Cheap flights from Allentown, PA to Dublin, Ireland
Flights starting at $419. Choose between Allegiant Air, Aer Lingus, or United Airlines to find the best price.
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Tips to know when travelling to Dublin
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The most popular airlines for this route are Allegiant Air, Aer Lingus, United Airlines, British Airways, and Virgin Atlantic Airways. Allentown and Dublin have 87 direct flights per week. When you arrive at Dublin, consider visiting Rock of Cashel, Bru Na Boinne Neolithic Site (County Meath, Ireland), Caernarfon, Trinity College, Dublin, and Portmeirion.
Check-in for a flight from Allentown to Dublin
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
United Airlines | UAL | UA | Yes | No |
British Airways | BAW | BA | No | 0 0 |
Virgin Atlantic Airways | VIR | VS | Yes | 0 0 |
Weather in Dublin
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 3°C |
February | 8°C | 3°C |
March | 9°C | 3°C |
April | 10°C | 5°C |
May | 13°C | 7°C |
June | 16°C | 10°C |
July | 17°C | 12°C |
August | 17°C | 12 °C |
September | 16°C | 10°C |
October | 13°C | 9°C |
November | 10°C | 6°C |
December | 8°C | 4°C |
14 day forecast
Frequently asked questions
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