Cheap Flights to Tonga

View AU$277 flight on Fri, 14 Aug 2026Opens in a new window

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Popular airlines to Tonga

  • Fiji Airways

  • Air New Zealand

  • Qantas Airways

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Cheapest Flights to Tonga

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Fri, 7 Aug - Wed, 12 Aug
AKL
Auckland
TBU
Tongatapu Island
AU$587 Return, found 3 days ago
AU$587
Return
found 3 days ago
Select Fiji Airways flight, departing Fri, 7 Aug from Auckland to Tongatapu Island, returning Wed, 12 Aug, priced at AU$587 found 3 days ago
Fiji Airways
Thu, 10 Sept - Sat, 26 Sept
AKL
Auckland
TBU
Tongatapu Island
AU$591 Return, found 20 hours ago
AU$591
Return
found 20 hours ago
Select Fiji Airways flight, departing Thu, 10 Sept from Auckland to Tongatapu Island, returning Sat, 26 Sept, priced at AU$591 found 20 hours ago
Fiji Airways
Fri, 7 Aug - Wed, 12 Aug
AKL
Auckland
TBU
Tongatapu Island
AU$592 Return, found 3 days ago
AU$592
Return
found 3 days ago
Select Fiji Airways flight, departing Fri, 7 Aug from Auckland to Tongatapu Island, returning Wed, 12 Aug, priced at AU$592 found 3 days ago
Fiji Airways
Wed, 26 Aug - Tue, 8 Sept
AKL
Auckland
TBU
Tongatapu Island
AU$596 Return, found 20 hours ago
AU$596
Return
found 20 hours ago
Select Fiji Airways flight, departing Wed, 26 Aug from Auckland to Tongatapu Island, returning Tue, 8 Sept, priced at AU$596 found 20 hours ago
Fiji Airways
Fri, 11 Sept - Mon, 21 Sept
AKL
Auckland
TBU
Tongatapu Island
AU$599 Return, found 20 hours ago
AU$599
Return
found 20 hours ago
Select Fiji Airways flight, departing Fri, 11 Sept from Auckland to Tongatapu Island, returning Mon, 21 Sept, priced at AU$599 found 20 hours ago
Fiji Airways
Fri, 11 Sept - Sat, 26 Sept
AKL
Auckland
TBU
Tongatapu Island
AU$602 Return, found 20 hours ago
AU$602
Return
found 20 hours ago
Select Fiji Airways flight, departing Fri, 11 Sept from Auckland to Tongatapu Island, returning Sat, 26 Sept, priced at AU$602 found 20 hours ago
Fiji Airways
Mon, 24 Aug - Tue, 8 Sept
AKL
Auckland
TBU
Tongatapu Island
AU$604 Return, found 20 hours ago
AU$604
Return
found 20 hours ago
Select Fiji Airways flight, departing Mon, 24 Aug from Auckland to Tongatapu Island, returning Tue, 8 Sept, priced at AU$604 found 20 hours ago
Air New Zealand
Wed, 16 Sept - Mon, 28 Sept
AKL
Auckland
TBU
Tongatapu Island
AU$692 Return, found 20 hours ago
AU$692
Return
found 20 hours ago
Select Air New Zealand flight, departing Wed, 16 Sept from Auckland to Tongatapu Island, returning Mon, 28 Sept, priced at AU$692 found 20 hours ago
Qantas Airways
Tue, 4 Aug - Tue, 18 Aug
SYD
Sydney
TBU
Tongatapu Island
AU$841 Return, found 18 hours ago
AU$841
Return
found 18 hours ago
Select Qantas Airways flight, departing Tue, 4 Aug from Sydney to Tongatapu Island, returning Tue, 18 Aug, priced at AU$841 found 18 hours ago
Jetstar
Mon, 13 July - Sat, 18 July
AVV
Melbourne
TBU
Tongatapu Island
AU$1,496 Return, found 4 days ago
AU$1,496
Return
found 4 days ago
Select Jetstar flight, departing Mon, 13 July from Melbourne to Tongatapu Island, returning Sat, 18 July, priced at AU$1,496 found 4 days ago

Trending flights to Tonga

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Tue, 25 Aug - Sat, 5 Sept
SYD
Sydney
TBU
Tongatapu Island
AU$679 Return, found 4 days ago
AU$679
Return
found 4 days ago
Select Fiji Airways flight, departing Tue, 25 Aug from Sydney to Tongatapu Island, returning Sat, 5 Sept, priced at AU$679 found 4 days ago

Frequently asked questions

How do I find cheap flights to Tonga that have flexible change policies?
We know that travel schedules can change in the blink of an eye, so locking in a flexible ticket with Expedia is a sensible idea. Just check the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Tonga is just a few clicks away.
How can I find cheap tickets to Tonga?
One of the easiest ways to score cheap tickets to Tonga is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The best price for a flight to Tonga in the last seven days was AU$587. Booking well ahead of time will usually help you get an even bigger bargain.
How much is a flight to Tonga?
The price of a round-trip airfare to Tonga in the last seven days varied between AU$587 and AU$1,496. If you were travelling one way from Auckland (AKL), you could have nabbed a deal from only AU$277.
When is the cheapest time to fly to Tonga?
Take off to Tonga earlier in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to fly out, with Monday a close second. If you'd like to avoid the most expensive flights, stay away from Saturdays.
How much is a plane ticket to Tonga?
Flights to Tonga varied from AU$587 to AU$1,496 in the last seven days. Usually, the earlier you book the better the deal.
What is the best time to go to Tonga?
Make your way to Tonga during August, September and October. People flock to main cities like Eua at this time of year. If you prefer hot weather, it's good to know that the summer season in Tonga begins December 1. Average temperatures range from 27ºC to 27ºC in Eua then.
What months are the cheapest to book a flight to Tonga?
An excellent month to purchase low-cost fares to Tonga is February. It's worth remembering that in the USA, an expensive time to reserve a ticket is the festive month of December.

Book with confidence

Tonga Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Tonga today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Tonga Airfare

At Expedia.com.au, it’s simple to find cheap flights to Tonga that won’t cause your wallet to flinch. Browse through our inventory of Tonga flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Tonga Flights

Travel information

Tonga Flights Information

Airlines serving
Fiji Airways, Air New Zealand, Qantas Airways, Jetstar
Roundtrip price
from AU$587
Tonga Flights Information

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