Tonga Flights - Book Cheap Flights to Tonga

View RM1,303 flight on Sat, 5 Sept 2026Opens in a new window

Popular airlines to Tonga

  • Fiji Airways

  • Air New Zealand

  • Qantas Airways

  • Singapore Airlines

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Cheap round-trip flights to Tonga

Prices were available within the past 7 days and start at RM1,303 for one-way flights and RM1,947 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Thu, 3 Sept - Wed, 9 Sept
SYD
Sydney
TBU
Tongatapu Island
RM1,947 Return, found 4 days ago
RM1,947
Return
found 4 days ago
Select Fiji Airways flight, departing Thu, 3 Sept from Sydney to Tongatapu Island, returning Wed, 9 Sept, priced at RM1,947 found 4 days ago
Qantas Airways
Sat, 8 Aug - Sat, 15 Aug
SYD
Sydney
TBU
Tongatapu Island
RM2,535 Return, found 1 day ago
RM2,535
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 8 Aug from Sydney to Tongatapu Island, returning Sat, 15 Aug, priced at RM2,535 found 1 day ago
Qantas Airways
Sat, 5 Sept - Sat, 12 Sept
SYD
Sydney
TBU
Tongatapu Island
RM2,673 Return, found 4 days ago
RM2,673
Return
found 4 days ago
Select Qantas Airways flight, departing Sat, 5 Sept from Sydney to Tongatapu Island, returning Sat, 12 Sept, priced at RM2,673 found 4 days ago
Qantas Airways
Sat, 8 Aug - Sat, 15 Aug
SYD
Sydney
TBU
Tongatapu Island
RM2,888 Return, found 1 day ago
RM2,888
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 8 Aug from Sydney to Tongatapu Island, returning Sat, 15 Aug, priced at RM2,888 found 1 day ago
Qantas Airways
Sat, 5 Sept - Sat, 12 Sept
SYD
Sydney
TBU
Tongatapu Island
RM2,936 Return, found 4 days ago
RM2,936
Return
found 4 days ago
Select Qantas Airways flight, departing Sat, 5 Sept from Sydney to Tongatapu Island, returning Sat, 12 Sept, priced at RM2,936 found 4 days ago
Qantas Airways
Sat, 8 Aug - Sat, 15 Aug
SYD
Sydney
TBU
Tongatapu Island
RM2,967 Return, found 1 day ago
RM2,967
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 8 Aug from Sydney to Tongatapu Island, returning Sat, 15 Aug, priced at RM2,967 found 1 day ago
Fiji Airways
Wed, 22 Jul - Fri, 24 Jul
SYD
Sydney
TBU
Tongatapu Island
RM3,060 Return, found 1 hour ago
RM3,060
Return
found 1 hour ago
Select Fiji Airways flight, departing Wed, 22 Jul from Sydney to Tongatapu Island, returning Fri, 24 Jul, priced at RM3,060 found 1 hour ago
Qantas Airways
Sat, 5 Sept - Sat, 12 Sept
SYD
Sydney
TBU
Tongatapu Island
RM3,186 Return, found 4 days ago
RM3,186
Return
found 4 days ago
Select Qantas Airways flight, departing Sat, 5 Sept from Sydney to Tongatapu Island, returning Sat, 12 Sept, priced at RM3,186 found 4 days ago
Fiji Airways
Thu, 3 Sept - Wed, 9 Sept
SYD
Sydney
TBU
Tongatapu Island
RM3,285 Return, found 4 days ago
RM3,285
Return
found 4 days ago
Select Fiji Airways flight, departing Thu, 3 Sept from Sydney to Tongatapu Island, returning Wed, 9 Sept, priced at RM3,285 found 4 days ago
Air New Zealand
Thu, 3 Sept - Wed, 9 Sept
SYD
Sydney
TBU
Tongatapu Island
RM3,307 Return, found 4 days ago
RM3,307
Return
found 4 days ago
Select Air New Zealand flight, departing Thu, 3 Sept from Sydney to Tongatapu Island, returning Wed, 9 Sept, priced at RM3,307 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 RM1,947. 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 RM1,947 and RM3,651. If you were travelling one way from Sydney (SYD), you could have nabbed a deal from only RM1,303.
How much is a plane ticket to Tonga?
Flights to Tonga varied from RM1,947 to RM3,651 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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About Tonga

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