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 | $450 (American Airlines) |
---|---|
One-way from | $182 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $780 |
Good round-trip deal | $480 or less |
Good one-way deal | $420 or less |
Fly from
Fly to
Route
Depart
Return
Price
NewarkShannon
EWR - SNN
EWRSNN
Newark
Wed 8/6
11:00 am-7:30 am
2 stops15h 30m
Shannon
Wed 8/20
9:30 am-10:59 pm
1 stop18h 29m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Wed 10/1
10:55 pm-8:35 pm
1 stop16h 40m
Shannon
Wed 10/8
7:40 am-2:25 pm
1 stop11h 45m
NewarkShannon
EWR - SNN
EWRSNN
Newark
Fri 8/15
7:00 pm-3:50 pm
2 stops15h 50m
Shannon
Wed 8/20
7:40 am-10:30 pm
2 stops19h 50m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Sat 8/30
6:29 pm-5:55 am
Nonstop6h 26m
Shannon
Thu 9/11
2:40 pm-4:50 pm
Nonstop7h 10m
New YorkShannon
LGA - SNN
LGASNN
New York LaGuardia
Tue 8/12
3:25 pm-7:30 am
1 stop11h 05m
Shannon
Tue 8/26
9:30 am-7:17 pm
1 stop14h 47m
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
Tue 7/29
11:50 pm-11:10 am
Nonstop6h 20m
Shannon
Mon 8/11
1:05 pm-3:15 pm
Nonstop7h 10m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Tue 8/5
7:10 pm-4:10 pm
1 stop15h 00m
Shannon
Tue 8/19
9:15 pm-11:55 am
1 stop20h 40m
BostonShannon
BOS - SNN
BOSSNN
Boston Logan Intl
Sun 7/20
8:05 pm-11:20 am
1 stop10h 15m
Shannon
Sun 8/3
9:15 pm-11:20 am
1 stop19h 05m
BostonShannon
BOS - SNN
BOSSNN
Boston Logan Intl
Sun 7/13
6:07 am-7:30 am
1 stop20h 23m
Shannon
Tue 7/22
12:30 pm-11:59 pm
2 stops16h 29m
BostonShannon
BOS - SNN
BOSSNN
Boston Logan Intl
Tue 8/19
6:35 pm-5:25 am
Nonstop5h 50m
Shannon
Tue 8/26
1:45 pm-3:30 pm
Nonstop6h 45m
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 $959). 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.
In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.
If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$292 | Average$799 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$421 | Average$753 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$431 | Average$724 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$453 | Average$809 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$509 | Average$833 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$518 | Average$678 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$624 | Average$984 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$694 | Average$913 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$782 | Average$968 | FlexibilityNo cancel fee | On-time62% |