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Cheap flights from Boston to Praia from $293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Praia departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Praia

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
11:15 pm - 11:40 pm
BOS
-
RAI
21h 25m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 8:20 pm
RAI
-
BOS
23h 10m
1 stop
$663TAP AIR PORTUGAL
Mon, Aug 10 - Wed, Sep 9
TAP AIR PORTUGAL Logo
11:15 pm - 11:30 pm
BOS
-
RAI
21h 15m
1 stop
TAP AIR PORTUGAL Logo
1:10 am - 8:20 pm
RAI
-
BOS
22h 10m
1 stop
$668TAP AIR PORTUGAL
Wed, Aug 12 - Sun, Sep 13
TAP AIR PORTUGAL Logo
11:15 pm - 11:30 pm
BOS
-
RAI
21h 15m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 8:20 pm
RAI
-
BOS
23h 10m
1 stop
$674TAP AIR PORTUGAL
Wed, Aug 12 - Tue, Sep 15
TAP AIR PORTUGAL Logo
11:15 pm - 11:30 pm
BOS
-
RAI
21h 15m
1 stop
TAP AIR PORTUGAL Logo
12:25 pm - 2:45 pm
RAI
-
BOS
29h 20m
1 stop
$677TAP AIR PORTUGAL
Wed, Aug 12 - Tue, Sep 15
Multiple Airlines Logo
9:15 pm - 11:00 am
BOS
-
RAI
10h 45m
1 stop
Multiple Airlines Logo
12:25 pm - 2:45 pm
RAI
-
BOS
29h 20m
1 stop
$678Multiple Airlines
Sun, Sep 13 - Sun, Sep 27
TAP AIR PORTUGAL Logo
10:45 pm - 11:10 pm
BOS
-
RAI
21h 25m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 2:45 pm
RAI
-
BOS
41h 35m
1 stop
$681TAP AIR PORTUGAL
Mon, Apr 27 - Sun, May 3
TAP AIR PORTUGAL Logo
10:45 pm - 11:10 pm
BOS
-
RAI
21h 25m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 8:20 pm
RAI
-
BOS
23h 10m
1 stop
$682TAP AIR PORTUGAL
Mon, Apr 27 - Mon, May 11
TAP AIR PORTUGAL Logo
11:15 pm - 11:40 pm
BOS
-
RAI
21h 25m
1 stop
TAP AIR PORTUGAL Logo
12:25 pm - 8:20 pm
RAI
-
BOS
34h 55m
1 stop
$683TAP AIR PORTUGAL
Mon, Aug 31 - Thu, Sep 10
TAP AIR PORTUGAL Logo
10:45 pm - 11:10 pm
BOS
-
RAI
21h 25m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 8:20 pm
RAI
-
BOS
23h 10m
1 stop
$686TAP AIR PORTUGAL
Sat, Apr 25 - Wed, Apr 29
TAP AIR PORTUGAL Logo
11:15 pm - 11:30 pm
BOS
-
RAI
21h 15m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 2:45 pm
RAI
-
BOS
17h 35m
1 stop
$694TAP AIR PORTUGAL
Wed, Aug 12 - Mon, Sep 14

TAP AIR PORTUGAL flights from Boston to Praia

Our best TAP AIR PORTUGAL deals on Boston to Praia flight tickets
TAP AIR PORTUGAL
Apr 27
BOS10:45 pmBoston Logan Intl
21h 25m
1 stop
RAI11:10 pmPraia Nelson Mandela
May 3
RAI12:10 amPraia Nelson Mandela
41h 35m
1 stop
BOS2:45 pmBoston Logan Intl
$681
TAP AIR PORTUGAL
Apr 27
BOS10:45 pmBoston Logan Intl
21h 25m
1 stop
RAI11:10 pmPraia Nelson Mandela
May 11
RAI12:10 amPraia Nelson Mandela
23h 10m
1 stop
BOS8:20 pmBoston Logan Intl
$682
TAP AIR PORTUGAL
Apr 25
BOS10:45 pmBoston Logan Intl
21h 25m
1 stop
RAI11:10 pmPraia Nelson Mandela
Apr 29
RAI12:10 amPraia Nelson Mandela
23h 10m
1 stop
BOS8:20 pmBoston Logan Intl
$686

Azores Airlines flights from Boston to Praia

Our best Azores Airlines deals on Boston to Praia flight tickets
Azores Airlines
Jun 7
BOS11:45 amBoston Logan Intl
20h 15m
1 stop
RAI11:00 amPraia Nelson Mandela
Jun 15
RAI11:55 amPraia Nelson Mandela
10h 55m
1 stop
BOS7:50 pmBoston Logan Intl
$698
Azores Airlines
Mar 24
BOS10:20 pmBoston Logan Intl
10h 35m
1 stop
RAI11:55 amPraia Nelson Mandela
Apr 6
RAI11:55 amPraia Nelson Mandela
10h 55m
1 stop
BOS7:50 pmBoston Logan Intl
$896
Azores Airlines
Mar 28
BOS10:20 pmBoston Logan Intl
9h 40m
1 stop
RAI11:00 amPraia Nelson Mandela
Apr 6
RAI11:55 amPraia Nelson Mandela
10h 55m
1 stop
BOS7:50 pmBoston Logan Intl
$1,213

momondo 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, momondo users made 832,500 searches. Data last updated March 18, 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

