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Cheap flights from Hartford to Cologne from $1,035

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Cologne departing on 7/14. 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

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Find the cheapest flights from Hartford to Cologne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:02 pm - 5:20 pm
BDL
-
CGN
20h 18m
2 stops
Lufthansa Logo
1:05 pm - 11:59 pm
CGN
-
BDL
16h 54m
2 stops
$1,035Lufthansa
Tue, Jul 14 - Tue, Jul 28
Lufthansa Logo
4:55 pm - 5:40 pm
BDL
-
CGN
18h 45m
2 stops
Lufthansa Logo
1:05 pm - 11:59 pm
CGN
-
BDL
16h 54m
2 stops
$1,095Lufthansa
Fri, Jul 10 - Fri, Jul 24
Multiple Airlines Logo
6:00 pm - 10:50 am
BDL
-
CGN
34h 50m
2 stops
Multiple Airlines Logo
11:15 pm - 4:30 pm
CGN
-
BDL
23h 15m
1 stop
$1,381Multiple Airlines
Tue, Jul 14 - Tue, Jul 28
Multiple Airlines Logo
6:00 pm - 11:20 am
BDL
-
CGN
35h 20m
2 stops
Multiple Airlines Logo
10:55 pm - 4:30 pm
CGN
-
BDL
23h 35m
1 stop
$1,519Multiple Airlines
Fri, Jul 10 - Fri, Jul 24
United Airlines Logo
7:45 pm - 5:40 pm
BDL
-
CGN
15h 55m
2 stops
United Airlines Logo
1:05 pm - 11:59 pm
CGN
-
BDL
16h 54m
3 stops
$1,653United Airlines
Fri, Jul 10 - Fri, Jul 24
Multiple Airlines Logo
6:00 pm - 7:45 am
BDL
-
CGN
31h 45m
3 stops
Multiple Airlines Logo
2:15 pm - 4:30 pm
CGN
-
BDL
32h 15m
2 stops
$1,826Multiple Airlines
Tue, Jul 14 - Tue, Jul 28
Multiple Airlines Logo
6:00 pm - 7:45 am
BDL
-
CGN
31h 45m
3 stops
Multiple Airlines Logo
1:05 pm - 4:30 pm
CGN
-
BDL
33h 25m
3 stops
$1,872Multiple Airlines
Tue, Jul 14 - Tue, Jul 28
Multiple Airlines Logo
6:00 pm - 9:55 pm
BDL
-
CGN
21h 55m
2 stops
Multiple Airlines Logo
8:10 pm - 4:30 pm
CGN
-
BDL
26h 20m
3 stops
$2,106Multiple Airlines
Fri, Jul 10 - Fri, Jul 24

Lufthansa flights from Hartford to Cologne

Our best Lufthansa deals on Hartford to Cologne flight tickets
Lufthansa
Jul 14
BDL3:02 pmHartford Bradley Intl
20h 18m
2 stops
CGN5:20 pmCologne Köln/Bonn
Jul 28
CGN1:05 pmCologne Köln/Bonn
16h 54m
2 stops
BDL11:59 pmHartford Bradley Intl
$1,035
Lufthansa
Jul 10
BDL4:55 pmHartford Bradley Intl
18h 45m
2 stops
CGN5:40 pmCologne Köln/Bonn
Jul 24
CGN1:05 pmCologne Köln/Bonn
16h 54m
2 stops
BDL11:59 pmHartford Bradley Intl
$1,095

momondo Fare Finder

 
Customize your flight search to find flights from Hartford 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 7, 2026.
Use the filters below to find and compare flights from Hartford to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Tue 7/14

3:02 pm-5:20 pm

2 stops20h 18m

Cologne Köln/Bonn

Tue 7/28

1:05 pm-11:59 pm

2 stops16h 54m

$1,035

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Fri 7/10

4:55 pm-5:40 pm

2 stops18h 45m

Cologne Köln/Bonn

Fri 7/24

1:05 pm-11:59 pm

2 stops16h 54m

$1,095

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Tue 7/14

6:00 pm-10:50 am

2 stops34h 50m

Cologne Köln/Bonn

Tue 7/28

11:15 pm-4:30 pm

1 stop23h 15m

$1,381

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Fri 7/10

6:00 pm-11:20 am

2 stops35h 20m

Cologne Köln/Bonn

Fri 7/24

10:55 pm-4:30 pm

1 stop23h 35m

$1,519
Quickest round-trip

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Fri 7/10

7:45 pm-5:40 pm

2 stops15h 55m

Cologne Köln/Bonn

Fri 7/24

1:05 pm-11:59 pm

3 stops16h 54m

$1,653

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Tue 7/14

6:00 pm-7:45 am

3 stops31h 45m

Cologne Köln/Bonn

Tue 7/28

2:15 pm-4:30 pm

2 stops32h 15m

$1,826

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Tue 7/14

6:00 pm-7:45 am

3 stops31h 45m

Cologne Köln/Bonn

Tue 7/28

1:05 pm-4:30 pm

3 stops33h 25m

$1,872

HartfordCologne

BDL - CGN

BDLCGN

Hartford Bradley Intl

Fri 7/10

6:00 pm-9:55 pm

2 stops21h 55m

Cologne Köln/Bonn

Fri 7/24

8:10 pm-4:30 pm

3 stops26h 20m

$2,106

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Hartford to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to Cologne according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to Cologne (BDL to CGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Cologne

Fastest flight time

20h 18m

Direct flights

None
The fastest flight from Hartford to Cologne takes 20h 18m
There are no direct flights from Hartford to Cologne. There are no popular flight routes from Hartford to Cologne.
Search flight deals

Frequently asked questions about flying from Hartford to Cologne

  • How far is Hartford Bradley Intl to Cologne Köln/Bonn by plane?

    The straight-line distance from Hartford Bradley Intl to Cologne Köln/Bonn is 3659.4 mi. A reasonable flight in good conditions will take 20h 18m.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to Cologne Köln/Bonn Airport?

    Prices for flights from Hartford Bradley Intl Airport to Cologne Köln/Bonn Airport refresh daily.

  • How old do you have to be to fly from Hartford Bradley Intl Airport to Cologne Köln/Bonn Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to Cologne Köln/Bonn Airport.

  • What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

    The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Hartford to Cologne

  • How do I get Price Alerts for flights from Hartford to Cologne?

    Price Alerts will notify you by email when the price for flights to Cologne from Hartford decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Hartford to Cologne with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Cologne?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hartford to Cologne. momondo saves you time and could save you money on your trip.

Can I find flights from Hartford to Cologne with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cologne from Hartford with this policy.

How can momondo help me find flights from Hartford to Cologne?

momondo helps you find the best flight between Hartford and Cologne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hartford to Cologne right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hartford to Cologne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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