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Cheap flights from Auckland to Tonga from $312

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — TBU
23 Dec — 30 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Auckland to Tonga

Keep the following information in mind while searching for Auckland to Tonga flight deals. Data was last updated 23 November 2025.

Round-trip from

$591

One-way from

$312

Popular in

December

Cheapest in

February

Average price

$677

Good round-trip deal

$682 or less

Good one-way deal

$317 or less
Air New Zealand
  • Air New Zealand
  • 21/1-27/1
  • Nonstop
  • 5h 55m total
  • Auckland to Tonga
Search Deals
Air New Zealand
  • Air New Zealand
  • 30/1
  • Nonstop
  • 2h 55m total
  • Auckland to Tonga
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Auckland Intl to Tonga.
Search Deals
Price to beat on a one-way flight from Auckland Intl to Tonga.
Search Deals

Find flight deals from Auckland to Tonga

Enter your travel dates to find the best prices.

Cheapest flights from Auckland to Tonga
Explore the most affordable flight options available from Auckland to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.

Wed 3/1214:50AKL - TBU
1 stop24h 10mFiji Airways
Wed 17/1210:30TBU - AKL
1 stop13h 15mFiji Airways
Deal found 21/11$718
Tue 2/1217:25AKL - TBU
Nonstop2h 55mMultiple Airlines
Fri 5/1216:00TBU - AKL
1 stop7h 40mMultiple Airlines
Deal found 21/11$805
Tue 2/1217:25AKL - TBU
Nonstop2h 55mAir New Zealand
Fri 5/1221:35TBU - AKL
Nonstop3h 00mAir New Zealand
Deal found 21/11$892
Wed 3/1209:05AKL - TBU
Nonstop2h 50mMultiple Airlines
Wed 17/1210:30TBU - AKL
1 stop13h 15mMultiple Airlines
Deal found 21/11$908
Wed 3/1209:05AKL - TBU
Nonstop2h 50mAir New Zealand
Tue 16/1221:35TBU - AKL
Nonstop3h 00mAir New Zealand
Deal found 21/11$1,026
Tue 2/1208:00AKL - TBU
1 stop17h 05mFiji Airways
Fri 5/1205:40TBU - AKL
1 stop18h 00mFiji Airways
Deal found 21/11$1,031
Mon 1/1217:25AKL - TBU
Nonstop2h 55mMultiple Airlines
Sat 6/1216:00TBU - AKL
1 stop23h 40mMultiple Airlines
Deal found 21/11$1,083
Wed 3/1209:05AKL - TBU
Nonstop2h 50mAir New Zealand
Wed 17/1211:20TBU - AKL
Nonstop3h 00mAir New Zealand
Deal found 21/11$1,118
Mon 1/1208:00AKL - TBU
1 stop26h 35mFiji Airways
Sat 6/1216:00TBU - AKL
1 stop23h 40mFiji Airways
Deal found 21/11$1,141
Thu 11/1208:00AKL - TBU
1 stop7h 00mMultiple Airlines
Sat 31/114:50TBU - AKL
Nonstop2h 55mMultiple Airlines
Deal found 21/11$1,182
Thu 11/1208:00AKL - TBU
1 stop7h 00mFiji Airways
Sat 31/105:00TBU - AKL
1 stop19h 10mFiji Airways
Deal found 21/11$1,195
Fri 26/1216:25AKL - TBU
1 stop22h 35mFiji Airways
Fri 2/105:40TBU - AKL
1 stop7h 55mFiji Airways
Deal found 21/11$1,241

Cheapflights Fare Finder

 
Customise your flight search to find flights from Auckland to Tonga 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 134,765 searches. Data last updated 23 November 2025.
Use the filters below to find and compare flights from Auckland to Tonga that are best for you.

