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Cheap flights from Singapore to Tonga from S$ 576

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 10-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — TBU
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Tonga

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Tonga
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 28 May 2026.

Sat 15-811:05
SIN
-
TBU
3 stops42h 30m
Multiple Airlines
Thu 27-805:00
TBU
-
SIN
3 stops27h 05m
Multiple Airlines
Deal found 27-5S$ 1,552
Sat 15-818:45
SIN
-
TBU
1 stop35h 00m
Air New Zealand
Thu 27-811:55
TBU
-
SIN
1 stop23h 50m
Air New Zealand
Deal found 27-5S$ 1,628
Mon 24-813:55
SIN
-
TBU
1 stop30h 50m
Fiji Airways
Thu 27-805:00
TBU
-
SIN
2 stops22h 05m
Fiji Airways
Deal found 27-5S$ 1,735
Fri 10-709:45
SIN
-
TBU
2 stops29h 00m
Multiple Airlines
Fri 17-722:40
TBU
-
SIN
2 stops25h 50m
Multiple Airlines
Deal found 26-5S$ 1,812
Sat 15-820:05
SIN
-
TBU
2 stops48h 40m
Fiji Airways
Thu 27-805:00
TBU
-
SIN
2 stops22h 05m
Fiji Airways
Deal found 27-5S$ 1,880

Find flight deals from Singapore to Tonga

Keep the following information in mind while searching for Singapore to Tonga flight deals. Data was last updated 28 May 2026.

Round-trip from

S$ 1,552

One-way from

S$ 576
15-8-27-8
  • 15-8-27-8
  • 6 total stops
  • 69h 35m total
  • Singapore to Tonga
Search Deals
10-9
  • 10-9
  • 2 total stops
  • 35h 00m total
  • Singapore to Tonga
Search Deals

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 28 May 2026.
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

Cheapest return flight

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Sat 15-8

11:05-10:35

3 stops42h 30m

Nuku‘alofa Fua'Amotu Intl

Thu 27-8

05:00-03:05

3 stops27h 05m

S$ 1,552
Fastest return journey

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Mon 24-8

13:55-01:45

1 stop30h 50m

Nuku‘alofa Fua'Amotu Intl

Thu 27-8

05:00-22:05

2 stops22h 05m

S$ 1,735

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Sat 15-8

20:05-01:45

2 stops48h 40m

Nuku‘alofa Fua'Amotu Intl

Thu 27-8

05:00-22:05

2 stops22h 05m

S$ 1,880

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Thu 9-7

02:10-10:45

2 stops27h 35m

Nuku‘alofa Fua'Amotu Intl

Fri 17-7

22:40-06:45

1 stop37h 05m

S$ 2,108
Cheapest one-way

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Sun 30-8

09:45-10:35

2 stops43h 50m

S$ 595

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Thu 20-8

09:45-10:35

2 stops43h 50m

S$ 599

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Sat 22-8

09:45-10:35

2 stops43h 50m

S$ 655

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Sun 16-8

15:25-01:45

3 stops29h 20m

S$ 659

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Fri 21-8

09:45-16:30

1 stop25h 45m

S$ 707

SingaporeNuku‘alofa

SIN - TBU

SINTBU

Singapore Changi

Sat 29-8

15:25-10:35

3 stops38h 10m

S$ 755

Flights are sorted by cheapest return flights first.

Deals found on 25-5

Showing 1-10 of 13 resultsSorted by cheapest first
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Tonga
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Singapore to Tonga?

    Airlines like Fiji Airways fly from Singapore to Tonga in about 30h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 9110 km.

  • Can I find deals for flights from Singapore to Tonga that include hotel bookings?

    Yes. In addition to deals on Singapore to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Tonga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Tonga.

  • Can I find deals for business class flights from Singapore to Tonga?

    Yes. Cheapflights offers flight deals from Singapore to Tonga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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.

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