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Cheap flights from Sydney to Tonga from $402

This is the cheapest one-way flight price, found on 6/12. Prices may vary by date and flight preferences.
SYD — TBU
12 Dec — 19 Dec1
1 adult
Tue 12/12
Tue 19/12

Were you looking for Flights from Tonga to Sydney?

How far in advance should I book a flight from Sydney to Tonga?

To save up to 27% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to Tonga from $762 1-2 weeks out and tickets from $908 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sydney to Tonga?

Our data shows that February tends to be the cheapest month to fly to Tonga from Sydney. Users have commonly found prices around $823 for the month, but tickets can be as low as $520. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Sydney to Tonga (SYD - TO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Tonga as you normally would.

Cheap Air New Zealand flights from Sydney to Tonga

Explore cheap flight options specifically provided by Air New Zealand for the route between Sydney and Tonga. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 623,358 searches. Data last updated 8 December 2023.
Consider these cheap Air New Zealand flights we've found departing from Sydney to Tonga. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap Fiji Airways flights from Sydney to Tonga

Explore cheap flight options specifically provided by Fiji Airways for the route between Sydney and Tonga. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 623,358 searches. Data last updated 8 December 2023.
Browse through some of the cheapest Fiji Airways flights travelling from Sydney to Tonga. Make sure to examine the flight information before completing your reservation.

Cheap Sydney to Tonga flights in December & January 2023

Find cheap flight options from Sydney to Tonga specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 623,358 searches. Prices were last updated on 8 December 2023.
Scroll through some of the best deals on flights from Sydney to Tonga in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Sydney to Tonga 2023 flight deals

Discover exclusive flight deals for travel between Sydney and Tonga in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 623,358 searches. Data last updated 8 December 2023.
Scroll through some of the best deals on flights from Sydney to Tonga in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Direct flights to Tonga from Sydney

Discover direct flight options from Sydney to Tonga. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 623,358 searches. Data last updated 8 December 2023.
To help reduce your travel time, choose from one of these non-stop flights from Sydney to Tonga. If you're looking for other options for flights from Sydney to Tonga, make sure to update the search form at the top of page.

Sydney to Tonga flights leaving soon

Find last-minute flight options from Sydney to Tonga for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 623,358 searches. Data last updated 8 December 2023.
Have a look at some of the last-minute flights available departing from Sydney to Tonga. Users should examine the flight details to ensure there are no surprises.

One-way flights to Tonga from Sydney

Search for one-way flight options from Sydney to Tonga. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 623,358 searches. Data last updated 8 December 2023.
Take a look at some of the best available options we've come across on one-way flights from Sydney to Tonga. Those seeking round-trip flights from Sydney to Tonga should utilise the search form at the top of the page.

Find flights from Sydney to Tonga within your budget

Customise your flight search to find flights from Sydney 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 623,358 searches. Data last updated 8 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$756 - $990

