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Antananarivo

$1,437+ Cheap flights from Boston (BOS) to Antananarivo (TNR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TNR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Boston to Antananarivo

Cheapest flights from Boston to Antananarivo
Explore the most affordable flight options available from Boston to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:00 amBOS - TNR
2 stops20h 40mMultiple Airlines
Sun 12/213:20 amTNR - BOS
3 stops36h 21mMultiple Airlines
Deal found 12/16$4,497
This KLM deal was found by Cheapflights users on 12/16. 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 12/206:30 pmBOS - TNR
1 stop20h 45mKLM
Sun 12/211:20 amTNR - BOS
1 stop23h 00mKLM
Deal found 12/16$4,897

Find flight deals from Boston to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,537
(FlightHub)

Popular in

August

Cheapest in

March

Average price

$2,338
Provider with most accurate pricing for Boston Logan Intl-Antananarivo flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Antananarivo flights.
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From Boston Logan Intl to Antananarivo
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Highest demand for flights based on searches. 1% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 December 18, 2025.
Use the filters below to find and compare flights from Boston to Antananarivo that are best for you.

Fly from

Boston

Fly to

Antananarivo

Route

Depart

Return

Price

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Wed 3/4

4:15 pm-2:00 pm

2 stops37h 45m

Antananarivo

Sun 3/8

2:45 pm-12:56 pm

2 stops29h 11m

$1,437

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Sun 4/5

9:50 pm-2:50 pm

2 stops34h 00m

Antananarivo

Tue 4/28

4:20 pm-7:55 pm

2 stops34h 35m

$1,654

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Sun 3/15

9:40 pm-1:45 pm

2 stops33h 05m

Antananarivo

Sat 3/21

2:50 pm-2:55 pm

2 stops31h 05m

$1,701

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Sun 4/5

6:15 am-1:45 pm

2 stops24h 30m

Antananarivo

Tue 4/28

2:50 pm-12:27 am

3 stops40h 37m

$1,706

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Sun 3/15

5:45 am-1:45 pm

2 stops25h 00m

Antananarivo

Sat 3/21

2:50 pm-7:43 am

3 stops47h 53m

$1,768

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Tue 3/24

9:00 pm-2:35 pm

2 stops34h 35m

Antananarivo

Sat 3/28

4:10 pm-7:55 pm

2 stops34h 45m

$1,819

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Sun 4/5

6:40 pm-4:50 pm

3 stops39h 10m

Antananarivo

Tue 4/28

6:35 pm-5:57 pm

3 stops54h 22m

$2,050

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Wed 3/4

5:35 am-1:45 pm

2 stops24h 10m

Antananarivo

Sun 3/8

2:50 pm-11:57 pm

3 stops40h 07m

$2,087

BostonAntananarivo

BOS - TNR

BOSTNR

Boston Logan Intl

Tue 3/24

4:30 pm-5:05 pm

3 stops41h 35m

Antananarivo

Sat 3/28

5:00 pm-2:10 pm

2 stops28h 10m

$2,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Boston 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 Boston to Antananarivo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Boston-Antananarivo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Antananarivo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Antananarivo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Antananarivo flights, Cheapflights users trust eDreams the most. eDreams 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 Boston-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 Boston to Antananarivo

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

What is the cheapest time of day to fly from BOS to TNR?

Find hourly flight availability from Boston to Antananarivo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Boston to Antananarivo is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 45% on airfare.

Related info for your journey

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

  • How long is the flight from Boston to Antananarivo?

    Departing from Boston to Antananarivo will take you 25h. The distance between Boston and Antananarivo is about 8521 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Boston to Antananarivo?

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

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