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Cheap flights to Tonga

Top Cities to Visit in Tonga

Check out popular cities in Tonga and find flights to the cities below.

Search for one-way or return flights to Tonga. Choose from the popular airlines below and book your flight today for as little as S$ 566!

      • SIN 13:40
        20h 20m
        1 stop
        TBU 15:00
        Singapore - Nuku'alofa | Fri, Nov 20 | Fiji Airways
        TBU 05:40
        28h 15m
        1 stop
        SIN 04:55
        Nuku'alofa - Singapore | Thu, Nov 26 | Fiji Airways
        S$ 1,504 S$ 1,653
        9% off
        9% off
        S$ 1,653 S$ 1,504
      • SIN 13:00
        17h 25m
        1 stop
        TBU 14:00
        Singapore - Nuku'alofa | Sun, Oct 11 | Normal Airline
        TBU 15:00
        6h
        Direct
        SIN 16:00
        Nuku'alofa - Singapore | Tue, Oct 13 | Normal Airline
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        Find more flights
      • SIN 13:55
        30h 10m
        1 stop
        TBU 01:05
        Singapore - Nuku'alofa | Thu, Oct 15 | Fiji Airways
        S$ 566 S$ 622
        9% off
        9% off
        S$ 622 S$ 566
      • SIN 13:00
        17h 25m
        1 stop
        TBU 14:00
        Singapore - Nuku'alofa | Sun, Oct 11 | Normal Airline
        Find more flights
        Find more flights

Flight prices to Tonga are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Top airlines flying to Tonga

Fiji Airways logo Fiji Airways
Qantas Airways logo Qantas Airways

Find cheapest flight ticket to Tonga

Off-season for travel January
Peak season for travel July
Popular airline Fiji Airways
Cheapest month January

Frequently Asked Questions

  • How much is a flight to Tonga?

    The average price of a round-trip flight to Tonga from Singapore is S$ 1,179, while a one-way flight costs S$ 564.
  • The cheapest round-trip flight to Tonga from Singapore is on the route from Columbus to Nuku'alofa, with prices starting at S$ 1,179 between 2026-10-15 and 2026-10-23.
  • Over the next 3 months, the cheapest city to fly to Tonga from Singapore is Columbus, with an average round-trip price of S$ 1,179.
  • Based on Trip.com data, Vava'u Island attracts most tourists in Tonga. Nuku'alofa are all popular cities for tourism in Tonga.
  • Royal Palace Of Tonga attracted the most visitors last year, followed by Vava'u, and Tongatapu.
  • Fiji Airways are airlines that fly frequently from Singapore to Tonga. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Tonga, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.