Find cheap flights to Shannon

SNN

Find cheap flights to Shannon

Round-trip
Economy
Washington (WAS)
Shannon
Wed 7/15
Wed 7/22
Any month
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Good to know

Low season

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

High season

December Most popular time to fly with an average 8% increase in price.

Average price of a round-trip

$754 (avg. price over the last 2 weeks)

Good deal for a round-trip

$475 or less

Top tips for finding cheap flights to Shannon

  • Looking for cheap airfare to Shannon? 25% of our users found round-trip tickets to Shannon for the following prices or less: From New York $503, from Boston Logan Intl $505, from Philadelphia $577
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly to Shannon is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Shannon flight deals.
  • To avoid a layover during your travels, considering booking one of the several direct flights to Shannon Airport (SNN) from the United States. Aer Lingus, United, and Lufthansa Airlines are several companies offering daily flights to this airport, and they have a variety of timetables to choose from.
  • If you have some extra time in Shannon Airport, purchase an entry ticket to either the Burren Suite or Boru Lounge. Each of these lounges provides travelers with showers, toiletries, complimentary snacks, access to WiFi, and televisions, making them a convenient and comfortable place to unwind.
  • Is a friend or family member picking you up after your flight to Shannon lands? Don’t forget to let them know that they can park in the Shannon Airport Short Term Car Park for up to 15 minutes for free. Once you have arrived, they can move their car to the Arrivals terminal to pick up you and your luggage.
  • For those traveling with their families, you can bring the kids to one of the two play areas, which are located on level 1 of Shannon Airport and near the Transit Lounge. These play zones are equipped with educational games, toys, and comfortable seating for parents, making them a fun place for children to burn off some steam.
  • If you have done some shopping during your time in Shannon, stop by either Fexco Tax Free or Premier Tax Free Ireland in Shannon Airport to apply for your tax refund. Once you have submitted your application, you can receive a percentage of your purchases back.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Shannon flights

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Top airlines flying to Shannon

Scores according to KAYAK customer reviews

7.4
Aer Lingus
Overall score based on 6,062 reviews
7.6
Boarding
7.3
Comfort
8.0
Crew
7.1
Entertainment
6.9
Food
Airline reviews
Read more about Aer Lingus

Book Cheap Shannon Plane Tickets (Round-trip)

Airports
Origin
New York
$683
only
$683
$436
only
$436
$387
only
$387
Boston
$417
only
$417
Destination
Shannon
$387
only
$387
Thu, Sep 24
EWR
Newark Liberty Airport
SNN
Shannon Airport
22h 50m
Mon, Sep 28
SNN
Shannon Airport
EWR
Newark Liberty Airport
33h 35m
Trip: 5 days
Based on null reviews
Tue, Oct 6
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Tue, Oct 20
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
Trip: 15 days
Based on null reviews
Wed, Nov 11
LGA
New York LaGuardia Airport
SNN
Shannon Airport
18h 00m
Wed, Nov 18
SNN
Shannon Airport
LGA
New York LaGuardia Airport
18h 59m
Trip: 8 days
Based on null reviews
Tue, Dec 8
LGA
New York LaGuardia Airport
SNN
Shannon Airport
12h 50m
Mon, Dec 14
SNN
Shannon Airport
LGA
New York LaGuardia Airport
17h 57m
Trip: 7 days
Based on null reviews
Fri, Sep 18
BOS
Boston Logan Airport
SNN
Shannon Airport
17h 25m
Sat, Sep 26
SNN
Shannon Airport
BOS
Boston Logan Airport
48h 25m
Trip: 9 days
Based on null reviews
Tue, Nov 24
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Sun, Nov 29
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
Trip: 6 days
Based on null reviews
Wed, Dec 2
BOS
Boston Logan Airport
SNN
Shannon Airport
12h 50m
Thu, Dec 10
SNN
Shannon Airport
BOS
Boston Logan Airport
12h 50m
Trip: 9 days
Based on null reviews
Sun, Nov 8
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Wed, Nov 18
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
Trip: 11 days
Based on null reviews
Tue, Sep 1
EWR
Newark Liberty Airport
SNN
Shannon Airport
29h 30m
Wed, Sep 30
SNN
Shannon Airport
EWR
Newark Liberty Airport
33h 05m
Trip: 30 days
Based on null reviews
Sat, Nov 21
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Sat, Nov 28
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
Trip: 8 days
Based on null reviews
Wed, Nov 4
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
11h 10m
Fri, Nov 13
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
14h 30m
Trip: 10 days
Based on null reviews
Wed, Sep 2
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Fri, Sep 11
SNN
Shannon Airport
BOS
Boston Logan Airport
25h 10m
Trip: 10 days
Based on null reviews
Thu, Sep 24
EWR
Newark Liberty Airport
SNN
Shannon Airport
30h 40m
Mon, Sep 28
SNN
Shannon Airport
EWR
Newark Liberty Airport
19h 30m
Trip: 5 days
Based on null reviews
Mon, Sep 7
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Mon, Sep 21
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
Trip: 15 days
Based on null reviews
Mon, Sep 21
LGA
New York LaGuardia Airport
SNN
Shannon Airport
19h 15m
Mon, Sep 28
SNN
Shannon Airport
LGA
New York LaGuardia Airport
33h 04m
Trip: 8 days
Based on null reviews
Sat, Nov 21
BOS
Boston Logan Airport
SNN
Shannon Airport
21h 55m
Sat, Nov 28
SNN
Shannon Airport
BOS
Boston Logan Airport
45h 25m
Trip: 8 days
Based on null reviews
Wed, Dec 2
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Thu, Dec 10
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
Trip: 9 days
Based on null reviews
Wed, Sep 16
LGA
New York LaGuardia Airport
SNN
Shannon Airport
19h 15m
Wed, Sep 23
SNN
Shannon Airport
LGA
New York LaGuardia Airport
33h 15m
Trip: 8 days
Based on null reviews
Wed, Sep 16
LGA
New York LaGuardia Airport
SNN
Shannon Airport
14h 40m
Wed, Sep 23
SNN
Shannon Airport
LGA
New York LaGuardia Airport
16h 35m
Trip: 8 days
Based on null reviews
Sat, Sep 5
EWR
Newark Liberty Airport
SNN
Shannon Airport
22h 45m
Wed, Sep 9
SNN
Shannon Airport
EWR
Newark Liberty Airport
33h 05m
Trip: 5 days
Based on null reviews
Show more results

