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Cheap flights from Boston to Praia from $492

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 6/20. 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
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.
Azores Airlines Logo
9:15 pm - 11:00 am
BOS
-
RAI
10h 45m
1 stop
Azores Airlines Logo
11:55 am - 7:50 pm
RAI
-
BOS
10h 55m
1 stop
$909Azores Airlines
Thu, Jun 4 - Fri, Jun 19
Multiple Airlines Logo
9:20 pm - 2:55 pm
BOS
-
RAI
38h 35m
2 stops
Multiple Airlines Logo
1:10 am - 8:20 pm
RAI
-
BOS
22h 10m
1 stop
$913Multiple Airlines
Mon, Sep 14 - Sun, Sep 27
TAP AIR PORTUGAL Logo
10:45 pm - 11:20 pm
BOS
-
RAI
21h 35m
2 stops
TAP AIR PORTUGAL Logo
12:10 am - 8:20 pm
RAI
-
BOS
23h 10m
1 stop
$914TAP AIR PORTUGAL
Sat, Aug 8 - Thu, Sep 10
Multiple Airlines Logo
9:15 pm - 11:00 am
BOS
-
RAI
10h 45m
1 stop
Multiple Airlines Logo
12:25 pm - 8:20 pm
RAI
-
BOS
34h 55m
2 stops
$915Multiple Airlines
Thu, Aug 27 - Fri, Sep 11
TAP AIR PORTUGAL Logo
11:15 pm - 11:10 pm
BOS
-
RAI
20h 55m
2 stops
TAP AIR PORTUGAL Logo
12:10 am - 8:20 pm
RAI
-
BOS
23h 10m
1 stop
$916TAP AIR PORTUGAL
Sat, Aug 8 - Thu, Sep 10
Multiple Airlines Logo
10:45 pm - 11:20 pm
BOS
-
RAI
45h 35m
2 stops
Multiple Airlines Logo
12:55 pm - 9:00 pm
RAI
-
BOS
11h 05m
1 stop
$917Multiple Airlines
Fri, Oct 16 - Fri, Oct 30
TAP AIR PORTUGAL Logo
10:45 pm - 11:10 pm
BOS
-
RAI
21h 25m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:40 pm
RAI
-
BOS
17h 35m
1 stop
$931TAP AIR PORTUGAL
Fri, Oct 9 - Thu, Oct 29
TAP AIR PORTUGAL Logo
10:45 pm - 11:20 am
BOS
-
RAI
33h 35m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:40 pm
RAI
-
BOS
17h 35m
1 stop
$936TAP AIR PORTUGAL
Fri, Oct 9 - Thu, Oct 29
Multiple Airlines Logo
11:15 pm - 11:20 am
BOS
-
RAI
57h 05m
2 stops
Multiple Airlines Logo
11:55 am - 7:50 pm
RAI
-
BOS
10h 55m
1 stop
$944Multiple Airlines
Mon, May 11 - Mon, Jun 8
Multiple Airlines Logo
7:10 am - 11:00 am
BOS
-
RAI
24h 50m
3 stops
Multiple Airlines Logo
12:25 pm - 2:45 pm
RAI
-
BOS
29h 20m
1 stop
$946Multiple Airlines
Thu, Sep 24 - Fri, Oct 2

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TAP AIR PORTUGAL flights from Boston to Praia

Our best TAP AIR PORTUGAL deals on Boston to Praia flight tickets
TAP AIR PORTUGAL
Aug 8
BOS10:45 pmBoston Logan Intl
21h 35m
2 stops
RAI11:20 pmPraia Nelson Mandela
Sep 10
RAI12:10 amPraia Nelson Mandela
23h 10m
1 stop
BOS8:20 pmBoston Logan Intl
$914
TAP AIR PORTUGAL
Oct 9
BOS10:45 pmBoston Logan Intl
21h 25m
1 stop
RAI11:10 pmPraia Nelson Mandela
Oct 29
RAI1:05 amPraia Nelson Mandela
17h 35m
1 stop
BOS3:40 pmBoston Logan Intl
$931
TAP AIR PORTUGAL
Oct 9
BOS10:45 pmBoston Logan Intl
33h 35m
1 stop
RAI11:20 amPraia Nelson Mandela
Oct 29
RAI1:05 amPraia Nelson Mandela
17h 35m
1 stop
BOS3:40 pmBoston Logan Intl
$936

