Cheap flights from Porto to New York from $278

The cheapest month to fly to New York from Porto is in February. Flight prices, which tend to average around $542, are often lower during this time because this is during the off-season. The month of September is another great option to travel to New York, with average flight prices from Porto averaging around $561.

The cheapest day to depart from Porto to New York is on a Thursday when prices can be found for as low as $647. On the other hand, Tuesday is the most expensive day to depart from Porto because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $822.

Our most recent data shows that the best time of day to fly to New York is at noon. Flights from Porto to New York during this time can be as low as $625. Flights to New York are more costly in the morning, with an average ticket price of $743. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Porto to Newark for the best Porto - New York flight prices

There are 3 cabin classes available to choose from on Porto to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 30% on your flight if you consider stops on a Porto to New York flight.

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: 33% 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.

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 28m.

The number of flights available between Porto and New York is 7 per day as of April 2026. The most frequent departure time is 12:00PM, with 64% of daily flights leaving in the afternoon.

As of April 2026, there are 50 flights per week flying from Porto to New York. The most common day of the week flights depart is Sat, with 20% of flights taking off on this day.