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Rio de Janeiro–Galeão Intl

$290+ Cheap flights from Boston (BOS) to Rio de Janeiro–Galeão Intl, Brazil (GIG)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GIG
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Boston to Rio de Janeiro–Galeão Intl

Cheapest flights from Boston to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Boston to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:55 am
BOS
-
GIG
2 stops21h 10m
Multiple Airlines
Sun 3/297:35 pm
GIG
-
BOS
1 stop13h 00m
Multiple Airlines
Deal found 1/25$542
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:55 am
BOS
-
GIG
2 stops21h 10m
Multiple Airlines
Tue 3/177:35 pm
GIG
-
BOS
1 stop13h 00m
Multiple Airlines
Deal found 1/24$546
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Tue 3/37:55 am
BOS
-
GIG
1 stop14h 45m
Multiple Airlines
Tue 3/103:00 pm
GIG
-
BOS
1 stop17h 35m
Multiple Airlines
Deal found 1/26$553
This Trip.com deal was found by Cheapflights users on 1/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:07 pm
BOS
-
GIG
1 stop31h 23m
Copa Airlines
Tue 3/101:40 am
GIG
-
BOS
1 stop22h 30m
Copa Airlines
Deal found 1/24$569
This CheapOair deal was found by Cheapflights users on 1/26. 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.
Thu 3/198:55 am
BOS
-
GIG
1 stop14h 45m
Multiple Airlines
Sun 3/293:00 pm
GIG
-
BOS
1 stop17h 35m
Multiple Airlines
Deal found 1/26$573
This CheapOair deal was found by Cheapflights users on 1/26. 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.
Tue 3/37:55 am
BOS
-
GIG
1 stop14h 45m
Multiple Airlines
Mon 3/99:30 pm
GIG
-
BOS
1 stop18h 08m
Multiple Airlines
Deal found 1/26$576
This Booking.com deal was found by Cheapflights users on 1/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:07 pm
BOS
-
GIG
1 stop31h 23m
Copa Airlines
Wed 3/1110:10 am
GIG
-
BOS
1 stop14h 00m
Copa Airlines
Deal found 1/24$578
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:55 am
BOS
-
GIG
1 stop20h 10m
Multiple Airlines
Sun 3/2911:45 am
GIG
-
BOS
1 stop20h 50m
Multiple Airlines
Deal found 1/25$580
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:55 am
BOS
-
GIG
2 stops34h 15m
Multiple Airlines
Thu 3/195:10 am
GIG
-
BOS
1 stop19h 00m
Multiple Airlines
Deal found 1/25$582

Find flight deals from Boston to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Rio de Janeiro–Galeão Intl (GIG). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$538
(Travelis)

One-way from

$290
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$717
Provider with most accurate pricing for Boston Logan Intl-Rio de Janeiro–Galeão Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Rio de Janeiro–Galeão Intl flights.
Search Deals
From Boston Logan Intl to Rio de Janeiro–Galeão Intl
Search Deals
One-way flight from Boston Logan Intl to Rio de Janeiro–Galeão Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Rio de Janeiro–Galeão Intl 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 January 26, 2026.
Use the filters below to find and compare flights from Boston to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Boston

