Cheap flights from San Diego, CA to Shannon, County Clare, Ireland
Flights starting at $354. Choose between Aer Lingus, Frontier Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to Shannon, County Clare
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Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to Shannon, County Clare. The most popular airlines for this route are Aer Lingus, Frontier Airlines, Alaska Airlines, Spirit Airlines, and United Airlines. San Diego and Shannon, County Clare have 234 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 San Diego 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 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
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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