Cheap US$256 Flights from Australia to Tonga
Easily compare flights from Australia to Tonga and find the cheapest tickets available!
Sydney
Nuku'alofa
From US$369
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Flying From Australia to Tonga: What You Need to Know
| Cheapest one-way flight price | US$256 |
|---|---|
| Cheapest return ticket price | US$402 |
| Cheapest month | November |
| Peak season for travel | July |
| Popular airline | Fiji Airways |
Compare multiple airlines at once to find the best flight deals from Australia to Tonga.
Airlines Flying From Australia to Tonga
Fiji Airways 
Qantas Airways Search Flights From Australia to Tonga
Easily compare flights from Australia to Tonga and find the cheapest tickets available!
Find the Cheapest Flights to Tonga From Australia
Looking for affordable flights from Australia to Tonga? Check out these great prices for the next 90 days, starting at just US$256 for a one-way ticket and US$402 for a round-trip.
- One way
- Round-trip
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- Cheapest nonstop
Tue, Aug 25SYD|TBUSydneyNuku'alofaNonstop | Qantas AirwaysSat, Aug 29TBU|SYDNuku'alofaSydneyNonstop | Qantas AirwaysUS$483 US$1,55769% off69% offUS$1,557 US$483 -
Mon, Sep 7SYD|TBUSydneyNuku'alofa1 stop | Fiji Airways
Tue, Sep 15TBU|SYDNuku'alofaSydney1 stop | Fiji AirwaysUS$402 US$1,55774% off74% offUS$1,557 US$402 -
Mon, Aug 10OOL|TBUGold CoastNuku'alofa1 stop | Fiji Airways
Sat, Aug 15TBU|OOLNuku'alofaGold Coast1 stop | Fiji AirwaysUS$421 US$1,55773% off73% offUS$1,557 US$421
-
Mon, Aug 24BNE|TBUBrisbaneNuku'alofa1 stop | Fiji Airways
Wed, Aug 26TBU|BNENuku'alofaBrisbane1 stop | Fiji AirwaysUS$44372% offUS$1,557 US$443
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Thu, Sep 24CNS|TBUCairnsNuku'alofa1 stop | Fiji Airways
Fri, Oct 2TBU|CNSNuku'alofaCairns1 stop | Fiji AirwaysUS$47470% offUS$1,557 US$474
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Sun, Sep 6CBR|TBUCanberraNuku'alofa1 stop | Fiji Airways
Sat, Sep 12TBU|CBRNuku'alofaCanberra1 stop | Fiji AirwaysUS$47669% offUS$1,557 US$476
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Thu, Aug 27MEL|TBUMelbourneNuku'alofa1 stop | Fiji Airways
Thu, Sep 3TBU|MELNuku'alofaMelbourne1 stop | Fiji AirwaysUS$49168% offUS$1,557 US$491
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Mon, Aug 10ADL|TBUAdelaideNuku'alofa1 stop | Fiji Airways
Thu, Aug 13TBU|ADLNuku'alofaAdelaide1 stop | Fiji AirwaysUS$57963% offUS$1,557 US$579
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Mon, Aug 17PER|TBUPerthNuku'alofa1 stop | Jetstar Airways
Tue, Aug 25TBU|PERNuku'alofaPerth1 stop | Qantas AirwaysUS$1,05532% offUS$1,557 US$1,055 -
Fri, Aug 28SYD|VAVSydneyVava'u Island1 stop | Fiji Airways
Mon, Aug 31VAV|SYDVava'u IslandSydney1 stop | Fiji AirwaysUS$1,06332% offUS$1,557 US$1,063
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Sun, Aug 30MEL|VAVMelbourneVava'u Island1 stop | Fiji Airways
Sat, Sep 5VAV|MELVava'u IslandMelbourne1 stop | Fiji AirwaysUS$1,21422% offUS$1,557 US$1,214
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Sun, Aug 9SYD|TBUSydneyNuku'alofa1 stop | Normal Airline
Tue, Aug 11TBU|SYDNuku'alofaSydneyNonstop | Normal AirlineMore cheap flightsMore cheap flights
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Cheapest nonstopSat, Sep 19SYD|TBUSydneyNuku'alofaNonstop | Qantas AirwaysUS$306 US$64452% off52% offUS$644 US$306
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Fri, Sep 11BNE|TBUBrisbaneNuku'alofa1 stop | Fiji AirwaysUS$256 US$64460% off60% offUS$644 US$256
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Fri, Aug 14CBR|TBUCanberraNuku'alofa1 stop | Fiji AirwaysUS$261 US$64459% off59% offUS$644 US$261
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Thu, Sep 24CNS|TBUCairnsNuku'alofa1 stop | Fiji AirwaysUS$26259% offUS$644 US$262
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Mon, Aug 17MEL|TBUMelbourneNuku'alofa1 stop | Fiji AirwaysUS$26759% offUS$644 US$267
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Thu, Sep 24OOL|TBUGold CoastNuku'alofa1 stop | Fiji AirwaysUS$27057% offUS$644 US$270
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Fri, Aug 28SYD|TBUSydneyNuku'alofa1 stop | Fiji AirwaysUS$31152% offUS$644 US$311
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Thu, Sep 10ADL|TBUAdelaideNuku'alofa1 stop | Fiji AirwaysUS$42534% offUS$644 US$425
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Fri, Aug 28TSV|TBUTownsvilleNuku'alofa1 stop | Jetstar AirwaysUS$45030% offUS$644 US$450
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Fri, Sep 4PER|TBUPerthNuku'alofa1 stop | Jetstar AirwaysUS$47826% offUS$644 US$478
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Sun, Aug 30BNE|VAVBrisbaneVava'u Island1 stop | Virgin AustraliaUS$50222% offUS$644 US$502 -
Sun, Aug 9SYD|TBUSydneyNuku'alofa1 stop | Normal AirlineMore cheap flightsMore cheap flights
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FAQs: Flights From Australia to Tonga
When is it the cheapest time to fly from Australia to Tonga?
According to our flights calender over the next 90 days, the cheapest date is on 2026-08-28 for one-way flights.How much is the cheapest flight ticket to Tonga from Australia?
The cheapest round-trip flight from Australia to Tonga is on the route from Sydney and Nuku'alofa, with prices starting at US$406 for round trip between 2026-09-04 and 2026-09-10.How long is a flight to Tonga from Australia?
Based on our flight data, the average flight time from Australia to Tonga is approximately 4 hours 25 minutes based on our most popular routes from Sydney to Nuku'alofa. The time may also vary depending on your destinations.What is the cheapest airline for flights to Tonga from Australia?
The cheapest airline flying to Tonga from Australia is Fiji Airways serving route from Sydney to Nuku'alofa.What airlines fly from Australia to Tonga?
Fiji Airways are airlines that fly frequently from Australia to Tonga. The overall price will vary depending on your destination and travel dates.
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