What is the cheapest airline that flies from Boston Logan Intl to Rio de Janeiro?

Azul, LATAM Airlines, and Copa Airlines are the most popular carriers operating from Boston Logan Intl to Rio de Janeiro

Which layover airport offers the lowest fares from Boston to Rio de Janeiro?

Flights via New York (JFK) offer the lowest average round-trip price of $657.

Which airport is the most popular layover for flights between Boston and Rio de Janeiro?

Panama City (PTY) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Boston to Rio de Janeiro?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 11h 42m.

Which layover airport has the shortest connection time from Boston to Rio de Janeiro?

Panama City (PTY) has the shortest average layover time for this route: 1h 31m.

What airlines fly to Rio de Janeiro?

American Airlines, LATAM Airlines and Copa Airlines are the top three most popular airlines that fly to Rio de Janeiro from Boston according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Rio de Janeiro. Keep in mind that there are 6 different airlines that fly to Rio de Janeiro on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Rio de Janeiro?

Prices for flights from Boston Logan Intl Airport to Rio de Janeiro were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Rio de Janeiro?

The number of operators available for flights from Boston Logan Intl Airport to Rio de Janeiro is 6 as of April 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Rio de Janeiro?

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 Rio de Janeiro.

What documentation or ID do you need to fly to Rio de Janeiro?

The travel and health documents you'll need for your trip to Rio de Janeiro 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 Rio de Janeiro. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$302 Cheap Flights from Boston to Rio de Janeiro in 2026

Q: What is the typical price of a round-trip flight between Boston and Rio de Janeiro?

Prices are currently low for flights on this route. Typical prices usually range from $1,065 to $706. The lowest price recently found on this route was $699.

