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Cheap flights from Melbourne Airport to Tonga from $678

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — TBU
23 Apr — 30 Apr1
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
Explore the most affordable flight options available from Melbourne to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Sun 16/813:30
MEL
-
TBU
1 stop18h 05m
Fiji Airways
Fri 21/811:20
TBU
-
MEL
1 stop27h 40m
Fiji Airways
Deal found 20/3$678
Thu 7/513:30
MEL
-
TBU
1 stop9h 15m
Fiji Airways
Thu 14/511:20
TBU
-
MEL
1 stop27h 45m
Fiji Airways
Deal found 23/3$683
Tue 4/813:25
MEL
-
TBU
1 stop18h 10m
Fiji Airways
Tue 8/905:40
TBU
-
MEL
1 stop9h 45m
Fiji Airways
Deal found 19/3$728
Sun 16/809:00
MEL
-
TBU
2 stops22h 35m
Multiple Airlines
Fri 21/805:40
TBU
-
MEL
1 stop9h 20m
Multiple Airlines
Deal found 20/3$775
Fri 18/908:35
MEL
-
TBU
1 stop10h 05m
Multiple Airlines
Sat 26/905:40
TBU
-
MEL
1 stop9h 20m
Multiple Airlines
Deal found 23/3$819
Tue 4/808:15
MEL
-
TBU
2 stops14h 30m
Multiple Airlines
Tue 8/905:40
TBU
-
MEL
1 stop9h 45m
Multiple Airlines
Deal found 19/3$828
Thu 7/506:00
MEL
-
TBU
2 stops30h 55m
Multiple Airlines
Thu 14/511:20
TBU
-
MEL
1 stop27h 45m
Multiple Airlines
Deal found 23/3$845
Wed 5/813:25
MEL
-
TBU
1 stop23h 30m
Multiple Airlines
Wed 9/905:00
TBU
-
MEL
2 stops13h 35m
Multiple Airlines
Deal found 19/3$871
Thu 6/813:30
MEL
-
TBU
1 stop9h 15m
Multiple Airlines
Wed 9/905:00
TBU
-
MEL
2 stops15h 40m
Multiple Airlines
Deal found 19/3$875

Find flight deals from Melbourne to Tonga

Keep the following information in mind while searching for Melbourne to Tonga flight deals. Data was last updated 24 March 2026.

Round-trip from

$678

Popular in

December

Cheapest in

February

Average price

$728
Fiji Airways
  • Fiji Airways
  • 16/8-21/8
  • 2 total stops
  • 45h 45m total
  • Melbourne to Tonga
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($236 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne 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 24 March 2026.
Use the filters below to find and compare flights from Melbourne Airport to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneNuku‘alofa

MEL - TBU

MELTBU

Melbourne

Sun 16/8

09:00-10:35

2 stops22h 35m

Nuku‘alofa Fua'Amotu Intl

Fri 21/8

05:40-12:00

1 stop9h 20m

$775

MelbourneNuku‘alofa

MEL - TBU

MELTBU

Melbourne

Fri 18/9

08:35-21:40

1 stop10h 05m

Nuku‘alofa Fua'Amotu Intl

Sat 26/9

05:40-12:00

1 stop9h 20m

$819

MelbourneNuku‘alofa

MEL - TBU

MELTBU

Melbourne

Fri 7/8

23:35-15:55

1 stop13h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 11/9

11:20-12:00

1 stop27h 40m

$886
Fastest return journey

MelbourneNuku‘alofa

MEL - TBU

MELTBU

Melbourne

Tue 4/8

13:25-01:45

1 stop9h 20m

Nuku‘alofa Fua'Amotu Intl

Sat 5/9

05:40-12:00

1 stop9h 20m

$886

MelbourneNuku‘alofa

MEL - TBU

MELTBU

Melbourne

Tue 4/8

13:25-01:45

1 stop9h 20m

Nuku‘alofa Fua'Amotu Intl

Fri 11/9

11:20-12:00

1 stop27h 40m

$886

MelbourneNuku‘alofa

MEL - TBU

MELTBU

Melbourne

Sun 23/8

13:30-10:35

1 stop18h 05m

Nuku‘alofa Fua'Amotu Intl

Tue 25/8

05:40-12:25

1 stop9h 45m

$898

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Sorted by cheapest first

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
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 Airport to Tonga

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

Currently, October is the cheapest month in which you can book a flight from Melbourne Airport to Tonga (average of $406). Flying from Melbourne Airport to Tonga in July is currently the most expensive (average of $732). 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.

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated 24 March 2026.
Check out reviews from past customers who have flown with Fiji Airways,Air New Zealand, andQantas Airways from Melbourne Airport to Tonga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
235 reviews
Check prices

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very Good
235 reviews
Fiji Airways
8.1
Very Good
235 reviews
Check prices

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very Good
618 reviews
Fiji Airways
8.1
Very Good
235 reviews
Check prices

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Qantas Airways
7.5
Good
1,009 reviews
Fiji Airways
8.1
Very Good
235 reviews
Check prices

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Entertainment

7.5

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Related info for your journey

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

  • How long is the flight from Melbourne Airport to Tonga?

    For as low as $886, Fiji Airways can have you in Tonga from Melbourne Airport in 13h 20m. The distance between Melbourne Airport and Tonga is about 4239 km.

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

    The cheapest airline one-way is Fiji Airways, with whom users have recently found tickets for as low as $316. However, be on the lookout for offers from Air New Zealand and Qantas Airways, as they are both options that can get you from Melbourne Airport to Tonga for a low price.

  • 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 Airport to Tonga?

    Currently, October is the cheapest month in which you can book a flight from Melbourne Airport to Tonga (average of $406). Flying from Melbourne Airport to Tonga in July is currently the most expensive (average of $732). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Melbourne to Tonga

Discover the top 3 airlines that operate flights from Melbourne to Tonga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$558Average$741FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$755Average$961FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$872Average$1,112FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Melbourne to Tonga flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Tonga from Melbourne.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Melbourne to Tonga, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Melbourne to Tonga on Cheapflights with our Price Alert feature and get notified when better prices are available.

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