Cheap Flights to Tongatapu from NT$54,536

View NT$54,536 flight on Tue, 2026/1/13Opens in a new window

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How much is the cheapest flight to Tongatapu?

Prices were available within the past 7 days and start at NT$54,536 for one-way flights and NT$67,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$67,345 Roundtrip, found 19 hours ago
NT$67,345
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$67,345 found 19 hours ago
Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$67,402 Roundtrip, found 19 hours ago
NT$67,402
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$67,402 found 19 hours ago
Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$72,619 Roundtrip, found 19 hours ago
NT$72,619
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$72,619 found 19 hours ago
Cathay Pacific
Sat, Jan 10 - Fri, Jan 16
KHH
Kaohsiung
TBU
Tongatapu Island
NT$73,242 Roundtrip, found 4 days ago
NT$73,242
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sat, Jan 10 from Kaohsiung to Tongatapu Island, returning Fri, Jan 16, priced at NT$73,242 found 4 days ago
EVA Airways
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$76,209 Roundtrip, found 19 hours ago
NT$76,209
Roundtrip
found 19 hours ago
Select EVA Airways flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$76,209 found 19 hours ago
Vietnam Airlines
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$82,535 Roundtrip, found 19 hours ago
NT$82,535
Roundtrip
found 19 hours ago
Select Vietnam Airlines flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$82,535 found 19 hours ago
Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$82,839 Roundtrip, found 19 hours ago
NT$82,839
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$82,839 found 19 hours ago
Vietnam Airlines
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$84,368 Roundtrip, found 19 hours ago
NT$84,368
Roundtrip
found 19 hours ago
Select Vietnam Airlines flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$84,368 found 19 hours ago
Cathay Pacific
Sat, Jan 10 - Fri, Jan 16
KHH
Kaohsiung
TBU
Tongatapu Island
NT$85,433 Roundtrip, found 4 days ago
NT$85,433
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sat, Jan 10 from Kaohsiung to Tongatapu Island, returning Fri, Jan 16, priced at NT$85,433 found 4 days ago
Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$85,823 Roundtrip, found 19 hours ago
NT$85,823
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$85,823 found 19 hours ago
Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$87,913 Roundtrip, found 19 hours ago
NT$87,913
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$87,913 found 19 hours ago
Cathay Pacific
Sat, Jan 10 - Fri, Jan 16
KHH
Kaohsiung
TBU
Tongatapu Island
NT$94,415 Roundtrip, found 4 days ago
NT$94,415
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sat, Jan 10 from Kaohsiung to Tongatapu Island, returning Fri, Jan 16, priced at NT$94,415 found 4 days ago

Trending flights to Tongatapu

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Jan 13 - Sat, Jan 17
KHH
Kaohsiung
TBU
Tongatapu Island
NT$67,345 Roundtrip, found 19 hours ago
NT$67,345
Roundtrip
found 19 hours ago
Select Cathay Pacific flight, departing Tue, Jan 13 from Kaohsiung to Tongatapu Island, returning Sat, Jan 17, priced at NT$67,345 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Tongatapu that have flexible change policies?
By using our helpful "No change fee" filter, that's how. All you have to do is enter your origin, destination and travel dates, click the "Search" button, then mark the checkbox underneath the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it a cinch to find affordable, flexible tickets to Tongatapu.
How can I find cheap tickets to Tongatapu?
In the last seven days, NT$67,345 was the lowest price for a flight to Tongatapu. For an even better fare, book well in advance and be flexible with your travel dates. Search for your journey to Tongatapu, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Tongatapu?
There were loads of affordable fares for the taking in the last seven days, with the price of a return ticket to Tongatapu ranging between NT$67,345 and NT$150,291. Many lucky vacationers locked in one-way flights from Kaohsiung (KHH) for as little as NT$54,536.
When is the cheapest time to fly to Tongatapu?
Take off for Tongatapu earlier in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to get on a plane, with Monday a close second. If you want to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Tongatapu?
Flights to Tongatapu varied from NT$67,345 to NT$150,291 in the last seven days. Normally, the sooner you make a reservation, the bigger the bargain.
What is the best time to go to Tongatapu?
If you'd love to be in the thick of it all, head for Makaunga at some point during August, September and October. These are the busiest months and when plenty of exciting things are happening in Tongatapu's most populous city. Summer in Makaunga starts December 1. Temperatures range between 80ºF and 80ºF at this time of year.
What months are the cheapest to book a flight to Tongatapu?
Snap up your ticket in February to enjoy the cheapest flights to Tongatapu. December is usually the most expensive time to purchase a seat.

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