Cheap flights from Ontario, CA to Shannon, County Clare, Ireland
Flights starting at $337. Choose between Aer Lingus, JetBlue Airways, or United Airlines to find the best price.
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Tips to know when travelling to Shannon, County Clare
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The most popular airlines for this route are Aer Lingus, JetBlue Airways, United Airlines, British Airways, and Iberia Airlines. Ontario and Shannon, County Clare have 122 direct flights per week. When you arrive at Shannon, County Clare, consider visiting Trinity College, Dublin, Cliffs of Moher, and Rock of Cashel.
Check-in for a flight from Ontario to Shannon, County Clare
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
United Airlines | UAL | UA | Yes | No |
British Airways | BAW | BA | No | 0 0 |
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Weather in Shannon, County Clare
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 8°C | 3°C |
February | 8°C | 3°C |
March | 10°C | 3°C |
April | 12°C | 4°C |
May | 14°C | 7°C |
June | 17°C | 9°C |
July | 18°C | 11°C |
August | 18°C | 11°C |
September | 16°C | 9°C |
October | 13°C | 7°C |
November | 10°C | 5°C |
December | 8°C | 4°C |
14 day forecast
Frequently asked questions
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