Cheap Flights from Cologne (CGN) to Moline (MLI)

Popular airlines from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI)

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI) cost?
Get a cheap one-way flight or cheap return flight from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI)?
The cheapest month to fly from CGN to MLI is , when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI)?
To find the cheapest airline flying from CGN to MLI, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI)?
There aren't any daily direct flights from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from CGN to MLI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Quad City Intl. Airport (MLI)?
To avoid possible delays on the Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI) route, travel before 3 PM. Departures after this time are 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 Quad City Intl. Airport (MLI) last-minute?
Booking your ticket from CGN to MLI right before your journey is typically more expensive. But if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a CGN to MLI flight and hotel package?
Compared with arranging flights and hotels separately, booking a CGN to MLI flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Quad City Intl. Airport (MLI)?
If you reserved your CGN to MLI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Quad City Intl.
Distance
4366 mi

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Cologne to Moline Flights

The cheapest times to fly from Cologne to Moline

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 Moline are during the month of . You can find some of the cheapest flights from Cologne to Moline with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Moline

Sunday is one of the best days to book for cheap flights from Cologne to Moline: 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 Moline

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 Moline in 2025. 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 Moline 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 Moline 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.

 

Cologne to Moline Flights

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*Available to One Key members.