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$294+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to Boston (BOS)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — BOS
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Rio de Janeiro–Galeão Intl to Boston

Cheapest flights from Rio de Janeiro–Galeão Intl to Boston
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 3/1010:55 pm
GIG
-
BOS
2 stops16h 04m
American Airlines
Tue 3/179:33 pm
BOS
-
GIG
1 stop11h 42m
American Airlines
Deal found 3/9$549
This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 3/910:55 pm
GIG
-
BOS
1 stop24h 59m
Delta
Sat 3/216:00 am
BOS
-
GIG
1 stop26h 15m
Delta
Deal found 3/8$553
This Gurufare deal was found by Cheapflights users on 3/9. 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.
Thu 3/126:55 am
GIG
-
BOS
1 stop25h 40m
LATAM Airlines
Tue 3/173:49 pm
BOS
-
GIG
1 stop14h 31m
LATAM Airlines
Deal found 3/9$555
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/911:00 pm
GIG
-
BOS
1 stop21h 19m
American Airlines
Sat 3/215:53 pm
BOS
-
GIG
1 stop15h 22m
American Airlines
Deal found 3/9$562
This Expedia deal was found by Cheapflights users on 3/9. 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.
Tue 3/1010:55 pm
GIG
-
BOS
1 stop13h 15m
LATAM Airlines
Tue 3/172:00 pm
BOS
-
GIG
1 stop16h 20m
LATAM Airlines
Deal found 3/9$581
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/911:00 pm
GIG
-
BOS
1 stop24h 48m
American Airlines
Mon 4/133:17 pm
BOS
-
GIG
2 stops19h 43m
American Airlines
Deal found 3/9$591
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 3/178:55 pm
GIG
-
BOS
2 stops28h 02m
United Airlines
Mon 3/235:45 am
BOS
-
GIG
2 stops26h 50m
United Airlines
Deal found 3/10$596
This Delta deal was found by Cheapflights users on 3/10. 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.
Thu 3/129:30 pm
GIG
-
BOS
1 stop22h 19m
Delta
Wed 3/2512:45 pm
BOS
-
GIG
1 stop17h 35m
Delta
Deal found 3/10$597

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

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Boston (BOS). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(Copa Airlines)

One-way from

$294
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$807
Provider with most accurate pricing for Rio de Janeiro–Galeão Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rio de Janeiro–Galeão Intl-Boston Logan Intl flights.
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From Rio de Janeiro–Galeão Intl to Boston Logan Intl
Search Deals
One-way flight from Rio de Janeiro–Galeão Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl to Boston 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 March 13, 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Fri 5/1

5:10 am-11:08 pm

1 stop18h 58m

Boston Logan Intl

Mon 6/1

4:00 pm-7:55 am

1 stop14h 55m

$641

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 3/31

1:35 am-11:09 pm

1 stop22h 34m

Boston Logan Intl

Wed 4/8

8:43 am-7:55 am

1 stop22h 12m

$662

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 5/5

1:30 am-11:08 pm

1 stop22h 38m

Boston Logan Intl

Wed 6/10

8:52 am-4:05 am

1 stop18h 13m

$694

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Fri 5/1

5:10 am-11:08 pm

1 stop18h 58m

Boston Logan Intl

Fri 5/15

8:52 am-12:25 am

1 stop14h 33m

$751

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 4/28

4:55 pm-7:35 am

1 stop15h 40m

Boston Logan Intl

Thu 5/7

9:55 am-12:05 am

1 stop13h 10m

$826

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sat 5/9

1:30 am-11:08 pm

1 stop22h 38m

Boston Logan Intl

Wed 5/20

8:52 am-12:25 am

1 stop14h 33m

$919
Quickest round-trip

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 7/23

10:20 am-11:10 pm

1 stop13h 50m

Boston Logan Intl

Sun 7/26

3:57 pm-7:40 am

1 stop14h 43m

$926

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Wed 7/22

1:30 am-2:34 pm

1 stop14h 04m

Boston Logan Intl

Sat 8/1

3:57 pm-7:40 am

1 stop14h 43m

$972

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 4/20

1:35 am-11:09 pm

1 stop22h 34m

Boston Logan Intl

Thu 5/21

8:52 am-12:25 am

1 stop14h 33m

$1,002

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 4/9

5:10 am-11:09 pm

1 stop18h 59m

Boston Logan Intl

Sun 4/26

3:46 pm-7:55 am

1 stop15h 09m

$1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

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 Rio de Janeiro–Galeão Intl to Boston in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Rio de Janeiro–Galeão Intl Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-Boston 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 Rio de Janeiro–Galeão Intl Airport-Boston 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 Rio de Janeiro–Galeão Intl to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Rio de Janeiro–Galeão Intl to Boston. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Rio de Janeiro–Galeão Intl Airport to Boston, you should look to book at least 73 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 Rio de Janeiro–Galeão Intl Airport to Boston?

Currently, December is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Boston (average of $323). Flying from Rio de Janeiro–Galeão Intl Airport to Boston in May is currently the most expensive (average of $680). 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 Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated March 13, 2026.
Read reviews from past customers who have flown American Airlines from Rio de Janeiro–Galeão Intl Airport to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,449 reviews

Overall

7.1

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,449 reviews
American Airlines
7.1
Good
11,449 reviews

Overall

7.1

Boarding

7.5

Crew

7.9

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl to Boston. 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 into for flights to Boston from Rio de Janeiro–Galeão Intl?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Rio de Janeiro–Galeão Intl to Boston. 1 airline have flights to Logan Intl from Rio de Janeiro–Galeão Intl on a regular basis. Booking flights from Rio de Janeiro–Galeão Intl to Boston Logan Intl should not be difficult; the airport handles an average of 0 inbound flights from Rio de Janeiro–Galeão Intl per day.

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

    There are many flights that can get you from Rio de Janeiro–Galeão Intl Airport to Boston in 15h 40m. Fly via Copa Airlines or Delta to get the fastest option. Airlines will cover a distance of 4835 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Rio de Janeiro–Galeão Intl Airport to Boston round-trip?

    According to our current data, American Airlines ($807), offers the cheapest pricing from Rio de Janeiro–Galeão Intl Airport to Boston.

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

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $239. Users have also found prices from $262 and $264 on Delta and LATAM Airlines, respectively.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Boston (average of $323). Flying from Rio de Janeiro–Galeão Intl Airport to Boston in May is currently the most expensive (average of $680). 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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Top airline flying from Rio de Janeiro–Galeão Intl to Boston

Discover the top airline that operate flights from Rio de Janeiro–Galeão Intl to Boston. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$807Average$1,033FlexibilityNo cancel feeOn-time71%

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