Find flights
When to book
Airlines

Cheap flights from Hong Kong to Tonga from HK$9,015

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — TBU
10 Jun — 17 Jun1
1 adult

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 5 June 2025.

Round-trip from

HK$9,015
Fiji Airways
  • Fiji Airways
  • 3-10-18-10
  • 2 total stops
  • 36h 45m 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 5 June 2025.

Fri 3-1016:15HKG - TBU
1 stop18h 40mFiji Airways
Sat 18-1016:55TBU - HKG
1 stop18h 05mFiji Airways
Deal found 3-6HK$9,015
Sat 11-1018:50HKG - TBU
2 stops34h 20mSingapore Airlines
Mon 27-1021:25TBU - HKG
2 stops30h 20mSingapore Airlines
Deal found 3-6HK$12,663

Cheapflights Fare Finder

Customise your flight search to find flights from Hong Kong to Tonga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 5 June 2025.
Use the filters below to find and compare flights from Hong Kong to Tonga that are best for you.

Fly from

Hong Kong

Fly to

Tonga

Route

Departure

Return

Price

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Fri 3-10

16:15-15:55

1 stop18h 40m

Nuku‘alofa Fua'Amotu Intl

Sat 18-10

16:55-06:00

1 stop18h 05m

HK$9,015

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Sat 11-10

18:50-10:10

2 stops34h 20m

Nuku‘alofa Fua'Amotu Intl

Mon 27-10

21:25-22:45

2 stops30h 20m

HK$12,663

Flights are sorted by cheapest return flights first.

Deals found on 3-6

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

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 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.

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 5 June 2025.
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Comfort

8.1

Crew

8.5

Entertainment

7.5

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
8.1
Very Good
194 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Comfort

8.1

Crew

8.5

Entertainment

7.5

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!
Singapore Airlines
8.1
Very Good
1,299 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Comfort

8.1

Crew

8.5

Entertainment

7.5

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!

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Tonga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Tonga?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Tonga. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Tonga?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Tonga for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Tonga with no change fees?

Need flexible booking options for your flight to Tonga from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Tonga become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Tonga flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights