Cheap Flights to Tonga

Compare Tonga flights across hundreds of providers

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Flying to Tonga

The things to know before you go.

Cheapest flight ticket found	$315
Cheapest month to fly	November
Average flight time	4 hrs, 25 mins
Possible destinations	5
Most popular airline	Qantas
Average flights per week	2

Cheap flight deals to Tonga

Looking for a cheap flight deal to Tonga? Find last-minute deals and the lowest prices on one-way and return tickets right here.

Fua`amotu.$315 per passenger.Departing Fri, 7 Nov.One-way flight with Fiji Airways.Outbound indirect flight with Fiji Airways, departs from Sydney on Fri, 7 Nov, arriving in Tongatapu Fua'amotu International.Price includes taxes and charges.From $315, select.

Vava'u.$366 per passenger.Departing Fri, 26 Dec.One-way flight with Fiji Airways.Outbound indirect flight with Fiji Airways, departs from Sydney on Fri, 26 Dec, arriving in Vava'u.Price includes taxes and charges.From $366, select.

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Find the cheapest time to fly to Tonga

Flexible on travel dates? Find the cheapest month – or even day – to fly to Tonga.

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Which airlines fly direct to Tonga?

Frequently asked questions

Which airlines offer direct flights to Tonga?

Currently, Qantas is the only airline that flies direct to Tonga.

When is the cheapest time to fly to Tonga?

We crunched some numbers and found that the cheapest month to fly to Tonga is currently February.

Can I get a direct flight to Tonga?

No airlines currently offer direct flights between Australia and Tonga. Most routes have one or more stops.

How much are return flights to Tonga?

The best price we found for a return flight to Tonga is $559. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

What's the cheapest city to fly into in Tonga?

The cheapest city to fly into is Fua`amotu; and the cheapest airport serving this city at the moment is Tongatapu Fua'amotu International.

Which is the cheapest airport to fly into in Tonga?

The cheapest airport in Tonga is Tongatapu Fua'amotu International – we've found flights from $559.

Which upcoming date is cheapest to fly to Tonga on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Tonga is Wednesday, 18 February 2026, – to Tongatapu Fua'amotu International Airport.

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How to find cheap flights to Tonga in 2025

Here are a few tips on how to secure the best price and make your flight journey as smooth as possible.

Simply hit "search." We've compared hundreds of online travel agents along with all major airlines flying to Tonga to find the cheapest plane tickets. And with us, there are no hidden fees – what you see is what you pay.
Compare flight deals to Tonga from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Tonga start from $315 one-way.
Flex your dates to score the best fares for your Tonga flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Tonga.
Set up a Price Alert. You can easily track the price of your cheap flights to Tonga by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible Tonga flight deal.
Find the cheapest Business class flights to Tonga. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Tonga, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
Include nearby airports in your search. Widen your search for Tonga flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to Tonga whenever you want.

Combine your flight to Tonga with hotels and car rental

Once you've secured your cheap ticket to Tonga, discover the best prices and exclusive rates for hotels in Tonga or nearby. You can also compare hundreds of car rental companies all at once so you get the best car rental price for your trip.

Compare Tonga flight tickets with other destinations using the everywhere search

Not quite set on flying to Tonga yet? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel from your departure point.