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Cheap flights from Tonga to Australia from $810

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
TBU — SYD
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Tonga to Australia

Keep the following information in mind while searching for Tonga to Australia flight deals. Data was last updated 21 February 2025.

Round-trip from

$810

Popular in

September

Cheapest in

August

Average price

$942

Good round-trip deal

$933 or less

Good one-way deal

$459 or less
1/4-3/4
  • 1/4-3/4
  • 3 total stops
  • 35h 30m total
  • Tonga to Australia
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Tonga to Australia.
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Price to beat on a one-way flight from Tonga to Australia.
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Find flight deals from Tonga to Australia

Cheapest flights from Tonga to Australia
Explore the most affordable flight options available from Tonga to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 1/405:40TBU - SYD
1 stop9h 05mMultiple Airlines
Thu 3/421:20SYD - TBU
2 stops26h 25mMultiple Airlines
Deal found 21/2$810
Tue 1/405:40TBU - SYD
1 stop18h 30mFiji Airways
Thu 3/406:15SYD - TBU
1 stop8h 50mFiji Airways
Deal found 21/2$849

Find flights from Tonga to Australia within your budget

Customise your flight search to find flights from Tonga to Australia 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 21 February 2025.

Fly from

Tonga

Fly to

Australia

Route

Depart

Return

Price

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Tue 1/4

05:40-12:45

1 stop9h 05m

Sydney Kingsford Smith

Thu 3/4

21:20-01:45

2 stops26h 25m

$810

Nuku‘alofaSydney

TBU - SYD

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Tue 1/4

05:40-22:10

1 stop18h 30m

Sydney Kingsford Smith

Thu 3/4

06:15-17:05

1 stop8h 50m

$849

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Tonga to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Tonga 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.

Travel insights for flights from Tonga to Australia

Get recent, data-driven insights about flights from Tonga to Australia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Tonga to Australia (average of $129). Flying from Tonga to Australia in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from TO to AU?

Find hourly flight availability from Tonga to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from Tonga to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 21 February 2025.
Fiji Airways
8.0
Very Good
184 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Fiji Airways
8.0
Very Good
184 reviews
Fiji Airways
8.0
Very Good
184 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

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

  • How popular is this Tonga to Australia flight route?

    This flight path from Tonga to Australia was viewed by 115 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tonga to Australia 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 Tonga to Australia?

    Currently, May is the cheapest month in which you can book a flight from Tonga to Australia (average of $129). Flying from Tonga to Australia in October is currently the most expensive (average of $171). 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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Top 2 airlines flying from Tonga to Australia

Discover the top 2 airlines that operate flights from Tonga to Australia. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$583Average$771FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Qantas AirwaysCheapest$766Average$970FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Tonga to Australia flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Tonga to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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