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One-way

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8:52 am - 12:30 am

BOS

GIG

14h 38m

1 stop

5:10 am - 11:08 pm

GIG

BOS

18h 58m

1 stop

$699Copa Airlines

Wed, Jun 10 - Wed, Jun 17

12:55 pm - 12:50 pm

BOS

SDU

22h 55m

2 stops

3:15 pm - 1:08 pm

SDU

BOS

22h 53m

2 stops

$709Azul

Thu, May 28 - Sun, Jun 7

4:00 pm - 12:25 am

BOS

GIG

31h 25m

1 stop

5:10 am - 11:08 pm

GIG

BOS

18h 58m

1 stop

$713Copa Airlines

Thu, May 28 - Wed, Jun 10

8:52 am - 12:30 am

BOS

GIG

14h 38m

1 stop

1:30 am - 2:44 pm

GIG

BOS

14h 14m

1 stop

$714Copa Airlines

Wed, Jun 10 - Tue, Jun 16

5:01 am - 11:00 pm

BOS

GIG

16h 59m

2 stops

6:25 pm - 11:47 am

GIG

BOS

18h 22m

2 stops

$723GOL

Mon, Jun 8 - Tue, Jun 16

3:00 pm - 12:40 pm

BOS

GIG

20h 40m

2 stops

5:00 am - 11:25 pm

GIG

BOS

19h 25m

2 stops

$733LATAM Airlines

Tue, Sep 1 - Mon, Sep 14

5:00 am - 7:50 am

BOS

GIG

25h 50m

2 stops

6:25 pm - 12:46 pm

GIG

BOS

19h 21m

2 stops

$734GOL

Mon, Jun 15 - Sat, Jun 20

9:55 am - 12:05 am

BOS

GIG

13h 10m

1 stop

7:00 am - 11:25 pm

GIG

BOS

17h 25m

2 stops

$735LATAM Airlines

Wed, Sep 23 - Mon, Sep 28

5:29 pm - 2:05 pm

BOS

GIG

19h 36m

2 stops

10:05 pm - 10:15 pm

GIG

BOS

25h 10m

2 stops

$738Multiple Airlines

Sun, Jun 14 - Fri, Jun 19

5:29 pm - 12:50 pm

BOS

SDU

18h 21m

2 stops

8:50 pm - 10:15 pm

SDU

BOS

26h 25m

2 stops

$743Multiple Airlines

Sun, Jun 14 - Fri, Jun 19

Copa Airlines flights from Boston to Rio de Janeiro

Our best Copa Airlines deals on Boston to Rio de Janeiro flight tickets

Copa Airlines

Jun 10

BOS8:52 amBoston Logan Intl

14h 38m

1 stop

GIG12:30 amRio de Janeiro–Galeão Intl

Jun 16

GIG1:30 amRio de Janeiro–Galeão Intl

22h 38m

1 stop

BOS11:08 pmBoston Logan Intl

$699

Copa Airlines

May 28

BOS4:00 pmBoston Logan Intl

31h 25m

1 stop

GIG12:25 amRio de Janeiro–Galeão Intl

Jun 10

GIG5:10 amRio de Janeiro–Galeão Intl

18h 58m

1 stop

BOS11:08 pmBoston Logan Intl

$713

Copa Airlines

Jun 10

BOS8:52 amBoston Logan Intl

14h 38m

1 stop

GIG12:30 amRio de Janeiro–Galeão Intl

Jun 16

GIG1:30 amRio de Janeiro–Galeão Intl

14h 14m

1 stop

BOS2:44 pmBoston Logan Intl

$714

American Airlines flights from Boston to Rio de Janeiro

Our best American Airlines deals on Boston to Rio de Janeiro flight tickets

American Airlines

Oct 20

BOS3:00 pmBoston Logan Intl

18h 25m

2 stops

GIG10:25 amRio de Janeiro–Galeão Intl

Oct 26

GIG10:55 pmRio de Janeiro–Galeão Intl

16h 22m

2 stops

BOS2:17 pmBoston Logan Intl

$770

American Airlines

May 10

BOS6:00 amBoston Logan Intl

23h 10m

1 stop

GIG6:10 amRio de Janeiro–Galeão Intl

Jul 13

GIG2:55 pmRio de Janeiro–Galeão Intl

20h 21m

2 stops

BOS10:16 amBoston Logan Intl

$833

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Wed 6/10

8:52 am-12:30 am

1 stop14h 38m

Rio de Janeiro–Galeão Intl

Wed 6/17

5:10 am-11:08 pm

1 stop18h 58m

$699

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Thu 5/28

12:55 pm-12:50 pm

2 stops22h 55m

Rio de Janeiro Santos Dumont

Sun 6/7

3:15 pm-1:08 pm

2 stops22h 53m

$709

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Thu 5/28

4:00 pm-12:25 am

1 stop31h 25m

Rio de Janeiro–Galeão Intl

Wed 6/10

5:10 am-11:08 pm

1 stop18h 58m

$713

Quickest round-trip

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Wed 6/10

8:52 am-12:30 am

1 stop14h 38m

Rio de Janeiro–Galeão Intl

Tue 6/16

1:30 am-2:44 pm

1 stop14h 14m

$714

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 6/8

5:01 am-11:00 pm

2 stops16h 59m

Rio de Janeiro–Galeão Intl

Tue 6/16

6:25 pm-11:47 am

2 stops18h 22m

$723

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Tue 9/1

3:00 pm-12:40 pm

2 stops20h 40m

Rio de Janeiro–Galeão Intl

Mon 9/14

5:00 am-11:25 pm

2 stops19h 25m

$733

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 6/15

5:00 am-7:50 am

2 stops25h 50m

Rio de Janeiro–Galeão Intl

Sat 6/20

6:25 pm-12:46 pm

2 stops19h 21m

$734

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Wed 9/23

9:55 am-12:05 am

1 stop13h 10m

Rio de Janeiro–Galeão Intl

Mon 9/28

7:00 am-11:25 pm

2 stops17h 25m

$735

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Sun 6/14

5:29 pm-2:05 pm

2 stops19h 36m

Rio de Janeiro–Galeão Intl

Fri 6/19

10:05 pm-10:15 pm

2 stops25h 10m

$738

BostonRio de Janeiro

BOS - SDU

BOSSDU

Boston Logan Intl

Sun 6/14

5:29 pm-12:50 pm

2 stops18h 21m

Rio de Janeiro Santos Dumont

Fri 6/19

8:50 pm-10:15 pm

2 stops26h 25m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Rio de Janeiro

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Rio de Janeiro?

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

The cheapest month to fly to Rio de Janeiro from Boston is in November. Flight prices, which tend to average around $211, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Rio de Janeiro, with average flight prices from Boston averaging around $260.

