United's Polaris Business Class offers lie-flat seats and Saks Fifth Avenue bedding for restful long-haul travel.
United's Premium Plus offers larger seats, extra legroom, and upgraded meals on international routes.
Round-trip from | $407 (United Airlines) |
---|---|
One-way from | $181 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $695 |
Good round-trip deal | $476 or less |
Good one-way deal | $398 or less |
Fly from
Fly to
Route
Depart
Return
Price
NewarkShannon
EWR - SNN
EWRSNN
Newark
Wed 7/16
6:00 am-7:30 am
1 stop20h 30m
Shannon
Wed 7/23
12:30 pm-2:55 pm
Nonstop7h 25m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Sat 8/16
11:55 pm-11:10 am
Nonstop6h 15m
Shannon
Sat 8/30
1:05 pm-3:25 pm
Nonstop7h 20m
New YorkShannon
LGA - SNN
LGASNN
New York LaGuardia
Thu 8/14
2:20 pm-7:30 am
1 stop12h 10m
Shannon
Thu 8/21
9:30 am-6:17 pm
1 stop13h 47m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Wed 8/20
6:29 pm-5:55 am
Nonstop6h 26m
Shannon
Tue 8/26
2:40 pm-4:50 pm
Nonstop7h 10m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Fri 8/15
11:55 pm-11:10 am
Nonstop6h 15m
Shannon
Thu 8/21
1:05 pm-3:25 pm
Nonstop7h 20m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Mon 12/1
7:15 pm-4:45 pm
1 stop16h 30m
Shannon
Mon 12/15
7:50 am-10:55 pm
1 stop20h 05m
NewarkShannon
EWR - SNN
EWRSNN
Newark
Tue 8/12
9:25 pm-8:35 pm
1 stop18h 10m
Shannon
Sun 8/17
7:40 am-11:59 pm
2 stops21h 19m
New YorkShannon
LGA - SNN
LGASNN
New York LaGuardia
Sun 7/20
7:20 am-7:30 am
1 stop19h 10m
Shannon
Mon 7/28
9:30 am-9:20 pm
1 stop16h 50m
BostonShannon
BOS - SNN
BOSSNN
Boston Logan Intl
Mon 8/25
12:13 pm-7:30 am
2 stops14h 17m
Shannon
Tue 9/2
12:30 pm-11:57 pm
2 stops16h 27m
BostonShannon
BOS - SNN
BOSSNN
Boston Logan Intl
Sun 8/17
7:30 pm-11:20 am
1 stop10h 50m
Shannon
Sun 8/24
9:15 pm-8:10 pm
1 stop27h 55m
Currently, February is the cheapest month in which you can book a flight from USA to Shannon, Clare (average of $533). Flying from USA to Shannon, Clare in June is currently the most expensive (average of $938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Shannon, Clare as you normally would.
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Entertainment
Boarding
Food
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
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Cheapest$292 | Average$791 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$417 | Average$719 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$419 | Average$754 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$421 | Average$997 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$453 | Average$813 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$462 | Average$829 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$518 | Average$686 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$614 | Average$900 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$782 | Average$965 | FlexibilityNo cancel fee | On-time62% |