$621 Cheap Flights from Denver (DEN) to Zanzibar (ZNZ)

View $621 flight on Wed, May 7, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ)

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Find available prices by choosing your travel dates.

Cheap Flights from Denver to Zanzibar (DEN-ZNZ)

Prices were available within the past 7 days and start at $621 for one-way flights and $1,009 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 6 - Mon, Nov 10
DEN
Denver
ZNZ
Zanzibar
$1,009 Roundtrip, found 1 day ago
$1,009
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 6 from Denver to Zanzibar, returning Mon, Nov 10, priced at $1,009 found 1 day ago
Delta
Fri, Jun 6 - Mon, Jun 9
DEN
Denver
ZNZ
Zanzibar
$1,044 Roundtrip, found 6 days ago
$1,044
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jun 6 from Denver to Zanzibar, returning Mon, Jun 9, priced at $1,044 found 6 days ago
Lufthansa
Sun, May 4 - Sun, May 11
DEN
Denver
ZNZ
Zanzibar
$1,045 Roundtrip, found 5 days ago
$1,045
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, May 4 from Denver to Zanzibar, returning Sun, May 11, priced at $1,045 found 5 days ago
United
Sat, May 10 - Mon, May 19
DEN
Denver
ZNZ
Zanzibar
$1,050 Roundtrip, found 3 hours ago
$1,050
Roundtrip
found 3 hours ago
Select United flight, departing Sat, May 10 from Denver to Zanzibar, returning Mon, May 19, priced at $1,050 found 3 hours ago
Lufthansa
Sun, May 4 - Sun, May 11
DEN
Denver
ZNZ
Zanzibar
$1,051 Roundtrip, found 5 days ago
$1,051
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, May 4 from Denver to Zanzibar, returning Sun, May 11, priced at $1,051 found 5 days ago
Lufthansa
Sun, May 4 - Sun, May 11
DEN
Denver
ZNZ
Zanzibar
$1,054 Roundtrip, found 5 days ago
$1,054
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sun, May 4 from Denver to Zanzibar, returning Sun, May 11, priced at $1,054 found 5 days ago
Lufthansa
Sun, May 4 - Tue, May 20
DEN
Denver
ZNZ
Zanzibar
$1,114 Roundtrip, found 3 days ago
$1,114
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, May 4 from Denver to Zanzibar, returning Tue, May 20, priced at $1,114 found 3 days ago
American Airlines
Tue, May 6 - Sun, May 18
DEN
Denver
ZNZ
Zanzibar
$1,188 Roundtrip, found 3 days ago
$1,188
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 6 from Denver to Zanzibar, returning Sun, May 18, priced at $1,188 found 3 days ago
Qatar Airways
Wed, May 7 - Mon, May 19
DEN
Denver
ZNZ
Zanzibar
$1,204 Roundtrip, found 2 days ago
$1,204
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, May 7 from Denver to Zanzibar, returning Mon, May 19, priced at $1,204 found 2 days ago
Air France
Fri, Dec 5 - Sun, Dec 21
DEN
Denver
ZNZ
Zanzibar
$1,289 Roundtrip, found 2 days ago
$1,289
Roundtrip
found 2 days ago
Select Air France flight, departing Fri, Dec 5 from Denver to Zanzibar, returning Sun, Dec 21, priced at $1,289 found 2 days ago
Flights from Denver (DEN) to Zanzibar (ZNZ)
Origin airport
Denver Intl.
Destination airport
Zanzibar Intl.
Airlines serving
Air France, American Airlines, British Airways, Brussels Airlines, Ethiopian Airlines, Kenya Airways, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$1,009
Distance
9210 mi

Denver to Zanzibar Flights

The cheapest times to fly from Denver to Zanzibar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Zanzibar are during the month of November. You can find some of the cheapest flights from Denver to Zanzibar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Zanzibar

Sunday is one of the best days to book for cheap flights from Denver to Zanzibar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Zanzibar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Zanzibar in 2025. You can also book with separate airlines for your outbound and return journeys, from $621 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Zanzibar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Zanzibar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ) cost?
Discover the latest flight deals from DEN to ZNZ 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 DEN to ZNZ?
The cheapest flights from DEN to ZNZ 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 DEN to ZNZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DEN to ZNZ. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ)?
There aren’t any daily direct flights departing from Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be cruising above the clouds before you know it.
What day of the week has the most flights from DEN to ZNZ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ)?
To avoid possible delays on the Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ) last-minute?
Holding off until just before your trip to book a flight from DEN to ZNZ often results in higher prices. While you may find some last-minute deals, they’re not always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a DEN to ZNZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a DEN to ZNZ flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Zanzibar Intl. Airport (ZNZ)?
In most instances, you’re able to cancel or reschedule your DEN to ZNZ flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.