Cheap flights from Boston (BOS) to Rio de Janeiro (RIO)

BOS — RIO
Oct 9 — Oct 161

The best prices from Boston Logan Intl to Rio de Janeiro are usually found in October or January, booked 51 days in advance, depart on a Sunday or Tuesday and return on a Friday

How to find the cheapest flight from Boston (BOS) to Rio de Janeiro (RIO)

All the information you need to plan the best BOS to RIO flight in 2022: compare Boston to Rio de Janeiro flight prices with the expected peak season, weather and rainfall in Rio de Janeiro.

BOS - RIO

Price

$649 - $1,318

RIO

Temperature

69.8 - 82.4 °F

RIO

Rainfall

1.6 - 5.1 inches

Popular inJuneHigh demand for flights, 28% potential price rise
Cheapest inOctoberBest time to find cheap flights, 32% potential price drop
Round-trip from$649From Boston Logan Intl to Rio de Janeiro (RIO)
One-way from$333One-way flight from Boston Logan Intl to Rio de Janeiro (RIO)

What is the cheapest day to fly round-trip from Boston to Rio de Janeiro?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 13% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Boston to Rio de Janeiro?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 11% on flights from Boston to Rio de Janeiro compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,124. For sooner than that we have options available in the next 3 days from $1,171.

What is the cheapest month to fly from Boston to Rio de Janeiro?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Rio de Janeiro. Flights to Rio de Janeiro from Boston in October are about $955 on average during October, but can be found for as low as $543.

When is the cheapest time to fly from Boston to Rio de Janeiro (BOS - RIO)?

One of the essential ways to save on airfare from Boston to Rio de Janeiro is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

Cheap flights from Boston to Rio de Janeiro in October, November 2022

The best prices found for BOS to RIO flights for October, November
Nov 19 - Nov 27
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

1 stop

20h 25m
SDU

Rio de Janeiro Santos Dumont

BOS

Boston Logan Intl

2 stops

19h 40m
$569

LATAM Airlines

Pick Dates

Deal found 10/1/22

Nov 14 - Nov 22
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

1 stop

25h 00m
SDU

Rio de Janeiro Santos Dumont

BOS

Boston Logan Intl

1 stop

34h 30m
$609

LATAM Airlines

Pick Dates

Deal found 10/2/22

Nov 3 - Nov 10
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

1 stop

25h 00m
SDU

Rio de Janeiro Santos Dumont

BOS

Boston Logan Intl

1 stop

34h 30m
$610

LATAM Airlines

Pick Dates

Deal found 10/4/22

Boston to Rio de Janeiro 2022 flight deals

Cheap flights to Rio de Janeiro from Boston found for this year
Nov 19 - Nov 27
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

1 stop

20h 25m
SDU

Rio de Janeiro Santos Dumont

BOS

Boston Logan Intl

2 stops

19h 40m
$569

LATAM Airlines

Pick Dates

Deal found 10/1/22

Nov 14 - Nov 22
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

1 stop

25h 00m
SDU

Rio de Janeiro Santos Dumont

BOS

Boston Logan Intl

1 stop

34h 30m
$609

LATAM Airlines

Pick Dates

Deal found 10/2/22

Nov 3 - Nov 10
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

1 stop

25h 00m
SDU

Rio de Janeiro Santos Dumont

BOS

Boston Logan Intl

1 stop

34h 30m
$610

LATAM Airlines

Pick Dates

Deal found 10/4/22

Cheap United Airlines flights from Boston to Rio de Janeiro

Oct 29 - Nov 7
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

36h 55m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

2 stops

24h 56m
$649

United Airlines

Pick Dates

Deal found 10/1/22

Oct 18 - Oct 24
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

34h 55m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

2 stops

26h 33m
$650

United Airlines

Pick Dates

Deal found 10/3/22

Oct 21 - Oct 31
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

23h 07m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

2 stops

24h 56m
$658

United Airlines

Pick Dates

Deal found 10/2/22

Cheap Copa Airlines flights from Boston to Rio de Janeiro

Jan 5 - Mar 1
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

1 stop

20h 37m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

1 stop

35h 24m
$689

Copa Airlines

Pick Dates

Deal found 10/2/22

Oct 12 - Oct 18
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

17h 44m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

1 stop

21h 46m
$897

Copa Airlines

Pick Dates

Deal found 10/3/22

Oct 12 - Oct 18
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

17h 44m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

1 stop

21h 46m
$1,011

Copa Airlines

Pick Dates

Deal found 10/2/22

Last minute flights from Boston to Rio de Janeiro

Late deals on return flights to Rio de Janeiro from Boston, departing today and this week
Oct 12 - Nov 2
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

