$298 Cheap Delta flights New York (JFK) to Dublin (DUB)

View $298 flight on Wed, Oct 29, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$298 Cheap Delta flights New York (JFK) to Dublin (DUB)

Prices were available within the past 7 days and start at $298 for one-way flights and $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 16 - Tue, Apr 28
JFK
New York
DUB
Dublin
$372 Roundtrip, found 4 days ago
$372
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 16 from New York to Dublin, returning Tue, Apr 28, priced at $372 found 4 days ago
Flights from New York (JFK) to Dublin (DUB)
Origin airport
John F. Kennedy Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
British Airways
Distance
3171 mi
Average flight time
11 hours 42 mins

Frequently asked questions

How much is a Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB)?
You'll find cheap round-trip Delta Air Lines flights from $372 from JFK to DUB by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from $298 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from JFK to DUB with Delta Air Lines?
Delta Air Lines flights to Dublin are generally cheaper in the off-peak months of January and February. Whether you're in search of a one-way or round-trip ticket, you could score a better deal then.
What is the cheapest time to book flights from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB) with Delta Air Lines?
To find affordable flights from JFK to DUB with Delta Air Lines, begin searching about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB)?
Yes, you can fly from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB) on one of Delta Air Lines's 7 weekly direct flights. Apply Expedia's "Nonstop" and "Airline" filters to find the Delta Air Lines flight that'll arrive at DUB at your preferred time.
How long does it take to fly from JFK to DUB with Delta Air Lines?
From takeoff to arrival, a direct Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB) typically takes 6h 24m.
What is the earliest Delta Air Lines flight from JFK to DUB?
Taking off from JFK at 9:21PM UTC-5, the earliest Delta Air Lines flight to DUB arrives at 8:45AM UTC+0. Traveling earlier in the day means you'll be less likely to experience delays.* Prefer to travel later? The last Delta Air Lines flight from JFK to DUB departs at 9:21PM UTC-5 and touches down at 8:45AM UTC+0.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Dublin?
Catch a Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Dublin, and you'll likely come in to Dublin Airport (DUB). This is the airline's primary hub in this destination.
Why fly with Delta Air Lines from JFK to DUB?
Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many travelers heading from JFK to DUB. What's more, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB)?
Chances are you'll be flying on a Boeing 767-400 for your Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB). However, you could end up on another aircraft if operational demands require it.
Can I change or cancel my Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Dublin Airport (DUB)?
Changes are typically free within 24 hours of booking, but your airline may charge a fee after that. For further information about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your plans without extra charges, check the "Changes included" and "No cancel fee" filters when planning your next adventure.

Explore a world of travel with Expedia

*Available to One Key members.