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Zanzibar

$611+ Cheap flights from Dulles Intl (IAD) to Zanzibar (ZNZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZNZ
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Zanzibar

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Zanzibar (ZNZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$938
(FlightHub)

One-way from

$611
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,050
From Washington, D.C. Dulles Intl to Zanzibar Intl
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One-way flight from Washington, D.C. Dulles Intl to Zanzibar Intl
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Highest demand for flights based on searches. 22% potential increase in price ($368 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Zanzibar

Cheapest flights from Dulles Intl to Zanzibar
Explore the most affordable flight options available from Dulles Intl to Zanzibar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/145:45 pmIAD - ZNZ
2 stops20h 40mSWISS
mar. 9/1610:35 pmZNZ - IAD
1 stop24h 40mSWISS
Deal found 9/10$931
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:30 pmIAD - ZNZ
1 stop29h 25mTurkish Airlines
jue. 10/164:30 amZNZ - IAD
1 stop22h 15mTurkish Airlines
Deal found 9/10$938
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/141:30 pmIAD - ZNZ
1 stop29h 25mTurkish Airlines
mar. 9/164:30 amZNZ - IAD
1 stop38h 15mTurkish Airlines
Deal found 9/10$957
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/101:30 pmIAD - ZNZ
1 stop31h 00mTurkish Airlines
jue. 10/162:55 amZNZ - IAD
1 stop39h 50mTurkish Airlines
Deal found 9/10$975
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1310:15 pmIAD - ZNZ
3 stops40h 10mMultiple Airlines
dom. 9/2110:50 amZNZ - IAD
2 stops33h 40mMultiple Airlines
Deal found 9/11$991
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:30 pmIAD - ZNZ
1 stop29h 25mTurkish Airlines
dom. 10/124:30 amZNZ - IAD
1 stop38h 15mTurkish Airlines
Deal found 9/10$994
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/210:55 amIAD - ZNZ
1 stop16h 55mEthiopian Air
dom. 10/127:10 pmZNZ - IAD
2 stops20h 45mEthiopian Air
Deal found 9/10$1,009
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:30 pmIAD - ZNZ
1 stop29h 25mTurkish Airlines
dom. 10/52:55 amZNZ - IAD
2 stops39h 50mTurkish Airlines
Deal found 9/10$1,016
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/131:30 pmIAD - ZNZ
1 stop29h 25mTurkish Airlines
dom. 11/24:05 amZNZ - IAD
1 stop23h 10mTurkish Airlines
Deal found 9/10$1,020

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Zanzibar that are best for you.

Fly from

Dulles Intl

Fly to

Zanzibar

Route

Depart

Return

Price

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

dom. 9/14

5:45 pm-9:25 pm

2 stops20h 40m

Zanzibar Intl

mar. 9/16

10:35 pm-4:15 pm

1 stop24h 40m

$931

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

mar. 10/7

9:40 pm-3:30 am

1 stop22h 50m

Zanzibar Intl

mié. 10/15

2:55 am-7:45 pm

1 stop23h 50m

$938

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

jue. 10/2

1:30 pm-1:55 am

1 stop29h 25m

Zanzibar Intl

dom. 10/12

4:30 am-11:45 am

1 stop38h 15m

$994

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

jue. 10/2

1:30 pm-1:55 am

1 stop29h 25m

Zanzibar Intl

dom. 10/5

2:55 am-11:45 am

2 stops39h 50m

$1,016

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

lun. 11/24

5:30 pm-7:30 am

3 stops30h 00m

$611

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

mar. 11/18

5:30 pm-7:30 am

3 stops30h 00m

$651

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

lun. 11/24

5:25 pm-10:20 pm

2 stops20h 55m

$704

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

mié. 11/19

9:10 pm-9:30 pm

3 stops40h 20m

$712

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

mar. 11/18

8:05 pm-7:30 am

1 stop27h 25m

$733

Washington, D.C.Zanzibar

IAD - ZNZ

IADZNZ

Washington, D.C. Dulles Intl

mié. 11/19

8:05 pm-7:30 am

1 stop27h 25m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 13 results
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Best time to book a flight from Dulles Intl to Zanzibar

Have a flexible travel schedule? Discover the best time to fly to Zanzibar from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Zanzibar

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Zanzibar?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Zanzibar. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Zanzibar, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Zanzibar?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zanzibar (average of $989). Flying from Washington, D.C. Dulles Intl Airport to Zanzibar in June is currently the most expensive (average of $1,744). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to ZNZ?

Find hourly flight availability from Dulles Intl to Zanzibar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Zanzibar in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Zanzibar

Get insights into the airlines that provide service to Zanzibar. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zanzibar. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Emirates, Turkish Airlines, and Ethiopian Air from Washington, D.C. Dulles Intl Airport to Zanzibar by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Ethiopian Air
7.2
Good
861 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Zanzibar. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Zanzibar from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Zanzibar, you will be flying into Zanzibar Intl. Zanzibar Intl (ZNZ) is just 4.4 mi from the center of the city. Zanzibar Intl is the only Zanzibar airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 3 airlines have flights to Zanzibar Intl from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Zanzibar?

    SWISS and Turkish Airlines can get you from Washington, D.C. Dulles Intl Airport to Zanzibar in just under 20h 40m. Your travel time can differ by up to 2h 10m. Washington, D.C. Dulles Intl Airport and Zanzibar are separated by a distance of 7908 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Zanzibar round-trip?

    Turkish Airlines, at $910, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Zanzibar.Alternate airlines to your destination round-trip include Ethiopian Air and Emirates. These flights start at 29% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dulles Intl to Zanzibar that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Zanzibar flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Zanzibar?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Zanzibar.

  • Can I find deals for business class flights from Dulles Intl to Zanzibar?

    Yes. Cheapflights offers flight deals from Dulles Intl to Zanzibar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Zanzibar?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zanzibar (average of $989). Flying from Washington, D.C. Dulles Intl Airport to Zanzibar in June is currently the most expensive (average of $1,744). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Zanzibar?

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

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Top 3 airlines flying from Dulles Intl to Zanzibar

Discover the top 3 airlines that operate flights from Dulles Intl to Zanzibar. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$910Average$1,081FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$959Average$1,075FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,248Average$1,768FlexibilityNo cancel feeOn-time75%

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