BOS - GIG

$340 Find Cheap Flights from Boston to Rio de Janeiro-Galeao Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Rio de Janeiro–Galeão Intl departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro–Galeão Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Rio de Janeiro.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Rio de Janeiro.
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Everything you should know

Cheapest round-trip
$681
Typical prices: $659-$1,299
Copa Airlines
Mon 11/9Tue 11/17
BOS - GIG • 1 stop
Cheapest one-way
$340
Typical prices: $349-$459
LATAM Airlines
Fri 8/28
BOS - GIG • 1 stop
Top airlines
Cheapest • from $681 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Rio de Janeiro–Galeão Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $627 (round-trip)
Shortest trip • 13h 18m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Rio de Janeiro–Galeão Intl (BOS-GIG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Rio de Janeiro–Galeão Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Rio de Janeiro–Galeão Intl

Mon, Nov 9 - Tue, Nov 17
Copa Airlines Logo
2:50 pm - 8:00 am
BOS
-
GIG
15h 10m
1 stop
Copa Airlines Logo
5:05 am - 10:01 pm
GIG
-
BOS
18h 56m
1 stop
$681Copa Airlines
Mon, Nov 9 - Tue, Nov 17
Copa Airlines Logo
2:50 pm - 8:00 am
BOS
-
GIG
15h 10m
1 stop
Copa Airlines Logo
5:05 am - 10:01 pm
GIG
-
BOS
18h 56m
1 stop
$682Copa Airlines
Mon, Nov 16 - Sun, Nov 22
LATAM Airlines Logo
8:55 am - 7:45 am
BOS
-
GIG
20h 50m
1 stop
LATAM Airlines Logo
7:30 pm - 6:45 am
GIG
-
BOS
13h 15m
1 stop
$691LATAM Airlines
Wed, Nov 11 - Tue, Nov 17
American Airlines Logo
6:44 am - 6:15 am
BOS
-
GIG
21h 31m
1 stop
American Airlines Logo
10:25 pm - 11:29 am
GIG
-
BOS
15h 04m
1 stop
$693American Airlines
Wed, Oct 28 - Tue, Nov 3
United Airlines Logo
9:41 am - 9:35 am
BOS
-
GIG
22h 54m
1 stop
United Airlines Logo
9:55 pm - 9:24 pm
GIG
-
BOS
25h 29m
1 stop
$694United Airlines
Mon, Nov 16 - Sat, Nov 21
American Airlines Logo
8:01 am - 6:15 am
BOS
-
GIG
20h 14m
1 stop
American Airlines Logo
10:25 pm - 2:45 pm
GIG
-
BOS
18h 20m
2 stops
$698American Airlines
Fri, Aug 14 - Wed, Sep 30
LATAM Airlines Logo
6:00 pm - 10:15 am
BOS
-
GIG
15h 15m
1 stop
LATAM Airlines Logo
3:45 pm - 7:35 am
GIG
-
BOS
16h 50m
2 stops
$699LATAM Airlines
Sun, Sep 6 - Wed, Sep 16
Delta Logo
4:25 pm - 10:15 am
BOS
-
GIG
16h 50m
1 stop
Delta Logo
5:00 am - 7:35 am
GIG
-
BOS
27h 35m
1 stop
$700Delta
Tue, Sep 1 - Tue, Sep 15
LATAM Airlines Logo
6:00 pm - 5:45 pm
BOS
-
GIG
22h 45m
2 stops
LATAM Airlines Logo
2:15 pm - 7:35 am
GIG
-
BOS
18h 20m
2 stops
$701LATAM Airlines
Thu, Aug 27 - Wed, Sep 30
Delta Logo
9:55 am - 8:05 am
BOS
-
GIG
21h 10m
1 stop
Delta Logo
7:00 am - 7:35 am
GIG
-
BOS
25h 35m
1 stop
$702Delta
Booking Insights

KAYAK's insights & trends for Boston to Rio de Janeiro–Galeão Intl flights

Get data-powered insights and trends into flights from Boston to Rio de Janeiro–Galeão Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Rio de Janeiro–Galeão Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Rio de Janeiro–Galeão Intl Airport departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Rio de Janeiro–Galeão Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Rio de Janeiro–Galeão Intl Airport is January, where tickets cost $697 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,214 and $956 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Rio de Janeiro–Galeão Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Rio de Janeiro–Galeão Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$340
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Boston to Rio de Janeiro-Galeao Airport

When to book flights from Boston to Rio de Janeiro–Galeão Intl

Are your dates flexible? Find out the best times to travel from Boston to Rio de Janeiro–Galeão Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to Rio de Janeiro-Galeao Airport flights

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

    In the last 5 days, the lowest price for a flight from Boston to Rio de Janeiro–Galeão Intl Airport was $340 for a one-way ticket and $681 for a round-trip.

