Cheap flights from Boston to Curitiba from $419

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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Cheap round-trip flights

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Multiple Airlines Logo
7:55 am - 6:55 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
33h 00m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
6:55 pm - 6:35 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
37h 40m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado
$991Multiple Airlines
Tue, Nov 10 - Sun, Dec 6
LATAM Airlines Logo
5:05 pm - 7:45 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
24h 40m2 stops New York John F Kennedy Intl Rio de Janeiro–Galeão Intl
LATAM Airlines Logo
6:10 am - 12:26 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
20h 16m2 stops Sao Paulo Guarulhos Intl Miami
$1,012LATAM Airlines
Fri, Nov 27 - Fri, Dec 4
GOL Logo
7:55 am - 6:55 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
33h 00m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
GOL Logo
6:35 pm - 7:10 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
37h 35m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado
$1,023GOL
Sat, Mar 13 - Sun, Mar 28
Copa Airlines Logo
2:50 pm - 7:05 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
38h 15m2 stops Panama City Tocumen Intl Sao Paulo Guarulhos Intl
Copa Airlines Logo
10:55 am - 11:04 pmCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
37h 09m2 stops Sao Paulo Guarulhos Intl Panama City Tocumen Intl
$1,037Copa Airlines
Mon, Nov 16 - Fri, Apr 30
LATAM Airlines Logo
7:00 am - 6:50 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
21h 50m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
1:15 pm - 7:45 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
19h 30m1 stop Sao Paulo Guarulhos Intl
$1,042LATAM Airlines
Fri, Mar 12 - Sat, Mar 27
Delta Logo
9:05 am - 12:30 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
25h 25m1 stop Sao Paulo Guarulhos Intl
Delta Logo
5:40 pm - 7:45 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
15h 05m1 stop Sao Paulo Guarulhos Intl
$1,044Delta
Fri, Mar 12 - Sat, Mar 27
Delta Logo
5:00 pm - 12:30 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
18h 30m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
Delta Logo
5:40 am - 11:23 pmCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
18h 43m2 stops Sao Paulo Guarulhos Intl Miami
$1,059Delta
Sun, Mar 14 - Sun, Mar 28
United Airlines Logo
11:55 am - 11:05 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
21h 10m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl
United Airlines Logo
3:35 pm - 10:51 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
21h 16m2 stops Sao Paulo Guarulhos Intl Newark
$1,103United Airlines
Wed, Nov 11 - Mon, Dec 7
United Airlines Logo
3:01 pm - 11:05 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
18h 04m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl
United Airlines Logo
3:35 pm - 3:53 pmCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
26h 18m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
$1,103United Airlines
Thu, Nov 12 - Wed, Dec 9
GOL Logo
7:55 am - 6:55 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
33h 00m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
GOL Logo
7:50 pm - 11:42 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
16h 52m2 stops Sao Paulo Guarulhos Intl Miami
$1,175GOL
Sat, Mar 13 - Sat, Mar 27

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LATAM Airlines flights from Boston to Curitiba

Our best LATAM Airlines deals on Boston to Curitiba flight tickets
LATAM Airlines
Nov 27
BOS5:05 pmBoston Logan Intl
24h 40m
2 stops
CWB7:45 pmCuritiba Afonso Pena
Dec 4
CWB6:10 amCuritiba Afonso Pena
20h 16m
2 stops
BOS12:26 amBoston Logan Intl
$1,012
LATAM Airlines
Dec 13
BOS9:05 amBoston Logan Intl
19h 45m
2 stops
CWB6:50 amCuritiba Afonso Pena
Dec 20
CWB6:10 amCuritiba Afonso Pena
21h 00m
3 stops
BOS1:10 amBoston Logan Intl
$1,045
LATAM Airlines
Nov 27
BOS5:05 pmBoston Logan Intl
24h 40m
2 stops
CWB7:45 pmCuritiba Afonso Pena
Dec 4
CWB7:40 pmCuritiba Afonso Pena
13h 05m
1 stop
BOS6:45 amBoston Logan Intl
$1,049

Avianca flights from Boston to Curitiba

Our best Avianca deals on Boston to Curitiba flight tickets
Avianca
Nov 10
BOS7:55 amBoston Logan Intl
36h 55m
2 stops
CWB10:50 pmCuritiba Afonso Pena
Dec 8
CWB6:55 pmCuritiba Afonso Pena
37h 40m
2 stops
BOS6:35 amBoston Logan Intl
$1,043
Avianca
Nov 10
BOS7:55 amBoston Logan Intl
36h 55m
2 stops
CWB10:50 pmCuritiba Afonso Pena
Dec 10
CWB11:05 amCuritiba Afonso Pena
45h 30m
2 stops
BOS6:35 amBoston Logan Intl
$1,081
Avianca
Nov 10
BOS7:55 amBoston Logan Intl
36h 55m
2 stops
CWB10:50 pmCuritiba Afonso Pena
Dec 4
CWB11:00 amCuritiba Afonso Pena
21h 35m
2 stops
BOS6:35 amBoston Logan Intl
$1,082

