In terms of precipitation, rainfall in Tonga ranges from 95.0 - 210.0 inches per month. February is typically the wettest month, when rainfall can reach 210.0 mm. June is typically the driest time to visit Tonga when rainfall is around 95.0 mm. Find deals

If weather is an important factor for your trip to Tonga, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 22.0 C). Find deals

What is the cheapest time of day to fly from HK to TO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Tonga as you normally would. Find deals

Can I find deals for flights from Hong Kong to Tonga that include hotel bookings?

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

How can I find direct flights from Hong Kong to Tonga?

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

Can I find deals for business class flights from Hong Kong to Tonga?

Yes. Cheapflights offers flight deals from Hong Kong 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.

HK$9,985+ Flights from Hong Kong to Tonga

Cheap flight deals from Hong Kong to Tonga

Round-trip from	HK$9,985

Fiji Airways
1-11-8-11
4 total stops
65h 20m total
Hong Kong to Tonga

Search Deals

Find flight deals from Hong Kong to Tonga

Cheapest flights from Hong Kong to Tonga
Explore the most affordable flight options available from Hong Kong to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sat 1-1116:30HKG - TBU

3 stops46h 50mMultiple Airlines

Sat 8-1116:25TBU - HKG

1 stop18h 30mMultiple Airlines

Deal found 17-9HK$9,985

Fly from

Fly to

Route

Departure

Return

Price

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Sat 1-11

16:30-20:20

3 stops46h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 8-11

16:25-05:55

1 stop18h 30m

HK$9,985

Flights are sorted by cheapest return flights first.

Deals found on 17-9

Best time to book a flight from Hong Kong to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga from Hong Kong 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 Hong Kong to Tonga

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Hong Kong to Tonga that include hotel bookings?
Yes. In addition to deals on Hong Kong to Tonga flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Tonga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Tonga.
Can I find deals for business class flights from Hong Kong to Tonga?
Yes. Cheapflights offers flight deals from Hong Kong 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.

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Alternative routes for Hong Kong to Tonga

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Cheap flights from Hong Kong to Tonga from HK$9,985

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Tonga

Keep the following information in mind while searching for Hong Kong to Tonga flight deals. Data was last updated 18 September 2025.

Round-trip from