Find Cheap Flights from Boston Logan International to Rio de Janeiro (BOS - RIO)

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Good to Know

Low Season:
June
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
9%
expected price increase
Average Price:
$1280
(avg. price over the last 2 weeks)
Good Deal:
$826
or less (round trip)

When to Book Flights from Boston Logan International to Rio de Janeiro

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $826 or less.
The cheapest flight from Boston Logan International to Rio de Janeiro was found 89 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 10% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Rio de Janeiro Flights

How long does a flight from Boston Logan International to Rio de Janeiro take?
An average nonstop flight takes 17h 01m, covering a distance of 4846 miles.
Which airlines provide the cheapest flights from Boston Logan International to Rio de Janeiro?
In the past 3 days, the cheapest round-trip tickets were found on Avianca ($655), Multiple Airlines ($761) and Delta ($951).
Do I need a passport to fly between Boston Logan International and Rio de Janeiro?
Yes.
What’s the cheapest day of the week to fly Boston Logan International to Rio de Janeiro?
For Boston Logan International to Rio de Janeiro, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Rio de Janeiro back to Boston Logan International, the best deals are generally found on Sunday, with Friday being the most expensive.

Book cheap flights from Boston Logan International to Rio de Janeiro (round-trip)

Airports
Origin
Boston
$655
only
$655
Destination
Rio de Janeiro
$655
only
$655
$788
only
$788
Fri, Feb 9
BOS
GIG
27h 31m
Mon, Feb 19
GIG
BOS
14h 23m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 6509 reviews
Overall
8.1
Boarding
8.1
Comfort
8.1
Crew
8.3
Entertainment
8.0
Food
7.6
CLO
MAD
Mediocre 2.0

Is the Worst; i wait almost Four hours to take the flight from madrid!!! I lost the flight to valencia an the company give me another flight at 10:50 pm im going to arrive un valencia 12 am!!!! Im angry

GIG
BOG
Mediocre 2.0

No prior notification was given about the yellow fever requirements on the trip from Brazil to Columbia.

BOG
MIA
Mediocre 3.0

NOTHING

Flight was delayed. We were placed on a bus for over 40 minutes. Plane was not ready. Gate personnel had no idea, lied to us. A complete disaster. NEVER AGAIN

SAL
SFO
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

LIM
SAL
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

Wed, Feb 28
BOS
GIG
29h 21m
Mon, Mar 5
GIG
BOS
14h 23m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 3
BOS
SDU
18h 30m
Sun, Mar 11
SDU
BOS
22h 00m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13713 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
DTW
Excellent 10.0

I got off the flight at out side,but i forgot to carried my small bag .and then the Crew returned me the bag very soon.they were very kind,thank you very much.

LGA
MCO
Good 6.0

Staff not attentive to customer needs. I asked for a blanket and the stewardess never came back to me.

LAX
HNL
Okay 5.0

The gentleman at the gate was super helpful and helped us check our bags at the gate.

Zero leg room. Zero arm room. The entertainment system did not function. No food for such a long flight unless you pay more then the food is actually worth.

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

Fri, Dec 8
BOS
SDU
22h 09m
Tue, Feb 6
SDU
BOS
21h 39m
Trip: 61 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51494 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
VPS
IAH
Good 7.3

The crew was great.

The seats are very hard making a 3+ hour flight pretty uncomfortable.

IAH
PSP
Good 7.3

The crew was great.

Hard seats.....

EWR
DCA
Mediocre 3.3

We flew for only 45 minutes on a flight that had been scheduled for 1.3 hours.

The long delay seemed strange, as the plane had arrived from Costa Rica. Why would an airline schedule the same plane for an international flight and then a short hop from Newark to DC without adequate time in between? The departure gate at Newark was absolute chaos! Announcements were overlapping and not understandable. There was inadequate seating.

IAD
GSP
Excellent 9.6

All of it was good.

Nothing.