Route

Depart

Return

Price

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Wed 17/1

2 stops16h 30m

Nuku‘alofa Fua'Amotu Intl

Sat 17/2

1 stop9h 20m

$756

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Wed 17/1

1 stop22h 55m

Nuku‘alofa Fua'Amotu Intl

Sat 17/2

1 stop9h 20m

$758

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Sat 20/1

Nonstop4h 40m

Nuku‘alofa Fua'Amotu Intl

Sat 3/2

Nonstop5h 20m

$791

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Sat 1/6

1 stop8h 50m

Nuku‘alofa Fua'Amotu Intl

Wed 17/7

1 stop10h 50m

$858

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Wed 24/1

1 stop23h 15m

Nuku‘alofa Fua'Amotu Intl

Thu 1/2

2 stops17h 45m

$891

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Sat 1/6

Nonstop4h 10m

Nuku‘alofa Fua'Amotu Intl

Wed 17/7

1 stop10h 50m

$901

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Tue 23/1

1 stop8h 15m

Nuku‘alofa Fua'Amotu Intl

Wed 31/1

1 stop9h 55m

$913

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Sun 28/1

1 stop15h 15m

Nuku‘alofa Fua'Amotu Intl

Mon 5/2

1 stop9h 55m

$917

Sydney Kingsford SmithNuku‘alofa Fua'Amotu Intl

SYD - TBU

SYDTBU

Sydney Kingsford Smith

Mon 22/1

1 stop8h 30m

Nuku‘alofa Fua'Amotu Intl

Sat 3/2

1 stop9h 20m

$990

Flights are sorted by cheapest first

Deals found on 6/12

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 8 December 2023.
Read through reviews of airlines operating flights from Sydney to Tonga, such as Air New Zealand, Fiji Airways and Qantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
62 reviews

Boarding

8.6

Food

7.1

Crew

8.7

Entertainment

6.9

Overall

8.2

Comfort

8.2

Reviews

1 / 10

Unfortunately there was a screaming child on the flight. No ones fault but literally hurt my ears and made them crackle. I didn’t eat or drink on the flight.

8.2
Very Good
62 reviews
8.2
Very Good
62 reviews

Boarding

8.6

Food

7.1

Crew

8.7

Entertainment

6.9

Overall

8.2

Comfort

8.2

Reviews

1 / 10

Unfortunately there was a screaming child on the flight. No ones fault but literally hurt my ears and made them crackle. I didn’t eat or drink on the flight.

8.1
Very Good
38 reviews
8.2
Very Good
62 reviews

Boarding

8.6

Food

7.1

Crew

8.7

Entertainment

6.9

Overall

8.2

Comfort

8.2

Reviews

1 / 10

Unfortunately there was a screaming child on the flight. No ones fault but literally hurt my ears and made them crackle. I didn’t eat or drink on the flight.

7.2
Good
223 reviews
8.2
Very Good
62 reviews

Boarding

8.6

Food

7.1

Crew

8.7

Entertainment

6.9

Overall

8.2

Comfort

8.2

Reviews

1 / 10

Unfortunately there was a screaming child on the flight. No ones fault but literally hurt my ears and made them crackle. I didn’t eat or drink on the flight.

Related info for your journey

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

What airport do you fly from for flights from Sydney to Tonga?

Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Tonga.

Can I find flights from Sydney to Tonga for under $800 on Cheapflights?

Yes, there are multiple flights from Sydney to Tonga for under $800. The cheapest flight booked recently is on Multiple Airlines for just $756, but on average you can expect to pay $913.

Are there direct flights from Sydney to Tonga for under $2,100 on Cheapflights?

Cheapflights has 1 direct flight from Sydney to Tonga under $2,100. A good price for a direct flight from Sydney to Tonga is less than $2,093.

Are there last-minute flights available from Sydney to Tonga for under $2,300?

There are currently 16+ open flights from Sydney to Tonga within the next 7 days for less than $2,300.

How popular is this Sydney to Tonga flight route?

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

For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $402. Users have also found prices from $467 and $514 on Fiji Airways and Air New Zealand, respectively.

What are the most popular airlines that fly from Sydney to Tonga?

What are the cheapest flights from Sydney to Tonga?

While on average a flight from Sydney to Tonga is generally $710, our data shows the cheapest flight currently is $350. When looking at the most popular route, (Sydney Kingsford Smith - Nuku‘alofa Fua'Amotu Intl), you can expect to pay $624 for that flight.

What does SYD to TBU mean?

Great question - SYD to TBU just means Sydney Kingsford Smith Airport to Nuku‘alofa Fua'Amotu Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Vava'u Lupepau'U Airport (VAV).

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 Sydney to Tonga

Discover the top 3 airlines that operate flights from Sydney 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 623,358 searches. Data last updated 8 December 2023.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$526Average$1,134FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Qantas AirwaysCheapest$570Average$917FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$855Average$1,038FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Search flights to Tonga by cabin class

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 Sydney to Tonga?

Cheapflights helps you search for flights from Sydney to Tonga via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Tonga from Sydney 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 Sydney to Tonga with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to Tonga with no change fees.

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

Yes! Start tracking prices for Sydney to Tonga flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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