$476+ Flights from Christchurch to Tonga | Cheapflights

Cheap flight deals from Christchurch to Tonga

Popular in	December
Cheapest in	August
Average price	$822

Highest demand for flights based on searches. 16% potential increase in price ($312 potential increase over avg. return price).

Cheapest flight prices on average. 8% potential price decrease ($119 potential savings vs. average return price).

Average for round-trip flights in July 2025

Find flight deals from Christchurch to Tonga

One-way flights from Christchurch to Tonga
Search for one-way flight options from Christchurch to Tonga. Find affordable one-way fares based on user searches. Data last updated 17 July 2025.

Tue 16/920:30CHC - TBU

1 stop15h 50mMultiple Airlines

Deal found 15/7$476

Tue 16/912:00CHC - TBU

1 stop24h 20mAir New Zealand

Deal found 13/7$493

Wed 17/909:40CHC - TBU

2 stops38h 25mFiji Airways

Deal found 15/7$1,081

Sat 20/906:00CHC - TBU

1 stop9h 25mQantas Airways

Deal found 15/7$1,260

Cheapflights Fare Finder

Use the filters below to find and compare flights from Christchurch to Tonga that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Tue 16/9

20:30-13:20

1 stop15h 50m

$476

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Tue 16/9

12:00-13:20

1 stop24h 20m

$493

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Wed 17/9

09:40-01:05

2 stops38h 25m

$1,081

ChristchurchNuku‘alofa

CHC - TBU

CHCTBU

Christchurch

Sat 20/9

06:00-16:25

1 stop9h 25m

$1,260

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Best time to book a flight from Christchurch to Tonga

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

What is the cheapest time of day to fly from CHC to TO?

When flying from Christchurch to Tonga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Tonga

Get a feel of what it's like to fly with Fiji Airways, Air New Zealand, andQantas Airways from Christchurch to Tonga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

8.0

Very Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Air New Zealand

8.0

Very Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

7.5

Good

8.0

Very Good

Reviews

1 / 16

6.0

Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Related info for your journey

What airport do you fly from for flights from Christchurch to Tonga?
Christchurch (CHC), located 9.5 km from the city centre, is the airport you fly out of when you book flights from Christchurch to Tonga.
What are the cheapest airlines to fly from Christchurch to Tonga one-way?
The cheapest airline one-way is Air New Zealand, with whom users have recently found tickets for as low as $493. However, be on the lookout for offers from Fiji Airways and Qantas Airways, as they are both options that can get you from Christchurch to Tonga for a low price.
Can I find deals for flights from Christchurch to Tonga that include hotel bookings?
Yes. In addition to deals on Christchurch to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Christchurch to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Christchurch to Tonga.
Can I find deals for business class flights from Christchurch to Tonga?
Yes. Cheapflights offers flight deals from Christchurch 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 Christchurch to Tonga?
Currently, August is the cheapest month in which you can book a flight from Christchurch to Tonga (average of $304). Flying from Christchurch to Tonga in December is currently the most expensive (average of $513). 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 airline flying from Christchurch to Tonga

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest$746	Average$1,169	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights

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