$128 Find Cheap Flights from Tonga to New Zealand

1 adult
1 adult, Economy, 0 bags

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Booking Insights

KAYAK's insights & trends for flights to New Zealand

Get data-powered insights and trends for flights to New Zealand to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to New Zealand?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to New Zealand from Tonga found in the last 72 hours was to Auckland, at $308 round-trip. The most popular route is Nuku‘alofa (TBU) to Auckland (AKL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $308.

What is the cheapest month to fly from Tonga to New Zealand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Tonga to New Zealand, 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 Tonga to New Zealand is May, when tickets cost $303 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $546 and $429 respectively.

What is the cheapest time of day to fly to New Zealand?

The average price for all round-trip flights from Tonga to New Zealand depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to New Zealand is generally in the evening, when round-trip flights cost $293 on average. Morning departures are around 57% more expensive than evening flights, on average. The most expensive time of day to fly to New Zealand is generally at night, which is peak travel time and where the average cost of a ticket is $516.

How far in advance should I book a flight from Tonga to New Zealand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to New Zealand, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tonga to New Zealand, you should book around 4 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Which is the cheapest airport to fly into in New Zealand?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in New Zealand is Auckland Intl Airport (AKL), with an average flight price of $469.

Good to know

Low seasonJuly
Cheapest flight$128
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Nuku‘alofa to Auckland

FAQs for booking flights from Tonga to New Zealand

  • How does KAYAK find such low prices on flights from Tonga to New Zealand?

    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 Tonga to New Zealand.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tonga to New Zealand 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 Tonga to New Zealand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Tonga to New Zealand with an airline and back with another airline.

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

    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 from Tonga to New Zealand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to New Zealand?

    Based on KAYAK data, the cheapest day to fly to New Zealand is Tuesday where round-trip tickets can be as cheap as $424. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $545 on average.

Reviews of the top airlines flying from Tonga to New Zealand

 
Need help choosing which airline to fly with from Tonga to New Zealand? 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.
8.1
Fiji AirwaysOverall score based on 239 reviews
8.2Boarding
7.5Entertainment
7.5Food
8.1Comfort
8.6Crew
Airline reviews

I thought Fiji and Fiji Airways was great. Looking forward to the next trip. Baggage claim at the end went to sh...t

8.0 ExcellentJoseph, Apr 2026
NAN - HNL
Read more Fiji Airways reviews

I thought Fiji and Fiji Airways was great. Looking forward to the next trip. Baggage claim at the end went to sh...t

Fiji Airways always goes above and beyond. If anything I'd say the food was less enjoyable than in the past. But that in no way lessened the experience with the cabin crew or the excellent attentiveness and service they provided throughout the entire trip!

Left on time , arrived on time. Staff was awesome!!!!! Great flight!!!!

Great food, wonderful staff made a long flight seem short

Everything was great . Arrived on time was smooth plane was clean. Crew/Staff was friendly and helpful.

Everything from the staff to the comfort of business class was excellent. This is one of my new favorite airlines.

Ticketing said dinner for the almost 14 hour flight and we were delayed an hour. However, onboard we were only served a sluce if pizza bread and a cookie. Not at all dinner and insufficient for a long international flight. Breakfast was good.

We have had an absolutely horrific experience so far getting home from Australia on a $18,000 + flight we booked with you. The flight did not deplane in Dallas because there was no available gate or staircase. We sat in the plane for 3 hours waiting to deplane. As a result we missed our connecting flight to New York. American Airlines put us up in a hotel several miles away. We waited 45 minutes for a shuttle and The shuttle driver was horribly rude and unhelpful. They offered us $70 vouchers for food but actually there was no food left when we arrived minus some chicken nuggets and corn dogs. It was awful. Horrible way to end a vacation. There has to be accountability here.

A bit cramped in economy and the people in front wouldn’t put their seats up during meal service, crew did not help with that and I felt they could have done more about it.

The airline is ok, but it needs to improve it schedules.

Boarded on time, smooth flight and "gentle" landing in Palmerston North. Ahead of time due to a tailwind

My experience with Underpricer was not great. The representative assigned to me did not tell me beforehand that selecting seats, which i could not do through ANZ, WOULD ADD SIGNIFICANT cost to my ticket (all flight segments were reg economy seats. The seat selections for the ticket, MCI-AKL, AKL-PER, PER-MCI, cost $284 USD. I WAS NOT TOLD AHEAD OF SELECTING SEATS chosen by the rep OF THE COSTS and never received an itemized invoice of the seat selections.). The costs of seat selection, an option solicited as a service, with no mention of costs, should have been disclosed to me prior to seat selection and certaily should have been itemized. For all I know, the $284 was not referred from the airline but made up and taken directly by Underpricer. Next, when i checked in, united couldnt find my ticket. This is probably why i didnt get a seat selection on that flight and couldnt check in online, despite Underpricer prompts to do so a week before departure, or at the kiosk at the airport. I had to wait for special help at the counter, then was told that because the flight segment, MCI-IAH, operated by United Airlines via the ANZ. ticket, had changed schedule slightly since I BOOKED MY FLIGHT, the MCI-IAH segment had been decoupled from the rest of the ticket because the IAH layover was now 12.5 hrs AND DID NOT QUALIFY AS A THROUGH FLIGHT TO AKL.. This meant my checked bag could not be checked through to AKL and id have to pick it up at IAH, THEN WAIT MOST OF the long layover WITH the large checked bag until ANZ counter in IAH OPENED for checkING just prior to the flight. Apparently, although underpricer had notified me of schedule changes, they did not update the ANZ TICKET, leading to this problem. Finallly, although I RECHECKED TH BAG IN At IAH 3.5-4 hours before the scheduled departure and the IAH-AKL segment was a direct flight, ANZ LOST MY bag and it took 4 days to find it and get it to me. Not fun.

Appreciated the ability to get an earlier flight home after flying in from in from Japan. No problem with boarding or crew service. The limited choice of snacks, compared to previous years. Aircraft seats seem to be getting harder and more uncomfortable all the time. Overall, happy to be home

Both my wife and I thoroughly enjoyed our return home from Tokyo to Auckland and onwards to Palmerston North. We would recommend using the Premier Business class for long-haul travel, any day. Well worth the extra cost. Cabin staff were exceptional, Thank you

The Air New Zealand product is terrible, it's as expensive as a Jetstar ticket with add ons but with surely staff and old aircraft.

Great service. Food could be improved but overall a very good airline

Wonderful trip. Everyone from checking in to the gate to the flight itself was amazing - kind, helpful, and has a beautiful smile.

The seats are feeling very hard to sit on. All the padding is flat, like sitting on a park bench for over an hour

Space between seats on Air New Zealand is generally tight. The crew on this flight was excellent! Very attentive and nice. You get free wine or beer and chips and of course the Air New Zealand candies. 1 hour and 35 min flight approximately.

All good, except entertainment system could have been better. More choices.

Everything you need to know for your flight to New Zealand

Cabin class types available on flights to New Zealand

Cabin classes available on flights to New Zealand. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.