Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Connecticut to Cologne from $213

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Cologne departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Connecticut to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 7:20 pm
JFK
-
CGN
19h 00m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
CGN
-
JFK
25h 40m
1 stop
$590Multiple Airlines
Thu, Oct 8 - Wed, Oct 21
Multiple Airlines Logo
6:20 pm - 7:20 pm
JFK
-
CGN
19h 00m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
CGN
-
JFK
25h 40m
1 stop
$597Multiple Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
6:20 pm - 7:20 pm
JFK
-
CGN
19h 00m
1 stop
Multiple Airlines Logo
7:50 pm - 3:55 pm
CGN
-
JFK
26h 05m
1 stop
$612Multiple Airlines
Thu, Oct 8 - Sat, Oct 17
Multiple Airlines Logo
6:20 pm - 7:30 pm
JFK
-
CGN
19h 10m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
CGN
-
JFK
25h 40m
1 stop
$624Multiple Airlines
Tue, Oct 13 - Wed, Oct 21
Multiple Airlines Logo
6:20 pm - 4:50 pm
JFK
-
CGN
16h 30m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
CGN
-
JFK
25h 40m
1 stop
$625Multiple Airlines
Sat, Oct 10 - Wed, Oct 21
Multiple Airlines Logo
6:20 pm - 7:30 pm
JFK
-
CGN
19h 10m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
CGN
-
JFK
25h 40m
1 stop
$631Multiple Airlines
Tue, Oct 13 - Mon, Oct 19
Multiple Airlines Logo
6:20 pm - 4:50 pm
JFK
-
CGN
16h 30m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
CGN
-
JFK
25h 40m
1 stop
$632Multiple Airlines
Sat, Oct 10 - Mon, Oct 19
Multiple Airlines Logo
11:10 pm - 10:55 pm
JFK
-
CGN
17h 45m
2 stops
Multiple Airlines Logo
7:50 pm - 3:55 pm
CGN
-
JFK
26h 05m
1 stop
$640Multiple Airlines
Fri, Oct 9 - Sat, Oct 17
United Airlines Logo
4:30 pm - 5:15 pm
PVD
-
CGN
18h 45m
2 stops
United Airlines Logo
1:35 pm - 11:04 am
CGN
-
PVD
27h 29m
2 stops
$881United Airlines
Fri, Dec 4 - Tue, Dec 8
United Airlines Logo
4:30 pm - 5:15 pm
PVD
-
CGN
18h 45m
2 stops
United Airlines Logo
1:35 pm - 11:04 am
CGN
-
PVD
27h 29m
2 stops
$882United Airlines
Fri, Dec 4 - Tue, Dec 8

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.
Search flight deals

Air Canada flights from Connecticut to Cologne

Our best Air Canada deals on Connecticut to Cologne flight tickets
Air Canada
Aug 16
LGA4:45 pmNew York LaGuardia
13h 40m
2 stops
CGN12:25 pmCologne Köln/Bonn
Aug 31
CGN1:05 pmCologne Köln/Bonn
14h 25m
2 stops
LGA9:30 pmNew York LaGuardia
$1,053
Air Canada
Aug 10
LGA4:45 pmNew York LaGuardia
13h 40m
2 stops
CGN12:25 pmCologne Köln/Bonn
Aug 24
CGN1:05 pmCologne Köln/Bonn
15h 30m
2 stops
LGA10:35 pmNew York LaGuardia
$1,062
Air Canada
Aug 16
LGA4:00 pmNew York LaGuardia
14h 25m
2 stops
CGN12:25 pmCologne Köln/Bonn
Aug 31
CGN8:30 amCologne Köln/Bonn
19h 00m
2 stops
LGA9:30 pmNew York LaGuardia
$1,067

Lufthansa flights from Connecticut to Cologne

Our best Lufthansa deals on Connecticut to Cologne flight tickets
Lufthansa
Aug 30
EWR8:30 pmNewark
9h 55m
1 stop
CGN12:25 pmCologne Köln/Bonn
Sep 8
CGN8:30 amCologne Köln/Bonn
13h 15m
2 stops
EWR3:45 pmNewark
$973
Lufthansa
Jul 20
LGA5:40 pmNew York LaGuardia
12h 45m
2 stops
CGN12:25 pmCologne Köln/Bonn
Jul 30
CGN8:30 amCologne Köln/Bonn
19h 00m
2 stops
LGA9:30 pmNew York LaGuardia
$1,273
Lufthansa
Jun 29
EWR8:30 pmNewark
9h 55m
1 stop
CGN12:25 pmCologne Köln/Bonn
Jul 3
CGN1:05 pmCologne Köln/Bonn
11h 40m
1 stop
EWR6:45 pmNewark
$1,672

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Connecticut to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Thu 10/8

6:20 pm-7:20 pm

1 stop19h 00m

Cologne Köln/Bonn

Wed 10/21

8:15 pm-3:55 pm

1 stop25h 40m

$590

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Thu 10/8

6:20 pm-7:20 pm

1 stop19h 00m

Cologne Köln/Bonn

Mon 10/19

8:15 pm-3:55 pm

1 stop25h 40m

$597

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Thu 10/8

6:20 pm-7:20 pm

1 stop19h 00m

Cologne Köln/Bonn

Sat 10/17

7:50 pm-3:55 pm

1 stop26h 05m

$612

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Tue 10/13

6:20 pm-7:30 pm

1 stop19h 10m

Cologne Köln/Bonn

Wed 10/21

8:15 pm-3:55 pm

1 stop25h 40m

$624
Quickest round-trip

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Sat 10/10

6:20 pm-4:50 pm

1 stop16h 30m

Cologne Köln/Bonn

Wed 10/21

8:15 pm-3:55 pm

1 stop25h 40m

$625

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Tue 10/13

6:20 pm-7:30 pm

1 stop19h 10m

Cologne Köln/Bonn

Mon 10/19

8:15 pm-3:55 pm

1 stop25h 40m

$631

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Sat 10/10

6:20 pm-4:50 pm

1 stop16h 30m

Cologne Köln/Bonn

Mon 10/19

8:15 pm-3:55 pm

1 stop25h 40m

$632

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Fri 10/9

11:10 pm-10:55 pm

2 stops17h 45m

Cologne Köln/Bonn

Sat 10/17

7:50 pm-3:55 pm

1 stop26h 05m

$640

ProvidenceCologne

PVD - CGN

PVDCGN

Providence-TFGreen

Fri 12/4

4:30 pm-5:15 pm

2 stops18h 45m

Cologne Köln/Bonn

Tue 12/8

1:35 pm-11:04 am

2 stops27h 29m

$881

ProvidenceCologne

PVD - CGN

PVDCGN

Providence-TFGreen

Fri 12/4

4:30 pm-5:15 pm

2 stops18h 45m

Cologne Köln/Bonn

Tue 12/8

1:35 pm-11:04 am

2 stops27h 29m

$882

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

United Airlines is the most popular carrier 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 59% 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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Connecticut to Cologne takes 12h 25m
There are no direct flights from Connecticut to Cologne. There are no popular flight routes from Connecticut to Cologne.
Search flight deals

Frequently asked questions about flying 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?

  • 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.

An easier way to manage your Cologne trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/26
Sun 8/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Germany