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HK$3,653+ Cheap flights to Tonga

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-8. Fares are subject to change and may not be available on all flights or dates of travel.
— TBU
1 Mar — 8 Mar1
1 adult

Flights to Tonga in 2025

Find the latest flights to Tonga in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 24 February 2025.

One-way from

HK$3,653
18-8
  • 18-8
  • 3 total stops
  • 48h 15m total
  • Hong Kong to Tonga
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Find flight deals to Tonga

One-way flights to Tonga
Search for one-way flight options to Tonga. Find affordable one-way fares based on user searches. Data last updated 24 February 2025.

Mon 18-819:20HKG - TBU
3 stops48h 15mMultiple Airlines
Deal found 23-2HK$3,653

Find flights to Tonga within your budget

Locate flights to Tonga that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 24 February 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Mon 18-8

19:20-00:35

3 stops48h 15m

HK$3,653

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Tue 19-8

16:15-00:35

1 stop27h 20m

HK$4,578

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Mon 18-8

19:30-16:15

1 stop15h 45m

HK$6,902

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Sat 16-8

19:15-11:10

1 stop34h 55m

HK$8,053

Flights are sorted by cheapest return flights first.

Deals found on 23-2

Best time to book a flight to Tonga

Have a flexible travel schedule? Discover the best time to fly to Tonga 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.

Travel insights for flights to Tonga

Get recent, data-driven insights about flights to Tonga including ideal travel times, pricing trends, and more.

How long is the flight to Tonga?

On average, a flight from Hong Kong to Tonga takes 59 hours 20 minutes. Flights to Tonga from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Tonga by month

Plan your trip to Tonga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tonga ranges from 95.0 - 210.0 mm 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.

Temperature in Tonga by month

Plan your trip to Tonga by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Tonga

Get insights into the airlines that provide service to Tonga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tonga. Reviews last updated 24 February 2025.
Fiji Airways
8.0
Very Good
184 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Fiji Airways
8.0
Very Good
184 reviews
Fiji Airways
8.0
Very Good
184 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Air New Zealand
7.9
Good
457 reviews
Fiji Airways
8.0
Very Good
184 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Qantas Airways
7.4
Good
813 reviews
Fiji Airways
8.0
Very Good
184 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.0

Reviews

1 / 15

6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

  • Can I find cheaper flights to Tonga if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Tonga on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Nuku‘alofa Fua'Amotu Intl have rental cars?

    Yes. Those touching down at Nuku‘alofa Fua'Amotu Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Nuku‘alofa Fua'Amotu Intl?

    Yes. Nuku‘alofa Fua'Amotu Intl has hotels nearby for those requiring accommodations. Aloft Airport Accommodation is the closest property to Nuku‘alofa Fua'Amotu Intl (0.0 km away from Nuku‘alofa Fua'Amotu Intl).

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