How long is the flight from Cologne to Hartford?

Departing from Cologne to Hartford will take you 17h 56m. Airlines will cover a distance of 3662 mi.

In terms of precipitation, rainfall in Hartford 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 Hartford when rainfall is around 3.1 in.

If weather is an important factor for your trip to Hartford, 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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cologne to Hartford as you normally would.

Most accurate provider : When it comes to deals on Cologne-Hartford flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Cologne-Hartford flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Cologne-Hartford flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cologne-Hartford flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Cologne to Hartford?

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

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

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

$1,294+ Flights from Cologne to Hartford

Q: E

Most trusted provider : When it comes to deals on Cologne-Hartford flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Cologne to Hartford that include hotel bookings?

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

Q: How can I find direct flights from Cologne to Hartford?

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

Q: Can I find deals for business class flights from Cologne to Hartford?

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

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Cheap flight deals from Cologne to Hartford

Cheapest flights from Cologne to Hartford
Explore the most affordable flight options available from Cologne to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Fri 2/279:10 am

CGN

BDL

2 stops17h 56m

United Airlines

Mon 3/212:10 pm

BDL

CGN

2 stops18h 40m

United Airlines

Deal found 1/25

$1,294

Best flights from Cologne to Hartford
Discover carefully curated flight deals from Cologne to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 28, 2026.

Fri 2/279:10 am

CGN

BDL

2 stops17h 56m

United Airlines

Mon 3/212:10 pm

BDL

CGN

2 stops18h 40m

United Airlines

Deal found 1/25

$1,294

Last-minute flights from Cologne to Hartford
Discover last-minute flight deals from Cologne to Hartford. Data last updated January 28, 2026 and is based on user searches.

Fri 2/279:10 am

CGN

BDL

2 stops17h 56m

United Airlines

Mon 3/212:10 pm

BDL

CGN

2 stops18h 40m

United Airlines

Deal found 1/25

$1,294

Find flight deals from Cologne to Hartford

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,294 (United Airlines)

Provider with most accurate pricing for Cologne Köln/Bonn-Hartford Bradley Intl flight deals.

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Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Hartford Bradley Intl flights.

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From Cologne Köln/Bonn to Hartford Bradley Intl

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

CologneHartford

CGN - BDL

CGNBDL

Cologne Köln/Bonn

Fri 2/27

9:10 am-9:06 pm

2 stops17h 56m

Hartford Bradley Intl

Mon 3/2

12:10 pm-12:50 pm

2 stops18h 40m

$1,294

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Most accurate provider: When it comes to deals on Cologne-Hartford flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Cologne-Hartford flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Cologne-Hartford flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cologne-Hartford flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cologne to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford 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.

Related info for your journey

How long is the flight from Cologne to Hartford?
Departing from Cologne to Hartford will take you 17h 56m. Airlines will cover a distance of 3662 mi.
Can I find deals for flights from Cologne to Hartford that include hotel bookings?
Yes. In addition to deals on Cologne to Hartford flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cologne to Hartford?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Hartford.
Can I find deals for business class flights from Cologne to Hartford?
Yes. Cheapflights offers flight deals from Cologne to Hartford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,294+ Cheap flights from Cologne (CGN) to Hartford (BDL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cologne to Hartford with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cologne to Hartford

Cheapest flights from Cologne to HartfordExplore the most affordable flight options available from Cologne to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Explore the most affordable flight options available from Cologne to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

Find flight deals from Cologne to Hartford

Most accurate provider

Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Cologne to Hartford that are best for you.

Best time to book a flight from Cologne to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Cologne with our price prediction graph.

Related info for your journey

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

How long is the flight from Cologne to Hartford?

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

How can I find direct flights from Cologne to Hartford?

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

Traveling to a place near Hartford?

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Cheapest flights from Cologne to Hartford
Explore the most affordable flight options available from Cologne to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.