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Cheap flights from Melbourne Avalon Airport to Tongatapu from $994

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
AVV — TBU
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

$1,547

One-way from

$994

Popular in

December

Cheapest in

October

Average price

$1,099
29/1-7/2
  • 29/1-7/2
  • 4 total stops
  • 25h 00m total
  • Melbourne to Tongatapu
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12/10
  • 12/10
  • 2 total stops
  • 22h 00m total
  • Melbourne to Tongatapu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($91 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average return price).
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Average for round-trip flights in September 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 18 September 2025.

Tue 23/906:00AVV - TBU
2 stops24h 25mMultiple Airlines
Tue 30/917:20TBU - AVV
1 stop8h 30mMultiple Airlines
Deal found 17/9$1,716
Sat 20/920:55AVV - TBU
2 stops34h 40mMultiple Airlines
Fri 3/1011:20TBU - AVV
2 stops35h 45mMultiple Airlines
Deal found 17/9$2,305
Tue 23/906:00AVV - TBU
2 stops24h 25mMultiple Airlines
Fri 3/1005:40TBU - AVV
2 stops13h 25mMultiple Airlines
Deal found 17/9$2,335
Sat 20/920:55AVV - TBU
2 stops34h 40mMultiple Airlines
Wed 1/1013:35TBU - AVV
2 stops23h 10mMultiple Airlines
Deal found 17/9$2,415
Wed 24/914:55AVV - TBU
3 stops17h 15mMultiple Airlines
Fri 3/1011:20TBU - AVV
2 stops35h 45mMultiple Airlines
Deal found 17/9$2,476
Tue 7/1010:35AVV - TBU
2 stops12h 30mMultiple Airlines
Sat 18/1016:20TBU - AVV
1 stop19h 25mMultiple Airlines
Deal found 16/9$3,352

Cheapflights Fare Finder

 
Customise your flight search to find flights from Avalon 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, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Melbourne Avalon Airport to Tongatapu that are best for you.

Fly from

Avalon

Fly to

Tongatapu

Route

Depart

Return

Price

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Thu 29/1

10:20-00:30

2 stops12h 10m

Nuku‘alofa Fua'Amotu Intl

Sat 7/2

05:00-15:50

2 stops12h 50m

$1,547

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Tue 7/10

10:35-01:05

2 stops12h 30m

Nuku‘alofa Fua'Amotu Intl

Sat 18/10

16:20-09:45

1 stop19h 25m

$3,352

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Sun 12/10

10:35-10:35

2 stops22h 00m

$994

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Wed 24/9

10:35-11:10

2 stops21h 35m

$1,234

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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
No data available for this route at this time. Please check back soon.

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 $803). 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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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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Can Cheapflights find flights from Avalon to Tongatapu with no change fees?

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Can Cheapflights notify me if prices for flights from Avalon to Tongatapu become cheaper?

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