Cheap flights from Belfast, United Kingdom to Dublin, Ireland
Flights starting at $76. Choose between easyJet, Aer Lingus, or British Airways to find the best price.
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Travelers usually depart from Belfast International, or George Best Belfast City when they travel from Belfast to Dublin. The most popular airlines for this route are easyJet, Aer Lingus, British Airways, Vueling, and LoganAir. Belfast and Dublin have 401 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 Belfast to Dublin
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Aer Lingus | EIN | EI | No | Opens 48 days before flight Closes 5 hours before flight |
British Airways | BAW | BA | No | 0 0 |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
LoganAir | LOG | LM | 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
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