Fly from

Auckland

Fly to

Tonga

Route

Departure

Return

Price

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Wed 4/2

09:05-11:55

Nonstop2h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 11/2

13:10-16:05

Nonstop2h 55m

$591

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 10/2

08:00-01:50

1 stop17h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 14/2

05:00-00:10

1 stop19h 10m

$636

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Sat 21/2

08:00-15:00

1 stop7h 00m

Nuku‘alofa Fua'Amotu Intl

Sat 28/2

05:00-22:05

2 stops17h 05m

$684

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Wed 3/12

14:50-15:00

1 stop24h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 17/12

10:30-23:45

1 stop13h 15m

$718

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 10/2

17:25-20:20

Nonstop2h 55m

Nuku‘alofa Fua'Amotu Intl

Sat 14/2

21:35-00:35

Nonstop3h 00m

$767

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 6/1

17:25-20:20

Nonstop2h 55m

Nuku‘alofa Fua'Amotu Intl

Tue 13/1

11:20-13:35

1 stop26h 15m

$778

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 2/12

17:25-20:20

Nonstop2h 55m

Nuku‘alofa Fua'Amotu Intl

Fri 5/12

16:00-23:40

1 stop7h 40m

$805

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 2/12

17:25-20:20

Nonstop2h 55m

Nuku‘alofa Fua'Amotu Intl

Fri 5/12

21:35-00:35

Nonstop3h 00m

$892

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Wed 4/2

17:30-01:50

2 stops32h 20m

Nuku‘alofa Fua'Amotu Intl

Wed 11/2

11:20-22:05

2 stops34h 45m

$897

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Thu 1/1

17:25-20:20

Nonstop2h 55m

Nuku‘alofa Fua'Amotu Intl

Thu 8/1

16:00-00:10

1 stop8h 10m

$986

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Auckland to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Auckland 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.

Cheapflights Insights

Everything you need to know about your flight from Auckland to Tonga

What is the cheapest month to book a flight from Auckland to Tonga?

Currently, January is the cheapest month in which you can book a flight from Auckland to Tonga (average of $358). Flying from Auckland to Tonga in September is currently the most expensive (average of $598). 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 AKL to TO?

Find hourly flight availability from Auckland to Tonga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 November 2025.

When flying from Auckland to Tonga, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 70% versus a flight in the afternoon.

What is the cheapest day to fly from Auckland to Tonga?

Use this chart to determine the cheapest time to fly return from Auckland to Tonga. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Auckland to Tonga flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 25% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 103 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Air New Zealand have had the lowest number of delays on this route, with just 25% of flights being delayed.

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. 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 Tonga. Reviews last updated 23 November 2025.
Read reviews from past customers who have flown with Fiji Airways and Air New Zealand from Auckland to Tonga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very Good
209 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air New Zealand
8.0
Very Good
534 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Auckland to Tonga. 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 from for flights from Auckland to Tonga?

    If you book a flight to Tonga from Auckland, you will be flying from Auckland Intl, which is the city’s only airport. Auckland Intl (AKL) is located 17.9 km from the centre of Auckland.

  • How popular is this Auckland to Tonga flight route?

    Flights from Auckland Intl to Tonga have been viewed 3,439 times in the past calendar month.

  • How long is the flight from Auckland to Tonga?

    For as low as $591, Air New Zealand can have you in Tonga from Auckland in 2h 50m. The distance between Auckland and Tonga is about 2004 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from Auckland to Tonga?

    Looking for the cheapest flight from Auckland to Tonga? While on average our users pay $829, our data indicates the cheapest price to be $278. The most popular route (Auckland Intl - Nuku‘alofa Fua'Amotu Intl), is priced around $502.

  • Can I find deals for flights from Auckland to Tonga that include hotel bookings?

    Yes. In addition to deals on Auckland to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Auckland to Tonga?

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

  • Can I find deals for business class flights from Auckland to Tonga?

    Yes. Cheapflights offers flight deals from Auckland to Tonga 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 Auckland to Tonga?

    Currently, January is the cheapest month in which you can book a flight from Auckland to Tonga (average of $358). Flying from Auckland to Tonga in September is currently the most expensive (average of $598). 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

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Top 2 airlines flying from Auckland to Tonga

Discover the top 2 airlines that operate flights from Auckland to Tonga. 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 134,765 searches. Data last updated 23 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$418Average$1,234FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$584Average$717FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Auckland to Tonga?

Cheapflights helps you search for flights from Auckland to Tonga via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Auckland to Tonga?

Cheapflights simply makes it quick and affordable to book flights from Auckland to Tonga by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Auckland to Tonga with no change fees?

Certainly. Search results for flights to Tonga from Auckland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Auckland to Tonga become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Tonga from Auckland today and book when prices fit your budget.

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