Cheap flights from Newark Airport to Buenos Aires from $294
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Buenos Aires departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Newark Airport to Buenos Aires
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 month to fly to Buenos Aires?
The cheapest month to fly to Buenos Aires from Newark Airport is in November. Flight prices, which tend to average around $1,014, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Buenos Aires from Newark Airport during August instead. Flights to Buenos Aires in August, while not as cheap as those in November, still average around $1,041.
What is the cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from Newark Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,029. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,180.
What is the cheapest airline that flies from Newark to Buenos Aires?
Arajet, Lufthansa, and Air Canada are the most popular carriers operating from Newark to Buenos Aires
What airlines fly to Buenos Aires?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Buenos Aires from Newark Airport according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 5 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.
When to book flights from Newark Airport to Buenos Aires
Cheap Newark Airport to Buenos Aires (EWR to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Buenos Aires
How far is Newark to Buenos Aires by plane?
The straight-line distance from Newark to Buenos Aires is 5295.9 mi. By plane, this route typically takes 13h 30m.
When did momondo last update prices for flights from Newark Airport to Buenos Aires?
Prices for flights from Newark Airport to Buenos Aires refresh daily.
How many operators does momondo search for flights from Newark Airport to Buenos Aires?
As of June 2025, there are 5 operators available to choose from for flights from Newark Airport to Buenos Aires.
How old do you have to be to fly from Newark Airport to Buenos Aires?
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 Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Newark Airport to Buenos Aires?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Newark Airport to Buenos Aires is Delta (29% of total bookings). The next most popular airlines are American Airlines (28%), United Airlines (25%), and LATAM Airlines (13%).
Best airlines flying from Newark Airport to Buenos Aires
Compare and see reviews for airlines that fly from Newark Airport to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $813 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $821 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $833 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $853 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $918 | Free Cancellation | Rating 8.0 7,946 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to Buenos Aires?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Buenos Aires. momondo saves you time and could save you money on your trip.
Can I find flights from New York to Buenos Aires with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Buenos Aires from New York with this policy.
How can momondo help me find flights from New York to Buenos Aires?
momondo provides multiple filters to help you find the best flight to Buenos Aires from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from New York to Buenos Aires right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New York to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.