Flight to Tonga

View S$230 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

  • Singapore Airlines

    Singapore Airlines

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Cheap round-trip flights to Tonga

Prices were available within the past 7 days and start at S$230 for one-way flights and S$467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Thu, 17 Sept - Mon, 21 Sept
AKL
Auckland
TBU
Tongatapu Island
S$467 Return, found 4 days ago
S$467
Return
found 4 days ago
Select Air New Zealand flight, departing Thu, 17 Sept from Auckland to Tongatapu Island, returning Mon, 21 Sept, priced at S$467 found 4 days ago
Fiji Airways
Thu, 17 Sept - Mon, 21 Sept
AKL
Auckland
TBU
Tongatapu Island
S$474 Return, found 4 days ago
S$474
Return
found 4 days ago
Select Fiji Airways flight, departing Thu, 17 Sept from Auckland to Tongatapu Island, returning Mon, 21 Sept, priced at S$474 found 4 days ago
Fiji Airways
Thu, 17 Sept - Mon, 21 Sept
AKL
Auckland
TBU
Tongatapu Island
S$542 Return, found 4 days ago
S$542
Return
found 4 days ago
Select Fiji Airways flight, departing Thu, 17 Sept from Auckland to Tongatapu Island, returning Mon, 21 Sept, priced at S$542 found 4 days ago
Fiji Airways
Fri, 24 Jul - Mon, 27 Jul
NAN
Nadi
TBU
Tongatapu Island
S$560 Return, found 1 day ago
S$560
Return
found 1 day ago
Select Fiji Airways flight, departing Fri, 24 Jul from Nadi to Tongatapu Island, returning Mon, 27 Jul, priced at S$560 found 1 day ago
Air New Zealand
Thu, 17 Sept - Mon, 21 Sept
AKL
Auckland
TBU
Tongatapu Island
S$566 Return, found 4 days ago
S$566
Return
found 4 days ago
Select Air New Zealand flight, departing Thu, 17 Sept from Auckland to Tongatapu Island, returning Mon, 21 Sept, priced at S$566 found 4 days ago
Air New Zealand
Fri, 2 Oct - Tue, 6 Oct
AKL
Auckland
TBU
Tongatapu Island
S$596 Return, found 1 day ago
S$596
Return
found 1 day ago
Select Air New Zealand flight, departing Fri, 2 Oct from Auckland to Tongatapu Island, returning Tue, 6 Oct, priced at S$596 found 1 day ago
Air New Zealand
Fri, 2 Oct - Tue, 6 Oct
AKL
Auckland
TBU
Tongatapu Island
S$604 Return, found 1 day ago
S$604
Return
found 1 day ago
Select Air New Zealand flight, departing Fri, 2 Oct from Auckland to Tongatapu Island, returning Tue, 6 Oct, priced at S$604 found 1 day ago
Fiji Airways
Fri, 2 Oct - Tue, 6 Oct
AKL
Auckland
TBU
Tongatapu Island
S$617 Return, found 1 day ago
S$617
Return
found 1 day ago
Select Fiji Airways flight, departing Fri, 2 Oct from Auckland to Tongatapu Island, returning Tue, 6 Oct, priced at S$617 found 1 day ago
Jetstar
Thu, 17 Sept - Mon, 21 Sept
AKL
Auckland
TBU
Tongatapu Island
S$768 Return, found 4 days ago
S$768
Return
found 4 days ago
Select Jetstar flight, departing Thu, 17 Sept from Auckland to Tongatapu Island, returning Mon, 21 Sept, priced at S$768 found 4 days ago
Qantas Airways
Sat, 14 Feb - Thu, 19 Feb
MEL
Melbourne
TBU
Tongatapu Island
S$932 Return, found 23 hours ago
S$932
Return
found 23 hours ago
Select Qantas Airways flight, departing Sat, 14 Feb from Melbourne to Tongatapu Island, returning Thu, 19 Feb, priced at S$932 found 23 hours ago
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.

Tonga Flights Information

Airlines serving
Fiji Airways, Air New Zealand, Qantas Airways, Jetstar, Virgin Australia
Roundtrip price
from S$467

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 S$467. 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 S$467 and S$1,882. If you were travelling one way from Auckland (AKL), you could have nabbed a deal from only S$230.
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 S$467 to S$1,882 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.

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
Thu, 7 May - Thu, 14 May
SIN
Singapore
TBU
Tongatapu Island
S$1,882 Return, just found
S$1,882
Return
just found
Select Fiji Airways flight, departing Thu, 7 May from Singapore to Tongatapu Island, returning Thu, 14 May, priced at S$1,882 just found
*Available to Expedia members.