$2,123+ Cheap flights from Boston (BOS) to Nosy Be (NOS)
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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — NOS
Feb 28 — Mar 71
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Nosy Be
Cheapest flights from Boston to Nosy BeExplore the most affordable flight options available from Boston to Nosy Be. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Boston to Nosy Be. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This oojo deal was found by Cheapflights users on 1/26. 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 5/37:35 pm
BOS
- NOS
2 stops36h 10m
Ethiopian Air
Fri 5/153:45 pm
NOS
- BOS
3 stops48h 30m
Ethiopian Air
Deal found 1/26![Ethiopian Air logo]()
$2,123
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:45 pm
BOS
- NOS
2 stops37h 25m
Multiple Airlines
Fri 5/153:45 pm
NOS
- BOS
2 stops30h 55m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$2,370
This Ethiopian Air deal was found by Cheapflights users on 1/28. 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.
Tue 5/55:45 am
BOS
- NOS
2 stops26h 00m
Ethiopian Air
Sat 5/93:45 pm
NOS
- BOS
3 stops29h 41m
Ethiopian Air
Deal found 1/28![Ethiopian Air logo]()
$2,601
Find flight deals from Boston to Nosy Be
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Nosy Be (NOS). 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 January 29, 2026.
Most accurate provider | Ovago 2 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $2,123 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Nosy Be 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 January 29, 2026.
Use the filters below to find and compare flights from Boston to Nosy Be that are best for you.
Fly from
Boston
Fly to
Nosy Be
Route
Depart
Return
Price
BostonNosy Be
BOS - NOS
BOSNOS
Boston Logan Intl
Sun 5/3
7:35 pm-2:45 pm
2 stops36h 10m
Nosy Be Fascene
Fri 5/15
3:45 pm-9:15 am
3 stops48h 30m
$2,123
BostonNosy Be
BOS - NOS
BOSNOS
Boston Logan Intl
Sun 5/3
5:45 pm-2:10 pm
2 stops37h 25m
Nosy Be Fascene
Fri 5/15
3:45 pm-3:40 pm
2 stops30h 55m
$2,370
BostonNosy Be
BOS - NOS
BOSNOS
Boston Logan Intl
Tue 5/5
5:45 am-2:45 pm
2 stops26h 00m
Nosy Be Fascene
Sat 5/9
3:45 pm-2:26 pm
3 stops29h 41m
$2,601
Compare providers for flights from Boston to Nosy Be
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 Nosy Be in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Nosy Be flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Nosy Be flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Boston-Nosy Be flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Nosy Be 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 Boston-Nosy Be 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 Nosy Be
Have a flexible travel schedule? Discover the best time to fly to Nosy Be 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.