Which other airlines fly to Shannon?

Along with Aer Lingus, you can also fly to Shannon with United Airlines and Delta.

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 $368

Flight Deals

Cheap Aer Lingus Flight Deals to Shannon

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, Oct 2 - Sat, Oct 10

6:30 pm - 5:25 am

BOS

SNN

5h 55mnonstop

1:45 pm - 3:40 pm

SNN

BOS

6h 55mnonstop

$587Aer Lingus

Fri, Sep 11 - Fri, Oct 9

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$595Aer Lingus

Sat, Sep 5 - Sun, Sep 13

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$598Aer Lingus

Tue, Aug 18 - Wed, Aug 26

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$603Aer Lingus

Wed, Sep 23 - Fri, Oct 2

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$604Aer Lingus

Fri, Oct 9 - Sat, Oct 17

6:30 pm - 5:25 am

BOS

SNN

5h 55mnonstop

1:45 pm - 3:40 pm

SNN

BOS

6h 55mnonstop

$604Aer Lingus

Tue, Sep 1 - Tue, Sep 8

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$610Aer Lingus

Wed, Sep 2 - Thu, Sep 10

6:30 pm - 5:25 am

BOS

SNN

5h 55mnonstop

1:45 pm - 3:40 pm

SNN

BOS

6h 55mnonstop

$615Aer Lingus

Sat, Sep 12 - Fri, Sep 18

6:25 pm - 6:00 am

JFK

SNN

6h 35mnonstop

2:30 pm - 4:55 pm

SNN

JFK

7h 25mnonstop

$618Aer Lingus

Wed, Nov 4 - Wed, Nov 11

6:30 pm - 5:55 am

JFK

SNN

6h 25mnonstop

2:00 pm - 4:25 pm

SNN

JFK

7h 25mnonstop

$624Aer Lingus

Useful Info

Low season	January
High season	September
Cheapest flight	$368
Average price round-trip	$645

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Boston 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

Which other airlines fly to Shannon?
Along with Aer Lingus, you can also fly to Shannon with United Airlines and Delta.
Which airport do Aer Lingus flights to Shannon fly into?
You’ll fly into Shannon Airport when flying to Shannon with Aer Lingus.

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.

7.3

Good1,551 verified ratings

7.4Boarding

8.1Crew

7.0Entertainment

7.2Comfort

6.6Food

10.0 Wonderful

Tom, May 2026

Nothing

8.0 Very good

Donna, May 2026

6.0 Okay

Donna, May 2026

SEATSB WERE TOO CLOSE

10.0 Wonderful

Elizabeth, May 2026

Everything was great. I liked that one of the crew noticed my son's sunflower lanyard and asked them to let them know if we needed anything. That was lovely.

8.0 Very good

Michelle, May 2026

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

10.0 Wonderful

Anonymous, May 2026

Thnks

2.0 Poor

Anonymous, Apr 2026

already stated

2.0 Poor

Anonymous, Apr 2026

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

10.0 Wonderful

Anthon, Apr 2026

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

6.0 Okay

Anonymous, Apr 2026

OK overall. Flight was delayed Crew on flight was good