Cheap Flights to Tonga

View NZ$290 flight on Mon, 10 Aug 2026Opens in a new window

Popular airlines to Tonga

  • Fiji Airways

  • Air New Zealand

  • Qantas Airways

  • Singapore Airlines

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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.

Air New Zealand
Thu, 19 Mar - Wed, 25 Mar
AKL
Auckland
TBU
Tongatapu Island
NZ$528 Return, found 5 days ago
NZ$528
Return
found 5 days ago
Select Air New Zealand flight, departing Thu, 19 Mar from Auckland to Tongatapu Island, returning Wed, 25 Mar, priced at NZ$528 found 5 days ago
Air New Zealand
Mon, 10 Aug - Sat, 22 Aug
AKL
Auckland
TBU
Tongatapu Island
NZ$531 Return, found 5 days ago
NZ$531
Return
found 5 days ago
Select Air New Zealand flight, departing Mon, 10 Aug from Auckland to Tongatapu Island, returning Sat, 22 Aug, priced at NZ$531 found 5 days ago
Fiji Airways
Sat, 14 Mar - Fri, 18 Sept
AKL
Auckland
TBU
Tongatapu Island
NZ$538 Return, found 5 days ago
NZ$538
Return
found 5 days ago
Select Fiji Airways flight, departing Sat, 14 Mar from Auckland to Tongatapu Island, returning Fri, 18 Sept, priced at NZ$538 found 5 days ago
Fiji Airways
Fri, 24 July - Sat, 25 July
AKL
Auckland
TBU
Tongatapu Island
NZ$539 Return, found 5 days ago
NZ$539
Return
found 5 days ago
Select Fiji Airways flight, departing Fri, 24 July from Auckland to Tongatapu Island, returning Sat, 25 July, priced at NZ$539 found 5 days ago
Air New Zealand
Sat, 1 Aug - Sat, 15 Aug
AKL
Auckland
TBU
Tongatapu Island
NZ$541 Return, found 5 days ago
NZ$541
Return
found 5 days ago
Select Air New Zealand flight, departing Sat, 1 Aug from Auckland to Tongatapu Island, returning Sat, 15 Aug, priced at NZ$541 found 5 days ago
Fiji Airways
Fri, 20 Mar - Fri, 3 Apr
AKL
Auckland
TBU
Tongatapu Island
NZ$542 Return, found 5 days ago
NZ$542
Return
found 5 days ago
Select Fiji Airways flight, departing Fri, 20 Mar from Auckland to Tongatapu Island, returning Fri, 3 Apr, priced at NZ$542 found 5 days ago
Fiji Airways
Mon, 10 Aug - Thu, 13 Aug
AKL
Auckland
TBU
Tongatapu Island
NZ$550 Return, found 5 days ago
NZ$550
Return
found 5 days ago
Select Fiji Airways flight, departing Mon, 10 Aug from Auckland to Tongatapu Island, returning Thu, 13 Aug, priced at NZ$550 found 5 days ago
Fiji Airways
Thu, 16 Apr - Thu, 23 Apr
AKL
Auckland
TBU
Tongatapu Island
NZ$558 Return, found 5 days ago
NZ$558
Return
found 5 days ago
Select Fiji Airways flight, departing Thu, 16 Apr from Auckland to Tongatapu Island, returning Thu, 23 Apr, priced at NZ$558 found 5 days ago
Fiji Airways
Sat, 1 Aug - Sat, 15 Aug
AKL
Auckland
TBU
Tongatapu Island
NZ$560 Return, found 5 days ago
NZ$560
Return
found 5 days ago
Select Fiji Airways flight, departing Sat, 1 Aug from Auckland to Tongatapu Island, returning Sat, 15 Aug, priced at NZ$560 found 5 days ago
Qantas Airways
Tue, 21 July - Tue, 28 July
CHC
Christchurch
TBU
Tongatapu Island
NZ$1,317 Return, found 2 days ago
NZ$1,317
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Christchurch to Tongatapu Island, returning Tue, 28 July, priced at NZ$1,317 found 2 days ago

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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.

Air New Zealand
Thu, 19 Mar - Wed, 25 Mar
AKL
Auckland
TBU
Tongatapu Island
NZ$528 Return, found 5 days ago
NZ$528
Return
found 5 days ago
Select Air New Zealand flight, departing Thu, 19 Mar from Auckland to Tongatapu Island, returning Wed, 25 Mar, priced at NZ$528 found 5 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 NZ$528. 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 NZ$528 and NZ$1,317. If you were travelling one way from Auckland (AKL), you could have nabbed a deal from only NZ$290.
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 NZ$528 to NZ$1,317 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

There is no better time to steal away to Tonga than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Tonga right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Tonga flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Tonga in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Tonga without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Tonga starts right here!

Tonga Flights

Travel information

Tonga Flights Information

Airlines serving
Air New Zealand, Fiji Airways, Qantas Airways
Roundtrip price
from NZ$528
Tonga Flights Information

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