Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise 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 New York to Buenos Aires
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Copa Airlines flights from New York to Buenos Aires
Our best Copa Airlines deals on New York to Buenos Aires flight tickets
Avianca flights from New York to Buenos Aires
Our best Avianca deals on New York to Buenos Aires flight tickets
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from New York 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 typical price of a round-trip flight between New York and Buenos Aires?
What is the cheapest month to fly to Buenos Aires?
In general, October is the cheapest month to fly from New York to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £704. If you don’t want to visit Buenos Aires in October, then you should wait until November to fly from New York, when ticket prices are also cheap, with an average price of £706.
What is the cheapest New York to Buenos Aires flight route?
Fly from New York John F Kennedy Intl to Buenos Aires Ministro Pistarini for the best New York - Buenos Aires flight prices
How far in advance should I book a flight to Buenos Aires?
You are more likely to see cheaper flights to Buenos Aires from New York when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £815 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from New York for as low as £734 on momondo.
What cabin class options are available on New York to Buenos Aires flights?
There are 3 cabin classes available to choose from on New York to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from New York to Buenos Aires on average per day?
The number of flights available between New York and Buenos Aires is 1 per day as of June 2025. The most frequent departure time is 22:00, with 100% of daily flights leaving in the evening.
How many flights depart from New York to Buenos Aires on average per week?
As of June 2025, there are 7 flights per week flying from New York to Buenos Aires. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from New York to Buenos Aires
Cheap New York to Buenos Aires (NYC to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Buenos Aires
Best price found | £211 |
|---|---|
Fastest flight time | 10h 50m |
Direct flights | Every day |
Airports in Buenos Aires | 2 airports |
How far is New York to Buenos Aires by plane?
New York and Buenos Aires are 5297.7 mi apart from one another. Flights usually cover this in 11h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from New York to Buenos Aires?
Prices for flights from New York to Buenos Aires refresh daily.
How old do you have to be to fly from New York to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The required travel and health documents for your Buenos Aires 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 Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York to Buenos Aires?
momondo data reveals that the most frequently booked plane model on the route from New York to Buenos Aires is Boeing 777-300ER, representing 77.05% of all bookings. The subsequent popular models are Boeing 777-200/200ER at 9.66%, Airbus A330-900neo at 5.07%, and Boeing 787-8 Dreamliner at 2.17%.
Why use momondo?
Why should I use momondo to find a flight deal from New York to Buenos Aires?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Buenos Aires . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New York to Buenos Aires with flexible booking policies on momondo?
momondo does allow users to show only those flights to Buenos Aires from New York which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New York to Buenos Aires?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Buenos Aires.
I’m not ready to book a flight from New York to Buenos Aires right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Buenos Aires from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.