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

You are more likely to see cheaper flights to Rio de Janeiro from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around $864 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro from Boston for as low as $750 on momondo.

Can stopping save me money on Boston to Rio de Janeiro flights?

You could potentially save up to 13% on your flight if you consider stops on a Boston to Rio de Janeiro flight.

How have Boston to Rio de Janeiro flight prices changed over time?

As of April 2026, prices for Boston to Rio de Janeiro flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Rio de Janeiro according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Rio de Janeiro (BOS to RIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Rio de Janeiro

Fastest flight time	14h 38m
Direct flights	None

The fastest flight from Boston to Rio de Janeiro takes 14h 38m

There are no direct flights from Boston to Rio de Janeiro. There are no popular flight routes from Boston to Rio de Janeiro.

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Frequently asked questions about flying from Boston to Rio de Janeiro

How far is Boston Logan Intl to Rio de Janeiro by plane?
Rio de Janeiro is 4844.2 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 14h 38m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Rio de Janeiro?
Prices for flights from Boston Logan Intl Airport to Rio de Janeiro were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Rio de Janeiro?
The number of operators available for flights from Boston Logan Intl Airport to Rio de Janeiro is 6 as of April 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Rio de Janeiro?
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 Rio de Janeiro.
What documentation or ID do you need to fly to Rio de Janeiro?
The travel and health documents you'll need for your trip to Rio de Janeiro 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 Rio de Janeiro. 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 Rio de Janeiro?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Rio de Janeiro is American Airlines (26% of total bookings). The next most popular airlines are LATAM Airlines (26%), Copa Airlines (25%), and Delta (12%).

Best airlines flying from Boston to Rio de Janeiro

Compare and see reviews for airlines that fly from Boston to Rio de Janeiro with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights
Delta	PriceFrom $350	Free Cancellation	Rating 7.9 8,467 reviews	Search Delta flights
Copa Airlines	PriceFrom $462	Free Cancellation	Rating 7.5 1,580 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 1,912 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $637	Free Cancellation	Rating 7.1 11,679 reviews	Search American Airlines flights
GOL	PriceFrom $639	Free Cancellation	Rating 7.3 1,207 reviews	Search GOL flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Rio de Janeiro?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Rio de Janeiro. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Boston with this policy.

How can momondo help me find flights from Boston to Rio de Janeiro?

Once you have performed a search for Boston to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Boston to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know when they change.

An easier way to manage your Rio de Janeiro trip

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Fly into one of these airports located in Rio de Janeiro

Rio de Janeiro–Galeão Intl Airport

Rio de Janeiro Santos Dumont Airport

Cheap flights from Boston to Rio de Janeiro from $302

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 Rio de Janeiro departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Copa Airlines flights from Boston to Rio de Janeiro

Our best Copa Airlines deals on Boston to Rio de Janeiro flight tickets

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Our best American Airlines deals on Boston to Rio de Janeiro flight tickets

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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Boston to Rio de Janeiro

What is the typical price of a round-trip flight between Boston and Rio de Janeiro?

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

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

Can stopping save me money on Boston to Rio de Janeiro flights?

How have Boston to Rio de Janeiro flight prices changed over time?

What is the cheapest airline that flies from Boston Logan Intl to Rio de Janeiro?

What airlines fly to Rio de Janeiro?

Which airport is the most popular layover for flights between Boston and Rio de Janeiro?

Which layover airport offers the lowest fares from Boston to Rio de Janeiro?

Which layover airport has the shortest travel time from Boston to Rio de Janeiro?

Which layover airport has the shortest connection time from Boston to Rio de Janeiro?

When to book flights from Boston to Rio de Janeiro

Cheap Boston to Rio de Janeiro (BOS to RIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Rio de Janeiro

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Rio de Janeiro

Best airlines flying from Boston to Rio de Janeiro

Compare and see reviews for airlines that fly from Boston to Rio de Janeiro with momondo

Why use momondo?

An easier way to manage your Rio de Janeiro trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro

Fly your favorite airline to Rio de Janeiro

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rio de Janeiro

List of cabin classes available on flights landing in Rio de Janeiro. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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