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Praia

$310+ Cheap flights from Boston (BOS) to Praia (RAI)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RAI
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Boston to Praia

Cheapest flights from Boston to Praia
Explore the most affordable flight options available from Boston to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Sun 10/1811:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/27$573
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Mon 9/711:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/22$588
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Mon 10/1211:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/23$591
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Fri 10/2311:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/26$604
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Mon 11/912:55 pm
RAI
-
BOS
1 stop11h 05m
Azores Airlines
Deal found 7/26$699
This KAYAK deal was found by Cheapflights users on 7/23. 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.
Thu 10/229:15 pm
BOS
-
RAI
1 stop10h 45m
Multiple Airlines
Mon 11/912:55 pm
RAI
-
BOS
2 stops35h 05m
Multiple Airlines
Deal found 7/23$710
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:25 pm
BOS
-
RAI
1 stop10h 30m
Azores Airlines
Fri 11/1312:55 pm
RAI
-
BOS
1 stop11h 05m
Azores Airlines
Deal found 7/23$717
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Mon 8/2411:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/27$721
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Mon 8/2411:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/23$724
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:15 pm
BOS
-
RAI
1 stop10h 45m
Azores Airlines
Fri 8/2811:55 am
RAI
-
BOS
1 stop10h 55m
Azores Airlines
Deal found 7/23$725

Find flight deals from Boston to Praia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Praia (RAI). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$573
(Mytrip)

One-way from

$310
(KAYAK)

Popular in

June

Cheapest in

October

Average price

$1,196
Provider with most accurate pricing for Boston Logan Intl-Praia Nelson Mandela flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Praia Nelson Mandela flights.
Search Deals
From Boston Logan Intl to Praia Nelson Mandela
Search Deals
One-way flight from Boston Logan Intl to Praia Nelson Mandela
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Praia 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 July 28, 2026.
Use the filters below to find and compare flights from Boston to Praia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 10/11

9:15 pm-11:00 am

1 stop10h 45m

Praia Nelson Mandela

Mon 10/19

11:55 am-7:50 pm

1 stop10h 55m

$604
Quickest round-trip

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 12/6

9:25 pm-11:55 am

1 stop10h 30m

Praia Nelson Mandela

Sun 12/13

12:55 pm-8:00 pm

1 stop11h 05m

$699

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 10/11

10:40 pm-11:40 pm

2 stops46h 00m

Praia Nelson Mandela

Thu 10/22

1:30 am-8:20 pm

2 stops21h 50m

$822

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 12/6

10:10 pm-11:05 pm

2 stops20h 55m

Praia Nelson Mandela

Sat 12/12

1:05 am-8:45 pm

2 stops23h 40m

$895

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sat 11/14

6:00 pm-12:25 pm

1 stop14h 25m

Praia Nelson Mandela

Tue 11/17

1:05 am-2:40 pm

1 stop17h 35m

$938

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Tue 12/29

10:45 pm-12:25 pm

2 stops33h 40m

Praia Nelson Mandela

Sun 1/24

1:25 pm-7:55 pm

1 stop34h 30m

$976

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Wed 10/7

11:15 pm-11:30 pm

1 stop21h 15m

Praia Nelson Mandela

Sat 10/31

1:05 am-9:45 pm

2 stops23h 40m

$1,056

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Tue 10/6

10:45 pm-11:30 pm

2 stops45h 45m

Praia Nelson Mandela

Sat 10/31

2:45 am-9:45 pm

1 stop22h 00m

$1,060

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 10/4

10:40 pm-11:10 pm

1 stop21h 30m

Praia Nelson Mandela

Mon 11/2

1:25 pm-8:45 pm

2 stops35h 20m

$1,064
Cheapest one-way
Quickest one-way

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 12/6

9:25 pm-11:55 am

1 stop10h 30m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Praia

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 Praia in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 Boston-Praia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Praia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Praia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Praia flights, Cheapflights users trust FlightHub the most. FlightHub 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-Praia 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 Praia

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

How far ahead should I book a flight from Boston to Praia?

