Cheap Flights from Cologne (CGN) to Bloomington (BMI)

Popular airlines from Cologne - Bonn Airport (CGN) to Bloomington, IL (BMI-Central Illinois Regional)

Flights from Cologne (CGN) to Bloomington (BMI)
Origin airport
Cologne - Bonn
Destination airport
Central Illinois Regional
Distance
4355 mi

Cologne to Bloomington Flights

The cheapest times to fly from Cologne to Bloomington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cologne to Bloomington are during the month of . You can find some of the cheapest flights from Cologne to Bloomington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Bloomington

Sunday is one of the best days to book for cheap flights from Cologne to Bloomington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cologne to Bloomington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cologne to Bloomington in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cologne to Bloomington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cologne to Bloomington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI) cost?
Snag a cheap one-way flight or cheap return flight from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI)?
is the least expensive month to fly from CGN to BMI. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CGN to BMI. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI)?
You'll need to hop on a flight with a layover if you're traveling from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CGN to BMI?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI)?
Choose a flight from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI) last-minute?
Waiting until just before your departure to book a ticket from CGN to BMI generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a CGN to BMI flight and hotel package?
Securing a CGN to BMI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Central Illinois Regional Airport (BMI)?
Typically, you can cancel or reschedule your CGN to BMI flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.