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$236+ Cheap flights from Cologne (CGN) to Connecticut

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BDL
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Cologne to Connecticut

Keep the following information in mind while searching for Cologne to Connecticut flight deals. Data was last updated April 28, 2025.

Round-trip from

$447
(United Airlines)

One-way from

$236
(Mytrip)
From Cologne Köln/Bonn to Connecticut
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One-way flight from Cologne Köln/Bonn to Connecticut
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Find flight deals from Cologne to Connecticut

Cheapest flights from Cologne to Connecticut
Explore the most affordable flight options available from Cologne to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

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.
Thu 6/56:05 amCGN - EWR
2 stops21h 43mUnited Airlines
Tue 6/105:25 pmEWR - CGN
1 stop19h 55mUnited Airlines
Deal found 4/28$447
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.
Wed 5/76:05 amCGN - LGA
2 stops19h 00mUnited Airlines
Sun 5/116:00 amLGA - CGN
2 stops24h 15mUnited Airlines
Deal found 4/28$447
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:35 amCGN - JFK
1 stop12h 25mLufthansa
Wed 5/285:30 pmJFK - CGN
1 stop12h 45mLufthansa
Deal found 4/28$449
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:55 pmCGN - LGA
2 stops14h 35mAir Canada
Mon 5/122:20 pmLGA - CGN
2 stops15h 55mAir Canada
Deal found 4/28$449
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:20 amCGN - LGA
2 stops17h 47mMultiple Airlines
Tue 9/3011:40 amLGA - CGN
2 stops15h 30mMultiple Airlines
Deal found 4/28$452
This Billigflug 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:20 amCGN - EWR
2 stops22h 29mMultiple Airlines
Sun 10/128:30 pmEWR - CGN
1 stop16h 50mMultiple Airlines
Deal found 4/28$455
This Billigflug 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:05 amCGN - JFK
2 stops21h 43mAir Canada
Wed 5/286:55 amJFK - CGN
2 stops23h 20mAir Canada
Deal found 4/28$457
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:20 amCGN - JFK
2 stops21h 28mMultiple Airlines
Wed 5/289:45 pmJFK - CGN
1 stop29h 05mMultiple Airlines
Deal found 4/28$458
This Austrian 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:25 pmCGN - EWR
1 stop23h 30mAustrian Airlines
Mon 5/125:40 pmEWR - CGN
1 stop33h 00mAustrian Airlines
Deal found 4/28$460
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.
Mon 5/2612:55 pmCGN - JFK
1 stop32h 05mUnited Airlines
Mon 6/25:30 pmJFK - CGN
1 stop12h 45mUnited Airlines
Deal found 4/28$462
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 11/2011:35 amCGN - JFK
1 stop14h 00mAmerican Airlines
Mon 12/15:29 pmJFK - CGN
2 stops11h 36mAmerican Airlines
Deal found 4/28$488
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 11/2011:35 amCGN - EWR
1 stop32h 25mAmerican Airlines
Sun 11/309:35 pmEWR - CGN
1 stop31h 30mAmerican Airlines
Deal found 4/28$488

Cheapflights Fare Finder

Customize your flight search to find flights from Cologne to Connecticut 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 28, 2025.
Use the filters below to find and compare flights from Cologne to Connecticut that are best for you.

Fly from

Cologne

Fly to

Connecticut

Route

Depart

Return

Price

CologneNewark

CGN - EWR

CGNEWR

Cologne Köln/Bonn

Thu 6/5

6:05 am-9:48 pm

2 stops21h 43m

Newark

Tue 6/10

5:25 pm-7:20 pm

1 stop19h 55m

$447

CologneNew York

CGN - JFK

CGNJFK

Cologne Köln/Bonn

Tue 6/3

8:40 am-3:00 pm

1 stop12h 20m

New York John F Kennedy Intl

Sun 6/8

5:30 pm-12:15 pm

1 stop12h 45m

$451

CologneNew York

CGN - LGA

CGNLGA

Cologne Köln/Bonn

Fri 9/19

6:20 am-6:07 pm

2 stops17h 47m

New York LaGuardia

Tue 9/30

11:40 am-9:10 am

2 stops15h 30m

$452

CologneNewark

CGN - EWR

CGNEWR

Cologne Köln/Bonn

Fri 9/26

6:20 am-10:49 pm

2 stops22h 29m

Newark

Sun 10/12

8:30 pm-7:20 pm

1 stop16h 50m

$455

CologneNew York

CGN - LGA

CGNLGA

Cologne Köln/Bonn

Mon 6/2

6:05 am-8:28 pm

2 stops20h 23m

New York LaGuardia

Mon 6/9

2:58 pm-12:15 pm

2 stops15h 17m

$458

CologneNew York

CGN - JFK

CGNJFK

Cologne Köln/Bonn

Fri 9/26

6:20 am-9:47 am

2 stops33h 27m

New York John F Kennedy Intl

Sun 10/12

5:30 pm-7:20 pm

1 stop19h 50m

$458

CologneNew York

CGN - LGA

CGNLGA

Cologne Köln/Bonn

Tue 6/3

12:55 pm-9:30 pm

2 stops14h 35m

New York LaGuardia

Sun 6/8

2:20 pm-12:15 pm

2 stops15h 55m

$459

CologneNew York

CGN - JFK

CGNJFK

Cologne Köln/Bonn

Mon 5/26

12:55 pm-3:00 pm

1 stop32h 05m

New York John F Kennedy Intl

Mon 6/2

5:30 pm-12:15 pm

1 stop12h 45m

$462

CologneNew York

CGN - JFK

CGNJFK

Cologne Köln/Bonn

Fri 9/19

2:20 pm-10:30 pm

1 stop14h 10m

New York John F Kennedy Intl

Tue 9/30

8:55 pm-9:25 pm

1 stop18h 30m

$489

CologneNewark

CGN - EWR

CGNEWR

Cologne Köln/Bonn

Fri 9/19

2:20 pm-7:25 pm

1 stop11h 05m

Newark

Tue 9/30

9:25 pm-9:25 pm

1 stop18h 00m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 48 results
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Best time to book a flight from Cologne to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Cologne 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 Cologne to Connecticut

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

Currently, November is the cheapest month in which you can book a flight from Cologne to Connecticut (average of $287). Flying from Cologne to Connecticut in June is currently the most expensive (average of $357). 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.

Rainfall in Connecticut by month

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

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

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

If weather is an important factor for your trip to Connecticut, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated April 28, 2025.
Get a feel of what it's like to fly with Aegean Airlines, Austrian Airlines and SWISS from Cologne to Connecticut by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
780 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,587 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
United Airlines
7.4
Good
8,696 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,785 reviews
Aegean Airlines
8.1
Very good
739 reviews

Crew

8.6

Food

7.3

Boarding

7.8

Comfort

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Cologne to Connecticut. 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 from for flights from Cologne to Connecticut?

    For a flight from Cologne to Connecticut, you will be flying from 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 Cologne to Connecticut one-way?

    The cheapest airlines for a one-way flight from Cologne to Connecticut are Lufthansa ($493), British Airways ($547), and American Airlines ($762).

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

    The most popular route from Cologne to Connecticut is Cologne Köln/Bonn - New York John F Kennedy Intl. You may also consider Cologne Köln/Bonn - Newark or Cologne Köln/Bonn - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cologne to Connecticut 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 Cologne to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Cologne to Connecticut (average of $287). Flying from Cologne to Connecticut in June is currently the most expensive (average of $357). 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.

See more FAQs

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Alternative routes for Cologne to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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