£669 Cheap Flights from Brussels (BRU) to Peoria (PIA)

View £669 flight on Sat, 20 Jun 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Peoria, IL (PIA-Greater Peoria Regional)

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Cheap Flights from Brussels (BRU) to Peoria (PIA)

Prices were available within the past 7 days and start at £669 for one-way flights and £631 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£631 Return, found 1 day ago
£631
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £631 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£637 Return, found 1 day ago
£637
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £637 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£668 Return, found 1 day ago
£668
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £668 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£671 Return, found 1 day ago
£671
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £671 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£674 Return, found 1 day ago
£674
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £674 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£709 Return, found 1 day ago
£709
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £709 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£747 Return, found 1 day ago
£747
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £747 found 1 day ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£753 Return, found 1 day ago
£753
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £753 found 1 day ago
Iberia
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£931 Return, found 1 day ago
£931
Return
found 1 day ago
Select Iberia flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £931 found 1 day ago
British Airways
Sat, 20 Jun - Sat, 27 Jun
BRU
Brussels
PIA
Peoria
£1,105 Return, found 1 day ago
£1,105
Return
found 1 day ago
Select British Airways flight, departing Sat, 20 Jun from Brussels to Peoria, returning Sat, 27 Jun, priced at £1,105 found 1 day ago

Frequently asked questions

How do I find cheap flights from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
To find a cheap flight from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
There are approximately 7 connecting flights per day from Brussels (BRU) to Peoria, IL (PIA). Some common connection points include Heathrow (LHR), Adolfo Suarez Madrid-Barajas (MAD), and Frankfurt Intl. (FRA).
What is the earliest flight from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BRU to PIA. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
Flying from BRU to PIA with a connection usually takes about 13 hours 30 minutes, traveling roughly 4,278 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
Select the "Business class" and "First class" filters when looking for BRU to PIA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) flight with Expedia?
It's easy to earn miles on a Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) at the last minute?
Typically, booking a last minute flight from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) flight and hotel package?
Securing a Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional)?
If you booked your Brussels (BRU-Brussels - National) to Peoria, IL (PIA-Greater Peoria Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
Greater Peoria Regional
Return price
£630
Distance
6843 km

Book with confidence

Compare flights from Brussels to Peoria easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Brussels to Peoria. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Greater Peoria Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Brussels - National to Greater Peoria Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Brussels - National (BRU) to Greater Peoria Regional (PIA)

The easiest way to view the best deals on flights from Brussels to Peoria today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Brussels - National to Greater Peoria Regional start at just £631 and range up to £1,362.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Brussels and Peoria
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Brussels to Peoria flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Brussels - National to Greater Peoria Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Brussels to Peoria easily and book with confidence

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