Book Cheap Shannon Plane Tickets (One-way)

Airports
Origin
New York
$332
only
$332
$452
only
$452
$297
only
$297
Boston
$267
only
$267
Destination
Shannon
$267
only
$267
Tue, Sep 1
BOS
Boston Logan Airport
SNN
Shannon Airport
35h 05m
Based on null reviews
Tue, Sep 1
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Based on null reviews
Wed, Sep 2
BOS
Boston Logan Airport
SNN
Shannon Airport
47h 25m
Based on null reviews
Wed, Sep 16
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
20h 15m
Based on null reviews
Sun, Jul 19
EWR
Newark Liberty Airport
SNN
Shannon Airport
40h 25m
Based on null reviews
Wed, Jul 15
EWR
Newark Liberty Airport
SNN
Shannon Airport
40h 55m
Based on null reviews
Thu, Jul 16
EWR
Newark Liberty Airport
SNN
Shannon Airport
53h 35m
Based on null reviews
Wed, Sep 16
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Based on null reviews
Thu, Jul 16
EWR
Newark Liberty Airport
SNN
Shannon Airport
53h 35m
Based on null reviews
Tue, Jul 14
EWR
Newark Liberty Airport
SNN
Shannon Airport
53h 35m
Based on null reviews
Wed, Sep 16
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Based on null reviews
Tue, Sep 1
BOS
Boston Logan Airport
SNN
Shannon Airport
29h 00m
$1087
Based on null reviews
Sat, Jul 18
EWR
Newark Liberty Airport
SNN
Shannon Airport
53h 35m
Based on null reviews
Wed, Sep 16
BOS
Boston Logan Airport
SNN
Shannon Airport
11h 05m
Based on null reviews
Mon, Aug 31
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Based on null reviews
Wed, Sep 16
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
10h 10m
Based on null reviews
Fri, Jul 17
EWR
Newark Liberty Airport
SNN
Shannon Airport
53h 35m
Based on null reviews
Wed, Sep 16
BOS
Boston Logan Airport
SNN
Shannon Airport
12h 35m
Based on null reviews
Mon, Aug 31
LGA
New York LaGuardia Airport
SNN
Shannon Airport
55h 45m
Based on null reviews
Mon, Jul 13
EWR
Newark Liberty Airport
SNN
Shannon Airport
35h 35m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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