Cheap flights from Allentown, PA To Sofia, Bulgaria
Flights starting at $291. Choose between Allegiant Air, Lufthansa, or United Airlines to find the best price.
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Tips to know when travelling to Sofia
Cheapest one-way trip | $360 |
---|---|
Cheapest round-trip | $789 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
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Book your trip to arrive at Sofia, Sofia Central Bus Station, or Sofia Train Station. The most popular airlines for this route are Allegiant Air, Lufthansa, United Airlines, Wizz Air, and Spirit Airlines. Allentown and Sofia have 117 direct flights per week.
Check-in for a flight from Allentown to Sofia
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 |
Lufthansa | DLH | LH | No | 0 0 |
United Airlines | UAL | UA | Yes | No |
Wizz Air | WZZ | W6 | No | Opens 24 days before flight Closes 3 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Sofia
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -4°C |
February | 6°C | -2°C |
March | 9°C | 0°C |
April | 15°C | 4°C |
May | 20°C | 8°C |
June | 24°C | 12°C |
July | 27°C | 15°C |
August | 28°C | 15°C |
September | 23°C | 11°C |
October | 17°C | 6°C |
November | 11°C | 3°C |
December | 5°C | -1°C |
14 day forecast
Frequently asked questions
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