RM 898+ Cheap flights from Tonga

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TBU — BOS
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from Tonga

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International flights from Tonga
Find cheap international flights from Tonga based on historic user searches and pricing. Information updated on 13 March 2026.

Mon 27/415:15
CAN
-
DPS
1 stop23h 45m
Vietnam Airlines
Sat 2/516:00
DPS
-
CAN
1 stop22h 10m
Vietnam Airlines
Deal found 8/3RM 898
Mon 10/815:15
CAN
-
DPS
1 stop23h 45m
Vietnam Airlines
Mon 17/816:00
DPS
-
CAN
1 stop22h 10m
Vietnam Airlines
Deal found 11/3RM 902
Fri 17/715:15
CAN
-
DPS
1 stop23h 45m
Vietnam Airlines
Sun 26/716:00
DPS
-
CAN
1 stop22h 10m
Vietnam Airlines
Deal found 10/3RM 945
Fri 3/416:20
CAN
-
SIN
1 stop22h 30m
Vietnam Airlines
Tue 7/413:10
SIN
-
CAN
1 stop25h 00m
Vietnam Airlines
Deal found 11/3RM 953
Thu 16/715:15
CAN
-
SIN
1 stop26h 10m
Vietnam Airlines
Mon 20/721:00
SIN
-
CAN
1 stop17h 10m
Vietnam Airlines
Deal found 9/3RM 957
Tue 31/315:15
CAN
-
DPS
1 stop23h 45m
Vietnam Airlines
Tue 7/416:00
DPS
-
CAN
1 stop22h 10m
Vietnam Airlines
Deal found 9/3RM 985
Fri 3/415:15
CAN
-
DPS
1 stop23h 45m
Vietnam Airlines
Tue 7/416:00
DPS
-
CAN
1 stop22h 10m
Vietnam Airlines
Deal found 9/3RM 993
Thu 23/416:20
CAN
-
SIN
1 stop19h 35m
Vietnam Airlines
Sun 26/418:25
SIN
-
CAN
1 stop19h 45m
Vietnam Airlines
Deal found 12/3RM 1,008
Sun 19/405:10
CAN
-
SIN
1 stop7h 50m
Multiple Airlines
Thu 23/417:50
SIN
-
CAN
Nonstop4h 20m
Multiple Airlines
Deal found 10/3RM 1,047
Fri 19/615:15
CAN
-
DPS
1 stop23h 45m
Vietnam Airlines
Mon 22/616:00
DPS
-
CAN
1 stop22h 10m
Vietnam Airlines
Deal found 9/3RM 1,051
Fri 24/410:10
CAN
-
SIN
1 stop19h 20m
Multiple Airlines
Fri 1/516:15
SIN
-
CAN
1 stop7h 50m
Multiple Airlines
Deal found 10/3RM 1,055
Thu 16/405:00
CAN
-
SIN
1 stop10h 40m
Cathay Pacific
Wed 22/413:25
SIN
-
CAN
1 stop7h 40m
Cathay Pacific
Deal found 12/3RM 1,063

Best time to book a flight from Tonga

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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.

Travel insights for flights from Tonga

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Related info for your journey

Access useful and relevant information related to your journey from Tonga. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 March 2026.

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

    Cheapflights simply makes it quick and affordable to book flights from Tonga by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Tonga with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Tonga, users can toggle the no change fees filter when performing a flight search.

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

    Of course! You can now track prices for flights from Tonga and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Tonga?

When you search for this flight from Tonga, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Tonga by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Tonga with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Tonga, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Tonga and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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