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Dulles Intl

$641+ Cheap flights from Tanzania to Dulles Intl (IAD)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ZNZ — IAD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Tanzania to Dulles Intl

Keep the following information in mind while searching for Tanzania to Dulles Intl flight deals. Data was last updated July 31, 2025.

Round-trip from

$941
(Ethiopian Air)

One-way from

$641
(Trip.com)

Popular in

August

Cheapest in

April

Average price

$1,136
From Tanzania to Washington, D.C. Dulles Intl
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One-way flight from Tanzania to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 21% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tanzania to Dulles Intl

Cheapest flights from Tanzania to Dulles Intl
Explore the most affordable flight options available from Tanzania to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Ethiopian Air deal was found by Cheapflights users on 7/29. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:15 pmDAR - IAD
2 stops27h 40mEthiopian Air
Sat 9/2010:55 amIAD - DAR
1 stop24h 00mEthiopian Air
Deal found 7/29$941
This FlightHub deal was found by Cheapflights users on 7/31. 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.
Fri 10/174:40 pmDAR - IAD
3 stops28h 45mMultiple Airlines
Sat 10/254:15 pmIAD - DAR
2 stops35h 55mMultiple Airlines
Deal found 7/31$953
This oojo deal was found by Cheapflights users on 7/29. 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.
Sat 9/1311:45 amDAR - IAD
1 stop27h 55mQatar Airways
Sat 9/209:00 pmIAD - DAR
1 stop33h 45mQatar Airways
Deal found 7/29$983
This oojo deal was found by Cheapflights users on 7/31. 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.
Fri 10/176:35 amDAR - IAD
1 stop36h 10mTurkish Airlines
Sat 10/2510:10 pmIAD - DAR
1 stop22h 00mTurkish Airlines
Deal found 7/31$1,152
This CheapOair deal was found by Cheapflights users on 7/31. 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.
Sun 9/147:10 pmZNZ - IAD
2 stops26h 25mMultiple Airlines
Sun 9/211:00 pmIAD - ZNZ
3 stops25h 25mMultiple Airlines
Deal found 7/31$1,153
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 9/144:20 amZNZ - IAD
2 stops35h 35mEthiopian Air
Sun 9/2110:55 amIAD - ZNZ
1 stop19h 00mEthiopian Air
Deal found 7/31$1,177
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:45 amDAR - IAD
1 stop34h 55mJetBlue
Tue 9/169:00 pmIAD - DAR
1 stop33h 45mJetBlue
Deal found 7/31$1,257
This Turkish Airlines deal was found by Cheapflights users on 7/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:55 amZNZ - IAD
2 stops39h 50mTurkish Airlines
Sun 9/219:40 pmIAD - ZNZ
1 stop21h 15mTurkish Airlines
Deal found 7/31$1,361
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:55 pmDAR - IAD
2 stops29h 45mRwandAir
Mon 9/159:00 pmIAD - DAR
3 stops36h 25mRwandAir
Deal found 7/31$1,490
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:25 pmDAR - IAD
2 stops27h 30mUnited Airlines
Thu 10/25:18 pmIAD - DAR
2 stops37h 37mUnited Airlines
Deal found 7/31$3,249
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:25 pmDAR - IAD
2 stops31h 45mAir Canada
Tue 9/308:28 amIAD - DAR
2 stops46h 27mAir Canada
Deal found 7/31$3,360

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tanzania to Dulles Intl 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 July 31, 2025.
Use the filters below to find and compare flights from Tanzania to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Tanzania

Fly to

Dulles Intl

Route

Depart

Return

Price

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sat 9/13

12:15 pm-8:55 am

2 stops27h 40m

Washington, D.C. Dulles Intl

Sat 9/20

10:55 am-5:55 pm

1 stop24h 00m

$941

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 10/17

4:40 pm-2:25 pm

3 stops28h 45m

Washington, D.C. Dulles Intl

Sat 10/25

4:15 pm-11:10 am

2 stops35h 55m

$953

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sat 9/13

11:45 am-8:40 am

1 stop27h 55m

Washington, D.C. Dulles Intl

Sat 9/20

9:00 pm-1:45 pm

1 stop33h 45m

$983

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Fri 10/17

6:35 am-11:45 am

1 stop36h 10m

Washington, D.C. Dulles Intl

Sat 10/25

10:10 pm-3:10 am

1 stop22h 00m

$1,152

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sun 9/14

7:10 pm-2:35 pm

2 stops26h 25m

Washington, D.C. Dulles Intl

Sun 9/21

1:00 pm-9:25 pm

3 stops25h 25m

$1,153

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sun 9/14

4:20 am-8:55 am

2 stops35h 35m

Washington, D.C. Dulles Intl

Sun 9/21

10:55 am-12:55 pm

1 stop19h 00m

$1,177

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Sun 8/31

11:45 am-3:40 pm

1 stop34h 55m

Washington, D.C. Dulles Intl

Tue 9/16

9:00 pm-1:45 pm

1 stop33h 45m

$1,257

ZanzibarWashington, D.C.

