The cheapest times to fly from JFK to DUB are

  • January 8th to March 25th
  • April 16th to May 13th
  • September 17th to December 9th (except the week of October 15th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from JFK to DUB is early February. Prices can be as high as $1617 for Friday flights during mid December, or as low as $356 for Tuesday flights around early February.


When to Fly to Dublin

Flying from New York, NY (JFK) to Dublin (DUB) will usually cost between $386 to $728 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early February with an average ticket price of $380. Due to high demand the most expensive time to fly is mid December, with an average price of $879. Planning your trip to low-cost times can easily save you $498 on economy flights and even more on first-class flights. Generally, any price below $516 can be considered a good price for a round-trip JFK to DUB flight.

See below for a graph of average weekly prices for the JFK to DUB route. All prices are for round-trip tickets in USD.

JFK to DUB Flight Prices

Compared to other flights, the JFK to DUB flight is cheaper than the average and costs less than the average flight leaving from New York. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Dublin, and Saturdays are the most expensive days to return to New York. Selecting flights on the least expensive days could save you up to $52 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $516. Return trip prices are from the DUB to JFK flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from JFK to DUB can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 6 hour 41 minutes may be realistic.


Flight Hacking JFK to DUB

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from JFK to DUB — but Champion Traveler does!

Hack #1: Madrid (JFK > MAD > DUB)

  • Price for both tickets: $416
  • Average savings: $100 (19.4%)

See JFK to MAD flights

Hack #2: London (JFK > LGW > DUB)

  • Price for both tickets: $441
  • Average savings: $75 (14.45%)

See JFK to LGW flights

Hack #3: London (JFK > LHR > DUB)

  • Price for both tickets: $456
  • Average savings: $60 (11.64%)

See JFK to LHR flights


Flight Questions Answered

Still have questions about flying from JFK to DUB? We’ve got answers.

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Aer Lingus, Aeroflot, Air Baltic, Air France, Air Serbia, American, Austrian, British Airways, Delta, Eurowings, Finnair, Iberia, Icelandair, JetBlue, KLM, Lufthansa, Norwegian, Norwegian Air UK, Singapore Airlines, SWISS, Tap Air Portugal, Thomas Cook Airlines, Turkish Airlines, United, Virgin Atlantic, WestJet, and potentially more during busy seasons.

How far away is it from Dublin Airport to John F. Kennedy International Airport?

The distance between the two airports is roughly 3170 miles or 5102 kilometers.

How long does it take to fly from JFK to DUB?

The real-world flight time for a nonstop JFK to DUB flight is about 6 hour 41 minutes.

How many flights go between New York, NY and Dublin?

It depends on the day of the week and the date, but a typical day might have around 71 available flights from JFK to DUB.


Airport Location Info


Departing Airport

Origination code JFK
Origination airport name John F. Kennedy International Airport
City New York, NY
Country the United States
Latitude 40.6
Longitude -73.8

Return Airport

Destination code DUB
Destination airport name Dublin Airport
City Dublin
Country Ireland
Latitude 53.4
Longitude -6.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.