IAH
ATL
Excellent 8.0

United employees were courteous and helpful very economical in their service to others

seats were a tad uncomfortable, if the flight was longer it would have been worse.

Mon, May 14
BOS
SDU
18h 10m
Sun, May 20
SDU
BOS
20h 25m
$1094
Trip: 7 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 887 reviews
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
LIS
VCP
Good 7.3

Friendly crew

Despite buying a seat with extra room, it's really complicated for you to open your laptop and get some work done during a 10h flight. Also, during boarding, one of the employees removed me from my seat "because I didn't pay extra", although I was showing her the purchase receipt, she insisted that that was not my seat.

IOS
CNF
Excellent 10.0

it was on time

MAO
BVB
Excellent 10.0

Service

SDU
GRU
Okay 5.3

Everything was fine except the flight was delayed an hour. No biggie. My only question is that I had a trip that passed through Isa to 3rd country. At check in I was informed that bags would go all the way through without re-checking in. Turns out bags had to be re-checked in at first entry to usa. I wish the rules were consistent and that all personnel knew the rules. Also united baggage track app does not work.

United baggage app does not work Personnel did not know baggage rules at Chck in.

VCP
BSB
Okay 5.6

The temperature at the cabin was to hot during the whole flight.

Fri, Mar 2
BOS
GIG
29h 21m
Sun, Mar 11
GIG
BOS
40h 38m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 6509 reviews
Overall
8.1
Boarding
8.1
Comfort
8.1
Crew
8.3
Entertainment
8.0
Food
7.6
LIM
SAL
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

CLO
MAD
Mediocre 2.0

Is the Worst; i wait almost Four hours to take the flight from madrid!!! I lost the flight to valencia an the company give me another flight at 10:50 pm im going to arrive un valencia 12 am!!!! Im angry

UIO
MEC
Good 7.3

Quick flight

No entertainment

SAL
SFO
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

SJO
PTY
Excellent 8.6

Very smooth day at the airport and in travel. Thank you Avianca

Wed, Jan 17
BOS
GIG
51h 31m
Sat, Jan 27
GIG
BOS
14h 23m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 6509 reviews
Overall
8.1
Boarding
8.1
Comfort
8.1
Crew
8.3
Entertainment
8.0
Food
7.6
UIO
MEC
Good 7.3

Quick flight

No entertainment

SJO
PTY
Excellent 8.6

Very smooth day at the airport and in travel. Thank you Avianca

JFK
BOG
Okay 5.3

Fairly new airplane seats with TV screens, USB slots, complimentary headphone.

Flight was moved 6 hours with no explaination a few weeks before (apparently there's an on going strike), so we had to pay to switch our connecting flight. The day of, there was a 2hr delay so we missed our connecting flight. Food was ok. Drink selection was mediocre. Very limited TV and movie selection. Probably should have stuck with my instincts to fly with a larger carrier.

SAL
SFO
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

SJO
SAL
Excellent 8.0

Duty free in El Salvador rocks, great choices and un real prices

The food on the plane was edible but far from being good, it’s airplane food so all good

Wed, Nov 29
BOS
SDU
18h 45m
Tue, Dec 5
SDU
BOS
29h 40m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 17
BOS
GIG
51h 31m
Wed, Jan 31
GIG
BOS
14h 23m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 6509 reviews
Overall
8.1
Boarding
8.1
Comfort
8.1
Crew
8.3
Entertainment
8.0
Food
7.6
UIO
MEC
Good 7.3

Quick flight

No entertainment

GIG
BOG
Mediocre 2.0

No prior notification was given about the yellow fever requirements on the trip from Brazil to Columbia.

