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Curitiba

$215+ Cheap flights from Boston (BOS) to Curitiba (CWB)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CWB
abr. 21 — abr. 281
lun. 4/21
lun. 4/28
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Curitiba Afonso Pena are usually found in September or February, booked 38 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Boston to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Curitiba (CWB). 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 abril 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$563
(CheapOair)

One-way from

$283
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$951
Provider with most accurate pricing for Boston Logan Intl-Curitiba Afonso Pena flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Curitiba Afonso Pena flights.
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From Boston Logan Intl to Curitiba Afonso Pena
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One-way flight from Boston Logan Intl to Curitiba Afonso Pena
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Highest demand for flights based on searches. 8% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Curitiba

Cheapest flights from Boston to Curitiba
Explore the most affordable flight options available from Boston to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 16, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/155:30 amBOS - CWB
2 stops31h 50mUnited Airlines
jue. 5/226:30 pmCWB - BOS
2 stops30h 29mUnited Airlines
Deal found 4/16$554
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/129:55 amBOS - CWB
1 stop13h 25mLATAM Airlines
vie. 5/235:20 amCWB - BOS
2 stops18h 44mLATAM Airlines
Deal found 4/16$571
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/121:05 pmBOS - CWB
2 stops24h 05mAmerican Airlines
vie. 5/237:15 pmCWB - BOS
2 stops18h 57mAmerican Airlines
Deal found 4/16$582
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/159:00 amBOS - CWB
2 stops24h 55mMultiple Airlines
jue. 5/2211:30 amCWB - BOS
3 stops28h 25mMultiple Airlines
Deal found 4/16$602
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/274:49 pmBOS - CWB
2 stops19h 26mGOL
mié. 12/103:00 pmCWB - BOS
2 stops21h 13mGOL
Deal found 4/16$722
This Copa Airlines deal was found by Cheapflights users on 4/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/118:41 amBOS - CWB
2 stops28h 34mCopa Airlines
mar. 9/303:00 pmCWB - BOS
2 stops29h 22mCopa Airlines
Deal found 4/16$726
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2711:35 amBOS - CWB
2 stops20h 55mAzul
mié. 12/105:25 amCWB - BOS
3 stops20h 25mAzul
Deal found 4/16$1,240
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/188:55 amBOS - CWB
1 stop13h 10mDelta
mar. 1/207:00 amCWB - BOS
2 stops17h 41mDelta
Deal found 4/16$4,327
This Avianca deal was found by Cheapflights users on 4/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/207:55 amBOS - CWB
2 stops24h 10mAvianca
dom. 1/186:50 pmCWB - BOS
2 stops37h 45mAvianca
Deal found 4/16$4,684

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Curitiba 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 abril 16, 2025.
Use the filters below to find and compare flights from Boston to Curitiba that are best for you.

Fly from

Boston

Fly to

Curitiba

Route

Depart

Return

Price

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

jue. 5/15

5:30 am-2:20 pm

2 stops31h 50m

Curitiba Afonso Pena

jue. 5/22

6:30 pm-11:59 pm

2 stops30h 29m

$554

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

lun. 5/12

9:55 am-12:20 am

1 stop13h 25m

Curitiba Afonso Pena

vie. 5/23

5:20 am-11:04 pm

2 stops18h 44m

$571

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

lun. 5/12

1:05 pm-2:10 pm

2 stops24h 05m

Curitiba Afonso Pena

vie. 5/23

7:15 pm-1:12 pm

2 stops18h 57m

$582

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

jue. 5/15

9:00 am-10:55 am

2 stops24h 55m

Curitiba Afonso Pena

jue. 5/22

11:30 am-2:55 pm

3 stops28h 25m

$602

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

jue. 9/11

8:41 am-2:15 pm

2 stops28h 34m

Curitiba Afonso Pena

mar. 9/30

3:00 pm-7:22 pm

2 stops29h 22m

$726

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

lun. 8/18

6:19 pm-2:15 pm

2 stops42h 56m

Curitiba Afonso Pena

mar. 9/30

3:00 pm-10:02 am

2 stops20h 02m

$737

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

jue. 7/3

8:45 pm-1:25 pm

2 stops39h 40m

Curitiba Afonso Pena

vie. 7/11

12:30 am-9:04 am

2 stops33h 34m

$2,040

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

jue. 5/29

9:00 am-5:55 pm

2 stops31h 55m

$215

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

lun. 5/12

9:55 am-12:20 am

1 stop13h 25m

$309

BostonCuritiba

BOS - CWB

BOSCWB

Boston Logan Intl

lun. 5/12

1:05 pm-2:10 pm

2 stops24h 05m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results
1
2

Compare providers for flights from Boston to Curitiba

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 Curitiba in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice 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-Curitiba flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Curitiba flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Curitiba flights, Cheapflights users trust AranGrant the most. AranGrant 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-Curitiba 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 Curitiba

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Curitiba. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Curitiba, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Boston to Curitiba (average of $697). Flying from Boston to Curitiba in December is currently the most expensive (average of $1,245). 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 CWB?

Find hourly flight availability from Boston to Curitiba. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 16, 2025.

When flying from Boston to Curitiba, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight at noon.

What is the cheapest day to fly from Boston to Curitiba?

Use this chart to determine the cheapest time to fly round-trip from Boston to Curitiba. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Curitiba flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Curitiba by month

Plan your trip to Curitiba by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Curitiba ranges from 3.1 - 11.8 inches per month. May is typically the wettest month, when rainfall can reach 11.8 in. January is typically the driest time to visit Curitiba when rainfall is around 3.1 in.

Temperature in Curitiba by month

Plan your trip to Curitiba by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Curitiba, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Curitiba

Get insights into the airlines that provide service to Curitiba. 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 Curitiba. Reviews last updated abril 16, 2025.
Azul
8.0
Very good
774 reviews

Food

7.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
774 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,916 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.6
Good
1,408 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,761 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,665 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

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

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

    Cheapflights users have booked flights from Boston to Curitiba round-trip from $563. Other airlines that can offer you cheap pricing are American Airlines, from $582, and United Airlines, from $611. You may be able to fly from Boston to Curitiba for 44% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Boston to Curitiba (average of $697). Flying from Boston to Curitiba in December is currently the most expensive (average of $1,245). 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

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Alternative routes for Boston to Curitiba

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to Curitiba

Discover the top 7 airlines that operate flights from Boston to Curitiba. 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 abril 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$491Average$909FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$559Average$991FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$560Average$821FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$610Average$952FlexibilityNo cancel feeOn-time71%
AzulCheapest$755Average$1,004FlexibilityNo cancel feeOn-time82%
GOLCheapest$766Average$1,452FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$780Average$832FlexibilityNo cancel feeOn-time67%

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