The price you pay for your flight from Boston to Praia may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Praia?

Currently, October is the cheapest month in which you can book a flight from Boston to Praia (average of $628). Flying from Boston to Praia in June is currently the most expensive (average of $1,224). 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.

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

Find hourly flight availability from Boston to Praia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2026.

When flying from Boston to Praia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Boston to Praia?

Airfare is below average for this route at the moment.

Boston to Praia flights typically cost between $875 and $1,303 in October.
The cheapest round-trip price found within the last 5 days was $573 on Azores Airlines (Oct 8-Oct 18).

Reviews of airlines servicing Praia

Get insights into the airlines that provide service to Praia. 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 Praia. Reviews last updated July 28, 2026.
See what other customers who have flown with Azores Airlines and TAP AIR PORTUGAL from Boston to Praia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azores Airlines
7.2
Good
106 reviews

Food

6.1

Crew

8.0

Overall

7.2

Boarding

7.0

Entertainment

5.2

Comfort

7.1

Reviews

1 / 2
2.0
Mediocre

Anonymous,Jan 2026

YYZ - PDL

Delayed 4-5 hours Missed the connecting flight Missed all our bookings for vacation. Its a nightmare
Azores Airlines
7.2
Good
106 reviews
Azores Airlines
7.2
Good
106 reviews

Food

6.1

Crew

8.0

Overall

7.2

Boarding

7.0

Entertainment

5.2

Comfort

7.1

Reviews

1 / 2
2.0
Mediocre

Anonymous,Jan 2026

YYZ - PDL

Delayed 4-5 hours Missed the connecting flight Missed all our bookings for vacation. Its a nightmare
TAP AIR PORTUGAL
7.2
Good
2,349 reviews
Azores Airlines
7.2
Good
106 reviews

Food

6.1

Crew

8.0

Overall

7.2

Boarding

7.0

Entertainment

5.2

Comfort

7.1

Reviews

1 / 2
2.0
Mediocre

Anonymous,Jan 2026

YYZ - PDL

Delayed 4-5 hours Missed the connecting flight Missed all our bookings for vacation. Its a nightmare

Related info for your journey

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

  • How popular is this Boston to Praia flight route?

    The Boston Logan Intl to Praia Nelson Mandela flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boston to Praia?

    Departing from Boston to Praia will take you 10h 45m. There are 3384 mi between Boston and Praia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Praia round-trip?

    According to our current data, Azores Airlines ($591), and TAP AIR PORTUGAL ($657) offers the cheapest pricing from Boston to Praia. You may be able to fly from Boston to Praia for 34% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from Boston to Praia?

    Boston to Praia flights have a layover in Lisbon most of the time.

  • What are some popular things to do or see while on a layover in Lisbon?

    Chiado, Praça do Marquês de Pombal, and Commerce Square are currently the most popular points of interest in Lisbon at the moment. Travelers on a layover in Lisbon can visit Chiado, Praça do Marquês de Pombal, and Commerce Square, by traveling 4.5 mi, 3.6 mi, and 4.7 mi, respectively after landing at Lisbon Humberto Delgado. Those landing in Lisbon looking to spend some time exploring during their layover can rent a car for about $24 per day.

  • Where are the least popular layover locations for Boston to Praia flights?

    Boston to Praia flights have a layover in Ponta Delgada least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Praia 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 Boston to Praia?

    Currently, October is the cheapest month in which you can book a flight from Boston to Praia (average of $628). Flying from Boston to Praia in June is currently the most expensive (average of $1,224). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Praia by adding a car rental and/or hotel reservation to your travel itinerary.
Praia car rentals
Praia Nelson Mandela Airport car rentals

Top 2 airlines flying from Boston to Praia

Discover the top 2 airlines that operate flights from Boston to Praia. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Azores AirlinesCheapest$591Average$797FlexibilityNo cancel feeOn-time74%
TAP AIR PORTUGALCheapest$657Average$991FlexibilityNo cancel feeOn-timeN/A

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