Cheap flights from New York to Reykjavik from £207

The month of September is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from New York, with most prices found around £297. If you don’t want to visit Reykjavik Keflavik Intl Airport in September, then you should wait until May to fly from New York, when ticket prices are also cheap, with an average price of £298.

On average, the least expensive day to fly to Reykjavik Keflavik Intl Airport from New York is on a Saturday. momondo users have found tickets for Saturday departures for as low as £242. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York to Reykjavik Keflavik Intl Airport on a Tuesday will generally be more expensive and average around £415. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around £353 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from New York for as low as £311 on momondo.

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

As of February 2026, prices for New York to Reykjavik Keflavik Intl Airport flights are approximately 112% more expensive when compared to flights at the same time last year.

Historically, on average around 20% of flights between New York and Reykjavik have experienced a delay on any given week. The average delay length over the past 12 months has been 161 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.

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

According to our data, Icelandair have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

As of February 2026, there are 2 flights per week flying from New York to Reykjavik Keflavik Intl Airport. The most common day of the week flights depart is Sat, with 50% of flights taking off on this day.

The flight from New York to Reykjavik Keflavik Intl Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New York (a popular airport in New York) to Reykjavik Keflavik Intl Airport (the most popular airport in Reykjavik Keflavik Intl Airport), then the flight time is 24h 55m on average. If you fly from Newark (another popular airport in New York) to Reykjavik Keflavik Intl Airport, then the average flight time is 35h 47m.