SNN

Find cheap Aer Lingus flights to Shannon from $274

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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.

Recent round-trip Aer Lingus flight deals to Shannon

Sat, Apr 25 - Sat, May 2
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$409Aer Lingus
Sun, Apr 5 - Sun, Apr 12
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$411Aer Lingus
Thu, Mar 5 - Mon, Mar 9
Aer Lingus Logo
6:30 pm - 5:55 am
JFK
-
SNN
6h 25mnonstop
Aer Lingus Logo
2:00 pm - 5:25 pm
SNN
-
JFK
7h 25mnonstop
$412Aer Lingus
Sun, Mar 29 - Tue, Apr 7
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$412Aer Lingus
Fri, Apr 17 - Mon, Apr 27
Aer Lingus Logo
6:25 pm - 6:00 am
JFK
-
SNN
6h 35mnonstop
Aer Lingus Logo
2:30 pm - 4:55 pm
SNN
-
JFK
7h 25mnonstop
$413Aer Lingus
Mon, May 4 - Tue, May 12
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$413Aer Lingus
Sun, Apr 12 - Mon, Apr 20
Aer Lingus Logo
6:25 pm - 6:00 am
JFK
-
SNN
6h 35mnonstop
Aer Lingus Logo
2:30 pm - 4:55 pm
SNN
-
JFK
7h 25mnonstop
$415Aer Lingus
Thu, Apr 2 - Wed, Apr 8
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$415Aer Lingus
Fri, May 1 - Tue, May 12
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$416Aer Lingus
Fri, Apr 17 - Mon, Apr 27
Aer Lingus Logo
6:25 pm - 6:00 am
JFK
-
SNN
6h 35mnonstop
Aer Lingus Logo
2:30 pm - 4:55 pm
SNN
-
JFK
7h 25mnonstop
$417Aer Lingus
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$274
Average price round-trip$610
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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

FAQs for flying to Shannon with Aer Lingus

  • Which other airlines fly to Shannon?

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

  • Which airport do Aer Lingus flights to Shannon fly into?

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

Top tips for your flights 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.

Aer Lingus customer reviews

7.2
Good1,460 verified ratings
7.1Comfort
7.0Entertainment
8.1Crew
7.4Boarding
6.6Food
Traveler rating:
Sort by:
J
10.0 Wonderful
All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.
J
10.0 Wonderful
The pre-check (passport control) for all US flights from Dublin airport is brilliant, meaning these flights come into the domestic airport in the US - it was so quick and easy getting to my hotel once we landed. The plane itself was great, staff were lovely and food was fine.
A
10.0 Wonderful
I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.
A
10.0 Wonderful
Wonderful
A
10.0 Wonderful
Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!
G
8.0 Very good
Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.
A
10.0 Wonderful
Flight crew was superb. Meal was one of the meals at altitude I’ve had
D
10.0 Wonderful
One of the best flight experiences I've have had in along time. Would fly with them again.
D
10.0 Wonderful
One of the best flight experience I have had in along time. Would fly with them again.
J
8.0 Very good
Like getting a bus. No great luxury but will get you there
Read more about Aer Lingus

Everything you need to know for your flight to Shannon