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Cheap flights from Washington, D.C. Dulles Intl Airport to Antananarivo from $630

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Antananarivo departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Antananarivo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:50 pm - 11:15 pmIAD-TNR
20h 25m1 stop
Delta Logo
1:20 am - 4:35 pmTNR-IAD
23h 15m1 stop
$1,102Delta
Find Deal
Sat, Nov 8 - Tue, Nov 11
Delta Logo
6:00 am - 11:15 pmIAD-TNR
33h 15m2 stops
Delta Logo
1:20 am - 4:35 pmTNR-IAD
23h 15m1 stop
$1,107Delta
Find Deal
Wed, Nov 26 - Tue, Dec 2
KLM Logo
6:50 pm - 11:15 pmIAD-TNR
20h 25m1 stop
KLM Logo
1:20 am - 4:05 pmTNR-IAD
46h 45m2 stops
$1,123KLM
Find Deal
Thu, Nov 6 - Sun, Nov 23
Air France Logo
6:50 pm - 11:15 pmIAD-TNR
20h 25m1 stop
Air France Logo
1:20 am - 4:35 pmTNR-IAD
23h 15m1 stop
$1,154Air France
Find Deal
Sat, Nov 8 - Tue, Nov 11
KLM Logo
6:50 pm - 11:15 pmIAD-TNR
20h 25m1 stop
KLM Logo
1:20 am - 4:35 pmTNR-IAD
23h 15m1 stop
$1,202KLM
Find Deal
Thu, Nov 6 - Sun, Nov 23
Multiple Airlines Logo
10:40 am - 2:25 amIAD-TNR
31h 45m3 stops
Multiple Airlines Logo
3:20 am - 3:55 pmTNR-IAD
44h 35m3 stops
$1,480Multiple Airlines
Find Deal
Fri, Feb 20 - Sat, Feb 28
Multiple Airlines Logo
12:35 pm - 2:00 pmIAD-TNR
41h 25m2 stops
Multiple Airlines Logo
2:45 pm - 4:29 pmTNR-IAD
33h 44m2 stops
$1,613Multiple Airlines
Find Deal
Fri, Feb 20 - Sun, Mar 1
Ethiopian Air Logo
10:00 am - 1:45 pmIAD-TNR
19h 45m1 stop
Ethiopian Air Logo
2:50 pm - 8:00 amTNR-IAD
25h 10m2 stops
$1,659Ethiopian Air
Find Deal
Thu, Nov 6 - Mon, Nov 24
Ethiopian Air Logo
10:00 am - 1:45 pmIAD-TNR
19h 45m1 stop
Ethiopian Air Logo
2:50 pm - 8:00 amTNR-IAD
25h 10m2 stops
$1,666Ethiopian Air
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Thu, Nov 6 - Mon, Nov 24
Air France Logo
12:58 pm - 11:15 pmIAD-TNR
26h 17m2 stops
Air France Logo
1:20 am - 4:35 pmTNR-IAD
23h 15m1 stop
$1,712Air France
Find Deal
Thu, Dec 25 - Sun, Jan 18

Delta flights from Washington, D.C. Dulles Intl Airport to Antananarivo

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Antananarivo flight tickets
Delta
Nov 8
IAD6:50 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
TNR11:15 pmAntananarivo
Nov 11
TNR1:20 amAntananarivo
23h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,102
Find similar
Delta
Nov 26
IAD6:00 amWashington, D.C. Dulles Intl
33h 15m
2 stops
TNR11:15 pmAntananarivo
Dec 2
TNR1:20 amAntananarivo
23h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,107
Find similar
Delta
Nov 8
IAD6:50 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
TNR11:15 pmAntananarivo
Nov 11
TNR1:20 amAntananarivo
30h 56m
2 stops
IAD12:16 amWashington, D.C. Dulles Intl
$1,112
Find similar

Air France flights from Washington, D.C. Dulles Intl Airport to Antananarivo

Our best Air France deals on Washington, D.C. Dulles Intl Airport to Antananarivo flight tickets
Air France
Nov 8
IAD6:50 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
TNR11:15 pmAntananarivo
Nov 11
TNR1:20 amAntananarivo
23h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,154
Find similar
Air France
Dec 25
IAD12:58 pmWashington, D.C. Dulles Intl
26h 17m
2 stops
TNR11:15 pmAntananarivo
Jan 18
TNR1:20 amAntananarivo
23h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,712
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated October 27, 2025.
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