Azores Airlines flights from Boston to Praia

Our best Azores Airlines deals on Boston to Praia flight tickets
Azores Airlines
Jun 4
BOS9:15 pmBoston Logan Intl
10h 45m
1 stop
RAI11:00 amPraia Nelson Mandela
Jun 19
RAI11:55 amPraia Nelson Mandela
10h 55m
1 stop
BOS7:50 pmBoston Logan Intl
$909
Azores Airlines
Jun 4
BOS9:15 pmBoston Logan Intl
10h 45m
RAI11:00 amPraia Nelson Mandela
Jun 19
RAI11:55 amPraia Nelson Mandela
10h 55m
BOS7:50 pmBoston Logan Intl
$959
Azores Airlines
May 14
BOS9:15 pmBoston Logan Intl
10h 45m
1 stop
RAI11:00 amPraia Nelson Mandela
Jun 19
RAI11:55 amPraia Nelson Mandela
10h 55m
1 stop
BOS7:50 pmBoston Logan Intl
$1,050

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 May 1, 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
Quickest round-trip

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Thu 6/4

9:15 pm-11:00 am

1 stop10h 45m

Praia Nelson Mandela

Fri 6/19

11:55 am-7:50 pm

1 stop10h 55m

$909

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Mon 9/14

9:20 pm-2:55 pm

2 stops38h 35m

Praia Nelson Mandela

Sun 9/27

1:10 am-8:20 pm

1 stop22h 10m

$913

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sat 8/8

10:45 pm-11:20 pm

2 stops21h 35m

Praia Nelson Mandela

Thu 9/10

12:10 am-8:20 pm

1 stop23h 10m

$914

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Thu 8/27

9:15 pm-11:00 am

1 stop10h 45m

Praia Nelson Mandela

Fri 9/11

12:25 pm-8:20 pm

2 stops34h 55m

$915

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Sat 8/8

11:15 pm-11:10 pm

2 stops20h 55m

Praia Nelson Mandela

Thu 9/10

12:10 am-8:20 pm

1 stop23h 10m

$916

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Fri 10/16

10:45 pm-11:20 pm

2 stops45h 35m

Praia Nelson Mandela

Fri 10/30

12:55 pm-9:00 pm

1 stop11h 05m

$917

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Fri 10/9

10:45 pm-11:10 pm

1 stop21h 25m

Praia Nelson Mandela

Thu 10/29

1:05 am-3:40 pm

1 stop17h 35m

$931

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Fri 10/9

10:45 pm-11:20 am

1 stop33h 35m

Praia Nelson Mandela

Thu 10/29

1:05 am-3:40 pm

1 stop17h 35m

$936

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Mon 5/11

11:15 pm-11:20 am

2 stops57h 05m

Praia Nelson Mandela

Mon 6/8

11:55 am-7:50 pm

1 stop10h 55m

$944

BostonPraia

BOS - RAI

BOSRAI

Boston Logan Intl

Thu 9/24

7:10 am-11:00 am

3 stops24h 50m

Praia Nelson Mandela

Fri 10/2

12:25 pm-2:45 pm

1 stop29h 20m

$946

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 typical price of a round-trip flight between Boston and Praia?

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 $675.

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 $986. Flights from Boston to Praia on a Sunday will generally be more expensive and average around $1,025. 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 $944 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $1,198.

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 from Boston 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 $908 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 $805 on momondo.

How have Boston to Praia flight prices changed over time?

As of May 2026, prices for Boston to Praia flights are approximately 21% 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

Mon, Fri and Sun

Airports in Praia

1 airport
The fastest flight from Boston to Praia takes 10h 45m
Direct flights go from Boston to Praia on Monday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Praia. From Boston there are direct flights to Praia Nelson Mandela (RAI).
Search flight deals

Frequently asked questions about flying from Boston to Praia

  • 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
99 reviews
Search Azores Airlines flights
TAP AIR PORTUGALPriceFrom $653Free CancellationRating
7.1
2,226 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 $804. 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, 2,226 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 $1,051.

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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