NPL - SYD

Find Cheap Flights from New Plymouth to Sydney

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Plymouth to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Plymouth to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from New Plymouth to Sydney (NPL-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Plymouth to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Plymouth to Sydney

Multiple Airlines Logo
NPL-SYD
3420 kmmulti-stop
Multiple Airlines Logo
SYD-NPL
3420 kmmulti-stop
Multiple Airlines
Find Deal

Everything you should know

When to travel
November
Cheapest • 24% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
Multiple Airlines
Thu 23/10
NPL - SYD • multi-stop
Cheapest one-way flight
Multiple Airlines
Thu 23/10
NPL - SYD • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for New Plymouth to Sydney flights

Get data-powered insights and trends into flights from New Plymouth to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New Plymouth to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Plymouth to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Plymouth to Sydney is November, where tickets cost $686 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $1,023 and $954 respectively.

Good to know

Low seasonDecember
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.

When to book flights from New Plymouth to Sydney

Are your dates flexible? Find out the best times to travel from New Plymouth to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New Plymouth to Sydney

  • Which aircraft models fly most regularly from New Plymouth to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Plymouth to Sydney?

    Star Alliance is the only airline alliance operating flights between New Plymouth and Sydney.

  • How does KAYAK find such low prices on flights from New Plymouth to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Plymouth to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Plymouth to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from New Plymouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Plymouth to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to New Plymouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Plymouth to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from New Plymouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New Plymouth to Sydney

 
See real verified KAYAK customer reviews for airlines flying from New Plymouth to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Plymouth to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 517 reviews
8.5Crew
7.5Entertainment
7.4Food
8.0Comfort
8.2Boarding
Airline reviews

Nice friendly staff and crew. Love the 787 flight. Get meals and lots of drinks!

10.0 ExcellentCory, Oct 2025AKL - YVR
Read more Air New Zealand reviews

Nice friendly staff and crew. Love the 787 flight. Get meals and lots of drinks!

Great entertainment options on the screen. uSB A and C chargers. Free WiFi! Crew were excellent.

Service was excellent and they’re very helpful and nice

Overall the plane was good and the crew great. The big disappointment was the skycouch. Maybe it would be good if you were a parent with 2 small kids travelling but as a couple it's hopeless. It's impossible for 2 adults to lie down so one ends up sitting. We split our time with one lying and the other sitting. We both got more sleep sitting upright. We will never book one again and don't recommend it to anyone.

Aircon set too high so VERY warm and VERY uncomfortable.

Not a comfortable trip, the seats are not good, and they look old.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

I flew United from San Francisco to Auckland. My connecting flight from Auckland to Christchurch was canceled with no explanation. I was finally told the cancellation was due to fog. Even though it was clear when we landed. I am from San Francisco, I know what fog is! And I didn't see any fog. I was told the next available flight was 7 hours later. Unacceptable, they should have had a flight ready to go as soon as it was deemed safe to take off.

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Two hours was not enough time to transition from the international to domestic terminal. You have to go through customs, a biological hazard check, gather your luggage, take a bus to the domestic terminal and recheck your luggage. The bus was slow and crowded and the lines to recheck your bags were very long. We missed our connecting flight. Initially, the Air New Zealand officials were not helpful at all in helping to get us on another flight. Told us we would have to buy another ticket for a flight 11 hours later. Found another agent that was more helpful. He helped arrange to get us on standby for another flight three hours later. Had to ride in jump seats next to the flight attendants, but at least we eventually got to out destination.

Everything you need to know for your flight from New Plymouth to Sydney

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