Cheap flights from New York to Lisbon from C$ 361

The month of January is, on average, the cheapest month to fly to Lisbon from New York, with most prices found around C$ 704. If you don’t want to visit Lisbon in January, then you should wait until February to fly from New York, when ticket prices are also cheap, with an average price of C$ 835.

The cheapest day to depart from New York 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$ 649. The most expensive day to fly to Lisbon is Saturday, with ticket prices averaging around C$ 1,038.

Flying to Lisbon from New York in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 774 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 883 per ticket.

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

You are more likely to see cheaper flights to Lisbon from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around C$ 1,012 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 for as low as C$ 1,027 on momondo.

There are 2 cabin classes available to choose from on New York 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 7% on your flight if you consider stops on a New York to Lisbon flight.

As of February 2026, prices for New York to Lisbon flights are approximately 13% cheaper when compared to flights at the same time last year.

Historically, on average around 26% 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 154 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 February 2026, 11 flights take off from New York and land in Lisbon each day. The most common flight departure time for this route is 8:00p.m., with 83% of daily flights taking off in the evening.

As of February 2026, 81 flights take off from New York and land in Lisbon each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.