Cheap flights from New York John F Kennedy Intl Airport to Porto from $228

The month of April is, on average, the cheapest month to fly to Porto from New York John F Kennedy Intl Airport, with most prices found around $546. If you aren’t able to travel during the month of April, then book flights to Porto from New York John F Kennedy Intl Airport during January instead. Flights to Porto in January, while not as cheap as those in April, still average around $549.

The cheapest day to depart on your flight to Porto is on a Monday when prices can be found for as low as $847. 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 Friday because tickets tend to average around $960. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

In the evening is the cheapest time of day to fly from New York John F Kennedy Intl Airport to Porto when you can find flight prices for as low as $874. Flying to Porto in the evening 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 $1,037 on average. Flights to Porto from New York John F Kennedy Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Porto from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $787 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from New York John F Kennedy Intl Airport for as low as $750 on momondo.

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

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Porto.

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

Historically, on average around 32% of flights between New York and Porto have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

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

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 32% of their flights experiencing any sort of delay.

Madrid (MAD) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

Flights via Barcelona (BCN) offer the lowest average round-trip price of $594.

Flights connecting via Ponta Delgada (PDL) have the shortest average one-way travel time: 9h 45m.

Madrid (MAD) has the shortest average layover time for this route: 2h 26m.

As of September 2026, 2 flights take off from New York John F Kennedy Intl Airport and land in Porto each day. The most common flight departure time for this route is 10:00PM, with 100% of daily flights taking off in the evening.

18 flights are operational weekly from New York John F Kennedy Intl Airport to Porto as of September 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.