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Cheap flights from Johannesburg to Tonga from R38 851

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — TBU
Oct 17 — Oct 241
1 adult
1 adult, Economy

Cheap flight deals from Johannesburg to Tonga

Keep the following information in mind while searching for Johannesburg to Tonga flight deals. Data was last updated 17 September 2025.

Round-trip from

R38 765
Singapore Airlines
  • Singapore Airlines
  • 23/11-25/11
  • 4 total stops
  • 77h 05m total
  • Johannesburg to Tonga
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Find flight deals from Johannesburg to Tonga

Cheapest flights from Johannesburg to Tonga
Explore the most affordable flight options available from Johannesburg to Tonga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sun 23/1113:40JNB - TBU
2 stops33h 30mSingapore Airlines
Tue 25/1121:35TBU - JNB
2 stops43h 35mSingapore Airlines
Deal found 15/9R38 851

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 17 September 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

Sun 23/11

13:40-10:10

2 stops33h 30m

Nuku‘alofa Fua'Amotu Intl

Tue 25/11

21:35-6:10

2 stops43h 35m

R38 851

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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 33h 30m. 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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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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