Mon 8/10

11:15 pm-11:40 pm

1 stop21h 25m

Praia Nelson Mandela

Wed 9/9

12:10 am-8:20 pm

1 stop23h 10m

$663

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Wed 8/12

11:15 pm-11:30 pm

1 stop21h 15m

Praia Nelson Mandela

Sun 9/13

1:10 am-8:20 pm

1 stop22h 10m

$668

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Wed 8/12

11:15 pm-11:30 pm

1 stop21h 15m

Praia Nelson Mandela

Tue 9/15

12:10 am-8:20 pm

1 stop23h 10m

$674

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Wed 8/12

11:15 pm-11:30 pm

1 stop21h 15m

Praia Nelson Mandela

Tue 9/15

12:25 pm-2:45 pm

1 stop29h 20m

$677

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sun 9/13

9:15 pm-11:00 am

1 stop10h 45m

Praia Nelson Mandela

Sun 9/27

12:25 pm-2:45 pm

1 stop29h 20m

$678

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Mon 4/27

10:45 pm-11:10 pm

1 stop21h 25m

Praia Nelson Mandela

Sun 5/3

12:10 am-2:45 pm

1 stop41h 35m

$681

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Mon 4/27

10:45 pm-11:10 pm

1 stop21h 25m

Praia Nelson Mandela

Mon 5/11

12:10 am-8:20 pm

1 stop23h 10m

$682

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Mon 8/31

11:15 pm-11:40 pm

1 stop21h 25m

Praia Nelson Mandela

Thu 9/10

12:25 pm-8:20 pm

1 stop34h 55m

$683

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sat 4/25

10:45 pm-11:10 pm

1 stop21h 25m

Praia Nelson Mandela

Wed 4/29

12:10 am-8:20 pm

1 stop23h 10m

$686
Quickest round-trip

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Wed 8/12

11:15 pm-11:30 pm

1 stop21h 15m

Praia Nelson Mandela

Mon 9/14

12:10 am-2:45 pm

1 stop17h 35m

$694

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Praia from

How to get the cheapest flight ticket from Boston to Praia

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 cheapest month to fly to Praia?

If you aren’t able to travel to Praia during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $673.

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

The cheapest day to depart from Boston to Praia is on a Thursday when prices can be found for as low as $727. Flights from Boston to Praia on a Friday will generally be more expensive and average around $1,872. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Praia from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $838 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $1,382.

What is the cheapest Boston Logan Intl to Praia Nelson Mandela flight route?

Fly from Boston Logan Intl to Praia Nelson Mandela for the best Boston Logan Intl - Praia Nelson Mandela flight prices

How far in advance should I book a flight to Praia?

You are more likely to see cheaper flights to Praia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Praia for around $923 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Praia from Boston for as low as $783 on momondo.

What cabin class options are available on Boston Logan Intl to Praia Nelson Mandela flights?

There is only 1 cabin class available to choose from on Boston Logan Intl to Praia Nelson Mandela flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Praia flight prices changed over time?

As of March 2026, prices for Boston to Praia flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Praia

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Praia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Praia (BOS to RAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Praia

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Boston to Praia takes 10h 45m
There are no direct flights from Boston to Praia. There are no popular flight routes from Boston to Praia.
Search flight deals

  • How far is Boston Logan Intl to Praia Nelson Mandela by plane?

    Praia Nelson Mandela is 3386.0 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 10h 45m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Praia Nelson Mandela Airport?

    Prices for flights from Boston Logan Intl Airport to Praia Nelson Mandela Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Praia Nelson Mandela Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Praia Nelson Mandela Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Praia Nelson Mandela Airport.

  • What documentation or ID do you need to fly to Praia Nelson Mandela Airport?

    The travel and health documents required for your trip to Praia Nelson Mandela Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Praia Nelson Mandela Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Boston to Praia?

  • What is the most popular airline from Boston to Praia?

Best airlines flying from Boston to Praia

Compare and see reviews for airlines that fly from Boston to Praia with momondo
Airline
Rating
Free Cancellation
Price
Azores AirlinesPriceFrom $592Free CancellationRating
7.3
94 reviews
Search Azores Airlines flights
TAP AIR PORTUGALPriceFrom $653Free CancellationRating
7.1
2,170 reviews
Search TAP AIR PORTUGAL flights

  • Azores Airlines Flights From Boston to Praia

    Azores Airlines is one of the most popular airlines flying from Boston to Praia, operating 3 flights/week on average for this route. A good Azores Airlines flight deal for Boston to Praia starts from $592 round-trip, up to an average price of $778. Our users have rated Azores Airlines at 7.3/10.

  • TAP AIR PORTUGAL Flights From Boston to Praia

    Another popular option for Boston to Praia flights is TAP AIR PORTUGAL (7.1/10, 2,170 ratings). TAP AIR PORTUGAL flies from Boston to Praia around 3 times per week, with deals starting from $653 round-trip and rising to an average price of around $1,095.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Praia?

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 Praia from Boston.

Can I find flights from Boston to Praia with flexible booking policies on momondo?

Flights from Boston to Praia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Praia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Praia.

I’m not ready to book a flight from Boston to Praia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Praia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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