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Cheap flights to Belleville, Illinois

— BLV
16 Jul — 23 Jul1
1 adult

Flights to Belleville, IL in 2025

Find the latest flights to Belleville in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 July 2025.

Return from

£630

Popular in

December

Cheapest in

March

Average price

£861
United Airlines
  • United Airlines
  • 14/9-17/9
  • 4 total stops
  • 54h 59m total
  • London to St. Louis
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Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
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Average for return flights in July 2025
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Best time to book a flight to Belleville

Have a flexible travel schedule? Discover the best time to fly to Belleville with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

FAQs about flying to Belleville

  • What airport do you fly into for flights to Belleville?

    Travelers will need to book flights to Belleville (BLV) if they wish to fly to Belleville. The Belleville airport is 10.9 mi from the city center.

  • Can I find cheaper flights to Belleville if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Belleville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Belleville have car hire?

    Yes. Those touching down at Belleville can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Belleville?

    Yes. Belleville has hotels nearby for those requiring accommodations. Historic Lebanon, quiet 2 Bedroom 2 Bath home! is the closest property to Belleville (1.0 mi away from Belleville).

See more FAQs

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