$354 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 8/1. 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$566
Nuku‘alofa
Nuku‘alofa1 stop$566

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

Sat, 21 Feb - Tue, 24 Feb
Multiple Airlines Logo
08:00 - 15:00
AKL
-
TBU
7h 00m1 stop
Multiple Airlines Logo
21:35 - 00:35
TBU
-
AKL
3h 00mdirect
$566Multiple Airlines
Sat, 31 Jan - Wed, 18 Feb
Fiji Airways Logo
08:00 - 15:00
AKL
-
TBU
7h 00m1 stop
Fiji Airways Logo
11:20 - 13:35
TBU
-
AKL
26h 15m1 stop
$571Fiji Airways
Mon, 4 May - Fri, 15 May
Multiple Airlines Logo
06:55 - 10:45
AKL
-
TBU
2h 50mdirect
Multiple Airlines Logo
05:40 - 12:40
TBU
-
AKL
8h 00m1 stop
$573Multiple Airlines
Sat, 14 Feb - Sat, 21 Feb
Multiple Airlines Logo
17:25 - 20:20
AKL
-
TBU
2h 55mdirect
Multiple Airlines Logo
16:00 - 00:15
TBU
-
AKL
8h 15m1 stop
$577Multiple Airlines
Sat, 31 Jan - Wed, 18 Feb
Fiji Airways Logo
08:00 - 15:00
AKL
-
TBU
7h 00m1 stop
Fiji Airways Logo
11:20 - 13:35
TBU
-
AKL
26h 15m1 stop
$578Fiji Airways
Sat, 14 Feb - Sat, 21 Feb
Multiple Airlines Logo
17:25 - 20:20
AKL
-
TBU
2h 55mdirect
Multiple Airlines Logo
16:00 - 00:15
TBU
-
AKL
8h 15m1 stop
$582Multiple Airlines
Mon, 4 May - Fri, 15 May
Air New Zealand Logo
06:55 - 10:45
AKL
-
TBU
2h 50mdirect
Air New Zealand Logo
22:40 - 00:45
TBU
-
AKL
3h 05mdirect
$589Air New Zealand
Sat, 14 Feb - Sat, 21 Feb
Air New Zealand Logo
20:35 - 20:20
CHC
-
TBU
47h 45m2 stops
Air New Zealand Logo
21:35 - 08:05
TBU
-
CHC
10h 30m1 stop
$832Air New Zealand
Sat, 14 Feb - Sat, 21 Feb
Air New Zealand Logo
20:35 - 20:20
CHC
-
TBU
47h 45m2 stops
Air New Zealand Logo
21:35 - 08:15
TBU
-
CHC
34h 40m2 stops
$846Air New Zealand
Sat, 14 Feb - Sat, 21 Feb
Air New Zealand Logo
14:00 - 20:20
CHC
-
TBU
6h 20m1 stop
Air New Zealand Logo
21:35 - 08:05
TBU
-
CHC
10h 30m1 stop
$856Air New Zealand
Booking Insights

KAYAK's insights & trends for flights to Tonga

Get data-powered insights and trends for 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 $631 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 $631.

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 February, when tickets cost $584 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $945 and $775 respectively.

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 28% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 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 $598.

Good to know

Low seasonFebruary
Cheapest flight$354
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (38% 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 $678. On the other hand, the most expensive day to fly is Saturday, when return prices are $754 on average.

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

    The cheapest time of day to fly to Tonga is generally in the morning, when retur flights cost $686 on average. Morning departures are around 11% 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 $769.

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 $759
  • 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.
8.0
Fiji AirwaysOverall score based on 212 reviews
8.0Comfort
8.1Boarding
8.5Crew
7.5Food
7.5Entertainment
Airline reviews

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

6.0 GoodHon, Oct 2025
NAN - SFO
Read more Fiji Airways reviews

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...

Fiji Airways was amazing, will definately be lfying them again. The "Fijian hospitality" is not a catch phrase, it is genuine. the only things that could be improved is the entertainment. Not a great choice of movies, and the TV shows only have about 5 or so episodes, and often of a random season.

They will look to squeeze every penny they can out of you!! Pick your seat$$...bring luggage$$$$... if they could charge you for the air on the plane they would!!

.very good and as I needed wheelchair assistance all staff excellent.. only suggestion is get rid of those plastic chairs hard to ride in and staff have trouble compared to others. Everything else very good experience. Will use Fiji Air again.

In-flight entertainment options could use a refresh, Consider a tie-up with Spotify for more current music and with IMDB or other service for newer selections/movie ratings.

See previous comments. Didn’t take this flight because my other flight was so delayed. Ending up on two other flights as a result and was more than a day late.

6 hour delay and they didnt try to make up any time during an over 10 hour flight

Very good; seat made ready for bed after meal, a plus since one airline covered the seat at the start.

Entertainment was not good. Seems like liquor should’ve been advertised only beer and wine was even though I saw others getting liquor didn’t realize I could. And the food to me could’ve been a little bit.

The disembarking steps in Wellington were precarious and I felt quite insecure. There was no one on the tarmac to greet us and help. The embarking ramp in Blenheim was much more satisfactory. The rest of the flight was fine.

The food was not as good as Air New Zealand. The veg pasta was pass-able but the veg cibotta sandwich was dry, hard and not up to par. The coach staff were attentive and accommodating.

Air conditioning was turned to the wrong setting. Way too hot. The entertainment system kept resetting and didn’t work half the flight. Said something to the crew. They didn’t do anything to help. Plane had a mechanical problem that resulted in 2.5 hour delay. Boarded the plane, had to disembark and get back on.

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

They are my favourite airline in the world by a million miles.

Do the bumpy weather the whole trip they were very few times when the seatbelt sign wasn't on

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Kayak did not propagate my United miles account and I had to manually get credit.

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.

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.