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$270+ Cheap flights to Tonga

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
— TBU
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Flights to Tonga in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Tonga
Explore the most affordable flight options available to Tonga. Find the lowest fares based on data from user searches, with prices last updated on 18 April 2026.

Sat 1/807:00
AKL
-
TBU
1 stop7h 55m
Fiji Airways
Sat 8/805:40
TBU
-
AKL
1 stop8h 05m
Fiji Airways
Deal found 14/4$473
Fri 8/514:00
AKL
-
TBU
1 stop24h 55m
Fiji Airways
Sat 16/516:55
TBU
-
AKL
1 stop7h 20m
Fiji Airways
Deal found 17/4$477
Sat 30/507:00
AKL
-
TBU
1 stop7h 55m
Fiji Airways
Fri 10/705:40
TBU
-
AKL
1 stop8h 05m
Fiji Airways
Deal found 13/4$485
Thu 14/514:00
AKL
-
TBU
1 stop24h 55m
Fiji Airways
Thu 21/505:00
TBU
-
AKL
1 stop19h 15m
Fiji Airways
Deal found 15/4$489
Fri 15/507:00
AKL
-
TBU
1 stop7h 55m
Fiji Airways
Tue 19/505:40
TBU
-
AKL
1 stop8h 05m
Fiji Airways
Deal found 15/4$490
Sat 30/507:00
AKL
-
TBU
1 stop7h 55m
Fiji Airways
Sat 6/616:55
TBU
-
AKL
1 stop7h 20m
Fiji Airways
Deal found 15/4$494

Find flight deals to Tonga

Find the latest flights to Tonga in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 18 April 2026.

Return from

$477

One-way from

$270

Popular in

December

Cheapest in

October

Average price

$721

Good round-trip deal

$616 or less

Good one-way deal

$349 or less
Fiji Airways
  • Fiji Airways
  • 8/5-16/5
  • 2 total stops
  • 32h 15m total
  • Auckland to Nuku‘alofa
Search Deals
Fiji Airways
  • Fiji Airways
  • 16/5
  • 1 total stop
  • 7h 55m total
  • Auckland to Tonga
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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

Cheapflights Fare Finder

 
Locate flights to Tonga that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 18 April 2026.
Use the filters below to find and compare flights to Tonga that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Fri 5/6

14:00-15:55

1 stop24h 55m

Nuku‘alofa Fua'Amotu Intl

Sat 13/6

16:55-12:45

1 stop20h 50m

$496

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Thu 14/5

06:55-10:45

Nonstop2h 50m

Nuku‘alofa Fua'Amotu Intl

Thu 21/5

11:55-14:00

Nonstop3h 05m

$535

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Thu 14/5

14:00-15:55

1 stop24h 55m

Nuku‘alofa Fua'Amotu Intl

Mon 18/5

11:20-12:45

1 stop26h 25m

$611

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Fri 8/5

14:00-15:55

1 stop24h 55m

Nuku‘alofa Fua'Amotu Intl

Mon 11/5

11:55-14:00

Nonstop3h 05m

$660

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Fri 5/6

17:40-21:30

Nonstop2h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 13/6

11:55-14:00

Nonstop3h 05m

$665

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Mon 25/5

14:00-01:45

1 stop10h 45m

Nuku‘alofa Fua'Amotu Intl

Thu 28/5

05:00-12:45

1 stop8h 45m

$684

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 28/4

14:00-10:35

1 stop19h 35m

Nuku‘alofa Fua'Amotu Intl

Mon 4/5

11:20-23:15

1 stop12h 55m

$714

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Sat 11/7

07:00-15:55

1 stop7h 55m

Nuku‘alofa Fua'Amotu Intl

Sat 18/7

16:55-23:15

1 stop7h 20m

$815
Fastest return journey

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 7/7

06:55-10:45

Nonstop2h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 15/7

15:50-17:50

Nonstop3h 00m

$835

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Tue 2/6

06:55-10:45

Nonstop2h 50m

Nuku‘alofa Fua'Amotu Intl

Tue 7/7

11:55-14:00

Nonstop3h 05m

$842

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight to Tonga

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

How long is the flight to Tonga?

On average, a flight from Auckland to Tonga takes 5 hours 42 minutes. Flights to Tonga from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Tonga?

The most popular airlines flying from Auckland to Tonga are Air New Zealand and Fiji Airways.

Air New Zealand
Air New Zealand
From $545
Fiji Airways
Fiji Airways
From $376

What are the cheapest airlines that fly to Tonga?

The cheapest airlines flying from Auckland to Tonga are Fiji Airways and Air New Zealand.

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tonga ranges from 95.0 - 210.0 mm per month. February is typically the wettest month, when rainfall can reach 210.0 mm. June is typically the driest time to visit Tonga when rainfall is around 95.0 mm.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 22.0 C).

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 18 April 2026.
Check out reviews from past customers who have flown Fiji Airways and Air New Zealand to Tonga to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very Good
240 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very Good
630 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

FAQs about flying to Tonga

  • Can I find cheaper flights to Tonga if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Tonga on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Tonga?

    Based on reviews from Cheapflights users, Fiji Airways is rated the highest out of the airlines that fly to Tonga.

  • What is the cheapest airport to fly to in Tonga?

    Nuku‘alofa Fua'Amotu Intl is currently the cheapest airport to fly to in Tonga. One-way flights to Nuku‘alofa Fua'Amotu Intl typically cost $324, while return flights cost around $406.

  • How much is a return flight to Tonga?

    A return flight to Tonga will typically cost around $695, however they can be found for as little as $406.

  • Where does the fastest flight to Tonga depart from?

    For those looking to save time traveling to Tonga, Auckland Intl offers the quickest one-way flight (2 hours 50 minutes).

  • Does Nuku‘alofa Fua'Amotu Intl have rental cars?

    Yes. Those touching down at Nuku‘alofa Fua'Amotu Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Nuku‘alofa Fua'Amotu Intl?

    Yes. Nuku‘alofa Fua'Amotu Intl has hotels nearby for those requiring accommodations. Aloft Airport Accommodation is the closest property to Nuku‘alofa Fua'Amotu Intl (0.0 km away from Nuku‘alofa Fua'Amotu Intl).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Tonga, users can toggle the no change fees filter when performing a flight search.

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