Tonga Flights - Book Cheap Flights to Tonga

View RM1,302 flight on Thu, 4 Jun 2026Opens in a new window

Popular airlines to Tonga

  • Fiji Airways

  • Air New Zealand

  • Qantas Airways

  • Singapore Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Tonga

Prices were available within the past 7 days and start at RM1,302 for one-way flights and RM4,882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM4,882 Return, found 19 hours ago
RM4,882
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM4,882 found 19 hours ago
Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM7,199 Return, found 19 hours ago
RM7,199
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM7,199 found 19 hours ago
Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM8,074 Return, found 19 hours ago
RM8,074
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM8,074 found 19 hours ago
Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM8,905 Return, found 19 hours ago
RM8,905
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM8,905 found 19 hours ago
Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM9,066 Return, found 19 hours ago
RM9,066
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM9,066 found 19 hours ago
Air New Zealand
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM9,200 Return, found 19 hours ago
RM9,200
Return
found 19 hours ago
Select Air New Zealand flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM9,200 found 19 hours ago
Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM9,243 Return, found 19 hours ago
RM9,243
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM9,243 found 19 hours ago
Fiji Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM9,304 Return, found 19 hours ago
RM9,304
Return
found 19 hours ago
Select Fiji Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM9,304 found 19 hours ago
Air New Zealand
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM10,308 Return, found 19 hours ago
RM10,308
Return
found 19 hours ago
Select Air New Zealand flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM10,308 found 19 hours ago
Qantas Airways
Thu, 4 Jun - Mon, 8 Jun
SIN
Singapore
TBU
Tongatapu Island
RM29,066 Return, found 19 hours ago
RM29,066
Return
found 19 hours ago
Select Qantas Airways flight, departing Thu, 4 Jun from Singapore to Tongatapu Island, returning Mon, 8 Jun, priced at RM29,066 found 19 hours 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 RM4,882. 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 RM4,882 and RM29,066. If you were travelling one way from Singapore (SIN), you could have nabbed a deal from only RM1,302.
How much is a plane ticket to Tonga?
Flights to Tonga varied from RM4,882 to RM29,066 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

About Tonga

Expedia offers flights to Tonga to meet every traveler'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.
About Tonga

Explore a world of travel with Expedia

*Available to Expedia members.