Cheap flights from Porto to New York from $296

The month of September is, on average, the cheapest month to fly to New York John F Kennedy Intl Airport from Porto, with most prices found around $504. If you don’t want to visit New York John F Kennedy Intl Airport in September, then you should wait until February to fly from Porto, when ticket prices are also cheap, with an average price of $509.

According to our data, the cheapest time of day to fly to New York John F Kennedy Intl Airport is at noon. momondo users have found flights departing from Porto to New York John F Kennedy Intl Airport at noon for as low as $625. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $651.

Fly from Porto to New York John F Kennedy Intl for the best Porto - New York John F Kennedy Intl flight prices

You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York John F Kennedy Intl Airport from Porto for as low as $481 on momondo.

As of May 2026, prices for Porto to New York John F Kennedy Intl Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

Historically, on average around 100% of flights between Porto and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 343 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Madrid (MAD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Madrid (MAD) offer the lowest average round-trip price of $498.

Flights connecting via Madrid (MAD) have the shortest average one-way travel time: 11h 10m.

Madrid (MAD) has the shortest average layover time for this route: 1h 33m.