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Cheap flights from Melbourne Avalon Airport to Tongatapu from $1,220

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
AVV — TBU
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Avalon to Tongatapu

Keep the following information in mind while searching for Avalon to Tongatapu flight deals. Data was last updated 1 April 2025.

Popular in

July

Cheapest in

October

Average price

$1,148
Highest demand for flights based on searches. 5% potential increase in price ($82 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Avalon to Tongatapu

Cheapest flights from Avalon to Tongatapu
Explore the most affordable flight options available from Avalon to Tongatapu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Wed 2/406:00AVV - TBU
2 stops17h 05mMultiple Airlines
Wed 9/417:50TBU - AVV
2 stops25h 15mMultiple Airlines
Deal found 31/3$1,220

Best time to book a flight from Avalon to Tongatapu

Have a flexible travel schedule? Discover the best time to fly to Tongatapu from Avalon 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 Melbourne Avalon Airport to Tongatapu

Rainfall in Tongatapu by month

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

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

Temperature in Tongatapu by month

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

If weather is an important factor for your trip to Tongatapu, 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).

Related info for your journey

Find useful and relevant information for your journey from Avalon to Tongatapu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Avalon to Tongatapu that include hotel bookings?

    Yes. In addition to deals on Avalon to Tongatapu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Avalon to Tongatapu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Avalon to Tongatapu.

  • Can I find deals for business class flights from Avalon to Tongatapu?

    Yes. Cheapflights offers flight deals from Avalon to Tongatapu 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 Melbourne Avalon Airport to Tongatapu?

    Currently, April is the cheapest month in which you can book a flight from Melbourne Avalon Airport to Tongatapu (average of $447). Flying from Melbourne Avalon Airport to Tongatapu in December is currently the most expensive (average of $728). 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.

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Alternative routes for Avalon to Tongatapu

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Nuku‘alofa flights

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