$269 Find Cheap Flights to Tonga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Zealand to Tonga departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights to Tonga

Cheapest return prices found by our users on KAYAK in the last 72 hours
Nuku‘alofa
Nuku‘alofa1 stop$499
Vava'u
Vava'u1 stop$1,146
Nuku‘alofa
Nuku‘alofa1 stop$499
Vava'u
Vava'u1 stop$1,146

Book Cheap Tonga Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Tonga 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 to Tonga

Thu, 14 May - Thu, 21 May
Fiji Airways Logo
14:00 - 01:45
AKL
-
TBU
10h 45m
1 stop
Fiji Airways Logo
05:00 - 12:45
TBU
-
AKL
8h 45m
1 stop
$499Fiji Airways
Thu, 14 May - Tue, 19 May
Fiji Airways Logo
14:00 - 01:45
AKL
-
TBU
10h 45m
1 stop
Fiji Airways Logo
05:40 - 12:45
TBU
-
AKL
8h 05m
1 stop
$500Fiji Airways
Mon, 4 May - Thu, 7 May
Fiji Airways Logo
14:00 - 01:45
AKL
-
TBU
10h 45m
1 stop
Fiji Airways Logo
05:00 - 12:45
TBU
-
AKL
8h 45m
1 stop
$502Fiji Airways
Thu, 14 May - Mon, 18 May
Fiji Airways Logo
14:00 - 01:45
AKL
-
TBU
10h 45m
1 stop
Fiji Airways Logo
11:20 - 23:15
TBU
-
AKL
12h 55m
1 stop
$504Fiji Airways
Mon, 11 May - Sat, 16 May
Multiple Airlines Logo
16:10 - 10:35
WLG
-
TBU
17h 25m
1 stop
Multiple Airlines Logo
05:00 - 07:50
TBU
-
WLG
27h 50m
2 stops
$684Multiple Airlines
Mon, 11 May - Sat, 16 May
Multiple Airlines Logo
08:15 - 01:05
WLG
-
TBU
39h 50m
3 stops
Multiple Airlines Logo
05:00 - 15:10
TBU
-
WLG
11h 10m
1 stop
$756Multiple Airlines
Mon, 3 Aug - Fri, 7 Aug
Air New Zealand Logo
20:10 - 19:45
CHC
-
TBU
22h 35m
1 stop
Air New Zealand Logo
22:40 - 14:25
TBU
-
CHC
16h 45m
1 stop
$1,001Air New Zealand
Mon, 3 Aug - Fri, 7 Aug
Air New Zealand Logo
20:40 - 19:45
CHC
-
TBU
22h 05m
2 stops
Air New Zealand Logo
22:40 - 12:25
TBU
-
CHC
14h 45m
1 stop
$1,002Air New Zealand
Fri, 14 Aug - Tue, 18 Aug
Qantas Airways Logo
12:10 - 16:30
ZQN
-
TBU
27h 20m
2 stops
Qantas Airways Logo
17:30 - 20:00
TBU
-
ZQN
27h 30m
2 stops
$2,258Qantas Airways
Fri, 14 Aug - Tue, 18 Aug
Qantas Airways Logo
17:30 - 16:30
ZQN
-
TBU
22h 00m
2 stops
Qantas Airways Logo
17:30 - 14:20
TBU
-
ZQN
45h 50m
2 stops
$2,347Qantas Airways
Booking Insights

KAYAK's insights & trends for flights to Tonga

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

What is the cheapest flight to Tonga?

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

The cheapest ticket to Tonga from New Zealand found in the last 72 hours was to Nuku‘alofa, at $525 return. The most popular route is Auckland (AKL) to Nuku‘alofa (TBU) and the cheapest return airline ticket found on this route in the last 72 hours was $525.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New Zealand to Tonga, 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 Zealand to Tonga is October, when tickets cost $606 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $952 and $796 respectively.

What is the cheapest time of day to fly to Tonga?

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

The cheapest time of day to fly to Tonga is generally in the morning, when retur flights cost $702 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Tonga is generally in the evening, which is peak travel time and where the average cost of a ticket is $762.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Tonga, 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 a flight from New Zealand to Tonga, you should book around 4 weeks before departure, which saves you about 30% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Which is the cheapest airport to fly into in Tonga?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Tonga is Nuku‘alofa Fua'Amotu Intl Airport (TBU), with an average flight price of $414.

Good to know

Low seasonFebruary
Cheapest flight$269
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Auckland to Nuku‘alofa

FAQs - booking Tonga flights

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

    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 Zealand to Tonga.

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

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

  • What is the Hacker Fare option on flights from New Zealand to Tonga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from New Zealand to Tonga 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 New Zealand to Tonga?

    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 New Zealand to Tonga 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 Tonga?

    Based on KAYAK data, the cheapest day to fly to Tonga is Tuesday when return tickets can be as cheap as $682. On the other hand, the most expensive day to fly is Saturday, when return prices are $764 on average.

Top tips for finding cheap flights to Tonga

  • Looking for cheap airfare to Tonga? 25% of our users found return tickets to Tonga for the following prices or less: From Auckland $521
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Tonga flight deals.

Reviews of the top airlines flying to Tonga

 
Need help choosing which airline to fly with from New Zealand to Tonga? 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 238 reviews
7.5Food
7.5Entertainment
8.2Boarding
8.5Crew
8.1Comfort
Airline reviews

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!

10.0 ExcellentAnonymous, Mar 2026
LAX - NAN
Read more Fiji Airways reviews

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.

Again, Fijian hospitality was genuine, very comfortable, only improvement would be the entertainment. Why Do they only have 5 episodes of TV shows and from like season three...

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.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

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

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.

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

The Premium Economy seats were very comfortable and the food was quite tasty. I did not use the entertainment system, but I was able to charge my phone and tablet with the seatback connection.

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

Nothing better than Air New Zealand. Top scores in every category.

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.

Everything you need to know for your flight to Tonga

Cabin class types available on flights to Tonga

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