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 3/9

4:05 pm-8:00 am

1 stop14h 55m

Rio de Janeiro–Galeão Intl

Fri 3/20

5:10 am-11:10 pm

1 stop19h 00m

$602

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 3/23

8:44 am-12:30 am

1 stop14h 46m

Rio de Janeiro–Galeão Intl

Mon 3/30

1:35 am-11:10 pm

1 stop22h 35m

$602

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 2/23

7:31 am-12:30 am

1 stop14h 59m

Rio de Janeiro–Galeão Intl

Mon 3/2

5:10 am-10:10 pm

1 stop19h 00m

$602

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 3/16

8:44 am-12:30 am

1 stop14h 46m

Rio de Janeiro–Galeão Intl

Mon 3/23

1:40 am-11:10 pm

1 stop22h 30m

$602

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 3/9

4:05 pm-8:00 am

1 stop14h 55m

Rio de Janeiro–Galeão Intl

Wed 3/18

1:40 am-11:10 pm

1 stop22h 30m

$602

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Wed 3/11

8:30 am-7:20 am

1 stop21h 50m

Rio de Janeiro–Galeão Intl

Thu 3/19

1:45 am-7:35 am

1 stop30h 50m

$615

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Tue 3/17

9:32 am-9:35 am

1 stop23h 03m

Rio de Janeiro–Galeão Intl

Thu 3/19

8:55 pm-9:54 pm

1 stop25h 59m

$636

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Thu 3/12

8:55 am-12:40 am

1 stop14h 45m

Rio de Janeiro–Galeão Intl

Mon 3/23

9:30 pm-11:28 am

1 stop14h 58m

$636

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Mon 3/16

11:55 am-6:15 am

2 stops17h 20m

Rio de Janeiro–Galeão Intl

Tue 3/24

10:55 pm-11:10 am

1 stop13h 15m

$638

BostonRio de Janeiro

BOS - GIG

BOSGIG

Boston Logan Intl

Wed 2/25

9:47 am-9:35 am

1 stop21h 48m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 19 results
1
2

Compare providers for flights from Boston to Rio de Janeiro–Galeão Intl

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 Rio de Janeiro–Galeão Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*1 star

*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-Rio de Janeiro–Galeão Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Rio de Janeiro–Galeão Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Rio de Janeiro–Galeão Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Rio de Janeiro–Galeão Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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-Rio de Janeiro–Galeão Intl Airport 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 Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl 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 Rio de Janeiro–Galeão Intl Airport

How far ahead should I book a flight from Boston to Rio de Janeiro–Galeão Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Rio de Janeiro–Galeão Intl. Price data was last updated on January 23, 2026.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Rio de Janeiro–Galeão Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Rio de Janeiro–Galeão Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Boston to Rio de Janeiro–Galeão Intl Airport (average of $448). Flying from Boston to Rio de Janeiro–Galeão Intl Airport in July is currently the most expensive (average of $737). 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.

Reviews of airlines servicing Rio de Janeiro–Galeão Intl

Get insights into the airlines that provide service to Rio de Janeiro–Galeão Intl. 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 Rio de Janeiro–Galeão Intl. Reviews last updated January 26, 2026.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Boston to Rio de Janeiro–Galeão Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,912 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
GOL
7.3
Good
1,156 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Rio de Janeiro–Galeão Intl?

    If you book a flight to Rio de Janeiro–Galeão Intl from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Rio de Janeiro–Galeão Intl per day from 6 different airlines.

  • How long is the flight from Boston to Rio de Janeiro–Galeão Intl Airport?

    A quick flight from Boston to Rio de Janeiro–Galeão Intl Airport can take about 14h 55m. Copa Airlines provides one of the quickest options available for as low as $602. The distance from Boston to Rio de Janeiro–Galeão Intl Airport is about 4835 mi.

  • What are the cheapest airlines flying from Boston to Rio de Janeiro–Galeão Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Rio de Janeiro–Galeão Intl Airport, with prices starting at $266. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Delta, with the lowest prices starting at $487 and $542, respectively. United Airlines is currently priced 68% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Rio de Janeiro–Galeão Intl Airport one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $249. Users have also found prices from $284 and $311 on American Airlines and GOL, respectively.

  • Can I find deals for flights from Boston to Rio de Janeiro–Galeão Intl that include hotel bookings?

    Yes. In addition to deals on Boston to Rio de Janeiro–Galeão Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Rio de Janeiro–Galeão Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Rio de Janeiro–Galeão Intl.

  • Can I find deals for business class flights from Boston to Rio de Janeiro–Galeão Intl?

    Yes. Cheapflights offers flight deals from Boston to Rio de Janeiro–Galeão Intl 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 Rio de Janeiro–Galeão Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Boston to Rio de Janeiro–Galeão Intl Airport (average of $448). Flying from Boston to Rio de Janeiro–Galeão Intl Airport in July is currently the most expensive (average of $737). 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 Rio de Janeiro–Galeão Intl

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Santos Dumont flights
Hartford to Rio de Janeiro–Galeão Intl flights

Top 6 airlines flying from Boston to Rio de Janeiro–Galeão Intl

Discover the top 6 airlines that operate flights from Boston to Rio de Janeiro–Galeão Intl. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$266Average$850FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$487Average$695FlexibilityNo cancel feeOn-time70%
DeltaCheapest$542Average$841FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$604Average$787FlexibilityNo cancel feeOn-time81%
GOLCheapest$620Average$973FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$637Average$931FlexibilityNo cancel feeOn-time71%

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