Cheap flights from New York John F Kennedy Intl Airport to Warsaw from £230

The month of February is, on average, the cheapest month to fly to Warsaw from New York John F Kennedy Intl Airport, with most prices found around £371. If you don’t want to visit Warsaw in February, then you should wait until January to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of £386.

The cheapest day to depart from New York John F Kennedy Intl Airport to Warsaw is on a Monday when prices can be found for as low as £567. Flights from New York John F Kennedy Intl Airport to Warsaw on a Sunday will generally be more expensive and average around £1,432. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Warsaw from New York John F Kennedy Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £682 when looking at flights departing in the afternoon. Flights to Warsaw are more costly in the evening, with an average ticket price of £744. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from New York John F Kennedy Intl to Warsaw Frederic Chopin for the best New York John F Kennedy Intl - Warsaw flight prices

You are more likely to see cheaper flights to Warsaw 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 Warsaw for around £511 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from New York John F Kennedy Intl Airport for as low as £481 on momondo.

There are 2 cabin classes available to choose from on New York John F Kennedy Intl Airport to Warsaw flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 20% of flights between New York and Warsaw have experienced a delay on any given week. The average delay length over the past 12 months has been 176 minutes.

Generally, flights departing at night 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, EuroAtlantic Airways have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

As of August 2026, there are 2 flights per day flying from New York John F Kennedy Intl Airport to Warsaw. The most common time of day flights depart is 22:00, with 63% of flights taking off in the evening.

As of August 2026, 19 flights take off from New York John F Kennedy Intl Airport and land in Warsaw each week. The most common flight departure day for this route is Tue, with 21% of weekly flights taking off on this day.