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Delta Air Lines · Route guide

Delta Route Guide: New York JFK to Dublin

Everything you need to fly Origin to Destination: when to go, who flies it, what it costs, and how to land well.

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1 airline on this route · Daily

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Airline

Delta

Aircraft

B767-300ER

Service

Daily

Region

Europe

The route

This comprehensive guide covers everything you need to know about flying with Delta from New York JFK to Dublin Airport. As a primary transatlantic link, this route offers daily service connecting the Big Apple with the Emerald Isle's capital.

Delta operates a daily, year-round service between New York JFK and Dublin (DUB). This route is a staple for business and leisure travelers alike, utilizing the reliable Boeing 767-300ER aircraft for the roughly 7-hour journey across the Atlantic.

This route serves as a vital bridge between the United States and Ireland, supporting deep cultural ties and significant corporate travel. For Delta, it strengthens their European network, providing convenient access to Ireland's tech hub and tourist landmarks.
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Airports

Taking off, touching down.

Check-in, security, connections and getting into town at both ends of the flight.

Departure

New York John F. Kennedy International (JFK)

AIR
Check-in
Arrive at least 3 hours before departure for Terminal 4 international check-in.
Security
TSA PreCheck is available but expect longer queues during evening transatlantic peak hours.
Connections
Easy access via the AirTrain from NYC Subway and LIRR stations.
Arrival

Dublin Airport (DUB)

NEW
On arrival
Dublin Airport has two terminals; Delta typically uses Terminal 2.
Ground transport
Aircoach and Dublin Bus provide frequent service to the city center and other Irish cities.
Planning ahead
Be prepared for passport control; EU and non-EU lanes are clearly marked.
Timing & fares

When it flies, what it costs.

Schedule & reliability

Schedule
Usually features an evening departure from JFK and an early morning arrival in Dublin.
Duration
Eastbound flights are generally faster due to tailwinds, averaging 6 hours 45 minutes.
Seasonality
Operates daily throughout the year with increased demand in summer.
Time zones
Dublin is 5 hours ahead of New York (GMT/IST).

Fares & booking

Booking window
Best deals are usually found 90 to 120 days before departure.
Cabin advice
Delta One is worth the upgrade for overnight flights to ensure rest.
Peak pricing
High risk during St. Patrick's Day and the summer months from June to August.
  • Book at least 3 months in advance for summer travel
  • Monitor Delta's website for SkyMiles deals
  • Mid-week flights often offer better value than weekend departures

Peak season

June through August and mid-March.

Shoulder season

April to May and September to October.

Off-peak season

November through February, excluding the holiday season.

Tours and experiences at either end

Vetted day trips and activities in Destination and Origin, through our travel partner.

Browse tours
When to fly

Best Time to Fly Origin to Destination

  1. 01

    Summer

    Peak season with best weather but highest fares and crowds.

  2. 02

    Spring/Autumn

    Shoulder season offering a balance of mild weather and lower prices.

  3. 03

    Winter

    Lowest fares available, though weather can be chilly and damp.

Trip planning

Who this route suits best.

Business Travelers

Reliable daily schedule and lie-flat seats in Delta One.

Heritage Seekers

Direct access for those visiting family or exploring ancestral roots.

City Break Tourists

Quick overnight flight perfect for a long weekend in Dublin.

Connections & alternatives

Cork

Easily accessible via bus or train from Dublin.

Galway

A popular destination on the west coast reachable in 2.5 hours.

London

Short hop flights available for multi-city European tours.

Field notes

Travel Tips for the Origin-Destination Route

Visa & entry

  • US citizens do not require a visa for short-term tourism in Ireland
  • Ensure your passport is valid for at least 6 months
  • Check current health requirements via official Irish government portals

Airport transfers

  • Pre-book an Aircoach for a guaranteed seat to Dublin city center
  • Taxis are readily available outside Terminal 2
  • Car rentals are best booked in advance and picked up at the airport hub

Baggage & transit

  • Check weight limits for transatlantic economy tickets carefully
  • Dublin offers US Preclearance for return flights, simplifying the US arrival
  • Label all bags clearly with contact information

Checklist

  • Valid Passport
  • Universal Power Adapter (Type G)
  • Travel Insurance Documentation
  • Local Currency (Euro)
Carriers

Airlines Flying Origin to Destination

Delta

Daily Year-Round

Boeing 767-300ER featuring Delta One, Premium Select, and Comfort+ seating

FAQ

Common questions.

Straight answers about flying Origin to Destination.

How long is the flight from JFK to Dublin?

The flight typically takes around 6 hours and 45 minutes depending on wind conditions.

Does Delta fly daily to Dublin from New York?

Yes, Delta operates this route daily on a year-round basis.

Which terminal does Delta use at JFK?

Delta primarily operates out of Terminal 4 at JFK for international departures.

What aircraft is used on the JFK to DUB route?

Delta typically utilizes the Boeing 767-300ER for this service.

Is there US Customs Preclearance in Dublin?

Yes, when flying back to JFK, you will clear US Customs in Dublin, arriving as a domestic passenger in New York.

Keep exploring

Where to next.

Structured data verified

Airports

New York (NEW)Dublin (DUB)New York JFKDublin Airport

Countries & layovers

United States

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