Cheap flights from Belleville, IL to Rome, Italy
Flights starting at $349. Choose between Allegiant Air, British Airways, or ITA Airways to find the best price.
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Book your trip to arrive at Leonardo da Vinci–Fiumicino Airport, or Ciampino–G. B. Pastine International. The most popular airlines for this route are Allegiant Air, British Airways, ITA Airways, Norse Atlantic Airways, and JetBlue Airways. Belleville and Rome have 143 direct flights per week. When you arrive at Rome, consider visiting St. Peter's Basilica, Vatican, Vatican Museum, Colosseum, and Pantheon.
Check-in for a flight from Belleville to Rome
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 |
British Airways | BAW | BA | No | 0 0 |
ITA Airways | ITY | AZ | Yes | 0 0 |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Rome
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 12°C | 5°C |
February | 13°C | 5°C |
March | 15°C | 7°C |
April | 18°C | 9°C |
May | 22°C | 13°C |
June | 27°C | 18°C |
July | 31°C | 21°C |
August | 31°C | 21°C |
September | 27°C | 18°C |
October | 22°C | 14°C |
November | 17°C | 10°C |
December | 13°C | 6°C |
14 day forecast
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