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$287+ 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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
— TBU
2 Jul — 9 Jul1
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 2 June 2026.

Tue 21/714:00
AKL
-
TBU
1 stop10h 45m
Fiji Airways
Wed 5/805:40
TBU
-
AKL
1 stop8h 05m
Fiji Airways
Deal found 29/5$509
Mon 21/906:55
AKL
-
TBU
Nonstop2h 50m
Multiple Airlines
Mon 28/911:20
TBU
-
AKL
1 stop12h 55m
Multiple Airlines
Deal found 2/6$511
Wed 3/607:00
AKL
-
TBU
1 stop26h 35m
Fiji Airways
Wed 10/610:55
TBU
-
AKL
1 stop13h 20m
Fiji Airways
Deal found 31/5$524
Mon 20/707:00
AKL
-
TBU
1 stop26h 35m
Fiji Airways
Wed 5/805:40
TBU
-
AKL
1 stop8h 05m
Fiji Airways
Deal found 29/5$529
Thu 23/714:00
AKL
-
TBU
1 stop10h 45m
Fiji Airways
Thu 30/705:40
TBU
-
AKL
1 stop18h 35m
Fiji Airways
Deal found 31/5$531
Tue 9/607:00
AKL
-
TBU
1 stop25h 55m
Fiji Airways
Tue 16/610:55
TBU
-
AKL
1 stop26h 50m
Fiji Airways
Deal found 1/6$536

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 2 June 2026.

Return from

$509

One-way from

$287

Popular in

December

Cheapest in

October

Average price

$704

Good round-trip deal

$651 or less

Good one-way deal

$367 or less
Fiji Airways
  • Fiji Airways
  • 21/7-5/8
  • 2 total stops
  • 18h 50m total
  • Auckland to Nuku‘alofa
Search Deals
Air New Zealand
  • Air New Zealand
  • 20/7
  • Nonstop
  • 2h 50m total
  • Auckland to Tonga
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 2 June 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 11/9

14:00-01:45

1 stop10h 45m

Nuku‘alofa Fua'Amotu Intl

Fri 18/9

16:55-12:45

1 stop20h 50m

$711

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Sun 1/11

14:50-10:35

1 stop19h 45m

Nuku‘alofa Fua'Amotu Intl

Mon 9/11

11:20-13:35

1 stop26h 15m

$714

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Sun 6/9

14:00-10:35

1 stop19h 35m

Nuku‘alofa Fua'Amotu Intl

Mon 14/9

11:20-12:45

1 stop26h 25m

$721

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Thu 5/11

14:50-10:35

1 stop19h 45m

Nuku‘alofa Fua'Amotu Intl

Fri 13/11

11:20-00:15

1 stop12h 55m

$724

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Fri 6/11

14:50-01:50

1 stop11h 00m

Nuku‘alofa Fua'Amotu Intl

Sat 7/11

05:40-00:15

1 stop18h 35m

$724

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Fri 6/11

14:50-01:50

1 stop11h 00m

Nuku‘alofa Fua'Amotu Intl

Thu 12/11

05:40-13:35

1 stop7h 55m

$724

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Wed 11/11

14:50-01:50

1 stop11h 00m

Nuku‘alofa Fua'Amotu Intl

Wed 18/11

05:40-00:15

1 stop18h 35m

$726

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Thu 12/11

08:00-10:35

1 stop26h 35m

Nuku‘alofa Fua'Amotu Intl

Fri 20/11

05:40-13:35

1 stop7h 55m

$726

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Sun 15/11

14:50-10:35

1 stop19h 45m

Nuku‘alofa Fua'Amotu Intl

Mon 23/11

11:20-00:15

1 stop12h 55m

$726
Fastest return journey

AucklandNuku‘alofa

AKL - TBU

AKLTBU

Auckland Intl

Mon 10/8

06:55-10:45

Nonstop2h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 15/8

11:55-14:00

Nonstop3h 05m

$741

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

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 $526
Fiji Airways
Fiji Airways
From $277

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).

When is the best time to book a flight to Tonga?

The price you pay for your flight to Tonga may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 2 June 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
243 reviews
Check prices

Comfort

8.1

Overall

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Boarding

8.2

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
243 reviews
Fiji Airways
8.1
Very Good
243 reviews
Check prices

Comfort

8.1

Overall

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Boarding

8.2

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
645 reviews
Fiji Airways
8.1
Very Good
243 reviews
Check prices

Comfort

8.1

Overall

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Boarding

8.2

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 $339, while return flights cost around $429.

  • How much is a return flight to Tonga?

    A return flight to Tonga will typically cost around $755, however they can be found for as little as $429.

  • 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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Can Cheapflights find flights to Tonga with no change fees?

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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