22h 14m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

2 stops

23h 34m
$629

Multiple Airlines

Pick Dates

Deal found 10/2/22

Oct 12 - Nov 2
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

32h 00m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

1 stop

16h 25m
$659

LATAM Airlines

Pick Dates

Deal found 10/2/22

Oct 10 - Oct 26
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

2 stops

30h 05m
GIG

Rio de Janeiro–Galeão Intl

BOS

Boston Logan Intl

2 stops

28h 02m
$665

LATAM Airlines

Pick Dates

Deal found 10/3/22

One-way flights to Rio de Janeiro from Boston

The cheapest one-way flights from Boston to Rio de Janeiro
Dec 12
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

1 stop

24h 15m
$291

LATAM Airlines

Pick Dates

Deal found 10/1/22

Nov 14
BOS

Boston Logan Intl

SDU

Rio de Janeiro Santos Dumont

2 stops

26h 45m
$292

LATAM Airlines

Pick Dates

Deal found 10/2/22

Nov 14
BOS

Boston Logan Intl

GIG

Rio de Janeiro–Galeão Intl

1 stop

24h 15m
$294

LATAM Airlines

Pick Dates

Deal found 10/2/22

Related info for your journey

Useful info, stats and facts about Boston to Rio de Janeiro flights.

What airport do you fly from for flights from Boston to Rio de Janeiro?

Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Rio de Janeiro from Boston. Booking flights from Logan Intl (BOS) to Rio de Janeiro should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro from 12 different airlines.

Which airlines flying from Boston Logan Intl to Rio de Janeiro have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Copa Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boston to Rio de Janeiro for under $600 on Cheapflights?

Yes, there are multiple flights from Boston to Rio de Janeiro for under $600. The cheapest flight booked recently is on LATAM Airlines for just $569, but on average you can expect to pay $625.

Are there last-minute flights available from Boston to Rio de Janeiro for under $700?

There are currently 20+ open flights from Boston to Rio de Janeiro within the next 7 days for less than $700.

What are the cheapest airlines flying from Boston to Rio de Janeiro round-trip?

LATAM Airlines, at $569, was found to be the cheapest airline from Boston to Rio de Janeiro.Alternate airlines to your destination round-trip include United Airlines and GOL. Users have found that LATAM Airlines is 40% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Rio de Janeiro one-way?

The cheapest airlines for a one-way flight from Boston to Rio de Janeiro are LATAM Airlines ($291), Azul ($311), and Copa Airlines ($338).

What are the most popular airlines that fly from Boston to Rio de Janeiro?

The most popular airlines flying from Boston to Rio de Janeiro are Undisclosed Carrier, American Airlines and Azul. Something to consider prior to booking your flight.

What are the cheapest flights from Boston to Rio de Janeiro?

Looking at all options, your cheapest flight can be booked for $395. While the most popular route (Boston Logan Intl - Rio de Janeiro–Galeão Intl) can be booked for $654 on average our data indicates $966 when flying from Boston to Rio de Janeiro.

Top 10 airlines flying from Boston to Rio de Janeiro

The chart below displays the airlines Cheapflights users traveling from Boston to Rio de Janeiro choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
AviancaCheapest$410Average$800FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search Avianca flights
GOLCheapest$626Average$804FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search GOL flights
United AirlinesCheapest$645Average$890FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Norwegian Air UKCheapest$658Average$762FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Norwegian Air UK flights
American AirlinesCheapest$661Average$1,197FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Copa AirlinesCheapest$668Average$909FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search Copa Airlines flights
LATAM AirlinesCheapest$715Average$1,102FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LATAM Airlines flights
AzulCheapest$950Average$1,430FlexibilityNo cancel feeOn-time82%COVID-19 safety
Search Azul flights
LATAM Airlines BrasilCheapest$991Average$1,291FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search LATAM Airlines Brasil flights
DeltaCheapest$1,017Average$1,571FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights