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Find cheap Aer Lingus flights to Shannon from $464

1 adult
0 bags
Sat 6/8
Sat 6/15

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Good to know

Low season

January

High season

September

Cheapest flight

$464

Average price round-trip

$755

Good deal round-trip

$551
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Boston to Shannon
(avg. price over the last 2 weeks)
or less

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

  • Is Aer Lingus cheaper than other airlines flying to Shannon?

    Aer Lingus is the cheapest airline flying to Shannon with an average return price of $653. Flights to Shannon with United Airlines cost $718 on average.

  • Which other airlines fly to Shannon?

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

  • How much is a flight to Shannon with Aer Lingus?

    On average, Aer Lingus flights to Shannon cost $653 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.

See more FAQs

Top tips for your flights 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 $477.

Aer Lingus customer reviews

7.2
GoodBased on 1,338 verified guest reviews
7.3Boarding
7.0Entertainment
6.6Food
8.0Crew
7.1Comfort
Pros +
Cons -
Traveler rating:
Sort by:
A
8.0 Very good
Cons:Luggage missing
A
7.6 Good
Cons:The chairs are so uncomfortable!
A
2.0 Poor
Pros:Unacceptable never again will I recommend you
Cons:Utterly unprofessional
A
4.6 Mediocre
Cons:The aircraft was too old and poorly kept.
A
7.6 Good
Pros:crew was nice
Cons:seats were very uncomfortable.
A
10.0 Wonderful
Pros:Staff where unbelievable nice and kind
C
3.0 Poor
Pros:The cleanliness of the plane was decent.
Cons:In flight when people were sleeping the crew were loud and interrupted causing you to wake up every time there was a food service or rubbish pick up. On an 11 hour flight this became very annoying when you were trying to get a good amount of sleep. The LCD screens on the back of the seats were the worst interaction I've ever witnessed on an airplane. The touch sensitivity was like something from the 1980s and made it very frustrating to select and navigate. On top of that the screens would spontaneously restart - my boyfriend and I witnessed the same interaction so it wasn't just one seat. Boarding at the terminal was not done efficiently in Dublin. The check in process with the kiosks was set up confusing and the crew helping did not help when clearly we needed it. There were no clear signs designating check in from baggage check. Baggage check that was self check out was not clear. When we received our boarding pass it stated that the doors would close at 1:30 for a 3pm flight - we got to the airport on time and were frantically trying to make it to our gate. After confusing baggage drop off we then had 2 rounds of security that was less than pleasant and we were ushered to a ground level terminal, or what was suppose to be a terminal. There was one food outlet that was understaffed with a huge line - we realized that our flight wasn't actually going to start boarding until 2pm so we could have taken our time. When boarding began they stated we were in final boarding and to not worry it was to stress out the people who hadn't been through security yet. There was no section boarding, it was just a free for all in which everyone waiting in yet another line. Very disorganized and inefficient. I would choose another airline for my next trip to Ireland.
A
8.0 Very good
Pros:The flight attendants were friendly and helpful. We appreciated being able to preorder better meals. Good selection of in-air movies. Sitting anywhere for almost 7 hours is no fun but it could have been much worse.
Cons:Small seats. My tray table wouldn't stay up.
A
5.5 Fair
Pros:Good connecting flight. On time.
Cons:None
A
8.3 Very good
Pros:I flew overnight from Toronto, Canada to Dublin and had a relatively pleasant experience. The food and drink trolleys came by quite quickly and frequently, and the food exceeded my expectations. The crew was friendly, for the most part. Boarding certainly could've been smoother... But overall, I'd fly Aer Lingus again for an overseas trip.
Read more about Aer Lingus

