Cheap flights from Singapore to Tonga from S$ 1,066
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13-3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Singapore to Tonga
Keep the following information in mind while searching for Singapore to Tonga flight deals. Data was last updated 17 September 2025.
Find flight deals from Singapore to Tonga
Cheapest flights from Singapore to TongaExplore the most affordable flight options available from Singapore to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Explore the most affordable flight options available from Singapore to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Singapore to Tonga that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeNuku‘alofa
SIN - TBU
SINTBU
Singapore Changi
Fri 13-3
07:55-15:25
2 stops26h 30m
Nuku‘alofa Fua'Amotu Intl
Thu 19-3
05:00-01:10
2 stops25h 10m
SingaporeNuku‘alofa
SIN - TBU
SINTBU
Singapore Changi
Mon 20-10
21:00-09:25
2 stops31h 25m
Nuku‘alofa Fua'Amotu Intl
Wed 22-10
13:35-19:15
2 stops34h 40m
SingaporeNuku‘alofa
SIN - TBU
SINTBU
Singapore Changi
Mon 20-10
14:00-01:05
1 stop30h 05m
Nuku‘alofa Fua'Amotu Intl
Wed 22-10
10:25-05:20
1 stop23h 55m
Best time to book a flight from Singapore to Tonga
Have a flexible travel schedule? Discover the best time to fly to Tonga from Singapore with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Tonga
What is the cheapest time of day to fly from SG to TO?
Find hourly flight availability from Singapore to Tonga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Tonga as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Singapore to Tonga
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to Tonga?
Cheapflights helps you search for flights from Singapore to Tonga via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Tonga?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Tonga.
Can Cheapflights find flights from Singapore to Tonga with no change fees?
Certainly. Search results for flights to Tonga from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Singapore to Tonga become cheaper?
Of course! You can now track prices for flights from Singapore to Tonga and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.