Is Aer Lingus cheaper than other airlines flying to Shannon?

Aer Lingus is currently the only airline with deals flying to Shannon, with an average return price of $574.

How much is a flight to Shannon with Aer Lingus?

On average, Aer Lingus flights to Shannon cost $574 for a round-trip.

Which airport do Aer Lingus flights to Shannon fly into?

You’ll fly into Shannon Airport when flying to Shannon with Aer Lingus.

Aer Lingus flights to Shannon (SNN) from $237

Flight Deals

Cheap Aer Lingus Flight Deals to Shannon

Here are some of the best deals found on KAYAK recently from Aer Lingus to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Aer Lingus flight deals to Shannon

Fri, Apr 24 - Fri, May 1

6:29 pm - 5:55 am

JFK

SNN

6h 26mnonstop

2:40 pm - 4:50 pm

SNN

JFK

7h 10mnonstop

$407Aer Lingus

Sun, Apr 19 - Mon, Apr 27

6:35 pm - 5:25 am

BOS

SNN

5h 50mnonstop

1:45 pm - 3:30 pm

SNN

BOS

6h 45mnonstop

$407Aer Lingus

Tue, Apr 14 - Sun, Apr 26

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$408Aer Lingus

Fri, Feb 20 - Sun, Mar 1

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

$408Aer Lingus

Tue, Feb 3 - Sat, Feb 14

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

$409Aer Lingus

Fri, May 1 - Tue, May 5

6:29 pm - 5:55 am

JFK

SNN

6h 26mnonstop

2:40 pm - 4:50 pm

SNN

JFK

7h 10mnonstop

$410Aer Lingus

Wed, Jan 28 - Wed, Feb 4

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

$410Aer Lingus

Thu, Jan 29 - Thu, Feb 5

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

$411Aer Lingus

Wed, Apr 15 - Tue, Apr 21

6:29 pm - 5:55 am

JFK

SNN

6h 26mnonstop

2:40 pm - 4:50 pm

SNN

JFK

7h 10mnonstop

$412Aer Lingus

Fri, Feb 27 - Sat, Mar 7

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

$412Aer Lingus

Useful Info

Low season	January
High season	September
Cheapest flight	$237
Average price round-trip	$661

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from New York John F Kennedy Airport to Shannon

(price for this month)

When to book flights with Aer Lingus to Shannon

Average price per month

Flight prices as travel date approaches

Is Aer Lingus cheaper than other airlines flying to Shannon?
Aer Lingus is currently the only airline with deals flying to Shannon, with an average return price of $574.
How much is a flight to Shannon with Aer Lingus?
On average, Aer Lingus flights to Shannon cost $574 for a round-trip.
Which airport do Aer Lingus flights to Shannon fly into?
You’ll fly into Shannon Airport when flying to Shannon with Aer Lingus.

The cheapest flight to Shannon with Aer Lingus found on KAYAK in the last 2 weeks departed from New York John F Kennedy Intl Airport and cost $352.
If you’re intending to fly with Aer Lingus, book your flight to Shannon at least 1 week before departure to ensure a below-average price.
High season for flights to Shannon with Aer Lingus is September and prices are highest at this time. The cheapest month to fly is January.

7.2

Good1,418 verified ratings

7.4Boarding

6.6Food

7.1Comfort

6.9Entertainment

8.0Crew

10.0 Wonderful

Anonymous, Dec 2025

Love Aer Lingus - always a great experience!

2.0 Poor

ae, Dec 2025

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

8.0 Very good

Paul, Dec 2025

Good, On time , dinner, nice flight attendants

2.0 Poor

Stefan, Dec 2025

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

10.0 Wonderful

David, Dec 2025

Good

8.0 Very good

David, Dec 2025

Seats a little to soft on the SFO DUB flight

2.0 Poor

Svetlana, Dec 2025

I was not admitted to the flight!!! i need a refund for this.

2.0 Poor

Svetlana, Dec 2025

I was not admitted to the flight!!! I need a refund for this