Cheap flights from Singapore to Tonga from S$ 630
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7-8. 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 3 July 2025.
Find flight deals from Singapore to Tonga
Best flights from Singapore to TongaDiscover carefully curated flight deals from Singapore to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.
Discover carefully curated flight deals from Singapore to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Singapore to Tonga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 3 July 2025.
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
Sat 30-8
11:00-10:35
2 stops42h 35m
Nuku‘alofa Fua'Amotu Intl
Sat 13-9
05:40-03:30
2 stops26h 50m
SingaporeNuku‘alofa
SIN - TBU
SINTBU
Singapore Changi
Sat 30-8
18:50-11:10
1 stop35h 20m
Nuku‘alofa Fua'Amotu Intl
Sat 13-9
12:20-16:50
1 stop33h 30m
SingaporeNuku‘alofa
SIN - TBU
SINTBU
Singapore Changi
Thu 7-8
02:00-15:45
2 stops32h 45m
SingaporeVava'u
SIN - VAV
SINVAV
Singapore Changi
Sat 9-8
20:55-11:10
1 stop33h 15m
SingaporeVava'u
SIN - VAV
SINVAV
Singapore Changi
Sat 9-8
21:00-11:10
2 stops33h 10m
SingaporeNuku‘alofa
SIN - TBU
SINTBU
Singapore Changi
Wed 6-8
08:35-11:10
1 stop21h 35m
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 3 July 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.
Reviews of airlines servicing Tonga
Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Singapore to Tonga, such as Singapore Airlines, Fiji Airways, andAir New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Ketan,Nov 2024
SIN - AMD
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Ketan,Nov 2024
SIN - AMD
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Ketan,Nov 2024
SIN - AMD
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Ketan,Nov 2024
SIN - AMD
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.
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Alternative routes for Singapore to Tonga
See prices for flight routes from nearby airports that may be better suited for you.
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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.