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$350+ Cheap flights from Tonga

TBU — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from Tonga within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Thu 5/11

05:40-12:35

1 stop8h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$350

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Fri 6/11

05:40-12:35

1 stop8h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$397

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 26/9

17:30-20:10

Nonstop5h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$579

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 2/1

12:10-21:50

1 stop11h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$622

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 21/11

16:00-22:05

1 stop8h 05m

Sydney Kingsford Smith

Thu 3/12

14:00-15:00

1 stop23h 00m

$647

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

16:30-20:10

Nonstop5h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$668

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Tue 6/10

10:55-12:50

1 stop27h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$749
Fastest return journey

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 2/1

16:55-20:15

Nonstop5h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-03:00

Nonstop0h 00m

$796

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Sat 21/11

16:55-20:15

Nonstop5h 20m

Sydney Kingsford Smith

Thu 3/12

06:00-01:50

1 stop17h 50m

$865

Nuku‘alofaSydney

TBU Nuku‘alofa Fua'Amotu Intl - SYD Sydney Kingsford Smith

TBUSYD

Nuku‘alofa Fua'Amotu Intl

Tue 27/10

16:55-20:15

Nonstop5h 20m

Sydney Kingsford Smith

Tue 10/11

09:15-15:55

Nonstop4h 40m

$900

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Sorted by cheapest first

Best time to book a flight from Tonga

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

Travel insights for flights from Tonga

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

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

Currently, February is the cheapest month in which you can book a flight from Tonga (average of $611). Flying from Tonga in January will prove the most costly (average of $1,181). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Tonga?

When flying from Tonga check dates and pricing for the following: Qantas Airways, Fiji Airways. As they depart for the following popular destinations: Sydney.

Fiji Airways
Fiji Airways
From $274
Qantas Airways
Qantas Airways
From $779
Air New Zealand
Air New Zealand
From $425

What is the cheapest place to fly to from Tonga?

The cheapest city to fly to from Tonga is Nadi, with prices starting at $136. Explore other affordable destinations below.

Nadi
Nadi
From $136
Auckland Intl
Auckland Intl
From $198
Sydney Kingsford Smith
Sydney Kingsford Smith
From $438

Airline reviews for flights from Tonga

Read reviews from past customers who have flown Fiji Airways and Qantas Airways from Tonga. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very Good
259 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.4

Boarding

8.0

Overall

8.0

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
259 reviews
Fiji Airways
8.0
Very Good
259 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.4

Boarding

8.0

Overall

8.0

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.
Qantas Airways
7.5
Good
1,099 reviews
Fiji Airways
8.0
Very Good
259 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.5

Entertainment

7.4

Boarding

8.0

Overall

8.0

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.

Browse thousands of different options on Cheapflights for your next trip

Popular international destinations from Tonga

Flights from Nuku‘alofa to Sydney

Related info for your journey

  • What is the cheapest month to fly from Tonga?

    Currently, the cheapest month for flights from Tonga is February. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Tonga?

    When you search for this flight from Tonga, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Tonga for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Tonga with no change fees?

    Yes, we can. To see specific flights from 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 Tonga become cheaper?

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

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Tonga?

When you search for this flight from Tonga, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Tonga for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Tonga with no change fees?

Yes, we can. To see specific flights from 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 Tonga become cheaper?

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

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