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$255+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CGN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$481
(Mytrip)

One-way from

$255
(Mytrip)
From Connecticut to Cologne Köln/Bonn
Search Deals
One-way flight from Connecticut to Cologne Köln/Bonn
Search Deals

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 February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:20 pmJFK - CGN
1 stop14h 20mMultiple Airlines
Tue 5/2010:50 pmCGN - JFK
1 stop23h 05mMultiple Airlines
Deal found 2/20$563
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 3/2312:55 amEWR - CGN
2 stops26h 15mMultiple Airlines
Thu 3/271:40 pmCGN - EWR
2 stops31h 50mMultiple Airlines
Deal found 2/20$629
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/243:35 pmLGA - CGN
2 stops20h 25mMultiple Airlines
Thu 3/276:30 amCGN - LGA
2 stops41h 59mMultiple Airlines
Deal found 2/20$716
This oojo deal was found by Cheapflights users on 2/20. 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 3/2312:20 amJFK - CGN
1 stop13h 05mBritish Airways
Tue 4/83:30 pmCGN - JFK
1 stop12h 30mBritish Airways
Deal found 2/20$759
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:50 pmJFK - CGN
1 stop36h 00mTurkish Airlines
Thu 5/222:50 pmCGN - JFK
1 stop37h 50mTurkish Airlines
Deal found 2/20$826
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/231:30 amEWR - CGN
1 stop28h 15mTurkish Airlines
Tue 4/810:30 amCGN - EWR
1 stop18h 05mTurkish Airlines
Deal found 2/19$832
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/2410:35 pmJFK - CGN
1 stop30h 50mAmerican Airlines
Tue 4/83:30 pmCGN - JFK
1 stop11h 30mAmerican Airlines
Deal found 2/19$962
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/286:45 pmEWR - CGN
1 stop10h 25mUnited Airlines
Thu 5/226:20 amCGN - EWR
1 stop19h 50mUnited Airlines
Deal found 2/20$963
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/244:35 pmLGA - CGN
2 stops14h 30mAir Canada
Tue 4/87:40 amCGN - LGA
2 stops13h 13mAir Canada
Deal found 2/19$1,026
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/244:30 pmEWR - CGN
2 stops14h 35mAir Canada
Tue 4/87:40 amCGN - EWR
2 stops13h 11mAir Canada
Deal found 2/19$1,026
This United Airlines deal was found by Cheapflights users on 2/20. 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 2/2711:15 amLGA - CGN
2 stops23h 55mUnited Airlines
Sat 3/87:30 amCGN - LGA
2 stops17h 25mUnited Airlines
Deal found 2/20$1,081
This Air Canada deal was found by Cheapflights users on 2/19. 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 4/309:00 amJFK - CGN
2 stops20h 10mAir Canada
Wed 5/76:20 amCGN - JFK
2 stops21h 28mAir Canada
Deal found 2/19$1,087

Find flights from Connecticut to Cologne within your budget

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 February 20, 2025.

Fly from

Connecticut

Fly to

Cologne

Route

Depart

Return

Price

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Tue 4/29

6:20 pm-2:40 pm

1 stop14h 20m

Cologne Köln/Bonn

Tue 5/20

10:50 pm-3:55 pm

1 stop23h 05m

$563

NewarkCologne

EWR - CGN

EWRCGN

Newark

Sun 3/23

12:55 am-8:10 am

2 stops26h 15m

Cologne Köln/Bonn

Thu 3/27

1:40 pm-4:30 pm

2 stops31h 50m

$629

New YorkCologne

LGA - CGN

LGACGN

New York LaGuardia

Mon 3/24

3:35 pm-5:00 pm

2 stops20h 25m

Cologne Köln/Bonn

Thu 3/27

6:30 am-7:29 pm

2 stops41h 59m

$716

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Sun 3/23

12:20 am-6:25 pm

1 stop13h 05m

Cologne Köln/Bonn

Tue 4/8

3:30 pm-10:00 pm

1 stop12h 30m

$759

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Tue 4/29

7:50 pm-1:50 pm

1 stop36h 00m

Cologne Köln/Bonn

Thu 5/22

2:50 pm-10:40 pm

1 stop37h 50m

$826

NewarkCologne

EWR - CGN

EWRCGN

Newark

Sun 3/23

1:30 am-10:45 am

1 stop28h 15m

Cologne Köln/Bonn

Tue 4/8

10:30 am-10:35 pm

1 stop18h 05m

$832

New YorkCologne

JFK - CGN

JFKCGN

New York John F Kennedy Intl

Mon 3/24

10:35 pm-10:25 am

1 stop30h 50m

Cologne Köln/Bonn

Tue 4/8

3:30 pm-9:00 pm

1 stop11h 30m

$962

NewarkCologne

EWR - CGN

EWRCGN

Newark

Mon 4/28

6:45 pm-11:10 am

1 stop10h 25m

Cologne Köln/Bonn

Thu 5/22

6:20 am-8:10 pm

1 stop19h 50m

$963

New YorkCologne

LGA - CGN

LGACGN

New York LaGuardia

Mon 3/24

4:35 pm-12:05 pm

2 stops14h 30m

Cologne Köln/Bonn

Tue 4/8

7:40 am-2:53 pm

2 stops13h 13m

$1,026

NewarkCologne

EWR - CGN

EWRCGN

Newark

Mon 3/24

4:30 pm-12:05 pm

2 stops14h 35m

Cologne Köln/Bonn

Tue 4/8

7:40 am-2:51 pm

2 stops13h 11m

$1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Connecticut to Cologne

Get recent, data-driven insights about flights from Connecticut to Cologne including ideal travel times, pricing trends, and more.

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 $1,497). 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 February 20, 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 February 20, 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
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Austrian Airlines
7.6
Good
773 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

SWISS
7.5
Good
1,568 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

United Airlines
7.4
Good
8,765 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Turkish Airlines
7.3
Good
3,832 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
773 reviews

Entertainment

6.7

Boarding

7.6

Overall

7.6

Comfort

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

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 ($475), American Airlines ($572), and TAP AIR PORTUGAL ($642).

  • 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 $1,497). 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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