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 11/8

6:50 pm-11:15 pm

1 stop20h 25m

Antananarivo

Tue 11/11

1:20 am-4:35 pm

1 stop23h 15m

$1,102

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Wed 11/26

6:00 am-11:15 pm

2 stops33h 15m

Antananarivo

Tue 12/2

1:20 am-4:35 pm

1 stop23h 15m

$1,107

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 11/6

6:50 pm-11:15 pm

1 stop20h 25m

Antananarivo

Sun 11/23

1:20 am-4:05 pm

2 stops46h 45m

$1,123

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Sat 11/8

6:50 pm-11:15 pm

1 stop20h 25m

Antananarivo

Tue 11/11

1:20 am-4:35 pm

1 stop23h 15m

$1,154

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 11/6

6:50 pm-11:15 pm

1 stop20h 25m

Antananarivo

Sun 11/23

1:20 am-4:35 pm

1 stop23h 15m

$1,202

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Fri 2/20

10:40 am-2:25 am

3 stops31h 45m

Antananarivo

Sat 2/28

3:20 am-3:55 pm

3 stops44h 35m

$1,480

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Fri 2/20

12:35 pm-2:00 pm

2 stops41h 25m

Antananarivo

Sun 3/1

2:45 pm-4:29 pm

2 stops33h 44m

$1,613

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 11/6

10:00 am-1:45 pm

1 stop19h 45m

Antananarivo

Mon 11/24

2:50 pm-8:00 am

2 stops25h 10m

$1,659

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 11/6

10:00 am-1:45 pm

1 stop19h 45m

Antananarivo

Mon 11/24

2:50 pm-8:00 am

2 stops25h 10m

$1,666

Washington, D.C.Antananarivo

IAD - TNR

IADTNR

Washington, D.C. Dulles Intl

Thu 12/25

12:58 pm-11:15 pm

2 stops26h 17m

Antananarivo

Sun 1/18

1:20 am-4:35 pm

1 stop23h 15m

$1,712

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Antananarivo from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Antananarivo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Antananarivo?

What is the cheapest month to fly to Antananarivo?

The month of February is, on average, the cheapest month to fly to Antananarivo from Washington, D.C. Dulles Intl Airport, with most prices found around $989. If you aren’t able to travel to Antananarivo during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $1,089.

What is the cheapest day to depart on your flight to Antananarivo?

On average, the least expensive day to fly to Antananarivo from Washington, D.C. Dulles Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,145. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Antananarivo on Saturday is $2,164.

What is the cheapest time of day to depart on your flight to Antananarivo?

According to our data, the cheapest time of day to fly to Antananarivo is in the evening. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Antananarivo in the evening for as low as $990. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,947. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. Dulles Intl Airport to Antananarivo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Antananarivo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Antananarivo (IAD to TNR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Antananarivo

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Antananarivo. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Antananarivo.
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  • How far is Washington, D.C. Dulles Intl to Antananarivo by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Antananarivo is 8886.7 mi. Typically, this will take 19h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Antananarivo Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Antananarivo Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Antananarivo Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Antananarivo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Antananarivo Airport.

  • What documentation or ID do you need to fly to Antananarivo Airport?

    The required travel and health documents for your Antananarivo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Antananarivo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Antananarivo?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Antananarivo

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Antananarivo with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $894Free CancellationRating
7.3
4,029 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $987Free CancellationRating
7.4
1,481 reviews
Search Air France flights
DeltaPriceFrom $989Free CancellationRating
7.9
7,996 reviews
Search Delta flights
Ethiopian AirPriceFrom $1,626Free CancellationRating
7.2
877 reviews
Search Ethiopian Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Antananarivo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Antananarivo from Washington, D.C..

Can I find flights from Washington, D.C. to Antananarivo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Antananarivo flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Antananarivo?

Once all potential Washington, D.C. to Antananarivo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Antananarivo right now. Can momondo alert me if prices change?

Price alerts on flights to Antananarivo from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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