HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Zanzibar

$615+ Cheap flights from Dulles Intl (IAD) to Zanzibar (ZNZ)

IAD — ZNZ
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Zanzibar with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Zanzibar

Cheapest flights from Dulles Intl to Zanzibar

Tue 11/35:50 pm -
2 stops42h 10m
Fri 11/69:50 am -
2 stops36h 00m
Deal found 10/20$1,121
Wed 11/112:25 pm -
1 stop39h 10m
Wed 11/185:55 pm -
1 stop23h 05m
Deal found 10/21$1,159
Sun 11/12:25 pm -
1 stop39h 10m
Wed 11/115:55 pm -
1 stop23h 05m
Deal found 10/23$1,170
Sun 11/82:25 pm -
1 stop39h 10m
Sun 11/155:55 pm -
1 stop23h 05m
Deal found 10/22$1,199
Sun 12/61:30 pm -
2 stops28h 40m
Sun 12/135:30 am -
1 stop38h 15m
Deal found 10/22$1,201
Sun 11/12:25 pm -
1 stop39h 10m
Sat 11/145:55 pm -
1 stop23h 05m
Deal found 10/23$1,209
Sun 11/110:20 pm -
2 stops22h 10m
Wed 11/115:30 am -
1 stop21h 55m
Deal found 10/21$1,225
Tue 11/38:10 pm -
3 stops52h 10m
Fri 11/611:35 pm -
2 stops22h 55m
Deal found 10/20$1,232
Fri 11/136:00 pm -
2 stops32h 55m
Fri 11/2011:35 pm -
1 stop25h 25m
Deal found 10/21$1,234

Find flight deals from Dulles Intl to Zanzibar

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,155
(Justfly.com)

One-way from

$615
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,117
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Zanzibar Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Zanzibar Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Zanzibar Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Zanzibar Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Sat 10/31

12:00 pm-5:20 am

1 stop34h 20m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$615

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Sun 11/8

10:30 am-1:40 pm

2 stops43h 10m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$667

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Sat 4/10

12:00 pm-5:15 am

1 stop34h 15m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$685

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Sat 10/31

6:50 pm-1:20 pm

3 stops35h 30m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$698

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Tue 11/3

5:50 pm-1:20 pm

3 stops35h 30m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$698
Quickest round-trip

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Tue 12/1

9:20 pm-2:10 am

2 stops20h 50m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$765

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Sat 4/10

3:10 pm-2:30 pm

3 stops40h 20m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$777

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Mon 11/9

2:25 pm-1:35 pm

1 stop39h 10m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$778

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Sat 10/31

3:25 pm-1:35 pm

1 stop39h 10m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$800

Washington, D.C.Zanzibar

IAD Washington, D.C. Dulles Intl - ZNZ Zanzibar Intl

IADZNZ

Washington, D.C. Dulles Intl

Tue 12/1

5:25 pm-5:10 am

3 stops27h 45m

Zanzibar Intl

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Zanzibar

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Zanzibar in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Zanzibar flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Zanzibar flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Zanzibar flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Zanzibar flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Zanzibar flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Cheapflights Insights

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

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 $1,055). Flying from Washington, D.C. Dulles Intl Airport to Zanzibar in December is currently the most expensive (average of $2,513). 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.

Reviews of airlines servicing Zanzibar

Get a feel of what it's like to fly with 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.
Ethiopian Air
7.1
Good
1,045 reviews

Entertainment

6.6

Overall

7.1

Food

6.9

Comfort

7.1

Boarding

7.1

Crew

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

EWR - LFW

The seats are not comfortable. The flight attendant are not very professional. Moving around with the carts bumping against you, will not even say I’m sorry. Walking around bumping against you. The seating area needs to be adjusted to allow them to move around more freely.
Ethiopian Air
7.1
Good
1,045 reviews
Ethiopian Air
7.1
Good
1,045 reviews

Entertainment

6.6

Overall

7.1

Food

6.9

Comfort

7.1

Boarding

7.1

Crew

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

EWR - LFW

The seats are not comfortable. The flight attendant are not very professional. Moving around with the carts bumping against you, will not even say I’m sorry. Walking around bumping against you. The seating area needs to be adjusted to allow them to move around more freely.

Related info for your journey

  • 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. 1 airline has 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?

    Etihad Airways and Turkish Airlines can get you from Washington, D.C. Dulles Intl Airport to Zanzibar in just under 22h 50m. Your travel time can differ by up to 4h 45m. 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 is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Zanzibar round-trip?

    Ethiopian Air, at $1,100, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Zanzibar.. This flight start at 25% 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 $1,055). Flying from Washington, D.C. Dulles Intl Airport to Zanzibar in December is currently the most expensive (average of $2,513). 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
Nungwi
Jambiani
Kendwa
Matemwe
Kiwengwa
Paje

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Zanzibar

Baltimore to Zanzibar flights
Dulles Intl to Dar Es Salaam flights

Top airline flying from Dulles Intl to Zanzibar

AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,100Average$1,767FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights