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Antananarivo

$781+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TNR
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This KLM deal was found by Cheapflights users on 5/21. 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 11/16:40 pm
IAD
-
TNR
1 stop20h 35m
KLM
Mon 11/161:20 am
TNR
-
IAD
1 stop23h 15m
KLM
Deal found 5/21$1,345
This KLM deal was found by Cheapflights users on 5/21. 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 11/16:40 pm
IAD
-
TNR
1 stop20h 35m
Multiple Airlines
Mon 11/161:20 am
TNR
-
IAD
2 stops25h 50m
Multiple Airlines
Deal found 5/21$1,354
This KLM deal was found by Cheapflights users on 5/20. 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 9/129:45 pm
IAD
-
TNR
1 stop41h 35m
KLM
Tue 9/2212:25 am
TNR
-
IAD
1 stop26h 10m
KLM
Deal found 5/20$1,368
This KLM deal was found by Cheapflights users on 5/20. 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 9/129:45 pm
IAD
-
TNR
1 stop41h 35m
Multiple Airlines
Thu 9/2412:25 am
TNR
-
IAD
2 stops30h 45m
Multiple Airlines
Deal found 5/20$1,377
This Justfly.com deal was found by Cheapflights users on 5/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:45 pm
IAD
-
TNR
2 stops34h 05m
Turkish Airlines
Thu 9/244:20 pm
TNR
-
IAD
2 stops26h 15m
Turkish Airlines
Deal found 5/20$1,439
This oojo deal was found by Cheapflights users on 5/22. 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 10/258:05 pm
IAD
-
TNR
2 stops34h 40m
Multiple Airlines
Wed 11/42:50 pm
TNR
-
IAD
2 stops33h 05m
Multiple Airlines
Deal found 5/22$1,445
This KLM deal was found by Cheapflights users on 5/20. 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 9/135:40 pm
IAD
-
TNR
2 stops21h 40m
KLM
Thu 9/2412:25 am
TNR
-
IAD
1 stop22h 40m
KLM
Deal found 5/20$1,456

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 May 24, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,345
(KLM)

One-way from

$781
(Turkish Airlines)

Popular in

June

Cheapest in

May

Average price

$1,111
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.
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From Washington, D.C. Dulles Intl to Antananarivo
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Antananarivo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 24, 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
Quickest round-trip

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 11/1

6:40 pm-11:15 pm

1 stop20h 35m

Antananarivo

Mon 11/16

1:20 am-4:35 pm

1 stop23h 15m

$1,345

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 11/1

6:40 pm-11:15 pm

1 stop20h 35m

Antananarivo

Mon 11/16

1:20 am-7:10 pm

2 stops25h 50m

$1,354

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 9/13

5:40 pm-10:20 pm

2 stops21h 40m

Antananarivo

Tue 9/22

12:25 am-7:35 pm

1 stop26h 10m

$1,456

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 10/25

10:30 pm-11:15 pm

1 stop41h 45m

Antananarivo

Tue 11/3

1:20 am-9:12 pm

2 stops27h 52m

$1,485

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Fri 9/11

7:59 pm-10:20 pm

2 stops43h 21m

Antananarivo

Tue 9/22

12:25 am-7:35 pm

1 stop26h 10m

$1,578

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 6/7

6:15 pm-10:20 pm

1 stop21h 05m

Antananarivo

Fri 7/10

12:25 am-11:20 pm

2 stops29h 55m

$1,735

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 8/15

9:45 pm-10:20 pm

1 stop41h 35m

Antananarivo

Fri 8/21

12:25 am-11:21 pm

2 stops29h 56m

$1,788

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 8/22

6:15 pm-10:20 pm

1 stop21h 05m

Antananarivo

Fri 8/28

12:25 am-11:21 pm

2 stops29h 56m

$1,810

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 8/13

6:15 pm-10:20 pm

1 stop21h 05m

Antananarivo

Mon 8/24

12:25 am-11:21 pm

2 stops29h 56m

$1,817
Cheapest one-way

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sun 8/23

9:45 pm-2:50 pm

2 stops34h 05m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 16 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 May.
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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Antananarivo (average of $1,111). Flying from Washington, D.C. Dulles Intl Airport to Antananarivo in June is currently the most expensive (average of $2,248). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Antananarivo?

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 May 24, 2026.
Peruse reviews from past customers who have flown with Delta,Turkish Airlines, andEthiopian 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.
Delta
7.9
Good
8,440 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,440 reviews
Delta
7.9
Good
8,440 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Turkish Airlines
7.4
Good
4,395 reviews
Delta
7.9
Good
8,440 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Ethiopian Air
7.2
Good
1,002 reviews
Delta
7.9
Good
8,440 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 3 airlines. 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?

    KLM can get you from Washington, D.C. Dulles Intl Airport to Antananarivo in just under 20h 35m. Your travel time can differ by up to . Airlines will cover a distance of 8880 mi.

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

    Flying on Turkish Airlines is currently your cheapest option to Antananarivo, with prices starting at $980. Additional round-trip tickets that might be worth considering are offered by Delta and Ethiopian Air, with the lowest prices starting at $1,103 and $1,477, respectively. Turkish Airlines is 39% 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Antananarivo (average of $1,111). Flying from Washington, D.C. Dulles Intl Airport to Antananarivo in June is currently the most expensive (average of $2,248). 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.

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Other flights to Antananarivo

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Top 3 airlines flying from Dulles Intl to Antananarivo

Discover the top 3 airlines 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 May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$980Average$1,522FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,103Average$1,303FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$1,477Average$1,748FlexibilityNo cancel feeOn-time72%

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