Cheap flights from New York John F Kennedy Intl Airport to Lisbon from C$ 465

The month of January is, on average, the cheapest month to fly to Lisbon from New York John F Kennedy Intl Airport, with most prices found around C$ 685. If you don’t want to visit Lisbon in January, then you should wait until February to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of C$ 753.

The cheapest day to depart from New York John F Kennedy Intl Airport to Lisbon is on a Thursday. Travellers who choose to depart for Lisbon on a Thursday will often find tickets for as low as C$ 654. The most expensive day to fly to Lisbon is Friday, with ticket prices averaging around C$ 1,236.

Flying to Lisbon from New York John F Kennedy Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 863 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 967 per ticket.

Fly from New York John F Kennedy Intl to Lisbon Humberto Delgado for the best New York John F Kennedy Intl - Lisbon Humberto Delgado flight prices

You are more likely to see cheaper flights to Lisbon 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 Lisbon for around C$ 1,011 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from New York John F Kennedy Intl Airport for as low as C$ 1,016 on momondo.

There is only 1 cabin class available to choose from on New York John F Kennedy Intl to Lisbon Humberto Delgado 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 31% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Lisbon flight.

As of March 2026, prices for New York John F Kennedy Intl Airport to Lisbon flights are approximately 9% cheaper when compared to flights at the same time last year.

Historically, on average around 25% of flights between New York and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

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

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

According to our data, Delta has had the least delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

As of March 2026, there are 1 flights per day flying from New York John F Kennedy Intl Airport to Lisbon. The most common time of day flights depart is 11:00p.m., with 100% of flights taking off in the evening.

The number of flights available between New York John F Kennedy Intl Airport and Lisbon is 13 per week as of March 2026. The most frequent departure day is Thu, with 54% of weekly flights leaving on this day.