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Cheap flights from Johannesburg to Tonga from R37 039

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — TBU
Jan 7 — Jan 141
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Tonga

Enter your travel dates to find the best prices.

Best flights from Johannesburg to Tonga
Discover carefully curated flight deals from Johannesburg to Tonga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 December 2025.

Tue 21/413:45JNB - TBU
2 stops34h 00mSingapore Airlines
Fri 24/422:40TBU - JNB
2 stops66h 30mSingapore Airlines
Deal found 6/12R37 039

Find flight deals from Johannesburg to Tonga

Keep the following information in mind while searching for Johannesburg to Tonga flight deals. Data was last updated 8 December 2025.

Round-trip from

R37 039
Singapore Airlines
  • Singapore Airlines
  • 21/4-24/4
  • 4 total stops
  • 100h 30m total
  • Johannesburg to Tonga
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg 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 594 507 searches. Data last updated 8 December 2025.
Use the filters below to find and compare flights from Johannesburg to Tonga that are best for you.

Fly from

Johannesburg

Fly to

Tonga

Route

Depart

Return

Price

JohannesburgNuku‘alofa

JNB - TBU

JNBTBU

Johannesburg OR Tambo

Tue 21/4

13:45-10:45

2 stops34h 00m

Nuku‘alofa Fua'Amotu Intl

Fri 24/4

22:40-6:10

2 stops66h 30m

R37 039

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Best time to book a flight from Johannesburg to Tonga

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

    Singapore Airlines can get you from Johannesburg to Tonga in just under 34h. Your travel time can differ by up to . There are 14165 km between Johannesburg and Tonga.

  • Can I find deals for flights from Johannesburg to Tonga that include hotel bookings?

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

  • How can I find direct flights from Johannesburg to Tonga?

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

  • Can I find deals for business class flights from Johannesburg to Tonga?

    Yes. Cheapflights offers flight deals from Johannesburg 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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Deals for Johannesburg to Tonga flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Johannesburg 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 Johannesburg to Tonga with no change fees?

Certainly. Search results for flights to Tonga from Johannesburg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Johannesburg 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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