Cheap flights from Belfast, United Kingdom to Allentown, PA
Flights starting at £257. Choose between Allegiant Air, easyJet, 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 Allentown. The most popular airlines for this route are Allegiant Air, easyJet, British Airways, Avianca, and Iberia Airlines. Belfast and Allentown have 86 direct flights per week.
Check-in for a flight from Belfast to Allentown
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 |
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
British Airways | BAW | BA | No | 0 0 |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Weather in Allentown
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -5°C |
February | 4°C | -4°C |
March | 8°C | 0°C |
April | 15°C | 4°C |
May | 20°C | 10°C |
June | 25°C | 14°C |
July | 29°C | 18°C |
August | 28°C | 17°C |
September | 24°C | 13°C |
October | 17°C | 8°C |
November | 10°C | 1°C |
December | 5°C | -1°C |
14 day forecast
Frequently asked questions
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