LIM
SAL
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

SJO
PTY
Excellent 8.6

Very smooth day at the airport and in travel. Thank you Avianca

SAL
JFK
Excellent 8.0

The professionalism of the airline and the crew was good

The long wait to board and immigration

Fri, Apr 13
BOS
GIG
36h 04m
Sat, Apr 21
GIG
BOS
31h 21m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 10
BOS
SDU
24h 32m
Fri, Mar 16
SDU
BOS
23h 11m
Trip: 34 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51494 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
ATL
Excellent 8.0

United employees were courteous and helpful very economical in their service to others

seats were a tad uncomfortable, if the flight was longer it would have been worse.

EWR
DCA
Mediocre 3.3

We flew for only 45 minutes on a flight that had been scheduled for 1.3 hours.

The long delay seemed strange, as the plane had arrived from Costa Rica. Why would an airline schedule the same plane for an international flight and then a short hop from Newark to DC without adequate time in between? The departure gate at Newark was absolute chaos! Announcements were overlapping and not understandable. There was inadequate seating.

IAH
PSP
Good 7.3

The crew was great.

Hard seats.....

VPS
IAH
Good 7.3

The crew was great.

The seats are very hard making a 3+ hour flight pretty uncomfortable.

SJO
EWR
Excellent 8.0

Left on time and arrived on time Direct flight!

Food terrible! No options. $10 sandwich only choice.

Mon, Dec 4
BOS
GIG
20h 35m
Thu, Dec 14
GIG
BOS
18h 41m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 1
BOS
GIG
37h 55m
Fri, Mar 30
GIG
BOS
15h 02m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 3
BOS
SDU
27h 30m
Mon, Dec 4
SDU
BOS
17h 55m
$1323
Trip: 2 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 887 reviews
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
CNF
EZE
Excellent 10.0

it was on time . the service aboard was very good

IOS
CNF
Excellent 10.0

it was on time

REC
MCO
Excellent 10.0

Azui's customer service is simply the BEST. That's the most awesome airline EVER.

All was just PERFECT.

REC
GIG
Excellent 10.0

Easy flight!

SDU
GRU
Okay 5.3

Everything was fine except the flight was delayed an hour. No biggie. My only question is that I had a trip that passed through Isa to 3rd country. At check in I was informed that bags would go all the way through without re-checking in. Turns out bags had to be re-checked in at first entry to usa. I wish the rules were consistent and that all personnel knew the rules. Also united baggage track app does not work.

United baggage app does not work Personnel did not know baggage rules at Chck in.

Wed, Jan 17
BOS
SDU
18h 35m
Wed, Jan 31
SDU
BOS
21h 13m
$1000
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Dec 12
BOS
GIG
18h 33m
Thu, Dec 28
GIG
BOS
40h 38m
$1178
Trip: 17 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 6509 reviews
Overall
8.1
Boarding
8.1
Comfort
8.1
Crew
8.3
Entertainment
8.0
Food
7.6
LAX
BOG
Mediocre 2.0

Nothing

Seats were very uncomfortable. They cancelled my original flight and gave me 2 stops. When I tried to call customer service, I waited in the phone for 5 hrs and no one ever picked up. I gave up my seat as they asked and they told me I would get an aisle seat, instead I got a middle seat and they said they can’t change it back.

CLO
MAD
Mediocre 2.0

Is the Worst; i wait almost Four hours to take the flight from madrid!!! I lost the flight to valencia an the company give me another flight at 10:50 pm im going to arrive un valencia 12 am!!!! Im angry

BOG
MIA
Mediocre 3.0

NOTHING

Flight was delayed. We were placed on a bus for over 40 minutes. Plane was not ready. Gate personnel had no idea, lied to us. A complete disaster. NEVER AGAIN

SJO
PTY
Excellent 8.6

Very smooth day at the airport and in travel. Thank you Avianca

LIM
SAL
Excellent 10.0

Arrived on time, smooth ride great landing

Nothing

Fri, Jan 26
BOS
SDU
18h 02m
Wed, Jan 31
SDU
BOS
21h 13m
$1000
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 9
BOS
SDU
17h 01m
Mon, Apr 23
SDU
BOS
15h 40m
$1088
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
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