  • Do I need a passport to fly between Boston and Rio de Janeiro-Galeao Airport?

    A passport is required to fly from Boston to Rio de Janeiro-Galeao Airport.

  • Which airports will I be using when flying from Boston to Rio de Janeiro-Galeao Airport?

    On your way to Rio de Janeiro-Galeao Airport, you’ll fly out from Boston Logan Intl. You’ll be landing at Rio de Janeiro–Galeão Intl.

  • Which aircraft models fly most regularly from Boston to Rio de Janeiro-Galeao Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Rio de Janeiro-Galeao Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boston and Rio de Janeiro-Galeao Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Rio de Janeiro, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Rio de Janeiro are Delta and Copa Airlines. With an average price for the route of $757 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $759 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston to Rio de Janeiro-Galeao Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Rio de Janeiro-Galeao Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Rio de Janeiro-Galeao Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro-Galeao Airport from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Rio de Janeiro-Galeao Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro-Galeao Airport with an airline and back to Boston with another airline. Booking your flights between Boston and GIG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Rio de Janeiro-Galeao Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro-Galeao Airport from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Boston to Rio de Janeiro–Galeão Intl

 
See real verified KAYAK customer reviews for airlines flying from Boston to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Rio de Janeiro–Galeão Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8455 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

8.0 ExcellentAnonymous, Jun 2026
BOS - RDU
Read more Delta reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

The flight was smooth, the crew was great but the plane was quite old

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Logan airport construction meant that boarding was chaotic crowded and delayed

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

The plane doesn’t have screens but you can use your decide for entertainment. Pack a snack too since they don’t offer any, and the meal is pretty small and you will get hungry

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

Apart of Sky miles delta. And they go everywhere in Brazil

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

The flight itinerary was changed 3 times, I explain the problem on the previous leg.

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

The pilots landing and taking off was very bad on the first flight, the second one taking off was great but landing was also rough

The check in and on the ground experience is very poor. Their online check and trip management is the worst I have ever seen and they have long lines to check in at the airport, technology is glitchy/unusable and have exorbitant baggage fees. The flight itself is fine, although the food is about what you would expect and their was no functioning entertainment for an international flight.

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

I was not able to get on the flight due to delays out of Philadelphia. I arrived in MIA at 10:30pm and there was no one at the GOL Desk. Is there any flight credit available for this flight?

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Obviously it would be better if we had screens available.

Very bad. Boarding was a caos and pick up luggage took more than an hour. There was no entertainment on board.

The plane was fine and the crew was very nice. Even though we bought our tickets eight months in advance and had seats reserved, they changed our seats. Instead of being in seats 7E and 7F, we were separated and put in two middle seats away from each other. When checking in, the attendant put us in an exit row together, but 10 rows back from where we had reserved. But you have to be younger than 60 to be in an exit row. So when everyone else boarded we were moved to last row 33, right next to bathrooms.

There is no food being served at Gol due to COVID situation. Which is understandable but still disappointed because others airlines are offering.

Too much delay in the first two flights, so I lost the connection to the final destination.

Because I bought my ticket from Underpricer, I could not check in online. I could only check in at the airport and that was deeply frustrating because I had to arrive very early. The flight also departed 45 min late and passengers were given no explanations about why we were delayed. I was worried I would miss my connecting flight. Once on board, however, the flight was fine.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

For an international flight the seats were smaller than most flight I have been on in economy. I don’t know the size of the seats or perhaps it was the size of the seat dividers that made the seats feel smaller and little amount of space to even turn your body if you needed to

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

Everything you need to know for your flight from Boston to Rio de Janeiro–Galeão Intl

Information on your arrival and departure airports