Cheap flights from New York State to Porto from $297

The month of January is, on average, the cheapest month to fly to Porto from State of New York, with most prices found around $320. If you aren’t able to travel during the month of January, then book flights to Porto from State of New York during December instead. Flights to Porto in December, while not as cheap as those in January, still average around $338.

The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $809. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $918. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

In the morning is the cheapest time of day to fly from State of New York to Porto when you can find flight prices for as low as $576. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $982 on average. Flights to Porto from State of New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Porto from State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $668 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from State of New York for as low as $626 on momondo.

KLM, United Airlines, and Delta are the most popular carriers operating from New York to Porto

TAP AIR PORTUGAL, United Airlines and Air Europa are the top three most popular airlines that fly to Porto from State of New York according to our data. TAP AIR PORTUGAL is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 13 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

As of May 2026, 6 flights take off from State of New York and land in Porto each day. The most common flight departure time for this route is 9:00PM, with 100% of daily flights taking off in the evening.

As of May 2026, 43 flights take off from State of New York and land in Porto each week. The most common flight departure day for this route is Fri, with 23% of weekly flights taking off on this day.