Find cheap flights from United States to Shannon

Find cheap flights from United States to Shannon

Return
Economy
Boston (BOS)
Shannon
Tue 14/7
Tue 21/7
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Good to know

Low season

February Best time to beat the crowds (4% less expensive on average)

High season

December Most popular time to fly (8% more expensive on average)

Average price of a return ticket

€596 (avg. price over the last 2 weeks)

Good deal for a return ticket

€430 or less

Top tips for finding cheap flights to Shannon

  • Looking for cheap airfare to Shannon? 25% of our users found return tickets to Shannon for the following prices or less: From New York €367, from Boston Logan Intl €475, from Philadelphia €548
  • Book at least 4 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 3 airlines serving United States to Shannon

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,684 reviews
8.1
Boarding
7.9
Comfort
8.5
Crew
7.7
Entertainment
7.6
Food
Airline reviews
Read more about Lufthansa

Book cheap flights from United States to Shannon (return)

Airports
Origin
San Francisco
€1354
only
€1354
New York
€386
only
€386
€342
only
€342
Washington
€617
only
€617
Boston
€369
only
€369
Destination
Shannon
€342
only
€342
Thu, 24 Sep
EWR
Newark Liberty Airport
SNN
Shannon Airport
22h 50m
Mon, 28 Sep
SNN
Shannon Airport
EWR
Newark Liberty Airport
33h 35m
€342
Trip: 5 days
Based on null reviews
Tue, 6 Oct
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Tue, 20 Oct
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
€386
Trip: 15 days
Based on null reviews
Wed, 14 Oct
IAD
Washington Dulles Airport
SNN
Shannon Airport
31h 35m
Fri, 13 Nov
SNN
Shannon Airport
IAD
Washington Dulles Airport
32h 35m
€617
Trip: 31 days
Based on null reviews
Wed, 7 Oct
IAD
Washington Dulles Airport
SNN
Shannon Airport
21h 25m
Wed, 14 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€692
Trip: 8 days
Based on null reviews
Fri, 18 Sep
BOS
Boston Logan Airport
SNN
Shannon Airport
17h 25m
Sat, 26 Sep
SNN
Shannon Airport
BOS
Boston Logan Airport
48h 25m
€369
Trip: 9 days
Based on null reviews
Tue, 24 Nov
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Sun, 29 Nov
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
€395
Trip: 6 days
Based on null reviews
Wed, 2 Dec
BOS
Boston Logan Airport
SNN
Shannon Airport
12h 50m
Thu, 10 Dec
SNN
Shannon Airport
BOS
Boston Logan Airport
12h 50m
€374
Trip: 9 days
Based on null reviews
Sun, 8 Nov
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Sat, 21 Nov
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
€395
Trip: 14 days
Based on null reviews
Tue, 1 Sep
EWR
Newark Liberty Airport
SNN
Shannon Airport
29h 30m
Wed, 30 Sep
SNN
Shannon Airport
EWR
Newark Liberty Airport
33h 05m
€383
Trip: 30 days
Based on null reviews
Sat, 21 Nov
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Sat, 28 Nov
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
€403
Trip: 8 days
Based on null reviews
Mon, 26 Oct
BOS
Boston Logan Airport
SNN
Shannon Airport
14h 55m
Fri, 30 Oct
SNN
Shannon Airport
BOS
Boston Logan Airport
35h 30m
€400
Trip: 5 days
Based on null reviews
Wed, 14 Oct
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Mon, 26 Oct
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
€410
Trip: 13 days
Based on null reviews
Sat, 21 Nov
BOS
Boston Logan Airport
SNN
Shannon Airport
21h 55m
Sat, 28 Nov
SNN
Shannon Airport
BOS
Boston Logan Airport
45h 25m
€402
Trip: 8 days
Based on null reviews
Mon, 7 Sep
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Mon, 21 Sep
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
€410
Trip: 15 days
Based on null reviews
Sat, 17 Oct
IAD
Washington Dulles Airport
SNN
Shannon Airport
24h 28m
Sat, 24 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
32h 46m
€645
Trip: 8 days
Based on null reviews
Sat, 5 Sep
EWR
Newark Liberty Airport
SNN
Shannon Airport
22h 45m
Wed, 9 Sep
SNN
Shannon Airport
EWR
Newark Liberty Airport
33h 05m
€407
Trip: 5 days
Based on null reviews
Wed, 2 Dec
BOS
Boston Logan Airport
SNN
Shannon Airport
6h 05m
Thu, 10 Dec
SNN
Shannon Airport
BOS
Boston Logan Airport
7h 25m
€411
Trip: 9 days
Based on null reviews
Sat, 5 Sep
SFO
San Francisco Airport
SNN
Shannon Airport
18h 50m
Wed, 16 Sep
SNN
Shannon Airport
SFO
San Francisco Airport
21h 19m
€1354
Trip: 12 days
Based on null reviews
Wed, 7 Oct
IAD
Washington Dulles Airport
SNN
Shannon Airport
21h 25m
Tue, 13 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
12h 55m
€702
Trip: 7 days
Based on null reviews
Tue, 10 Nov
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
Thu, 19 Nov
SNN
Shannon Airport
JFK
New York John F Kennedy Airport
7h 30m
€412
Trip: 10 days
Based on null reviews

