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Antananarivo

$769+ Cheap flights from Dulles Intl (IAD) to Antananarivo (TNR)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TNR
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Cheap flight deals from Dulles Intl to Antananarivo

Cheapest flights from Dulles Intl to Antananarivo
Explore the most affordable flight options available from Dulles Intl to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

This FlightHub deal was found by Cheapflights users on 8/9. 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.
Sun 11/12:30 pm -
2 stops40h 20m
Tue 11/174:15 pm -
2 stops27h 30m
Deal found 8/9$1,367
This KLM deal was found by Cheapflights users on 8/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:15 pm -
1 stop21h 05m
Fri 10/912:25 am -
1 stop26h 10m
Deal found 8/10$1,438
This Turkish Airlines deal was found by Cheapflights users on 8/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:15 pm -
2 stops42h 35m
Thu 11/54:15 pm -
2 stops28h 30m
Deal found 8/10$1,439
This Air France deal was found by Cheapflights users on 8/8. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:45 pm -
1 stop41h 35m
Mon 9/2812:25 am -
1 stop26h 10m
Deal found 8/8$1,451
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:55 pm -
2 stops44h 25m
Mon 11/161:30 am -
1 stop23h 00m
Deal found 8/7$1,457
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:04 pm -
2 stops24h 16m
Mon 11/161:30 am -
1 stop23h 00m
Deal found 8/7$1,463
This Trip.com deal was found by Cheapflights users on 8/9. 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.
Sun 10/49:40 pm -
2 stops34h 10m
Tue 10/204:20 pm -
2 stops26h 10m
Deal found 8/9$1,466
This Turkish Airlines deal was found by Cheapflights users on 8/9. 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.
Sun 10/49:40 pm -
2 stops34h 10m
Thu 10/224:20 pm -
2 stops26h 10m
Deal found 8/9$1,469

Find flight deals from Dulles Intl to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Antananarivo (TNR). 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 August 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,367
(FlightHub)

One-way from

$769
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$2,768
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Antananarivo flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Antananarivo flights.
Search Deals
From Washington, D.C. Dulles Intl to Antananarivo
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Antananarivo
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Highest demand for flights based on searches. 8% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Antananarivo 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 August 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Sun 11/1

2:30 pm-2:50 pm

2 stops40h 20m

Antananarivo

Tue 11/17

4:15 pm-11:45 am

2 stops27h 30m

$1,384

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Sat 9/26

6:15 pm-10:20 pm

1 stop21h 05m

Antananarivo

Fri 10/9

12:25 am-7:35 pm

1 stop26h 10m

$1,438

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Sat 1/16

1:00 pm-11:20 pm

2 stops26h 20m

Antananarivo

Fri 1/29

1:30 am-4:30 pm

1 stop23h 00m

$1,482
Quickest round-trip

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Sat 1/16

6:40 pm-11:20 pm

1 stop20h 40m

Antananarivo

Fri 1/29

1:30 am-4:30 pm

1 stop23h 00m

$1,488

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Sun 11/1

3:04 pm-11:20 pm

2 stops24h 16m

Antananarivo

Mon 11/16

1:30 am-4:30 pm

1 stop23h 00m

$1,529

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Mon 1/25

12:35 pm-2:00 pm

2 stops41h 25m

Antananarivo

Fri 1/29

2:45 pm-8:33 pm

2 stops37h 48m

$1,599

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Sun 1/17

10:10 pm-2:00 pm

2 stops55h 50m

Antananarivo

Fri 1/29

2:45 pm-8:33 pm

2 stops37h 48m

$1,604

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Wed 9/30

8:33 am-2:00 pm

2 stops46h 27m

Antananarivo

Fri 10/30

2:45 pm-11:34 am

2 stops27h 49m

$1,925

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Tue 10/13

12:38 pm-2:00 pm

2 stops42h 22m

Antananarivo

Fri 10/30

2:45 pm-11:34 am

2 stops27h 49m

$1,925

Washington, D.C.Antananarivo

IAD Washington, D.C. Dulles Intl - TNR Antananarivo

IADTNR

Washington, D.C. Dulles Intl

Thu 10/8

12:38 pm-2:00 pm

2 stops42h 22m

Antananarivo

Thu 10/29

2:45 pm-11:44 am

2 stops27h 59m

$1,925

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Antananarivo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Antananarivo in August.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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-Antananarivo flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Antananarivo flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Antananarivo 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-Antananarivo flights, Cheapflights users trust Ovago the most. Ovago 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-Antananarivo 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 Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo 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 Antananarivo

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Antananarivo (average of $1,328). Flying from Washington, D.C. Dulles Intl Airport to Antananarivo in August is currently the most expensive (average of $2,768). 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 Antananarivo

Get insights into the airlines that provide service to Antananarivo. 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 Antananarivo. Reviews last updated August 11, 2026.
Peruse reviews from past customers who have flown with Ethiopian Air from Washington, D.C. Dulles Intl Airport to Antananarivo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
1,024 reviews

Entertainment

6.7

Overall

7.2

Crew

7.5

Boarding

7.2

Comfort

7.1

Food

6.9

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
7.2
Good
1,024 reviews
Ethiopian Air
7.2
Good
1,024 reviews

Entertainment

6.7

Overall

7.2

Crew

7.5

Boarding

7.2

Comfort

7.1

Food

6.9

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

Find useful and relevant information for your journey from Dulles Intl to Antananarivo. 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 Antananarivo from Washington, D.C. Dulles Intl?

    Most people fly into Antananarivo (TNR) if they book a flight to Antananarivo from Washington, D.C. Dulles Intl. On average, Antananarivo has 0 inbound flights from Washington, D.C. Dulles Intl per day from 1 airline. Antananarivo is conveniently located just 7.9 mi from Antananarivo’s city center.

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

    Turkish Airlines and KLM can get you from Washington, D.C. Dulles Intl Airport to Antananarivo in just under 21h 05m. Your travel time can differ by up to 19h 15m. Airlines will cover a distance of 8880 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 Antananarivo round-trip?

    Flying on Ethiopian Air is currently your cheapest option to Antananarivo, with prices starting at $1,477. Ethiopian Air is 18% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Antananarivo 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 Antananarivo?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Antananarivo (average of $1,328). Flying from Washington, D.C. Dulles Intl Airport to Antananarivo in August is currently the most expensive (average of $2,768). 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

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Other flights to Antananarivo

Explore flights to Antananarivo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
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Top airline flying from Dulles Intl to Antananarivo

Discover the top airline that operate flights from Dulles Intl to Antananarivo. 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 August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,477Average$1,748FlexibilityNo cancel feeOn-time72%

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