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Bonn

$437+ Cheap flights from Hartford (BDL) to Bonn, Germany

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FRA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Hartford to Bonn

Keep the following information in mind while searching for Hartford to Bonn flight deals. Data was last updated July 31, 2025.

Round-trip from

$623
(Expedia)

One-way from

$437
(Ovago)

Popular in

March

Cheapest in

May

Average price

$993
From Hartford Bradley Intl to Bonn
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One-way flight from Hartford Bradley Intl to Bonn
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Highest demand for flights based on searches. 3% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Hartford to Bonn

Cheapest flights from Hartford to Bonn
Explore the most affordable flight options available from Hartford to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:05 pmBDL - DUS
1 stop9h 40mAer Lingus
Thu 9/1810:25 amDUS - BDL
1 stop12h 10mAer Lingus
Deal found 7/30$623
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/116:05 pmBDL - DUS
2 stops22h 20mMultiple Airlines
Thu 9/1810:25 amDUS - BDL
1 stop12h 10mMultiple Airlines
Deal found 7/30$641
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/52:47 pmBDL - DUS
2 stops17h 18mUnited Airlines
Wed 12/32:35 pmDUS - BDL
2 stops25h 03mUnited Airlines
Deal found 7/31$788
This Air Canada deal was found by Cheapflights users on 7/31. 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 11/510:34 amBDL - DUS
3 stops17h 11mAir Canada
Wed 12/36:30 amDUS - BDL
3 stops18h 23mAir Canada
Deal found 7/31$801
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:56 pmBDL - DUS
2 stops16h 49mDelta
Fri 10/3111:15 amDUS - BDL
2 stops38h 29mDelta
Deal found 7/29$910
This oojo deal was found by Cheapflights users on 7/29. 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.
Mon 10/207:10 amBDL - DUS
2 stops28h 05mTurkish Airlines
Thu 10/307:10 amDUS - BDL
2 stops21h 51mTurkish Airlines
Deal found 7/29$938
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:53 pmBDL - DUS
2 stops12h 47mLufthansa
Fri 10/318:55 pmDUS - BDL
2 stops32h 04mLufthansa
Deal found 7/29$954
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 10/227:02 pmBDL - DUS
2 stops20h 03mAmerican Airlines
Mon 10/273:55 pmDUS - BDL
2 stops31h 42mAmerican Airlines
Deal found 7/29$988

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Bonn 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 July 31, 2025.
Use the filters below to find and compare flights from Hartford to Bonn that are best for you.

Fly from

Hartford

Fly to

Bonn

Route

Depart

Return

Price

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Thu 9/11

6:05 pm-9:45 am

1 stop9h 40m

Duesseldorf Intl

Thu 9/18

10:25 am-4:35 pm

1 stop12h 10m

$623

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Thu 9/11

6:05 pm-10:25 pm

2 stops22h 20m

Duesseldorf Intl

Thu 9/18

10:25 am-4:35 pm

1 stop12h 10m

$641

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Wed 11/5

2:47 pm-2:05 pm

2 stops17h 18m

Duesseldorf Intl

Wed 12/3

2:35 pm-9:38 am

2 stops25h 03m

$788

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Wed 11/5

10:34 am-9:45 am

3 stops17h 11m

Duesseldorf Intl

Wed 12/3

6:30 am-6:53 pm

3 stops18h 23m

$801

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Sun 10/19

4:56 pm-3:45 pm

2 stops16h 49m

Duesseldorf Intl

Fri 10/31

11:15 am-8:44 pm

2 stops38h 29m

$910

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Mon 10/20

7:10 am-5:15 pm

2 stops28h 05m

Duesseldorf Intl

Thu 10/30

7:10 am-12:01 am

2 stops21h 51m

$938

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Fri 10/17

7:53 pm-2:40 pm

2 stops12h 47m

Duesseldorf Intl

Fri 10/31

8:55 pm-11:59 pm

2 stops32h 04m

$954

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Wed 10/22

7:02 pm-9:05 pm

2 stops20h 03m

Duesseldorf Intl

Mon 10/27

3:55 pm-6:37 pm

2 stops31h 42m

$988

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Sun 10/12

6:05 pm-9:45 am

1 stop9h 40m

$437

HartfordDüsseldorf

BDL - DUS

BDLDUS

Hartford Bradley Intl

Sun 10/12

12:27 pm-6:00 pm

2 stops23h 33m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
2

Best time to book a flight from Hartford to Bonn

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

What is the cheapest time of day to fly from BDL to BN9?

Find hourly flight availability from Hartford to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. 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 Bonn. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Hartford to Bonn, such as Delta, United Airlines, and Turkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hartford to Bonn. 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 Hartford to Bonn?

    Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Bonn. You should not have trouble finding flights to Bonn from Bradley Intl; the airport handles an average of 0 outbound flights to Bonn per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Hartford airport to Bonn. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.

  • What are the cheapest airlines to fly from Hartford to Bonn one-way?

    One-way options have recently been found by users for as low as $437 on Aer Lingus. Other airlines that offer cheap prices include Air Canada from $524 and United Airlines from $529 one-way.

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

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

  • How can I find direct flights from Hartford to Bonn?

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

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

    Yes. Cheapflights offers flight deals from Hartford to Bonn 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 Hartford to Bonn?

    Currently, January is the cheapest month in which you can book a flight from Hartford to Bonn (average of $729). Flying from Hartford to Bonn in June is currently the most expensive (average of $1,088). 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 Hartford to Bonn

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Hartford to Bonn

Discover the top 3 airlines that operate flights from Hartford to Bonn. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$600Average$968FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$691Average$841FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$840Average$1,051FlexibilityNo cancel feeOn-time76%

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