On this page, you can book flights from Port Moresby to Nuku'alofa. The 4,231 km flight connects Papua New Guinea and Tonga, and you can find out how to get to the terminal in our Port Moresby travel guide.
The price of a flight to Nuku'alofa depends on the season and booking time, so we recommend using the price chart to find the best deals. For current flight options and information on transfers after arrival, check the section on Nuku'alofa.
Below is a calendar of the lowest flight ticket prices for Port Moresby — Nuku'alofa by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $584 in ,, and the most expensive are around $584 in ,. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Port Moresby → Nuku'alofa, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $894 | medium | May | $894 | medium | Sep | $920 | medium |
| Feb | $830 | low | Jun | $1,022 | high | Oct | $869 | low |
| Mar | $830 | low | Jul | $1,086 | high | Nov | $843 | low |
| Apr | $869 | medium | Aug | $996 | medium | Dec | $1,048 | high |
Some values are estimated based on seasonality.
The warmest month in Nuku'alofa is February, with an average temperature of around 27°C, while rainfall peaks in March with up to 348 mm of precipitation. The driest and coolest weather occurs in August, when the air warms up to a comfortable 23°C.
According to current data, the most affordable tickets are offered in August, when the minimum flight cost starts $584. During other months, prices may fluctuate significantly depending on flight occupancy and the season.
August looks like an optimal choice for a trip, combining a low probability of rain with the best fares. It is better to avoid the period from January to March due to a high risk of prolonged tropical downpours that could affect your plans.
Flights on this route are operated by several regional carriers providing connections between Papua New Guinea and the Kingdom of Tonga. Most available route options include layovers in major Pacific hubs such as Australia or Fiji. You can find detailed information on flight frequency, exact schedules, and airlines in the interactive list below.
Flights Port Moresby — Nuku'alofa depart from Jacksons International Airport and arrive at Fua'amotu International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight over a distance of 4,231 km would be about 5 hours. However, considering the need for layovers, the total travel time usually ranges from 10 to 15 hours.
Flights on this route are operated by regional Oceania carriers and international airlines with layovers. The current list of available airlines is presented in the table above.
Currently, there are no regular direct flights between these cities; flights are operated with a transit stop at one of the region's hub airports.
Airfares change daily depending on demand and booking lead time. You can see the current minimum for your dates in the low price calendar on this page.
Flights from Papua New Guinea arrive at Fua'amotu International Airport (TBU), located a few kilometers from the capital of Tonga — Nuku'alofa.
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