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Cheap flights from South Africa to Tonga from R30 548

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from South Africa to Tonga departing on 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Africa to Tonga

Recent return flight deals from South Africa to Tonga

Enter your travel dates to find the best prices.
Singapore Airlines Logo
13:45 - 19:45
JNB
-
TBU
43h 00m2 stops
Singapore Airlines Logo
11:55 - 18:35
TBU
-
JNB
41h 40m2 stops
R30 548Singapore Airlines
Thu, May 21 - Mon, May 25
Singapore Airlines Logo
13:45 - 19:45
JNB
-
TBU
43h 00m2 stops
Singapore Airlines Logo
11:55 - 18:35
TBU
-
JNB
41h 40m2 stops
R30 597Singapore Airlines
Thu, May 21 - Mon, May 25
Singapore Airlines Logo
13:45 - 19:45
JNB
-
TBU
43h 00m2 stops
Singapore Airlines Logo
11:55 - 18:35
TBU
-
JNB
65h 40m2 stops
R30 614Singapore Airlines
Thu, May 21 - Mon, May 25

Singapore Airlines flights from South Africa to Tonga

Our best Singapore Airlines deals on South Africa to Tonga flight tickets
Singapore Airlines
May 21
JNB13:45Johannesburg OR Tambo
43h 00m
2 stops
TBU19:45Nuku‘alofa Fua'Amotu Intl
May 25
TBU11:55Nuku‘alofa Fua'Amotu Intl
41h 40m
2 stops
JNB18:35Johannesburg OR Tambo
R30 548
Find similar
Singapore Airlines
May 21
JNB13:45Johannesburg OR Tambo
43h 00m
2 stops
TBU19:45Nuku‘alofa Fua'Amotu Intl
May 25
TBU11:55Nuku‘alofa Fua'Amotu Intl
41h 40m
2 stops
JNB18:35Johannesburg OR Tambo
R30 597
Find similar
Singapore Airlines
May 21
JNB13:45Johannesburg OR Tambo
43h 00m
2 stops
TBU19:45Nuku‘alofa Fua'Amotu Intl
May 25
TBU11:55Nuku‘alofa Fua'Amotu Intl
65h 40m
2 stops
JNB18:35Johannesburg OR Tambo
R30 614
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from South Africa 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, momondo users made 13 550 searches. Data last updated 2 January 2026.
Use the filters below to find and compare flights from South Africa to Tonga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgNuku‘alofa

JNB - TBU

JNBTBU

Johannesburg OR Tambo

Thu 21/5

13:45-19:45

2 stops43h 00m

Nuku‘alofa Fua'Amotu Intl

Mon 25/5

11:55-18:35

2 stops41h 40m

R30 548

JohannesburgNuku‘alofa

JNB - TBU

JNBTBU

Johannesburg OR Tambo

Thu 21/5

13:45-19:45

2 stops43h 00m

Nuku‘alofa Fua'Amotu Intl

Mon 25/5

11:55-18:35

2 stops41h 40m

R30 597

JohannesburgNuku‘alofa

JNB - TBU

JNBTBU

Johannesburg OR Tambo

Thu 21/5

13:45-19:45

2 stops43h 00m

Nuku‘alofa Fua'Amotu Intl

Mon 25/5

11:55-18:35

2 stops65h 40m

R30 614

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap South Africa to Tonga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Africa to Tonga

Fastest flight time

43h 00m

Direct flights

None
The fastest flight from South Africa to Tonga takes 43h 00m
There are no direct flights from South Africa to Tonga. There are no popular flight routes from South Africa to Tonga.
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  • When did momondo last update prices for flights from South Africa to Tonga?

    Prices for flights from South Africa to Tonga are updated daily.

  • How old do you have to be to fly from South Africa to Tonga?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Africa to Tonga.

  • What documentation or ID do you need to fly to Tonga?

    The travel and health documents required for your trip to Tonga can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Tonga. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from South Africa to Tonga?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to South Africa from Tonga. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from South Africa to Tonga with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from South Africa to Tonga?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Africa to Tonga. momondo saves you time and could save you money on your trip.

Can I find flights from South Africa to Tonga with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tonga from South Africa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from South Africa to Tonga?

Once all potential South Africa to Tonga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Africa to Tonga right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tonga from South Africa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Nuku‘alofafrom R30 597