheap flights from Northern Ireland to New South Wales from £653

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 New South Wales departing on 8/1. 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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0 bags

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Find the cheapest flights from Northern Ireland to New South Wales

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:35 - 09:00
BHD
-
SYD
39h 25m2 stops
Multiple Airlines Logo
11:00 - 20:30
SYD
-
BHD
42h 30m2 stops
£758Multiple Airlines
Tue, 5 May - Tue, 26 May
Multiple Airlines Logo
08:20 - 09:00
BFS
-
SYD
39h 40m2 stops
Multiple Airlines Logo
11:00 - 20:30
SYD
-
BFS
42h 30m2 stops
£770Multiple Airlines
Tue, 5 May - Tue, 26 May
Multiple Airlines Logo
07:00 - 09:00
BHD
-
SYD
41h 00m2 stops
Multiple Airlines Logo
20:30 - 19:30
SYD
-
BHD
32h 00m2 stops
£785Multiple Airlines
Wed, 6 May - Wed, 20 May
China Southern Logo
11:25 - 20:20
BHD
-
SYD
45h 55m2 stops
China Southern Logo
22:00 - 18:35
SYD
-
BHD
55h 35m2 stops
£790China Southern
Wed, 11 Mar - Sun, 15 Mar
Multiple Airlines Logo
14:30 - 09:00
BFS
-
SYD
33h 30m2 stops
Multiple Airlines Logo
20:30 - 19:40
SYD
-
BFS
32h 10m2 stops
£797Multiple Airlines
Wed, 6 May - Wed, 20 May
Multiple Airlines Logo
20:05 - 18:25
BHD
-
SYD
37h 20m2 stops
Multiple Airlines Logo
20:00 - 15:20
SYD
-
BHD
28h 20m2 stops
£901Multiple Airlines
Sun, 21 Jun - Tue, 28 Jul
Multiple Airlines Logo
14:20 - 08:25
BHD
-
SYD
33h 05m2 stops
Multiple Airlines Logo
13:00 - 18:10
SYD
-
BHD
38h 10m3 stops
£976Multiple Airlines
Tue, 5 May - Tue, 26 May
British Airways Logo
09:05 - 20:50
BHD
-
SYD
48h 45m2 stops
British Airways Logo
15:15 - 09:05
SYD
-
BHD
28h 50m2 stops
£1,005British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
10:40 - 20:50
BHD
-
SYD
47h 10m2 stops
British Airways Logo
15:15 - 10:40
SYD
-
BHD
30h 25m2 stops
£1,006British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
12:25 - 06:55
BHD
-
SYD
31h 30m2 stops
British Airways Logo
11:15 - 08:25
SYD
-
BHD
32h 10m2 stops
£1,043British Airways
Wed, 11 Mar - Sun, 15 Mar

China Southern flights from Northern Ireland to New South Wales

Our best China Southern deals on Northern Ireland to New South Wales flight tickets
China Southern
11 Mar
BHD11:25Belfast City
45h 55m
2 stops
SYD20:20Sydney Kingsford Smith
15 Mar
SYD22:00Sydney Kingsford Smith
55h 35m
2 stops
BHD18:35Belfast City
£790
Find similar
China Southern
11 Mar
BHD11:25Belfast City
35h 00m
2 stops
SYD09:25Sydney Kingsford Smith
15 Mar
SYD22:00Sydney Kingsford Smith
55h 35m
2 stops
BHD18:35Belfast City
£874
Find similar
China Southern
29 Jan
BHD17:45Belfast City
28h 40m
2 stops
SYD09:25Sydney Kingsford Smith
5 Feb
SYD15:15Sydney Kingsford Smith
63h 00m
2 stops
BHD19:15Belfast City
£3,915
Find similar

American Airlines flights from Northern Ireland to New South Wales

Our best American Airlines deals on Northern Ireland to New South Wales flight tickets
American Airlines
3 Mar
BHD06:35Belfast City
37h 20m
2 stops
SYD06:55Sydney Kingsford Smith
3 Apr
SYD10:10Sydney Kingsford Smith
44h 35m
2 stops
BHD20:45Belfast City
£1,198
Find similar
American Airlines
3 Mar
BHD06:35Belfast City
37h 20m
2 stops
SYD06:55Sydney Kingsford Smith
3 Apr
SYD10:10Sydney Kingsford Smith
39h 20m
3 stops
BHD15:30Belfast City
£1,337
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to New South Wales 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 279,928 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from Northern Ireland to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 5/5

08:35-09:00

2 stops39h 25m

Sydney Kingsford Smith

Tue 26/5

11:00-20:30

2 stops42h 30m

£758

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 5/5

08:20-09:00

2 stops39h 40m

Sydney Kingsford Smith

Tue 26/5

11:00-20:30

2 stops42h 30m

£770

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 6/5

07:00-09:00

2 stops41h 00m

Sydney Kingsford Smith

Wed 20/5

20:30-19:30

2 stops32h 00m

£785

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/3

11:25-20:20

2 stops45h 55m

Sydney Kingsford Smith

Sun 15/3

22:00-18:35

2 stops55h 35m

£790

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 6/5

14:30-09:00

2 stops33h 30m

Sydney Kingsford Smith

Wed 20/5

20:30-19:40

2 stops32h 10m

£797

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 21/6

20:05-18:25

2 stops37h 20m

Sydney Kingsford Smith

Tue 28/7

20:00-15:20

2 stops28h 20m

£901

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 5/5

14:20-08:25

2 stops33h 05m

Sydney Kingsford Smith

Tue 26/5

13:00-18:10

3 stops38h 10m

£976

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

09:05-20:50

2 stops48h 45m

Sydney Kingsford Smith

Mon 16/3

15:15-09:05

2 stops28h 50m

£1,005

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 12/3

10:40-20:50

2 stops47h 10m

Sydney Kingsford Smith

Mon 16/3

15:15-10:40

2 stops30h 25m

£1,006

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 11/3

12:25-06:55

2 stops31h 30m

Sydney Kingsford Smith

Sun 15/3

11:15-08:25

2 stops32h 10m

£1,043

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to New South Wales from

How to get the cheapest flight ticket from Northern Ireland to New South Wales

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 New South Wales?

The month of October is, on average, the cheapest month to fly to New South Wales from Northern Ireland, with most prices found around £1,030. If you aren’t able to travel during the month of October, then book flights to New South Wales from Northern Ireland during November instead. Flights to New South Wales in November, while not as cheap as those in October, still average around £1,078.

Cheap Northern Ireland to New South Wales flight deals and tips

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

Fastest flight time

33h 20m

Direct flights

None
The fastest flight from Northern Ireland to New South Wales takes 33h 20m
There are no direct flights from Northern Ireland to New South Wales. There are no popular flight routes from Northern Ireland to New South Wales.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to New South Wales?

    Prices for flights from Northern Ireland to New South Wales refresh daily.

  • How many operators does momondo search for flights from Northern Ireland to New South Wales?

  • How old do you have to be to fly from Northern Ireland to New South Wales?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to New South Wales.

  • What documentation or ID do you need to fly to New South Wales?

    The travel and health documents required for your trip to New South Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New South Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Northern Ireland to New South Wales

Compare and see reviews for airlines that fly from Northern Ireland to New South Wales with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £977Free CancellationRating
6.7
7,632 reviews
Search British Airways flights
Qatar AirwaysPriceFrom £1,056Free CancellationRating
7.4
3,700 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to New South Wales?

Finding the right flight to New South Wales from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New South Wales quick and easy, saving you time and money.

Can I find flights from Northern Ireland to New South Wales with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Northern Ireland to New South Wales flights to just show those with flexible booking policies.

How can momondo help me find flights from Northern Ireland to New South Wales?

momondo provides multiple filters to help you find the best flight to New South Wales from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to New South Wales, momondo offers a useful price alert feature which will track prices for flights to New South Wales from Northern Ireland and alert you when they change.

An easier way to manage your New South Wales trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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