Book cheap flights from United States to Shannon (one-way)

Airports
Origin
New York
€384
only
€384
€272
only
€272
Chicago
€403
only
€403
Pittsburgh
€427
only
€427
Boston
€347
only
€347
Destination
Shannon
€272
only
€272
Thu, 16 Jul
EWR
Newark Liberty Airport
SNN
Shannon Airport
53h 35m
€272
Based on null reviews
Wed, 16 Sep
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
€400
Based on null reviews
Wed, 16 Sep
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
20h 15m
€497
Based on null reviews
Thu, 2 Jul
BOS
Boston Logan Airport
SNN
Shannon Airport
54h 10m
€347
Based on null reviews
Sat, 4 Jul
BOS
Boston Logan Airport
SNN
Shannon Airport
55h 00m
€357
Based on null reviews
Wed, 16 Sep
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
6h 30m
€417
Based on null reviews
Mon, 10 Aug
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
31h 25m
€384
Based on null reviews
Fri, 10 Jul
ORD
Chicago O'Hare Airport
SNN
Shannon Airport
35h 52m
€403
Based on null reviews
Wed, 8 Jul
BOS
Boston Logan Airport
SNN
Shannon Airport
31h 35m
€408
Based on null reviews
Sun, 9 Aug
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
53h 55m
€422
Based on null reviews
Tue, 1 Sep
PIT
Pittsburgh Airport
SNN
Shannon Airport
39h 43m
€427
Based on null reviews
Wed, 16 Sep
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
16h 30m
€781
Based on null reviews
Sat, 18 Jul
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
20h 20m
€444
Based on null reviews
Wed, 16 Sep
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
17h 00m
€931
Based on null reviews
Sun, 5 Jul
BOS
Boston Logan Airport
SNN
Shannon Airport
43h 30m
€463
Based on null reviews
Tue, 1 Sep
PIT
Pittsburgh Airport
SNN
Shannon Airport
18h 35m
€986
Based on null reviews
Sat, 18 Jul
EWR
Newark Liberty Airport
SNN
Shannon Airport
55h 01m
€496
Based on null reviews
Tue, 1 Sep
PIT
Pittsburgh Airport
SNN
Shannon Airport
17h 39m
€990
Based on null reviews
Mon, 13 Jul
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
47h 20m
€521
Based on null reviews
Thu, 9 Jul
JFK
New York John F Kennedy Airport
SNN
Shannon Airport
45h 30m
€523
Based on null reviews
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

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

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