Cheap flights from Belleville, IL to Porto, Portugal
Choose between Allegiant Air, TAP Portugal, or Spirit Airlines to find the best price
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Tips to know when travelling to Porto
Most popular airline | Allegiant Air |
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The most popular airlines for this route are Allegiant Air, TAP Portugal, Spirit Airlines, easyJet, and JetBlue Airways. Belleville and Porto have 158 direct flights per week. When you arrive at Porto, consider visiting Santiago De Compostela, and Bairro of Ribeira, Portugal.
Check-in for a flight from Belleville to Porto
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 |
TAP Portugal | TAP | TP | No | Opens 36 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | 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 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Porto
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 13°C | 7°C |
February | 14°C | 7°C |
March | 16°C | 9°C |
April | 17°C | 10°C |
May | 20°C | 12°C |
June | 22 °C | 15°C |
July | 25°C | 16°C |
August | 26°C | 17°C |
September | 24°C | 16°C |
October | 21°C | 14°C |
November | 16°C | 10°C |
December | 14°C | 9°C |
14 day forecast
Frequently asked questions
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Flights from Belleville
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Flights to Porto
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Airports near Belleville
- St. Louis Lambert International
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- Williamson County Regional