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Cologne

$308+ Cheap flights from Connecticut to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CGN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Connecticut to Cologne

Keep the following information in mind while searching for Connecticut to Cologne flight deals. Data was last updated April 29, 2025.

Round-trip from

$598
(Mytrip)

One-way from

$308
(Kiwi.com)
From Connecticut to Cologne Köln/Bonn
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One-way flight from Connecticut to Cologne Köln/Bonn
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Find flight deals from Connecticut to Cologne

Cheapest flights from Connecticut to Cologne
Explore the most affordable flight options available from Connecticut to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:25 pmJFK - CGN
2 stops19h 55mMultiple Airlines
Tue 5/201:05 pmCGN - JFK
1 stop28h 20mMultiple Airlines
Deal found 4/28$546
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:35 pmEWR - CGN
2 stops21h 00mMultiple Airlines
Tue 6/106:00 pmCGN - EWR
2 stops34h 30mMultiple Airlines
Deal found 4/28$735
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:45 amLGA - CGN
3 stops31h 00mMultiple Airlines
Tue 5/207:30 amCGN - LGA
2 stops18h 08mMultiple Airlines
Deal found 4/28$830
This Turkish Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/412:35 amJFK - CGN
1 stop26h 55mTurkish Airlines
Tue 5/207:10 pmCGN - JFK
1 stop28h 45mTurkish Airlines
Deal found 4/28$888
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/412:30 amEWR - CGN
1 stop27h 00mTurkish Airlines
Tue 5/207:10 pmCGN - EWR
1 stop33h 25mTurkish Airlines
Deal found 4/28$891
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:50 amJFK - CGN
1 stop19h 55mBritish Airways
Sat 11/156:30 pmCGN - JFK
1 stop22h 55mBritish Airways
Deal found 4/28$936
This Justfly.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:30 pmLGA - CGN
2 stops13h 40mAir Canada
Tue 9/96:50 amCGN - LGA
2 stops17h 17mAir Canada
Deal found 4/27$949
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:30 pmEWR - CGN
2 stops13h 40mAir Canada
Tue 9/97:40 amCGN - EWR
2 stops15h 27mAir Canada
Deal found 4/28$955
This British Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:55 pmEWR - CGN
1 stop21h 05mBritish Airways
Tue 9/99:15 pmCGN - EWR
1 stop22h 40mBritish Airways
Deal found 4/28$957
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:15 pmEWR - CGN
1 stop10h 55mUnited Airlines
Sat 5/177:05 amCGN - EWR
1 stop19h 05mUnited Airlines
Deal found 4/28$1,055
This Justfly.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:00 amJFK - CGN
2 stops26h 05mAir Canada
Sun 9/76:35 pmCGN - JFK
2 stops33h 10mAir Canada
Deal found 4/28$1,225
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:31 pmEWR - CGN
2 stops18h 04mAmerican Airlines
Sun 9/710:15 amCGN - EWR
1 stop15h 10mAmerican Airlines
Deal found 4/28$1,256

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Connecticut to Cologne that are best for you.

Fly from

Connecticut

Fly to

Cologne

Route

Depart

Return

Price

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Mon 5/5

8:25 pm-10:20 pm

2 stops19h 55m

Cologne Köln/Bonn

Tue 5/20

1:05 pm-11:25 am

1 stop28h 20m

$546

NewarkCologne

EWR - CGN

EWRCGN

Newark

Tue 5/27

10:50 pm-11:10 pm

2 stops18h 20m

Cologne Köln/Bonn

Tue 6/10

8:45 pm-9:00 pm

2 stops30h 15m

$703

New YorkCologne

LGA - CGN

LGACGN

New York LaGuardia

Mon 5/5

8:45 am-9:45 pm

3 stops31h 00m

Cologne Köln/Bonn

Tue 5/20

7:30 am-7:38 pm

2 stops18h 08m

$830

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Sun 5/4

12:35 am-9:30 am

1 stop26h 55m

Cologne Köln/Bonn

Tue 5/20

7:10 pm-5:55 pm

1 stop28h 45m

$888

NewarkCologne

EWR - CGN

EWRCGN

Newark

Sun 5/4

12:30 am-9:30 am

1 stop27h 00m

Cologne Köln/Bonn

Tue 5/20

7:10 pm-10:35 pm

1 stop33h 25m

$891

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Sun 5/4

7:50 am-9:45 am

1 stop19h 55m

Cologne Köln/Bonn

Sat 11/15

6:30 pm-11:25 am

1 stop22h 55m

$936

NewarkCologne

EWR - CGN

EWRCGN

Newark

Sun 5/4

6:15 pm-11:10 am

1 stop10h 55m

Cologne Köln/Bonn

Thu 5/15

6:20 am-1:15 pm

1 stop12h 55m

$1,055

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Wed 7/23

9:00 am-5:05 pm

2 stops26h 05m

Cologne Köln/Bonn

Tue 7/29

6:35 pm-3:15 pm

2 stops26h 40m

$1,242

New YorkCologne

LGA - CGN

LGACGN

New York LaGuardia

Thu 7/17

2:20 pm-11:10 am

2 stops14h 50m

Cologne Köln/Bonn

Thu 7/24

6:20 am-6:10 pm

2 stops17h 50m

$1,445

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Sat 6/7

5:40 pm-11:10 pm

2 stops23h 30m

Cologne Köln/Bonn

Sat 6/14

4:30 pm-1:30 pm

2 stops27h 00m

$1,494

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 38 results
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Best time to book a flight from Connecticut to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Connecticut with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Cologne

What is the cheapest month to book a flight from Connecticut to Cologne?

Currently, October is the cheapest month in which you can book a flight from Connecticut to Cologne (average of $649). Flying from Connecticut to Cologne in June is currently the most expensive (average of $1,478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CT to CGN?

Find hourly flight availability from Connecticut to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Connecticut to Cologne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, SWISS and United Airlines from Connecticut to Cologne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
780 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,587 reviews
Austrian Airlines
7.6
Good
780 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,696 reviews
Austrian Airlines
7.6
Good
780 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Turkish Airlines
7.3
Good
3,785 reviews
Austrian Airlines
7.6
Good
780 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
780 reviews

Comfort

7.3

Food

6.7

Boarding

7.6

Entertainment

6.7

Overall

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cologne from Connecticut?

    For a flight from Connecticut to Cologne, you will be flying into Köln/Bonn. Cologne Köln/Bonn (CGN) is just 9.5 mi from the center of the city.

  • What are the cheapest airlines to fly from Connecticut to Cologne one-way?

    The cheapest airlines for a one-way flight from Connecticut to Cologne are British Airways ($414), United Airlines ($458), and Lufthansa ($472).

  • What are the most popular routes from Connecticut to Cologne?

    The most popular flight routes from Connecticut to Cologne are New York John F Kennedy Intl - Cologne Köln/Bonn, Newark - Cologne Köln/Bonn and New York LaGuardia - Cologne Köln/Bonn.

  • Can I find deals for flights from Connecticut to Cologne that include hotel bookings?

    Yes. In addition to deals on Connecticut to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Cologne.

  • Can I find deals for business class flights from Connecticut to Cologne?

    Yes. Cheapflights offers flight deals from Connecticut to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Connecticut to Cologne?

    Currently, October is the cheapest month in which you can book a flight from Connecticut to Cologne (average of $649). Flying from Connecticut to Cologne in June is currently the most expensive (average of $1,478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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