$823 Cheap Flights from San Sebastian (EAS) to Zanzibar (ZNZ)

View $823 flight on Sun, Oct 5, 2025Opens in a new window

Popular airlines from San Sebastian (EAS) to Zanzibar Intl. Airport (ZNZ)

Cheap Flights from San Sebastian to Zanzibar (EAS-ZNZ)

Prices were available within the past 7 days and start at $823 for one-way flights and $2,056 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,056 Roundtrip, found 5 days ago
$2,056
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,056 found 5 days ago
Qatar Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,311 Roundtrip, found 5 days ago
$2,311
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,311 found 5 days ago
Qatar Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,597 Roundtrip, found 5 days ago
$2,597
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,597 found 5 days ago
British Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,712 Roundtrip, found 5 days ago
$2,712
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,712 found 5 days ago
British Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,754 Roundtrip, found 5 days ago
$2,754
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,754 found 5 days ago
British Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,857 Roundtrip, found 5 days ago
$2,857
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,857 found 5 days ago
British Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$2,899 Roundtrip, found 5 days ago
$2,899
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $2,899 found 5 days ago
Qatar Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$3,564 Roundtrip, found 5 days ago
$3,564
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $3,564 found 5 days ago
British Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$3,684 Roundtrip, found 5 days ago
$3,684
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $3,684 found 5 days ago
British Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$3,726 Roundtrip, found 5 days ago
$3,726
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $3,726 found 5 days ago
Qatar Airways
Sun, Oct 5 - Sun, Oct 12
EAS
San Sebastián
ZNZ
Zanzibar
$3,814 Roundtrip, found 5 days ago
$3,814
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Sun, Oct 5 from San Sebastián to Zanzibar, returning Sun, Oct 12, priced at $3,814 found 5 days ago
Flights from San Sebastian (EAS) to Zanzibar (ZNZ)
Origin airport
San Sebastian
Destination airport
Zanzibar Intl.
Roundtrip price
$2,055
Distance
4276 mi

San Sebastian to Zanzibar Flights

The cheapest times to fly from San Sebastian 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 San Sebastian to Zanzibar are during the month of October. You can find some of the cheapest flights from San Sebastian to Zanzibar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Sebastian to Zanzibar

Sunday is one of the best days to book for cheap flights from San Sebastian 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 San Sebastian 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 San Sebastian to Zanzibar in 2025. You can also book with separate airlines for your outbound and return journeys, from $823 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 San Sebastian 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 San Sebastian 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 San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ) cost?
Secure a cheap one-way flight from $823 or cheap return flight from $2,056 from San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ)?
Planning your trip for October is a good way to save, as it's the cheapest month for flights between EAS and ZNZ. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from EAS to ZNZ. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ)?
Nonstop flights from San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EAS to ZNZ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as 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 San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ)?
To avoid potential delays on the San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ) route, aim to fly before 3 PM. Departures after this hour 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 San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ) last-minute?
Holding off until just before your trip to book a ticket from EAS to ZNZ generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of getting a bargain.
Is it cheaper to book an EAS to ZNZ flight and hotel package?
Compared with arranging hotels and flights separately, booking an EAS to ZNZ flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from San Sebastian Airport (EAS) to Zanzibar Intl. Airport (ZNZ)?
In most instances, you can cancel or reschedule your EAS to ZNZ flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.