Cheap flights from Porto to New York from $245

The cheapest month to fly to New York from Porto is in September. Flight prices, which tend to average around $548, are often lower during this time because this is during the off-season. The month of February is another great option to travel to New York, with average flight prices from Porto averaging around $552.

The cheapest day to depart from Porto to New York is on a Thursday when prices can be found for as low as $650. 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 $836.

Our most recent data shows that the best time of day to fly to New York is in the afternoon. Flights from Porto to New York during this time can be as low as $642. Flights to New York are more costly in the morning, with an average ticket price of $737. 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

You are more likely to see cheaper flights to New York from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to New York 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 from Porto for as low as $481 on momondo.

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 32% on your flight if you consider stops on a Porto to New York flight.

As of February 2026, prices for Porto to New York flights are approximately 22% 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: 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 $464.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 25m.

The number of flights available between Porto and New York is 6 per day as of February 2026. The most frequent departure time is 6:00PM, with 100% of daily flights leaving in the evening.

As of February 2026, there are 42 flights per week flying from Porto to New York. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.