Find flights
Deals
When to book
FAQs & Tips

Find cheap flights to Tonga from S$ 1,544

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Tonga departing on 8-6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Tue 11-6
Tue 18-6

Search hundreds of travel sites at once for deals on flights to Tonga

In the last 7 days, travellers have searched 42,369,914 times on KAYAK, and here's why:

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Tonga Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Nuku‘alofa
Nuku‘alofa2 stopsS$ 1,544

Good to know

Cheapest flight

S$ 1,544
Flight from Singapore to Nuku‘alofa

FAQs - booking Tonga flights

  • How long is the flight to Tonga?

    An average direct flight from Singapore to Tonga takes 43h 57m, covering a distance of 14743 km. The most popular route is Singapore - Nuku‘alofa with an average flight time of 30h 45m.

  • What is the cheapest flight to Tonga?

    The cheapest ticket to Tonga from Singapore found in the last 72 hours was S$ 2,642. The most popular route is from Singapore to Nuku‘alofa and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 2,745.

  • What are the most popular destinations in Tonga?

    Based on KAYAK flight searches, the most popular destination is Nuku‘alofa (80% of total searches to Tonga). The next most popular destination is Vava'u (20%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Tonga

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Tonga flight deals.

Book Cheap Tonga Plane Tickets

Recent return flight deals

8-6Sat
2 stops
44h 20mSIN-TBU
15-6Sat
1 stop
17h 20mTBU-SIN
S$ 1,544
8-6Sat
2 stops
44h 20mSIN-TBU
15-6Sat
1 stop
17h 20mTBU-SIN
S$ 1,556
8-6Sat
2 stops
46h 25mSIN-TBU
15-6Sat
2 stops
19h 55mTBU-SIN
S$ 2,068
7-6Fri
2 stops
52h 35mSIN-TBU
15-6Sat
1 stop
17h 20mTBU-SIN
S$ 2,141
20-6Thu
1 stopSingapore Airlines
30h 45mSIN-TBU
24-6Mon
1 stopSingapore Airlines
23h 10mTBU-SIN
S$ 2,582
20-6Thu
1 stopSingapore Airlines
30h 45mSIN-TBU
24-6Mon
1 stopSingapore Airlines
23h 10mTBU-SIN
S$ 2,745
20-6Thu
1 stopAir New Zealand
26h 40mSIN-TBU
24-6Mon
2 stopsAir New Zealand
58h 10mTBU-SIN
S$ 2,953
20-6Thu
1 stopAir New Zealand
20h 55mSIN-TBU
24-6Mon
2 stopsAir New Zealand
34h 10mTBU-SIN
S$ 3,108
18-6Tue
2 stopsFiji Airways
23h 55mSIN-TBU
3-7Wed
1 stopFiji Airways
29h 20mTBU-SIN
S$ 5,201
20-6Thu
1 stopFiji Airways
29h 30mSIN-TBU
3-7Wed
1 stopFiji Airways
29h 20mTBU-SIN
S$ 5,464

Search by stops

Search by airline

Search by price

Flights to Tonga

Cabin classes:

Browse origins:

Browse destinations: