NOW BOARDING: YOUR CAMERA ROLL494 TRIP IDEAS421 LAYOVER GUIDES137 FLIGHTS LOGGEDGATE CHANGES AUTO-SYNC TO YOUR WALLET

United Airlines · Route guide

Flying United Airlines from JFK (New York) to DUB (Dublin) – Route Insights

Everything you need to fly New York to Dublin: when to go, who flies it, what it costs, and how to land well.

Book from $395 Read the guide

5 airlines on this route · Daily service, direct and connecting options

Book with Borderly • Powered by Duffel

Fly to Dublin, booked directly.

Real-time seat availability, live baggage options, and transparent fares across 400+ airlines.

Explore all flight routes →

Compare fares

Every fare, side by side.

Metasearch across hundreds of agencies and airlines for JFK–DUB.

Airline

United Airlines

Service

Daily service, direct and connecting options

Region

North America to Europe

The route

Welcome to your comprehensive guide for the United Airlines route from John F. Kennedy International Airport (JFK) in New York to Dublin Airport (DUB). This popular transatlantic journey connects two vibrant cities, offering a gateway to Irish culture and a key link between the United States and Europe. Key data points for this route include an average flight time of approximately 6 to 7 hours, with multiple direct and connecting flight options available daily. Discover everything you need to know to plan and track your travels on this United Airlines service.

Book this route

Plot the course, then fly it.

Live fares from New York to Dublin across 400+ airlines, booked directly with Borderly.

One-way from

$395

Indicative fare via Duffel, ~6 weeks out

Fly it once. Keep it forever.

Drop your JFK–DUB boarding pass into Borderly and this route joins your travel map, stats, and badges automatically.

Start your vault

Airports

Taking off, touching down.

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

Departure

New York JFK

JFK

Check-in: Confirm your terminal ahead of time — JFK's terminals are not walkable to each other.
Security: TSA PreCheck can meaningfully cut wait times at JFK if you're enrolled.
Connections: The AirTrain connects every JFK terminal to the subway and LIRR.

Arrival

Dublin Airport (DUB)

DUB

On arrival: Dublin offers US preclearance on some routes — if this applies to your flight, you'll clear US-style immigration checks before departure rather than an Irish immigration queue on arrival.
Ground transport: The Aircoach and Dublin Bus both run direct services into central Dublin.
Planning ahead: Confirm current Irish/EU entry requirements for your nationality ahead of travel.

Timing & fares

When it flies, what it costs.

Fares & booking

Booking window: Booking 6-10 weeks ahead is a reasonable target for this route outside the Irish summer tourist peak.
Cabin advice: At 6-7 hours in the air, United Polaris business class is worth comparing against economy for an overnight eastbound departure.
Peak pricing: Summer (Jun-Aug) is the highest-demand period for transatlantic Ireland travel.

Tours and experiences at either end

Vetted day trips and activities in Dublin and New York, through our travel partner.

Browse tours

When to fly

Best Time to Fly JFK (New York) to DUB (Dublin)

The best time to fly from New York to Dublin for potentially lower fares is often during the shoulder seasons (spring: March-May, and fall: September-November) or in January. Summer months (June-August) tend to be peak season with higher prices. Booking in advance, typically at least 60 days, can also help secure better deals. Consider Tuesdays for potentially cheaper departures. August has also been noted as a month with cheaper flights.

Field notes

Travel Tips for the JFK (New York)-DUB (Dublin) Route

01
Book in Advance: Especially if traveling during peak season, book your United Airlines flight at least a few months in advance for better fares.
02
Lounge Access: If flying United Polaris business class, check for access to the United Polaris lounge at JFK for a more comfortable pre-flight experience. Alternatively, the Alaska Lounge in Terminal 7 at JFK is accessible to United Polaris passengers.
03
Arrival at JFK: For international flights, it's recommended to arrive at JFK at least 3 hours before your scheduled departure time.
04
Currency in Dublin: Ensure you have Euros (€) for your arrival in Dublin, or plan to withdraw/exchange currency at Dublin Airport.
05
US Preclearance in Dublin: When returning from Dublin to the US, take advantage of the US Preclearance facility at Dublin Airport, which allows you to clear US immigration and customs before boarding your flight.

Carriers

Airlines Flying JFK (New York) to DUB (Dublin)

United Airlines

Operates regular direct and codeshare flights on this route. Check current schedules for daily/weekly frequencies.

Aer Lingus

Offers multiple direct flights daily from JFK to Dublin.

Delta Air Lines

Provides direct flights between JFK and Dublin.

American Airlines

Operates direct flights on the JFK to Dublin route.

JetBlue Airways

Offers direct flights connecting New York JFK and Dublin.

FAQ

Common questions.

Straight answers about flying New York to Dublin.

How long is the flight from New York to Dublin?

Typically around 6 to 7 hours, per the route's published schedule.

Are there direct flights on this route?

United offers both direct and connecting options between JFK and Dublin — check specific flight numbers when booking.

Do I need a visa for Ireland?

Requirements vary by nationality — check current Irish/EU entry rules before booking.

Keep exploring

Where to next.

Countries & layovers

Dublin layover guide New York layover guide

Flown JFK to DUB? Keep it.

Ready to start tracking your flights from JFK to Dublin? Sign up on Borderly, add your flight details, and watch your travel history grow. Join our community of frequent flyers and gain insights into your journeys!

Upload a boarding pass How it works

Three steps

1Sign up free or download the iOS app.
2Upload or forward your boarding pass.
3Watch the route land on your travel map.

iOS App