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Cheap flights from Hong Kong to Tonga from HK$9,492

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — TBU
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Tonga

Enter your travel dates to find the best prices.

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 8 February 2026.

Tue 26-516:15
HKG
-
TBU
1 stop27h 50m
Fiji Airways
Sat 30-516:55
TBU
-
HKG
1 stop18h 05m
Fiji Airways
Deal found 6-2HK$9,492
Tue 26-512:35
HKG
-
TBU
2 stops21h 00m
Singapore Airlines
Sat 30-511:55
TBU
-
HKG
2 stops53h 45m
Singapore Airlines
Deal found 6-2HK$12,571
Thu 13-816:15
HKG
-
TBU
1 stop18h 40m
Fiji Airways
Mon 7-911:20
TBU
-
HKG
1 stop23h 40m
Fiji Airways
Deal found 5-2HK$26,219
Thu 13-808:00
HKG
-
TBU
2 stops26h 55m
Fiji Airways
Thu 3-905:00
TBU
-
HKG
1 stop30h 00m
Fiji Airways
Deal found 5-2HK$27,907
Sun 16-811:50
HKG
-
TBU
2 stops56h 15m
Fiji Airways
Mon 7-911:20
TBU
-
HKG
1 stop23h 40m
Fiji Airways
Deal found 5-2HK$28,157
Mon 17-802:00
HKG
-
TBU
2 stops31h 35m
Multiple Airlines
Thu 3-911:55
TBU
-
HKG
1 stop34h 50m
Multiple Airlines
Deal found 5-2HK$28,711
Thu 13-816:15
HKG
-
TBU
1 stop18h 40m
Fiji Airways
Wed 2-911:20
TBU
-
HKG
2 stops29h 15m
Fiji Airways
Deal found 5-2HK$28,922
Sun 16-802:00
HKG
-
TBU
2 stops33h 30m
Multiple Airlines
Thu 3-911:55
TBU
-
HKG
1 stop34h 50m
Multiple Airlines
Deal found 5-2HK$29,352
Sun 16-802:00
HKG
-
TBU
2 stops33h 30m
Multiple Airlines
Sat 5-911:55
TBU
-
HKG
1 stop34h 50m
Multiple Airlines
Deal found 5-2HK$29,360

Find 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 8 February 2026.

Round-trip from

HK$9,492
Fiji Airways
  • Fiji Airways
  • 26-5-30-5
  • 2 total stops
  • 45h 55m total
  • Hong Kong to Tonga
Search Deals

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 8 February 2026.
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

Tue 26-5

16:15-01:05

1 stop27h 50m

Nuku‘alofa Fua'Amotu Intl

Sat 30-5

16:55-06:00

1 stop18h 05m

HK$9,492

Hong KongNuku‘alofa

HKG - TBU

HKGTBU

Hong Kong Intl

Tue 26-5

12:35-14:35

2 stops21h 00m

Nuku‘alofa Fua'Amotu Intl

Sat 30-5

11:55-12:40

2 stops53h 45m

HK$12,571

Flights are sorted by cheapest return flights first.

Deals found on 6-2

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

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.

  • How long is the flight from Hong Kong to Tonga?

    For as low as HK$12,571, Fiji Airways can have you in Tonga from Hong Kong in 21h. There are 9080 km between Hong Kong and Tonga. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

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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.

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