Cheap flights from Newark Airport to Puerto Iguazú from $1,402

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Puerto Iguazú departing on 10/17. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Newark Airport to Puerto Iguazú

Cheap round-trip flights

Multiple Airlines Logo
11:05 am - 9:09 amEWR-IGR
21h 04m3 stops
Multiple Airlines Logo
11:25 am - 6:00 pmIGR-EWR
31h 35m3 stops
$1,402Multiple Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
Multiple Airlines Logo
5:20 pm - 9:25 amEWR-IGR
38h 05m3 stops
Multiple Airlines Logo
10:25 am - 11:11 amIGR-EWR
26h 46m3 stops
$3,591Multiple Airlines
Find Deal
Fri, Dec 12 - Sat, Dec 20

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Puerto Iguazú 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 September 18, 2025.
Use the filters below to find and compare flights from Newark Airport to Puerto Iguazú that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkPuerto Iguazú

EWR - IGR

EWRIGR

Newark

Fri 10/17

11:05 am-9:09 am

3 stops21h 04m

Puerto Iguazú Cataratas del Iguazu

Fri 10/24

11:25 am-6:00 pm

3 stops31h 35m

$1,402

NewarkPuerto Iguazú

EWR - IGR

EWRIGR

Newark

Fri 12/12

5:20 pm-9:25 am

3 stops38h 05m

Puerto Iguazú Cataratas del Iguazu

Sat 12/20

10:25 am-11:11 am

3 stops26h 46m

$3,591

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Puerto Iguazú from

How to get the cheapest flight ticket from Newark Airport to Puerto Iguazú

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 Puerto Iguazú?

According to our data, Tuesday is the cheapest day to fly to Puerto Iguazú from Newark Airport. The lowest ticket price found for a Tuesday departure recently was $810. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,047. These prices are subject to change though, so be sure to set up a Price Alert for flights to Puerto Iguazú.

When to book flights from Newark Airport to Puerto Iguazú

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Puerto Iguazú according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Puerto Iguazú (EWR to IGR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Puerto Iguazú

Direct flights

None
There are no direct flights from Newark Airport to Puerto Iguazú. There are no popular flight routes from Newark Airport to Puerto Iguazú.
  • How far is Newark to Puerto Iguazú Cataratas del Iguazu by plane?

    The straight-line distance from Newark to Puerto Iguazú Cataratas del Iguazu is 4747.1 mi. In terms of flight time, this usually takes a little over 21h 04m.

  • When did momondo last update prices for flights from Newark Airport to Puerto Iguazú Cataratas del Iguazu Airport?

    Prices for flights from Newark Airport to Puerto Iguazú Cataratas del Iguazu Airport refresh daily.

  • How old do you have to be to fly from Newark Airport to Puerto Iguazú Cataratas del Iguazu Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Puerto Iguazú Cataratas del Iguazu Airport.

  • What documentation or ID do you need to fly to Puerto Iguazú Cataratas del Iguazu Airport?

    The required travel and health documents for your Puerto Iguazú Cataratas del Iguazu Airport 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 Puerto Iguazú Cataratas del Iguazu Airport. 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 New York to Puerto Iguazú?

It is quick and easy to find New York to Puerto Iguazú flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Iguazú that suits you.

Can I find flights from New York to Puerto Iguazú with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Puerto Iguazú flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Puerto Iguazú?

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 Puerto Iguazú from New York.

I’m not ready to book a flight from New York to Puerto Iguazú right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Puerto Iguazú, momondo offers a useful price alert feature which will track prices for flights to Puerto Iguazú from New York and alert you when they change.

An easier way to manage your Puerto Iguazú trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/18
Sat 10/25

Find better results for your trip to Argentina