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Cheap flights from Northern Ireland to Sydney from $1,707

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SYD
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Northern Ireland to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to Sydney (SYD). 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 19 December 2024.

Round-trip from

$1,707
28/2-14/3
  • 28/2-14/3
  • 4 total stops
  • 95h 10m total
  • Northern Ireland to Sydney

Find flight deals from Northern Ireland to Sydney

Cheapest flights from Northern Ireland to Sydney
Explore the most affordable flight options available from Northern Ireland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Fri 27/1206:45BHD - SYD
2 stops26h 50mMultiple Airlines
Fri 24/122:15SYD - BHD
2 stops32h 00mMultiple Airlines
Deal found 18/12$3,889
Fri 27/1214:50BHD - SYD
2 stops29h 25mBritish Airways
Fri 24/116:20SYD - BHD
1 stop27h 00mBritish Airways
Deal found 18/12$4,364
Fri 27/1217:20BHD - SYD
3 stops26h 50mKLM
Fri 24/110:05SYD - BHD
3 stops41h 45mKLM
Deal found 18/12$4,697

Find flights from Northern Ireland to Sydney within your budget

Customise your flight search to find flights from Northern Ireland to Sydney 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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 28/2

10:10-20:20

2 stops47h 10m

Sydney Kingsford Smith

Fri 14/3

22:10-11:10

2 stops48h 00m

$1,707

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 9/1

06:30-20:20

2 stops26h 50m

Sydney Kingsford Smith

Thu 23/1

14:05-21:30

3 stops42h 25m

$2,170

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Fri 28/2

19:35-18:50

2 stops36h 15m

Sydney Kingsford Smith

Fri 14/3

16:20-10:30

1 stop29h 10m

$2,546

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 8/1

14:20-06:50

2 stops53h 30m

Sydney Kingsford Smith

Wed 15/1

09:15-19:10

2 stops44h 55m

$2,894

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 6/1

17:20-07:10

3 stops26h 50m

Sydney Kingsford Smith

Mon 13/1

10:05-16:50

3 stops41h 45m

$3,604

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 6/1

14:40-06:30

2 stops28h 50m

Sydney Kingsford Smith

Tue 14/1

15:55-13:35

2 stops32h 40m

$3,997

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 5/1

20:25-18:50

2 stops35h 25m

Sydney Kingsford Smith

Thu 16/1

21:40-16:40

2 stops30h 00m

$4,245

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 26/12

17:20-08:20

2 stops28h 00m

$2,475

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 26/12

17:20-07:10

3 stops26h 50m

$3,437

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 26/12

06:35-06:55

1 stop37h 20m

$3,469

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Best time to book a flight from Northern Ireland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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.

Travel insights for flights from Northern Ireland to Sydney

Get recent, data-driven insights about flights from Northern Ireland to Sydney including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Sydney (average of $129). Flying from Northern Ireland to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from NIR to SYD?

Find hourly flight availability from Northern Ireland to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Sydney as you normally would.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 19 December 2024.
Read through reviews of airlines operating flights from Northern Ireland to Sydney, such as KLM and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,442 reviews

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

8.3
Very Good
1,442 reviews
8.3
Very Good
1,442 reviews

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

7.8
Good
1,349 reviews
8.3
Very Good
1,442 reviews

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

7.5
Good
3,792 reviews
8.3
Very Good
1,442 reviews

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

7.5
Good
809 reviews
8.3
Very Good
1,442 reviews

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

6.6
Okay
6,817 reviews
8.3
Very Good
1,442 reviews

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Related info for your journey

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

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Northern Ireland to Sydney.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Sydney (average of $129). Flying from Northern Ireland to Sydney in October is currently the most expensive (average of $171). 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

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 airline flying from Northern Ireland to Sydney

Discover the top airline that operate flights from Northern Ireland to Sydney. 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 647,157 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$2,759Average$2,973FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Sydney?

When you search for this flight from Northern Ireland to Sydney, 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 Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Sydney for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Northern Ireland to Sydney flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Northern Ireland to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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