Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Connecticut to Cologne
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Connecticut to Cologne
Our best American Airlines deals on Connecticut to Cologne flight tickets
United Airlines flights from Connecticut to Cologne
Our best United Airlines deals on Connecticut to Cologne flight tickets
See travel insights to Cologne from
How to get the cheapest flight ticket from Connecticut to Cologne
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Connecticut to Cologne Köln/Bonn?
American Airlines, Austrian Airlines, and SWISS are the most popular carriers operating from Connecticut to Cologne Köln/Bonn
What airlines fly to Cologne?
Aer Lingus, United Airlines and Lufthansa are the top three most popular airlines that fly to Cologne from Connecticut according to our data. Aer Lingus is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 3 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.
Cheap Connecticut to Cologne flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Connecticut to Cologne
When did momondo last update prices for flights from Connecticut to Cologne Köln/Bonn Airport?
Prices for flights from Connecticut to Cologne Köln/Bonn Airport are updated daily.
How many operators does momondo search for flights from Connecticut to Cologne Köln/Bonn Airport?
As of May 2025, there are 3 operators available to choose from for flights from Connecticut to Cologne Köln/Bonn Airport.
How old do you have to be to fly from Connecticut to Cologne Köln/Bonn Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Connecticut to Cologne?
Finding the right flight to Cologne from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cologne quick and easy, saving you time and money.
Can I find flights from Connecticut to Cologne with flexible booking policies on momondo?
Flights from Connecticut to Cologne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Connecticut to Cologne?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cologne from Connecticut.
I’m not ready to book a flight from Connecticut to Cologne right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Cologne, momondo offers a useful price alert feature which will track prices for flights to Cologne from Connecticut and alert you when they change.