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Cheap flights from Islip, New York to Rio de Janeiro from $1,065

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Rio de Janeiro departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Islip, New York to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 12:40 pm
ISP
-
GIG
21h 40m
2 stops
Multiple Airlines Logo
6:10 am - 1:05 pm
GIG
-
ISP
31h 55m
2 stops
$1,065Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
2:35 pm - 12:30 am
ISP
-
GIG
56h 55m
2 stops
Multiple Airlines Logo
4:40 pm - 1:39 pm
GIG
-
ISP
45h 59m
2 stops
$1,136Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
8:59 pm - 12:30 am
ISP
-
GIG
50h 31m
2 stops
Multiple Airlines Logo
1:35 am - 12:32 pm
GIG
-
ISP
35h 57m
2 stops
$1,333Multiple Airlines
Fri, May 15 - Thu, May 21
Multiple Airlines Logo
6:40 pm - 12:30 am
ISP
-
GIG
28h 50m
2 stops
Multiple Airlines Logo
1:35 am - 12:32 pm
GIG
-
ISP
35h 57m
2 stops
$1,374Multiple Airlines
Sat, May 16 - Thu, May 21
Multiple Airlines Logo
8:59 pm - 12:30 am
ISP
-
GIG
50h 31m
2 stops
Multiple Airlines Logo
4:40 pm - 12:32 pm
GIG
-
ISP
44h 52m
2 stops
$1,383Multiple Airlines
Fri, May 15 - Thu, May 21
Multiple Airlines Logo
6:40 pm - 12:30 am
ISP
-
GIG
28h 50m
2 stops
Multiple Airlines Logo
4:40 pm - 12:32 pm
GIG
-
ISP
44h 52m
2 stops
$1,424Multiple Airlines
Sat, May 16 - Thu, May 21
Multiple Airlines Logo
8:59 pm - 12:30 am
ISP
-
GIG
50h 31m
2 stops
Multiple Airlines Logo
1:35 am - 5:44 pm
GIG
-
ISP
41h 09m
2 stops
$1,438Multiple Airlines
Fri, May 15 - Mon, May 18
Multiple Airlines Logo
11:25 am - 3:35 pm
ISP
-
GIG
27h 10m
2 stops
Multiple Airlines Logo
1:35 am - 11:30 am
GIG
-
ISP
34h 55m
2 stops
$1,478Multiple Airlines
Thu, Jun 25 - Sun, Jun 28
Multiple Airlines Logo
6:40 pm - 12:30 am
ISP
-
GIG
28h 50m
2 stops
Multiple Airlines Logo
1:35 am - 5:44 pm
GIG
-
ISP
41h 09m
2 stops
$1,479Multiple Airlines
Sat, May 16 - Mon, May 18
Multiple Airlines Logo
6:40 pm - 3:35 pm
ISP
-
GIG
19h 55m
2 stops
Multiple Airlines Logo
1:35 am - 12:32 pm
GIG
-
ISP
35h 57m
2 stops
$1,526Multiple Airlines
Wed, May 20 - Thu, May 21

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Rio de Janeiro 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, momondo users made 832,500 searches. Data last updated April 12, 2026.
Use the filters below to find and compare flights from Islip, New York to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Sun 9/13

2:00 pm-12:40 pm

2 stops21h 40m

Rio de Janeiro–Galeão Intl

Sun 9/20

6:10 am-1:05 pm

2 stops31h 55m

$1,065

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Wed 5/27

2:35 pm-12:30 am

2 stops56h 55m

Rio de Janeiro–Galeão Intl

Wed 6/3

4:40 pm-1:39 pm

2 stops45h 59m

$1,136

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Fri 5/15

8:59 pm-12:30 am

2 stops50h 31m

Rio de Janeiro–Galeão Intl

Thu 5/21

1:35 am-12:32 pm

2 stops35h 57m

$1,333

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Sat 5/16

6:40 pm-12:30 am

2 stops28h 50m

Rio de Janeiro–Galeão Intl

Thu 5/21

1:35 am-12:32 pm

2 stops35h 57m

$1,374

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Fri 5/15

8:59 pm-12:30 am

2 stops50h 31m

Rio de Janeiro–Galeão Intl

Thu 5/21

4:40 pm-12:32 pm

2 stops44h 52m

$1,383

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Sat 5/16

6:40 pm-12:30 am

2 stops28h 50m

Rio de Janeiro–Galeão Intl

Thu 5/21

4:40 pm-12:32 pm

2 stops44h 52m

$1,424

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Fri 5/15

8:59 pm-12:30 am

2 stops50h 31m

Rio de Janeiro–Galeão Intl

Mon 5/18

1:35 am-5:44 pm

2 stops41h 09m

$1,438

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Thu 6/25

11:25 am-3:35 pm

2 stops27h 10m

Rio de Janeiro–Galeão Intl

Sun 6/28

1:35 am-11:30 am

2 stops34h 55m

$1,478

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Sat 5/16

6:40 pm-12:30 am

2 stops28h 50m

Rio de Janeiro–Galeão Intl

Mon 5/18

1:35 am-5:44 pm

2 stops41h 09m

$1,479

IslipRio de Janeiro

ISP - GIG

ISPGIG

Islip Long Island

Wed 5/20

6:40 pm-3:35 pm

2 stops19h 55m

Rio de Janeiro–Galeão Intl

Thu 5/21

1:35 am-12:32 pm

2 stops35h 57m

$1,526

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Islip, New York to Rio de Janeiro

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Rio de Janeiro?

According to our data, Wednesday is the cheapest day to fly to Rio de Janeiro from Islip, New York. The lowest ticket price found for a Wednesday departure recently was $971. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Islip, New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,135.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

In the afternoon is the cheapest time of day to fly from Islip, New York to Rio de Janeiro when you can find flight prices for as low as $633. Flying to Rio de Janeiro in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $1,053 per ticket.

When to book flights from Islip, New York to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Rio de Janeiro according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Rio de Janeiro (ISP to RIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Rio de Janeiro

Fastest flight time

30h 05m

Direct flights

None
The fastest flight from Islip, New York to Rio de Janeiro takes 30h 05m
There are no direct flights from Islip, New York to Rio de Janeiro. There are no popular flight routes from Islip, New York to Rio de Janeiro.
Search flight deals

Frequently asked questions about flying from Islip, New York to Rio de Janeiro

  • How far is Islip Long Island to Rio de Janeiro by plane?

    The straight-line distance from Islip Long Island to Rio de Janeiro is 4798.0 mi. 30h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Islip Long Island Airport to Rio de Janeiro?

    Prices for flights from Islip Long Island Airport to Rio de Janeiro are refreshed on a daily basis.

  • How old do you have to be to fly from Islip Long Island Airport to Rio de Janeiro?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Rio de Janeiro?

Finding the right flight to Rio de Janeiro from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio de Janeiro quick and easy, saving you time and money.

Can I find flights from Islip to Rio de Janeiro with flexible booking policies on momondo?

Flights from Islip to Rio de Janeiro with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Islip to Rio de Janeiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Islip.

I’m not ready to book a flight from Islip to Rio de Janeiro right now. Can momondo alert me if prices change?

Price alerts on flights to Rio de Janeiro from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport