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Cheap flights from Melbourne to Tonga from $423

MEL — TBU
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Tonga

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Tonga

Sun 25/1013:55 -
1 stop26h 10m
Sat 31/1011:20 -
1 stop27h 05m
Deal found 17/8$629
Mon 26/1013:35 -
1 stop10h 15m
Wed 28/1005:40 -
1 stop9h 05m
Deal found 19/8$643
Mon 26/1013:35 -
1 stop10h 15m
Sat 7/1105:40 -
1 stop8h 40m
Deal found 17/8$660
Tue 3/1113:45 -
1 stop9h 20m
Thu 5/1105:00 -
1 stop9h 20m
Deal found 19/8$665
Sun 25/1013:55 -
1 stop26h 10m
Sat 7/1105:40 -
1 stop8h 40m
Deal found 17/8$686
Wed 7/1018:50 -
2 stops28h 55m
Wed 21/1011:20 -
1 stop27h 45m
Deal found 18/8$687
Wed 7/1014:25 -
1 stop8h 40m
Wed 21/1011:20 -
1 stop27h 45m
Deal found 16/8$698
Thu 29/1013:35 -
1 stop19h 00m
Sat 7/1105:40 -
1 stop8h 40m
Deal found 19/8$711
Mon 26/1013:35 -
1 stop19h 00m
Wed 28/1005:40 -
2 stops17h 40m
Deal found 19/8$754
Wed 7/1020:55 -
2 stops26h 50m
Wed 21/1011:20 -
2 stops30h 45m
Deal found 18/8$784
Sat 24/1006:00 -
1 stop7h 30m
Mon 9/1111:20 -
2 stops22h 15m
Deal found 17/8$946
Sat 24/1006:00 -
1 stop7h 30m
Sat 7/1111:20 -
2 stops35h 00m
Deal found 17/8$968

Find flight deals from Melbourne to Tonga

Round-trip from

$629

One-way from

$423

Popular in

December

Cheapest in

February

Average price

$757
Fiji Airways
  • Fiji Airways
  • 25/10-31/10
  • 2 total stops
  • 53h 15m total
  • Melbourne to Tonga
Search Deals
Fiji Airways
  • Fiji Airways
  • 31/8
  • 1 total stop
  • 9h 15m total
  • Melbourne to Tonga
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($229 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Melbourne to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Wed 7/10

14:25-01:05

1 stop8h 40m

Nuku‘alofa Fua'Amotu Intl

Wed 21/10

11:20-13:05

1 stop27h 45m

$698

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Sun 25/10

13:55-18:05

1 stop26h 10m

Nuku‘alofa Fua'Amotu Intl

Mon 9/11

11:20-12:45

1 stop27h 25m

$709

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Mon 2/11

13:35-01:50

1 stop10h 15m

Nuku‘alofa Fua'Amotu Intl

Wed 4/11

05:00-12:45

1 stop9h 45m

$711

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Wed 4/11

13:45-01:05

1 stop9h 20m

Nuku‘alofa Fua'Amotu Intl

Thu 5/11

05:00-12:20

1 stop9h 20m

$711

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Tue 3/11

13:45-10:35

1 stop18h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 7/11

05:40-12:20

1 stop8h 40m

$711

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Fri 30/10

13:55-01:45

1 stop9h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 4/11

05:00-12:45

1 stop9h 45m

$711

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Wed 11/11

13:45-10:35

1 stop18h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 14/11

05:40-12:20

1 stop8h 40m

$714

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Wed 7/10

06:45-01:05

2 stops16h 20m

Nuku‘alofa Fua'Amotu Intl

Wed 21/10

11:20-13:05

1 stop27h 45m

$752

MelbourneNuku‘alofa

AVV Melbourne Avalon - TBU Nuku‘alofa Fua'Amotu Intl

AVVTBU

Melbourne Avalon

Wed 7/10

20:55-01:45

2 stops26h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 21/10

11:20-16:05

2 stops30h 45m

$784

MelbourneNuku‘alofa

MEL Melbourne - TBU Nuku‘alofa Fua'Amotu Intl

MELTBU

Melbourne

Mon 14/9

13:20-01:45

1 stop9h 25m

Nuku‘alofa Fua'Amotu Intl

Sat 19/9

16:55-12:00

1 stop22h 05m

$915

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from Melbourne to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Melbourne with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Tonga

What is the cheapest month to book a flight from Melbourne to Tonga?

Currently, February is the cheapest month in which you can book a flight from Melbourne to Tonga (average of $636). Flying from Melbourne to Tonga in December is currently the most expensive (average of $1,207). 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.

How far ahead should I book a flight from Melbourne to Tonga?

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne to Tonga. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Tonga

Read through reviews of airlines operating flights from Melbourne to Tonga, such as Fiji Airways and Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very Good
254 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.0

Food

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Fiji Airways
8.0
Very Good
254 reviews
Fiji Airways
8.0
Very Good
254 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.0

Food

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.
Air New Zealand
8.0
Very Good
663 reviews
Fiji Airways
8.0
Very Good
254 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.0

Food

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

Related info for your journey

  • How long is the flight from Melbourne to Tonga?

    Departing from Melbourne to Tonga will take you 8h 40m. The distance between Melbourne and Tonga is about 4239 km.

  • What are the cheapest airlines to fly from Melbourne to Tonga one-way?

    The cheapet airlines for a one-way flight from Melbourne to Tonga are Fiji Airways ($310), Air New Zealand ($435), and Qantas Airways ($547).

  • Can I find deals for flights from Melbourne to Tonga that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne 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.

  • What is the cheapest month to book a flight from Melbourne to Tonga?

    Currently, February is the cheapest month in which you can book a flight from Melbourne to Tonga (average of $636). Flying from Melbourne to Tonga in December is currently the most expensive (average of $1,207). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Melbourne to Tonga

AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$548Average$808FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$867Average$996FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Tonga from Melbourne today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Tonga from Melbourne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Melbourne to Tonga with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Melbourne 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 Melbourne today and book when prices fit your budget.

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