NZD/NZ
Find cheap flights to Tonga in 2026/2027 from $492 This is the cheapest return flight found to Tonga from New Zealand on FlightsFinder on October 19th 2026 at 09:40. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Tonga from the most established flight comparison sites.
Fly to Tonga and visit sites like Ha’amonga ’a Maui Trilithon, ’Eua National Park & Mount Talau.
1. Enter your search requirements for Tonga
2. Compare the best Tonga deals from top comparison engines
3. Book your Tonga flight at the cheapest price
These economy flights were found on FlightsFinder from New Zealand to Tonga in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from New Zealand to Tonga in the last few days. Prices subject to availability.
According to our data, November is on average the cheapest time to book flights to Tonga.
You can get flights from $492 return.
According to our data, April is on average the most expensive time to book flights to Tonga.
A return flight could set you back more than $551.
Tonga combines royal heritage, forested islands and sheltered Pacific waters. Its island groups offer locally hosted village stays, coastal excursions and distinctive Polynesian traditions.
A good price for a flight to Fua`amotu is $443 - $541.
Popular airports in Tonga include Fuaʻamotu International Airport (TBU), Lupepauʻu International Airport (VAV), Salote Pilolevu Airport (HPA), Kaufana Airport (EUA), Mataʻaho Airport (NTT), and Kuini Lavenia Airport (NFO).
The flight to Tonga (TBU) is roughly 3 hours 16 minutes and 1,245 miles (2,004 kilometres) from Auckland, New Zealand - Auckland International Airport (AKL).
The best way is to compare flights to Tonga from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Tonga.
Here is the average weather forecast in Tonga by month:
• Jan: 27°C
• Feb: 27°C
• Mar: 27°C
• Apr: 26°C
• May: 25°C
• Jun: 24°C
• Jul: 23°C
• Aug: 23°C
• Sep: 23°C
• Oct: 24°C
• Nov: 24°C
• Dec: 26°C
Fua'amotu International Airport (TBU) serves Tongatapu. Arrange transfers with your accommodation or local operator; travel time depends on your destination and local conditions.
Typically, flights are cheapest to Tonga 2 months before departure.
Studies show flights to Tonga are typically cheaper on Tuesdays and Wednesdays.
Auckland, New Zealand - Auckland International Airport (AKL) to Tonga (TBU)
Distance:
1,245 miles (2,004 kilometres)
Average flight time (direct 3 hours 16 minutes)
Christchurch, New Zealand - Christchurch International Airport (CHC) to Tonga (TBU)
Distance:
1,693 miles (2,724 kilometres)
Average flight time (direct 4 hours 15 minutes)
Wellington, New Zealand - Wellington International Airport (WLG) to Tonga (TBU)
Distance:
1,507 miles (2,425 kilometres)
Average flight time (direct 3 hours 50 minutes)
Queenstown, New Zealand - Queenstown Airport (ZQN) to Tonga (TBU)
Distance:
1,881 miles (3,027 kilometres)
Average flight time (direct 4 hours 40 minutes)
Dunedin, New Zealand - Dunedin International Airport (DUD) to Tonga (TBU)
Distance:
1,896 miles (3,051 kilometres)
Average flight time (direct 4 hours 42 minutes)
Taupo, New Zealand - Taupo Airport (TUO) to Tonga (TBU)
Distance:
1,316 miles (2,118 kilometres)
Average flight time (direct 3 hours 25 minutes)
Gisborne, New Zealand - Gisborne Airport (GIS) to Tonga (TBU)
Distance:
1,271 miles (2,046 kilometres)
Average flight time (direct 3 hours 19 minutes)
Hokitika, New Zealand - Hokitika Airport (HKK) to Tonga (TBU)
Distance:
1,686 miles (2,714 kilometres)
Average flight time (direct 4 hours 14 minutes)
Hamilton, New Zealand - Hamilton International Airport (HLZ) to Tonga (TBU)
Distance:
1,281 miles (2,062 kilometres)
Average flight time (direct 3 hours 20 minutes)
Kerikeri, New Zealand - 12 miles from Kaikohe - Bay of Islands Airport (KKE) to Tonga (TBU)
Distance:
1,174 miles (1,889 kilometres)
Average flight time (direct 3 hours 6 minutes)
Kaitaia, New Zealand - Kaitaia Airport (KAT) to Tonga (TBU)
Distance:
1,185 miles (1,907 kilometres)
Average flight time (direct 3 hours 8 minutes)
New Plymouth, New Zealand - New Plymouth Airport (NPL) to Tonga (TBU)
Distance:
1,381 miles (2,222 kilometres)
Average flight time (direct 3 hours 34 minutes)
Napier-Hastings, New Zealand - Hawke's Bay Airport (NPE) to Tonga (TBU)
Distance:
1,345 miles (2,164 kilometres)
Average flight time (direct 3 hours 29 minutes)
Nelson, New Zealand - Nelson Airport (NSN) to Tonga (TBU)
Distance:
1,543 miles (2,484 kilometres)
Average flight time (direct 3 hours 55 minutes)
Invercargill, New Zealand - Invercargill Airport (IVC) to Tonga (TBU)
Distance:
1,972 miles (3,174 kilometres)
Average flight time (direct 4 hours 52 minutes)
Palmerston North, New Zealand - Palmerston North Airport (PMR) to Tonga (TBU)
Distance:
1,426 miles (2,294 kilometres)
Average flight time (direct 3 hours 40 minutes)
Rotorua, New Zealand - Rotorua International Airport (ROT) to Tonga (TBU)
Distance:
1,272 miles (2,046 kilometres)
Average flight time (direct 3 hours 19 minutes)
Tauranga, New Zealand - Tauranga Airport (TRG) to Tonga (TBU)
Distance:
1,247 miles (2,008 kilometres)
Average flight time (direct 3 hours 16 minutes)
Timaru, New Zealand - Richard Pearse Airport (TIU) to Tonga (TBU)
Distance:
1,774 miles (2,854 kilometres)
Average flight time (direct 4 hours 26 minutes)
Blenheim, New Zealand - Woodbourne Airport (BHE) to Tonga (TBU)
Distance:
1,540 miles (2,479 kilometres)
Average flight time (direct 3 hours 55 minutes)
Whakatane, New Zealand - Whakatāne Airport (WHK) to Tonga (TBU)
Distance:
1,246 miles (2,005 kilometres)
Average flight time (direct 3 hours 16 minutes)
Whangarei, New Zealand - Whangarei Airport (WRE) to Tonga (TBU)
Distance:
1,187 miles (1,910 kilometres)
Average flight time (direct 3 hours 8 minutes)
Westport, New Zealand - Westport Airport (WSZ) to Tonga (TBU)
Distance:
1,613 miles (2,596 kilometres)
Average flight time (direct 4 hours 5 minutes)
From Auckland (AKL), New Zealand to Fua`amotu, Tonga (TBU): $492
Depart: 23 Nov 2026 · Return: 04 Dec 2026 Price found 19 Oct 2026, 09:40
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