Book Cheap flights with Aer Lingus to Shannon

Recent round-trip flight deals

8/10Sat
nonstopAer Lingus
6h 36mJFK-SNN
8/26Mon
nonstopAer Lingus
7h 09mSNN-JFK
$583
8/20Tue
nonstopAer Lingus
6h 36mJFK-SNN
8/26Mon
nonstopAer Lingus
7h 09mSNN-JFK
$585
10/3Thu
nonstopAer Lingus
6h 36mJFK-SNN
10/14Mon
nonstopAer Lingus
7h 09mSNN-JFK
$586
8/23Fri
nonstopAer Lingus
6h 36mJFK-SNN
9/1Sun
nonstopAer Lingus
7h 09mSNN-JFK
$610
8/14Wed
nonstopAer Lingus
6h 36mJFK-SNN
9/1Sun
nonstopAer Lingus
7h 09mSNN-JFK
$613
9/27Fri
nonstopAer Lingus
6h 00mBOS-SNN
10/5Sat
nonstopAer Lingus
6h 40mSNN-BOS
$667
9/24Tue
nonstopAer Lingus
6h 00mBOS-SNN
10/8Tue
nonstopAer Lingus
6h 40mSNN-BOS
$677
9/10Tue
1 stopAer Lingus
16h 20mJFK-SNN
9/18Wed
nonstopAer Lingus
7h 09mSNN-JFK
$678
10/1Tue
1 stopAer Lingus
11h 05mJFK-SNN
10/6Sun
nonstopAer Lingus
7h 09mSNN-JFK
$680
8/20Tue
1 stopAer Lingus
16h 33mJFK-SNN
8/27Tue
nonstopAer Lingus
7h 09mSNN-JFK
$689
8/10Sat
nonstopAer Lingus
6h 36mJFK-SNN
8/26Mon
1 stopAer Lingus
14h 07mSNN-JFK
$693
8/27Tue
1 stopAer Lingus
10h 50mJFK-SNN
9/2Mon
nonstopAer Lingus
7h 09mSNN-JFK
$707
10/29Tue
nonstopAer Lingus
6h 25mJFK-SNN
11/3Sun
nonstopAer Lingus
7h 29mSNN-JFK
$709
9/24Tue
1 stopAer Lingus
15h 25mBOS-SNN
11/6Wed
nonstopAer Lingus
7h 05mSNN-BOS
$712
8/23Fri
1 stopAer Lingus
16h 33mJFK-SNN
9/1Sun
nonstopAer Lingus
7h 09mSNN-JFK
$714
9/3Tue
nonstopAer Lingus
6h 00mBOS-SNN
9/10Tue
nonstopAer Lingus
6h 40mSNN-BOS
$717
9/24Tue
nonstopAer Lingus
6h 00mBOS-SNN
11/6Wed
nonstopAer Lingus
7h 05mSNN-BOS
$718
9/5Thu
nonstopAer Lingus
6h 00mBOS-SNN
9/11Wed
nonstopAer Lingus
6h 40mSNN-BOS
$726
9/9Mon
nonstopAer Lingus
6h 00mBOS-SNN
9/23Mon
nonstopAer Lingus
6h 40mSNN-BOS
$732
9/3Tue
1 stopAer Lingus
14h 59mBOS-SNN
9/10Tue
nonstopAer Lingus
6h 40mSNN-BOS
$737

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Recent one-way flight deals

9/20Fri
1 stopAer Lingus
28h 10mBOS-SNN
$464
9/4Wed
1 stopAer Lingus
25h 36mJFK-SNN
$506
5/16Thu
nonstopAer Lingus
6h 36mJFK-SNN
$508
5/16Thu
1 stopAer Lingus
10h 08mBOS-SNN
$511
8/7Wed
nonstopAer Lingus
6h 00mBOS-SNN
$519
5/16Thu
nonstopAer Lingus
6h 36mJFK-SNN
$559
9/25Wed
1 stopAer Lingus
18h 25mJFK-SNN
$564
5/25Sat
nonstopAer Lingus
6h 36mJFK-SNN
$601
7/21Sun
nonstopAer Lingus
6h 00mBOS-SNN
$609
5/19Sun
1 stopAer Lingus
19h 20mBOS-SNN
$613
7/31Wed
1 stopAer Lingus
16h 40mJFK-SNN
$627
7/31Wed
1 stopAer Lingus
16h 40mJFK-SNN
$640
5/16Thu
1 stopAer Lingus
10h 08mBOS-SNN
$676
6/25Tue
nonstopAer Lingus
6h 36mJFK-SNN
$739
5/15Wed
nonstopAer Lingus
6h 36mJFK-SNN
$755
5/19Sun
nonstopAer Lingus
6h 00mBOS-SNN
$759
6/17Mon
nonstopAer Lingus
6h 00mBOS-SNN
$839
6/29Sat
1 stopAer Lingus
32h 45mMCO-SNN
$845
5/25Sat
1 stopAer Lingus
18h 05mJFK-SNN
$847
6/18Tue
2 stopsAer Lingus
22h 50mORD-SNN
$926

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Search by price

Flights to Shannon - Aer Lingus

Destination:

Shannon (SNN)Ireland

Return flight deals:

Shannon - United States

Cabin classes:

First Class flights to Shannon
$2,062
Business Class flights to Shannon
$1,660
$477

Browse origins:

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