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Aer Lingus flights from Dublin to New York (DUB - NYC)

DUB — NYC
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Dublin to New York on Aer Lingus typically fly into New York John F Kennedy Intl and depart from Dublin. Select your dates above for pricing.

Aer Lingus flights from Dublin to New York in 2025

Find detailed information about Aer Lingus flights from Dublin to New York. Explore the options provided by Aer Lingus to plan your journey from Dublin to New York. Data last updated 16 September 2025.

One-way from

£308

Return from

£299

Popular in

July

Cheapest in

February

Average price (all airlines)

£346
Aer Lingus
  • Aer Lingus
  • 8/12
  • Nonstop
  • 7h 40m total
  • Dublin to New York
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Aer Lingus
  • Aer Lingus
  • 25/11-2/12
  • Nonstop
  • 14h 30m total
  • Dublin to New York
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Highest demand for flights from Dublin to New York; 14% potential price increase.
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Best time to find cheap flights from Dublin to New York; 2% potential price drop.
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Average price for all Dublin to New York flights (one-way and round-trip).
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  • Can I get a flight from Dublin to New York on Aer Lingus for under £500?

    Cheapflights users have found 5 Aer Lingus flights for under £500 on the DUB-NYC route. Prices on flights to New York from Dublin can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • How do most travelers feel about Aer Lingus?

    When planning your DUB-NYC trip, keep in mind that Aer Lingus is typically rated 7.0/10. This rating comes from 103 reviews by Cheapflights users who have traveled with Aer Lingus.

Find Aer Lingus flight deals from Dublin to New York

Cheapest Aer Lingus flights from Dublin to New York
Explore the most affordable Aer Lingus flight options available from Dublin to New York. Find the lowest fares with prices last updated on 16 September 2025.

Mon 6/1016:45DUB - JFK
Nonstop7h 35mAer Lingus
Thu 12/318:00JFK - DUB
Nonstop6h 20mAer Lingus
Deal found 15/9£307
Tue 21/1016:45DUB - JFK
Nonstop7h 35mAer Lingus
Sat 25/1016:55JFK - DUB
Nonstop6h 30mAer Lingus
Deal found 14/9£319
Tue 21/1013:25DUB - EWR
Nonstop7h 40mAer Lingus
Sat 25/1018:30EWR - DUB
Nonstop6h 25mAer Lingus
Deal found 16/9£322

Travel insights for Aer Lingus flights from Dublin to New York

Get recent, data-driven insights about Aer Lingus flights from Dublin to New York including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to New York with Aer Lingus?

Use this chart to determine the optimal time to book a return flight from Dublin to New York. Price data was last updated on 12 September 2025.

Booking with Aer Lingus 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to New York with Aer Lingus?

Currently, the most affordable month to book a Aer Lingus flight from Dublin to New York in March, with an average price of £264. Conversely, traveling with Aer Lingus from Dublin to New York in June will be the most expensive, with an average cost of £365. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Aer Lingus flight availability from Dublin to New York

The most Aer Lingus flights from DUB to NYC are scheduled on a Monday (3 on average). You will have fewer Aer Lingus flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in New York by month

Plan your trip to New York by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York when rainfall is around 71.0 mm.

Temperature in New York by month

Plan your trip to New York by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Best time to book a flight from Dublin to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Dublin to New York on another airline

Consider alternative airlines that service the New York area. Flight routes are based on user searches made on Cheapflights and were last updated on 16 September 2025.
Lufthansa flights from Dublin to New York

See what others are saying about Aer Lingus

Read reviews and see what other travellers are saying about their experiences with Aer Lingus. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Aer Lingus for your next flight. Reviews last updated 16 September 2025.
Aer Lingus
7.2
Good
1,270 reviews
Check prices
Overview

Crew

8.0

Comfort

7.1

Food

6.5

Entertainment

6.9

Boarding

7.3

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