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Cheap flights from Melbourne Avalon Airport to Tonga from $789

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
AVV — TBU
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Avalon to Tonga

Enter your travel dates to find the best prices.

Cheapest flights from Avalon to Tonga
Explore the most affordable flight options available from Avalon to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Tue 28/406:00
AVV
-
TBU
2 stops25h 35m
Multiple Airlines
Fri 1/505:40
TBU
-
AVV
2 stops31h 05m
Multiple Airlines
Deal found 27/3$864
Thu 16/406:00
AVV
-
TBU
2 stops30h 55m
Multiple Airlines
Wed 22/411:20
TBU
-
AVV
2 stops25h 25m
Multiple Airlines
Deal found 31/3$905
Wed 27/516:40
AVV
-
TBU
2 stops30h 05m
Multiple Airlines
Sat 30/516:55
TBU
-
AVV
2 stops19h 50m
Multiple Airlines
Deal found 30/3$918
Tue 4/806:00
AVV
-
TBU
2 stops16h 45m
Multiple Airlines
Tue 11/805:40
TBU
-
AVV
2 stops20h 10m
Multiple Airlines
Deal found 27/3$955
Tue 18/806:00
AVV
-
TBU
2 stops16h 05m
Multiple Airlines
Tue 25/817:30
TBU
-
AVV
1 stop19h 15m
Multiple Airlines
Deal found 31/3$1,027
Fri 17/420:55
AVV
-
TBU
1 stop16h 35m
Multiple Airlines
Wed 22/411:20
TBU
-
AVV
2 stops25h 25m
Multiple Airlines
Deal found 31/3$1,051
Fri 17/406:00
AVV
-
TBU
2 stops16h 05m
Multiple Airlines
Sat 18/417:30
TBU
-
AVV
1 stop19h 15m
Multiple Airlines
Deal found 31/3$1,228

Find flight deals from Avalon to Tonga

Keep the following information in mind while searching for Avalon to Tonga flight deals. Data was last updated 1 April 2026.

Round-trip from

$905

One-way from

$789

Popular in

December

Cheapest in

February

Average price

$1,004
16/4-22/4
  • 16/4-22/4
  • 4 total stops
  • 56h 20m total
  • Melbourne to Tonga
Search Deals
30/4
  • 30/4
  • 2 total stops
  • 25h 10m total
  • Melbourne to Tonga
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($245 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Avalon to Tonga 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 1 April 2026.
Use the filters below to find and compare flights from Melbourne Avalon Airport to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Thu 16/4

06:00-15:55

2 stops30h 55m

Nuku‘alofa Fua'Amotu Intl

Wed 22/4

11:20-09:45

2 stops25h 25m

$905

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Wed 27/5

16:40-01:45

2 stops30h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 30/5

16:55-09:45

2 stops19h 50m

$918

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Tue 4/8

06:00-01:45

2 stops16h 45m

Nuku‘alofa Fua'Amotu Intl

Tue 11/8

05:40-22:50

2 stops20h 10m

$955

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Fri 18/9

20:55-16:30

1 stop16h 35m

Nuku‘alofa Fua'Amotu Intl

Sat 26/9

16:55-09:45

2 stops19h 50m

$1,006
Fastest return journey

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Tue 18/8

06:00-01:05

2 stops16h 05m

Nuku‘alofa Fua'Amotu Intl

Tue 25/8

17:30-09:45

1 stop19h 15m

$1,027

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Fri 17/4

06:00-01:05

2 stops16h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 18/4

17:30-09:45

1 stop19h 15m

$1,228

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Fri 28/8

16:40-16:30

1 stop20h 50m

Nuku‘alofa Fua'Amotu Intl

Tue 1/9

17:30-09:45

1 stop19h 15m

$4,767
Cheapest one-way
Fastest single journey

MelbourneNuku‘alofa

AVV - TBU

AVVTBU

Melbourne Avalon

Thu 30/4

20:55-01:05

2 stops25h 10m

$789

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Sorted by cheapest first

Best time to book a flight from Avalon to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga 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 Tonga
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 Tonga. 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 Tonga that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Avalon 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.

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How does Cheapflights help users find flights from Avalon to Tonga?

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Why should you use Cheapflights to find cheap flight tickets from Avalon to Tonga?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Avalon to Tonga for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Avalon to Tonga with no change fees?

Certainly. Search results for flights to Tonga from Avalon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Tonga from Avalon today and book when prices fit your budget.

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