Cheap flights to Tonga

View €152 flight on Sat, 28 Feb 2026Opens in a new window

Popular airlines to Tonga

  • Fiji Airways

    Fiji Airways

  • Air New Zealand

    Air New Zealand

  • Qantas Airways

    Qantas Airways

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Cheap round-trip flights to Tonga

Prices were available within the past 7 days and start at €152 for one-way flights and €313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Thu, 12 Feb - Mon, 16 Feb
AKL
Auckland
TBU
Tongatapu Island
€313 Return, found 2 days ago
€313
Return
found 2 days ago
Select Fiji Airways flight, departing Thu, 12 Feb from Auckland to Tongatapu Island, returning Mon, 16 Feb, priced at €313 found 2 days ago
Fiji Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€314 Return, found 1 day ago
€314
Return
found 1 day ago
Select Fiji Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €314 found 1 day ago
Fiji Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€344 Return, found 1 day ago
€344
Return
found 1 day ago
Select Fiji Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €344 found 1 day ago
Fiji Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€355 Return, found 1 day ago
€355
Return
found 1 day ago
Select Fiji Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €355 found 1 day ago
Fiji Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€357 Return, found 1 day ago
€357
Return
found 1 day ago
Select Fiji Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €357 found 1 day ago
Air New Zealand
Thu, 12 Feb - Mon, 16 Feb
AKL
Auckland
TBU
Tongatapu Island
€368 Return, found 2 days ago
€368
Return
found 2 days ago
Select Air New Zealand flight, departing Thu, 12 Feb from Auckland to Tongatapu Island, returning Mon, 16 Feb, priced at €368 found 2 days ago
Air New Zealand
Thu, 12 Feb - Mon, 16 Feb
AKL
Auckland
TBU
Tongatapu Island
€372 Return, found 2 days ago
€372
Return
found 2 days ago
Select Air New Zealand flight, departing Thu, 12 Feb from Auckland to Tongatapu Island, returning Mon, 16 Feb, priced at €372 found 2 days ago
Fiji Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€385 Return, found 1 day ago
€385
Return
found 1 day ago
Select Fiji Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €385 found 1 day ago
Fiji Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€399 Return, found 1 day ago
€399
Return
found 1 day ago
Select Fiji Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €399 found 1 day ago
Qantas Airways
Sat, 14 Feb - Thu, 19 Feb
AKL
Auckland
TBU
Tongatapu Island
€445 Return, found 1 day ago
€445
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 14 Feb from Auckland to Tongatapu Island, returning Thu, 19 Feb, priced at €445 found 1 day ago

About Tonga

Expedia offers flights to Tonga to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Tonga or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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 €313. 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 €313 and €445. If you were travelling one way from Auckland (AKL), you could have nabbed a deal from only €152.
How much is a plane ticket to Tonga?
Flights to Tonga varied from €313 to €445 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.
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