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$321+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — BOS
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Find cheap flights from Rio de Janeiro–Galeão Intl to Boston with Cheapflights

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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 July 24, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:10 am
GIG
-
BOS
1 stop18h 52m
Copa Airlines
Wed 9/308:47 am
BOS
-
GIG
1 stop18h 18m
Copa Airlines
Deal found 7/22$537
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Mon 7/209:05 pm
GIG
-
BOS
1 stop16h 23m
United Airlines
Sat 8/297:30 am
BOS
-
GIG
2 stops23h 45m
United Airlines
Deal found 7/19$539
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/29:55 pm
GIG
-
BOS
1 stop16h 38m
American Airlines
Sat 8/156:26 pm
BOS
-
GIG
1 stop14h 29m
American Airlines
Deal found 7/22$540
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 9/169:55 pm
GIG
-
BOS
1 stop12h 57m
American Airlines
Thu 10/812:29 pm
BOS
-
GIG
1 stop20h 26m
American Airlines
Deal found 7/20$548
This American Airlines deal was found by Cheapflights users on 7/20. 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 11/211:55 pm
GIG
-
BOS
2 stops18h 51m
American Airlines
Tue 11/1711:08 am
BOS
-
GIG
2 stops17h 07m
American Airlines
Deal found 7/20$553
This GOL deal was found by Cheapflights users on 7/20. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:55 pm
GIG
-
BOS
1 stop17h 11m
GOL
Wed 11/117:30 am
BOS
-
GIG
2 stops28h 35m
GOL
Deal found 7/20$555
This GOL deal was found by Cheapflights users on 7/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:00 pm
GIG
-
BOS
1 stop13h 45m
GOL
Mon 11/167:30 am
BOS
-
GIG
2 stops24h 55m
GOL
Deal found 7/21$556
This Copa Airlines deal was found by Cheapflights users on 7/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:35 am
GIG
-
BOS
1 stop22h 26m
Copa Airlines
Sun 12/62:43 pm
BOS
-
GIG
1 stop31h 47m
Copa Airlines
Deal found 7/21$557
This GOL deal was found by Cheapflights users on 7/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:05 pm
GIG
-
BOS
2 stops19h 42m
GOL
Sun 12/612:03 pm
BOS
-
GIG
2 stops24h 02m
GOL
Deal found 7/21$562
This GOL deal was found by Cheapflights users on 7/20. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 pm
GIG
-
BOS
2 stops40h 44m
GOL
Tue 11/1712:01 pm
BOS
-
GIG
2 stops20h 24m
GOL
Deal found 7/20$563
This GOL deal was found by Cheapflights users on 7/20. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:15 pm
GIG
-
BOS
2 stops26h 32m
GOL
Thu 1/2812:16 pm
BOS
-
GIG
2 stops23h 49m
GOL
Deal found 7/20$564
This GOL deal was found by Cheapflights users on 7/19. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:50 pm
GIG
-
BOS
2 stops41h 47m
GOL
Sun 10/112:13 pm
BOS
-
GIG
2 stops22h 57m
GOL
Deal found 7/19$574

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Copa Airlines)

One-way from

$321
(Copa Airlines)

Popular in

July

Cheapest in

March

Average price

$1,227
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.
Search Deals
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. 16% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 24, 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

Tue 9/15

5:10 am-11:02 pm

1 stop18h 52m

Boston Logan Intl

Mon 9/21

8:47 am-4:05 am

1 stop18h 18m

$537

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 9/15

5:10 am-11:02 pm

1 stop18h 52m

Boston Logan Intl

Wed 9/30

8:47 am-4:05 am

1 stop18h 18m

$537

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Tue 8/18

11:55 am-12:58 am

2 stops38h 03m

Boston Logan Intl

Tue 8/25

5:18 pm-8:20 am

1 stop14h 02m

$557

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sat 12/12

8:30 am-3:47 pm

2 stops33h 17m

Boston Logan Intl

Mon 1/25

8:00 am-11:10 am

2 stops25h 10m

$563

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Wed 9/9

1:30 am-11:02 pm

1 stop22h 32m

Boston Logan Intl

Sat 9/19

8:47 am-4:05 am

1 stop18h 18m

$599
Quickest round-trip

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 11/19

5:05 am-10:01 pm

1 stop18h 56m

Boston Logan Intl

Sat 12/5

7:34 am-12:30 am

1 stop14h 56m

$599

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 9/21

1:30 am-11:02 pm

1 stop22h 32m

Boston Logan Intl

Wed 9/30

8:47 am-4:05 am

1 stop18h 18m

$612

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sat 12/12

9:55 pm-12:35 pm

1 stop16h 40m

Boston Logan Intl

Mon 1/25

6:00 am-9:35 am

2 stops25h 35m

$684

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 10/29

11:55 pm-9:58 pm

1 stop23h 03m

Boston Logan Intl

Sun 11/8

4:56 pm-11:10 am

2 stops40h 14m

$699

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 12/10

8:30 am-3:47 pm

2 stops33h 17m

Boston Logan Intl

Sun 1/17

7:35 pm-10:15 am

1 stop12h 40m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 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?

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 8 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, March is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Boston (average of $530). Flying from Rio de Janeiro–Galeão Intl Airport to Boston in July is currently the most expensive (average of $1,227). 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.

How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to Boston?

Airfare is below average for this route at the moment.

Rio de Janeiro–Galeão Intl Airport to Boston flights typically cost between $755 and $1,366 in September.
The cheapest round-trip price found within the last 5 days was $537 on Copa Airlines (Sep 15-Sep 30).

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 July 24, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andAmerican 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.
Delta
7.8
Good
8,483 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,483 reviews
Delta
7.8
Good
8,483 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Copa Airlines
7.6
Good
1,562 reviews
Delta
7.8
Good
8,483 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,842 reviews
Delta
7.8
Good
8,483 reviews

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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. 3 airlines 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 18h 52m. Fly via Copa Airlines or GOL 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 are the cheapest airlines flying from Rio de Janeiro–Galeão Intl Airport to Boston round-trip?

    According to our current data, Copa Airlines ($282), Delta ($642), and American Airlines ($979) offers the cheapest pricing from Rio de Janeiro–Galeão Intl Airport to Boston. You may be able to fly from Rio de Janeiro–Galeão Intl Airport to Boston for 64% less than the average price by searching for these airlines.

  • 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, March is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to Boston (average of $530). Flying from Rio de Janeiro–Galeão Intl Airport to Boston in July is currently the most expensive (average of $1,227). 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 3 airlines flying from Rio de Janeiro–Galeão Intl to Boston

Discover the top 3 airlines 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$282Average$550FlexibilityNo cancel feeOn-time70%
DeltaCheapest$642Average$811FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$979Average$1,414FlexibilityNo cancel feeOn-time71%

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