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Cheap flights from Houston to Tongatapu from $1,721

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Tongatapu departing on 11/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Tongatapu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:47 pm - 3:00 pm
IAH
-
TBU
27h 13m
2 stops
Multiple Airlines Logo
4:00 pm - 4:17 pm
TBU
-
IAH
43h 17m
2 stops
$1,721Multiple Airlines
вт, лис. 17 - сб, лис. 21
Multiple Airlines Logo
4:47 pm - 1:50 am
IAH
-
TBU
38h 03m
2 stops
Multiple Airlines Logo
11:20 am - 4:17 pm
TBU
-
IAH
47h 57m
2 stops
$1,733Multiple Airlines
сб, лис. 7 - сб, лис. 14
Air New Zealand Logo
7:55 pm - 8:25 pm
IAH
-
TBU
29h 30m
1 stop
Air New Zealand Logo
12:15 pm - 11:08 am
TBU
-
IAH
41h 53m
2 stops
$2,115Air New Zealand
вт, лис. 17 - сб, лис. 21
Air New Zealand Logo
6:10 pm - 8:25 pm
IAH
-
TBU
31h 15m
2 stops
Air New Zealand Logo
12:15 pm - 6:10 am
TBU
-
IAH
36h 55m
2 stops
$2,220Air New Zealand
сб, лис. 7 - сб, лис. 14
Multiple Airlines Logo
6:35 pm - 3:00 pm
IAH
-
TBU
49h 25m
3 stops
Multiple Airlines Logo
4:00 pm - 2:15 pm
TBU
-
IAH
41h 15m
2 stops
$2,610Multiple Airlines
вт, лис. 17 - сб, лис. 21
Multiple Airlines Logo
2:46 pm - 1:50 am
IAH
-
TBU
40h 04m
3 stops
Multiple Airlines Logo
4:00 pm - 9:59 pm
TBU
-
IAH
48h 59m
3 stops
$2,621Multiple Airlines
вт, лис. 17 - сб, лис. 21
Multiple Airlines Logo
12:00 pm - 3:55 pm
IAH
-
TBU
56h 55m
3 stops
Multiple Airlines Logo
4:55 pm - 2:38 pm
TBU
-
IAH
40h 43m
2 stops
$5,656Multiple Airlines
сб, лис. 7 - сб, лис. 14

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Air New Zealand flights from Houston to Tongatapu

Our best Air New Zealand deals on Houston to Tongatapu flight tickets
Air New Zealand
Nov 17
IAH7:55 pmHouston George Bush Intcntl
29h 30m
1 stop
TBU8:25 pmNuku‘alofa Fua'Amotu Intl
Nov 21
TBU12:15 pmNuku‘alofa Fua'Amotu Intl
41h 53m
2 stops
IAH11:08 amHouston George Bush Intcntl
$2,115
Air New Zealand
Nov 7
IAH6:10 pmHouston George Bush Intcntl
31h 15m
2 stops
TBU8:25 pmNuku‘alofa Fua'Amotu Intl
Nov 14
TBU12:15 pmNuku‘alofa Fua'Amotu Intl
36h 55m
2 stops
IAH6:10 amHouston George Bush Intcntl
$2,220

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Tongatapu 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 832,500 searches. Data last updated червень 22, 2026.
Use the filters below to find and compare flights from Houston to Tongatapu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

вт 11/17

4:47 pm-3:00 pm

2 stops27h 13m

Nuku‘alofa Fua'Amotu Intl

сб 11/21

4:00 pm-4:17 pm

2 stops43h 17m

$1,721

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

сб 11/7

4:47 pm-1:50 am

2 stops38h 03m

Nuku‘alofa Fua'Amotu Intl

сб 11/14

11:20 am-4:17 pm

2 stops47h 57m

$1,733

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

вт 11/17

7:55 pm-8:25 pm

1 stop29h 30m

Nuku‘alofa Fua'Amotu Intl

сб 11/21

12:15 pm-11:08 am

2 stops41h 53m

$2,115
Quickest round-trip

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

сб 11/7

6:10 pm-8:25 pm

2 stops31h 15m

Nuku‘alofa Fua'Amotu Intl

сб 11/14

12:15 pm-6:10 am

2 stops36h 55m

$2,220

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

вт 11/17

6:35 pm-3:00 pm

3 stops49h 25m

Nuku‘alofa Fua'Amotu Intl

сб 11/21

4:00 pm-2:15 pm

2 stops41h 15m

$2,610

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

вт 11/17

2:46 pm-1:50 am

3 stops40h 04m

Nuku‘alofa Fua'Amotu Intl

сб 11/21

4:00 pm-9:59 pm

3 stops48h 59m

$2,621

HoustonNuku‘alofa

IAH - TBU

IAHTBU

Houston George Bush Intcntl

сб 11/7

12:00 pm-3:55 pm

3 stops56h 55m

Nuku‘alofa Fua'Amotu Intl

сб 11/14

4:55 pm-2:38 pm

2 stops40h 43m

$5,656

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Houston to Tongatapu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Tongatapu

Fastest flight time

27h 13m

Direct flights

None
The fastest flight from Houston to Tongatapu takes 27h 13m
There are no direct flights from Houston to Tongatapu. There are no popular flight routes from Houston to Tongatapu.
Search flight deals

Frequently asked questions about flying from Houston to Tongatapu

  • When did momondo last update prices for flights from Houston to Tongatapu?

    Prices for flights from Houston to Tongatapu refresh daily.

  • How old do you have to be to fly from Houston to Tongatapu?

    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 Houston to Tongatapu.

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

    The required travel and health documents for your Tongatapu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tongatapu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Houston to Tongatapu

  • How do I get Price Alerts for flights from Houston to Tongatapu?

    Search flight deals from Houston to Tongatapu. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Houston to Tongatapu 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 Houston to Tongatapu?

Finding the right flight to Tongatapu from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tongatapu quick and easy, saving you time and money.

Can I find flights from Houston to Tongatapu with flexible booking policies on momondo?

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

How can momondo help me find flights from Houston to Tongatapu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Tongatapu.

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

If you are not ready to book a flight from Houston to Tongatapu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tongatapu and let you know when they change.

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1 adult
ср 7/22
ср 7/29
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Find better results for your trip to Tongatapu

Popular cities in Tongatapu

Popular flights according to clicks in the last 7 days on momondo
Flights to Nuku‘alofafrom $1,078