$709 Find Cheap Flights from Christchurch to Tonga

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Christchurch to Tonga departing on 11/5. 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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Flight Deals

Book Cheap Christchurch to Tonga Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Christchurch 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 from Christchurch to Tonga

Mon, 11 May - Sat, 6 Jun
Multiple Airlines Logo
14:40 - 10:45
CHC
-
TBU
19h 05m
2 stops
Multiple Airlines Logo
05:00 - 12:05
TBU
-
CHC
8h 05m
1 stop
$709Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
13:05 - 01:45
CHC
-
TBU
11h 40m
1 stop
Multiple Airlines Logo
11:55 - 18:55
TBU
-
CHC
8h 00m
1 stop
$719Multiple Airlines
Sun, 10 May - Wed, 3 Jun
Multiple Airlines Logo
20:30 - 10:45
CHC
-
TBU
13h 15m
1 stop
Multiple Airlines Logo
05:00 - 16:45
TBU
-
CHC
12h 45m
2 stops
$734Multiple Airlines
Fri, 8 May - Fri, 5 Jun
Multiple Airlines Logo
12:55 - 21:30
CHC
-
TBU
7h 35m
1 stop
Multiple Airlines Logo
05:40 - 15:50
TBU
-
CHC
11h 10m
2 stops
$744Multiple Airlines
Mon, 11 May - Fri, 5 Jun
Multiple Airlines Logo
20:30 - 10:45
CHC
-
TBU
13h 15m
1 stop
Multiple Airlines Logo
05:40 - 15:50
TBU
-
CHC
11h 10m
2 stops
$748Multiple Airlines
Fri, 8 May - Mon, 8 Jun
Multiple Airlines Logo
10:30 - 01:05
CHC
-
TBU
13h 35m
2 stops
Multiple Airlines Logo
11:55 - 17:35
TBU
-
CHC
6h 40m
1 stop
$764Multiple Airlines
Mon, 11 May - Mon, 8 Jun
Multiple Airlines Logo
10:30 - 01:45
CHC
-
TBU
14h 15m
2 stops
Multiple Airlines Logo
11:55 - 17:35
TBU
-
CHC
6h 40m
1 stop
$769Multiple Airlines
Tue, 12 May - Tue, 9 Jun
Multiple Airlines Logo
11:00 - 01:05
CHC
-
TBU
13h 05m
2 stops
Multiple Airlines Logo
11:55 - 17:35
TBU
-
CHC
6h 40m
1 stop
$786Multiple Airlines
Sun, 10 May - Mon, 8 Jun
Multiple Airlines Logo
20:30 - 10:45
CHC
-
TBU
13h 15m
1 stop
Multiple Airlines Logo
11:55 - 17:35
TBU
-
CHC
6h 40m
1 stop
$801Multiple Airlines
Sun, 10 May - Fri, 5 Jun
Multiple Airlines Logo
20:30 - 10:45
CHC
-
TBU
13h 15m
1 stop
Multiple Airlines Logo
22:40 - 08:10
TBU
-
CHC
10h 30m
1 stop
$808Multiple Airlines
Booking Insights

KAYAK's insights & trends for Christchurch to Tonga flights

Get data-powered insights and trends into flights from Christchurch to Tonga to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Christchurch to Tonga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Christchurch 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 Christchurch to Tonga is August, when tickets cost $673 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is $1,058 and $963 respectively.

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Good to know

Low seasonNovember
Cheapest flight$709
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Christchurch to Nuku‘alofa

FAQs - booking Tonga flights

  • How does KAYAK find such low prices on flights from Christchurch 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 Christchurch to Tonga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Christchurch to Tonga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Christchurch 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 Christchurch 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 Christchurch 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 Christchurch 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 Christchurch to Tonga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Christchurch to Tonga

 
Need help choosing which airline to fly with from Christchurch 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
Air New ZealandOverall score based on 605 reviews
8.2Boarding
7.4Entertainment
8.0Comfort
7.4Food
8.5Crew
Airline reviews

Wonderful trip. Everyone from checking in to the gate to the flight itself was amazing - kind, helpful, and has a beautiful smile.

10.0 ExcellentAnonymous, Feb 2026
ZQN - AKL
Read more Air New Zealand reviews

Wonderful trip. Everyone from checking in to the gate to the flight itself was amazing - kind, helpful, and has a beautiful smile.

The Premium Economy seats were very comfortable and the food was quite tasty. I did not use the entertainment system, but I was able to charge my phone and tablet with the seatback connection.

The seats are feeling very hard to sit on. All the padding is flat, like sitting on a park bench for over an hour

Nothing better than Air New Zealand. Top scores in every category.

Space between seats on Air New Zealand is generally tight. The crew on this flight was excellent! Very attentive and nice. You get free wine or beer and chips and of course the Air New Zealand candies. 1 hour and 35 min flight approximately.

Your entertainment could be better. I flew on Air New Zealand in January so was expecting a better choice in February...but no luck. Same choices and also could have a better selection. Otherwise, lovely service, the purser came to our seats to welcome us. Overall, very nice. Direct flight from Auckland to YVR was fantastic!

Air New Zealand over sold our flight and tried to bump us to yesterday. After several calls we got booked to United about 6 hrs before our original flight. No apologies!

Please add more Bollywood movies and recent movies to the entertainment.

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.

Entertainment screen froze and had to be reset. Noticed it happened to other passengers as well.

Everything you need to know for your flight from Christchurch to Tonga

Information on your arrival and departure airports

Christchurch (CHC)