ZNZ - IAD

ZNZIAD

Zanzibar Intl

Sat 9/13

2:55 am-11:45 am

2 stops39h 50m

Washington, D.C. Dulles Intl

Sun 9/21

9:40 pm-1:55 am

1 stop21h 15m

$1,361

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Wed 8/27

4:55 pm-3:40 pm

2 stops29h 45m

Washington, D.C. Dulles Intl

Mon 9/15

9:00 pm-4:25 pm

3 stops36h 25m

$1,490

Dar Es SalaamWashington, D.C.

DAR - IAD

DARIAD

Dar Es Salaam

Mon 9/22

3:25 pm-11:55 am

2 stops27h 30m

Washington, D.C. Dulles Intl

Thu 10/2

5:18 pm-1:55 pm

2 stops37h 37m

$3,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 28 results
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Best time to book a flight from Tanzania to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Tanzania 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 Tanzania to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from Tanzania to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Tanzania to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Tanzania to Washington, D.C. Dulles Intl Airport, such as Emirates, Delta, and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Delta
8.0
Very good
7,981 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
SWISS
7.5
Good
1,686 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,609 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

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

  • What are the cheapest airlines to fly from Tanzania to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Ethiopian Air. According to our data, you can fly for as low as $781. Users have also found prices from $902 and $1,034 on Turkish Airlines and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tanzania to Dulles Intl 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 Tanzania to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Tanzania to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Tanzania to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tanzania to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Cairo to Dulles Intl flights
Casablanca to Dulles Intl flights
Accra to Dulles Intl flights
Accra to Baltimore flights
Cairo to Baltimore flights
Cairo to Reagan-National flights
Addis Ababa to Dulles Intl flights
Accra to Reagan-National flights
Lagos to Dulles Intl flights
Abidjan to Reagan-National flights
Freetown to Dulles Intl flights
Casablanca to Reagan-National flights
Abidjan to Dulles Intl flights
Abuja to Dulles Intl flights
Jomo Kenyatta Intl to Dulles Intl flights
Casablanca to Baltimore flights
Abuja to Reagan-National flights
OR Tambo to Dulles Intl flights
Douala to Dulles Intl flights
Abuja to Baltimore flights
OR Tambo to Baltimore flights
Jomo Kenyatta Intl to Baltimore flights
Abidjan to Baltimore flights
Lagos to Baltimore flights
Jomo Kenyatta Intl to Reagan-National flights
Tunis to Dulles Intl flights
Yaoundé to Dulles Intl flights
Lagos to Reagan-National flights
OR Tambo to Reagan-National flights
Dar Es Salaam to Dulles Intl flights
Tunis to Reagan-National flights
Dakar to Dulles Intl flights
Douala to Reagan-National flights
Kigali to Dulles Intl flights
Cotonou to Dulles Intl flights
Monrovia to Dulles Intl flights
Marrakech to Dulles Intl flights
Cape Town to Dulles Intl flights
Addis Ababa to Reagan-National flights
Yaoundé to Baltimore flights
Tunis to Baltimore flights
Conakry to Dulles Intl flights
Kigali to Reagan-National flights
Alexandria to Dulles Intl flights
Dakar to Baltimore flights
Entebbe to Reagan-National flights
Kinshasa to Dulles Intl flights

Top 4 airlines flying from Tanzania to Dulles Intl

Discover the top 4 airlines that operate flights from Tanzania to Dulles Intl. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$764Average$1,168FlexibilityNo cancel feeOn-time68%
Ethiopian AirCheapest$877Average$944FlexibilityNo cancel feeOn-time72%
KLMCheapest$924Average$1,232FlexibilityNo cancel feeOn-time75%
DeltaCheapest$964Average$1,278FlexibilityNo cancel feeOn-timeN/A

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