$762 Cheap Flights from Zanzibar (ZNZ) to Houston (IAH)

View $762 flight on Mon, May 19, 2025Opens in a new window

Popular airlines from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH)

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Find available prices by choosing your travel dates.

Cheap Flights from Zanzibar to Houston (ZNZ-IAH)

Prices were available within the past 7 days and start at $762 for one-way flights and $1,342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Discover Airlines
Tue, Jul 8 - Wed, Jul 16
ZNZ
Zanzibar
IAH
Houston
$1,342 Roundtrip, found 2 days ago
$1,342
Roundtrip
found 2 days ago
Select Discover Airlines flight, departing Tue, Jul 8 from Zanzibar to Houston, returning Wed, Jul 16, priced at $1,342 found 2 days ago
Swiss International Air Lines
Tue, Feb 10 - Sun, Feb 15
ZNZ
Zanzibar
IAH
Houston
$1,358 Roundtrip, found 6 days ago
$1,358
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Zanzibar to Houston, returning Sun, Feb 15, priced at $1,358 found 6 days ago
Swiss International Air Lines
Tue, Feb 10 - Sun, Feb 15
ZNZ
Zanzibar
IAH
Houston
$1,378 Roundtrip, found 6 days ago
$1,378
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Zanzibar to Houston, returning Sun, Feb 15, priced at $1,378 found 6 days ago
Swiss International Air Lines
Tue, Jul 8 - Wed, Jul 16
ZNZ
Zanzibar
IAH
Houston
$1,401 Roundtrip, found 2 days ago
$1,401
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Jul 8 from Zanzibar to Houston, returning Wed, Jul 16, priced at $1,401 found 2 days ago
Ethiopian Airlines
Wed, Sep 10 - Tue, Sep 16
ZNZ
Zanzibar
IAH
Houston
$1,403 Roundtrip, found 1 day ago
$1,403
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Wed, Sep 10 from Zanzibar to Houston, returning Tue, Sep 16, priced at $1,403 found 1 day ago
Lufthansa
Tue, Feb 10 - Sun, Feb 15
ZNZ
Zanzibar
IAH
Houston
$1,406 Roundtrip, found 6 days ago
$1,406
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Tue, Feb 10 from Zanzibar to Houston, returning Sun, Feb 15, priced at $1,406 found 6 days ago
Lufthansa
Tue, Jul 8 - Wed, Jul 16
ZNZ
Zanzibar
IAH
Houston
$1,425 Roundtrip, found 2 days ago
$1,425
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Jul 8 from Zanzibar to Houston, returning Wed, Jul 16, priced at $1,425 found 2 days ago
Ethiopian Airlines
Tue, Feb 10 - Sun, Feb 15
ZNZ
Zanzibar
IAH
Houston
$1,426 Roundtrip, found 6 days ago
$1,426
Roundtrip
found 6 days ago
Select Ethiopian Airlines flight, departing Tue, Feb 10 from Zanzibar to Houston, returning Sun, Feb 15, priced at $1,426 found 6 days ago
PrecisionAir
Tue, Feb 10 - Sun, Feb 15
ZNZ
Zanzibar
IAH
Houston
$1,438 Roundtrip, found 6 days ago
$1,438
Roundtrip
found 6 days ago
Select PrecisionAir flight, departing Tue, Feb 10 from Zanzibar to Houston, returning Sun, Feb 15, priced at $1,438 found 6 days ago
Lufthansa
Thu, May 8 - Mon, May 12
ZNZ
Zanzibar
IAH
Houston
$1,445 Roundtrip, found 5 days ago
$1,445
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, May 8 from Zanzibar to Houston, returning Mon, May 12, priced at $1,445 found 5 days ago

Frequently asked questions

How much does a flight from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from ZNZ to IAH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ZNZ to IAH?
The cheapest flights from ZNZ to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ZNZ to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ZNZ to IAH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH)?
Direct flights from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from ZNZ to IAH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute fares from ZNZ to IAH are generally more expensive. For the best prices, start looking for flights ahead of time. That said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book a ZNZ to IAH flight and hotel package?
You can save money by securing a ZNZ to IAH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Zanzibar Intl. Airport (ZNZ) to George Bush Intercontinental Airport (IAH)?
Usually, it’s possible to cancel or reschedule your ZNZ to IAH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.