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Tue 11/10

7:55 am-6:55 pm

2 stops33h 00m

Curitiba Afonso Pena

Sun 12/6

6:55 pm-6:35 am

2 stops37h 40m

$991

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Fri 11/27

5:05 pm-7:45 pm

2 stops24h 40m

Curitiba Afonso Pena

Fri 12/4

6:10 am-12:26 am

2 stops20h 16m

$1,012

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Sat 3/13

7:55 am-6:55 pm

2 stops33h 00m

Curitiba Afonso Pena

Sun 3/28

6:35 pm-7:10 am

2 stops37h 35m

$1,023

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Mon 11/16

2:50 pm-7:05 am

2 stops38h 15m

Curitiba Afonso Pena

Fri 4/30

10:55 am-11:04 pm

2 stops37h 09m

$1,037

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Fri 3/12

7:00 am-6:50 am

2 stops21h 50m

Curitiba Afonso Pena

Sat 3/27

1:15 pm-7:45 am

1 stop19h 30m

$1,042

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Fri 3/12

9:05 am-12:30 pm

1 stop25h 25m

Curitiba Afonso Pena

Sat 3/27

5:40 pm-7:45 am

1 stop15h 05m

$1,044
Quickest round-trip

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Sun 3/14

5:00 pm-12:30 pm

2 stops18h 30m

Curitiba Afonso Pena

Sun 3/28

5:40 am-11:23 pm

2 stops18h 43m

$1,059

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Wed 11/11

11:55 am-11:05 am

2 stops21h 10m

Curitiba Afonso Pena

Mon 12/7

3:35 pm-10:51 am

2 stops21h 16m

$1,103

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Thu 11/12

3:01 pm-11:05 am

2 stops18h 04m

Curitiba Afonso Pena

Wed 12/9

3:35 pm-3:53 pm

2 stops26h 18m

$1,103

BostonCuritiba

BOS Boston Logan Intl - CWB Curitiba Afonso Pena

BOSCWB

Boston Logan Intl

Sat 3/13

7:55 am-6:55 pm

2 stops33h 00m

Curitiba Afonso Pena

Sat 3/27

7:50 pm-11:42 am

2 stops16h 52m

$1,175

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 Curitiba from

How to get the cheapest flight ticket from Boston to Curitiba

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 Curitiba?

Prices are currently typical for flights on this route.

Typical prices usually range from $646 to $1,027.
The lowest price recently found on this route was $991.

What is the cheapest month to fly to Curitiba?

The cheapest month to fly to Curitiba from Boston is in January. Flight prices, which tend to average around $602, are often lower during this time because this is during the off-season. If you don’t want to visit Curitiba in January, then you should wait until October to fly from Boston, when ticket prices are also cheap, with an average price of $829.

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

You are more likely to see cheaper flights to Curitiba from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Curitiba for around $948 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Curitiba from Boston for as low as $569 on momondo.

Can stopping save me money on Boston to Curitiba flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to Curitiba flight.

How have Boston to Curitiba flight prices changed over time?

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

When to book flights from Boston to Curitiba

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

Cheap Boston to Curitiba (BOS to CWB) flight deals and tips

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

Best Price Found

$419

Fastest flight time

22h 50m

Direct flights

None
The best one-way flight to Curitiba from Boston in the past 72 hours is $419. The best round-trip flight deal from Boston to Curitiba found on momondo in the last 72 hours is $991.
The fastest flight from Boston to Curitiba takes 22h 50m
There are no direct flights from Boston to Curitiba. There are no popular flight routes from Boston to Curitiba.

Frequently asked questions about flying from Boston to Curitiba

  • How far is Boston Logan Intl to Curitiba Afonso Pena by plane?

    The straight-line distance from Boston Logan Intl to Curitiba Afonso Pena is 4882.1 mi. Typically, this will take 22h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport?

    Prices for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Curitiba Afonso Pena Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Curitiba Afonso Pena Airport.

  • What documentation or ID do you need to fly to Curitiba Afonso Pena Airport?

    The travel and health documents you'll need for your trip to Curitiba Afonso Pena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Curitiba Afonso Pena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Boston to Curitiba

Compare and see reviews for airlines that fly from Boston to Curitiba with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $352Free CancellationRating
7.8
8,696 reviews
Search Delta flights
United AirlinesPriceFrom $487Free CancellationRating
7.3
10,454 reviews
Search United Airlines flights
GOLPriceFrom $532Free CancellationRating
7.3
1,330 reviews
Search GOL flights
American AirlinesPriceFrom $685Free CancellationRating
7.0
12,217 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $695Free CancellationRating
7.4
1,970 reviews
Search LATAM Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Curitiba for you.

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

Yes. All flights to Curitiba from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Curitiba from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Boston to Curitiba 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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