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Cheap flights from Melbourne Avalon Airport to Tongatapu from $582

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne Avalon Airport to Tongatapu departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Melbourne Avalon Airport to Tongatapu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:55 - 16:30
AVV
-
TBU
16h 35m1 stop
Multiple Airlines Logo
11:20 - 20:05
TBU
-
AVV
35h 45m2 stops
$1,566Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne Avalon Airport to Tongatapu 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, momondo users made 78,305 searches. Data last updated 13 December 2025.
Use the filters below to find and compare flights from Melbourne Avalon Airport to Tongatapu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Mon 6/4

20:55-16:30

1 stop16h 35m

Nuku‘alofa Fua'Amotu Intl

Mon 13/4

11:20-20:05

2 stops35h 45m

$1,566

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Wed 7/1

20:55-15:45

1 stop16h 50m

$582

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Wed 7/1

16:25-15:45

2 stops21h 20m

$823

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Melbourne Avalon Airport to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne Avalon Airport to Tongatapu

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Melbourne Avalon Airport to Tongatapu takes 7h 45m
There are no direct flights from Melbourne Avalon Airport to Tongatapu. There are no popular flight routes from Melbourne Avalon Airport to Tongatapu.
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  • When did momondo last update prices for flights from Melbourne Avalon Airport to Tongatapu?

    Prices for flights from Melbourne Avalon Airport to Tongatapu are refreshed on a daily basis.

  • How old do you have to be to fly from Melbourne Avalon Airport to Tongatapu?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Melbourne Avalon Airport to Tongatapu.

  • What documentation or ID do you need to fly to Tongatapu?

    The travel and health documents you'll need for your trip to Tongatapu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Tongatapu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Melbourne Avalon Airport to Tongatapu?

    Confirm your travel details to search for the latest offers for flights from Melbourne Avalon Airport to Tongatapu. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Melbourne Avalon Airport to Tongatapu with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Tongatapu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Melbourne to Tongatapu. momondo saves you time and could save you money on your trip.

Can I find flights from Melbourne to Tongatapu with flexible booking policies on momondo?

Flights from Melbourne to Tongatapu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Melbourne to Tongatapu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tongatapu from Melbourne.

I’m not ready to book a flight from Melbourne to Tongatapu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tongatapu from Melbourne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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