Cheap flights from St. Louis to Zanzibar from $1,953

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Zanzibar departing on 4/20. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 9:10 am
STL
-
ZNZ
42h 10m2 stops
Multiple Airlines Logo
5:00 pm - 1:30 pm
ZNZ
-
STL
28h 30m2 stops
$1,953Multiple Airlines
Mon, Apr 20 - Thu, Apr 30
Qatar Airways Logo
9:33 am - 7:30 am
STL
-
ZNZ
36h 57m2 stops
Qatar Airways Logo
5:15 pm - 6:14 pm
ZNZ
-
STL
33h 59m2 stops
$1,991Qatar Airways
Sat, Jan 24 - Wed, Jan 28
Turkish Airlines Logo
7:45 am - 3:35 am
STL
-
ZNZ
35h 50m3 stops
Turkish Airlines Logo
2:05 am - 9:04 pm
ZNZ
-
STL
50h 59m2 stops
$2,480Turkish Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
4:05 pm - 1:55 am
STL
-
ZNZ
25h 50m3 stops
Multiple Airlines Logo
7:40 pm - 8:05 pm
ZNZ
-
STL
32h 25m3 stops
$2,553Multiple Airlines
Mon, Apr 20 - Thu, Apr 30

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Zanzibar 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 December 18, 2025.
Use the filters below to find and compare flights from St. Louis to Zanzibar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisZanzibar

STL - ZNZ

STLZNZ

Lambert-St Louis

Mon 4/20

7:00 am-9:10 am

2 stops42h 10m

Zanzibar Intl

Thu 4/30

5:00 pm-1:30 pm

2 stops28h 30m

$1,953

St. LouisZanzibar

STL - ZNZ

STLZNZ

Lambert-St Louis

Sat 1/24

9:33 am-7:30 am

2 stops36h 57m

Zanzibar Intl

Wed 1/28

5:15 pm-6:14 pm

2 stops33h 59m

$1,991

St. LouisZanzibar

STL - ZNZ

STLZNZ

Lambert-St Louis

Mon 4/20

7:45 am-3:35 am

3 stops35h 50m

Zanzibar Intl

Wed 4/29

2:05 am-9:04 pm

2 stops50h 59m

$2,480

St. LouisZanzibar

STL - ZNZ

STLZNZ

Lambert-St Louis

Mon 4/20

4:05 pm-1:55 am

3 stops25h 50m

Zanzibar Intl

Thu 4/30

7:40 pm-8:05 pm

3 stops32h 25m

$2,553

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Zanzibar from

How to get the cheapest flight ticket from St. Louis to Zanzibar

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Zanzibar?

On average, the least expensive day to fly to Zanzibar from St. Louis is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,525. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from St. Louis to Zanzibar on a Friday will generally be more expensive and average around $1,672. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Zanzibar?

Flying to Zanzibar from St. Louis in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,498 when looking at flights departing in the morning. Flights to Zanzibar are more costly in the afternoon, with an average ticket price of $1,775. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from St. Louis to Zanzibar

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Zanzibar according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Zanzibar (STL to ZNZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Zanzibar

Fastest flight time

36h 57m

Direct flights

None
The fastest flight from St. Louis to Zanzibar takes 36h 57m
There are no direct flights from St. Louis to Zanzibar. There are no popular flight routes from St. Louis to Zanzibar.
  • How far is Lambert-St Louis to Zanzibar Intl by plane?

    Zanzibar Intl is 8565.4 mi away from Lambert-St Louis. Typically, this will take 36h 57m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Zanzibar Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Zanzibar Intl Airport are updated daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Zanzibar Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Zanzibar Intl Airport.

  • What documentation or ID do you need to fly to Zanzibar Intl Airport?

    The travel and health documents you'll need for your trip to Zanzibar Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Zanzibar Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Zanzibar?

Book flights to Zanzibar if you plan to visit one of these locations
Nungwi
Kendwa
Paje
Jambiani
Matemwe
Kiwengwa
Michamvi

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Zanzibar?

It is quick and easy to find St. Louis to Zanzibar flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Zanzibar that suits you.

Can I find flights from St. Louis to Zanzibar with flexible booking policies on momondo?

Yes. All flights to Zanzibar from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Zanzibar?

momondo provides multiple filters to help you find the best flight to Zanzibar from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Zanzibar, momondo offers a useful price alert feature which will track prices for flights to Zanzibar from St. Louis and alert you when they change.

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