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Heidelberg

$375+ Cheap flights from Hartford (BDL) to Heidelberg, 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FRA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Hartford to Heidelberg

Keep the following information in mind while searching for Hartford to Heidelberg flight deals. Data was last updated October 20, 2025.

Round-trip from

$543
(AirNGo)

One-way from

$375
(Ovago)

Popular in

June

Cheapest in

February

Average price

$783
From Hartford Bradley Intl to Heidelberg
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One-way flight from Hartford Bradley Intl to Heidelberg
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Highest demand for flights based on searches. 20% potential increase in price ($241 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 October 2025
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Find flight deals from Hartford to Heidelberg

Cheapest flights from Hartford to Heidelberg
Explore the most affordable flight options available from Hartford to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This AirNGo deal was found by Cheapflights users on 10/19. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amBDL - FRA
2 stops43h 25mAir Canada
Tue 11/259:45 amFRA - BDL
2 stops39h 06mAir Canada
Deal found 10/19$543
This Finnair deal was found by Cheapflights users on 10/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 amBDL - FRA
1 stop21h 20mMultiple Airlines
Tue 11/2510:50 amFRA - BDL
1 stop17h 39mMultiple Airlines
Deal found 10/19$548
This Finnair deal was found by Cheapflights users on 10/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:52 amBDL - FRA
1 stop17h 58mMultiple Airlines
Mon 11/247:35 pmFRA - BDL
2 stops32h 54mMultiple Airlines
Deal found 10/20$575
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 12/26:00 amBDL - FRA
1 stop19h 10mUnited Airlines
Tue 12/99:45 amFRA - BDL
2 stops34h 31mUnited Airlines
Deal found 10/18$585
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:50 pmBDL - FRA
1 stop10h 00mUnited Airlines
Wed 12/105:10 pmFRA - BDL
2 stops27h 06mUnited Airlines
Deal found 10/19$591
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/287:55 pmBDL - FRA
2 stops16h 10mUnited Airlines
Thu 12/49:45 amFRA - BDL
2 stops41h 46mUnited Airlines
Deal found 10/20$606
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:00 amBDL - FRA
1 stop21h 50mAmerican Airlines
Mon 11/2410:50 amFRA - BDL
1 stop19h 08mAmerican Airlines
Deal found 10/20$608
This American Airlines deal was found by Cheapflights users on 10/18. 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 10/2312:27 pmBDL - FRA
1 stop14h 18mAmerican Airlines
Mon 11/310:50 amFRA - BDL
1 stop15h 07mAmerican Airlines
Deal found 10/18$658
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/1810:34 amBDL - FRA
2 stops18h 31mUnited Airlines
Mon 12/14:10 pmFRA - BDL
2 stops37h 49mUnited Airlines
Deal found 10/20$733

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Heidelberg 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 October 20, 2025.
Use the filters below to find and compare flights from Hartford to Heidelberg that are best for you.

Fly from

Hartford

Fly to

Heidelberg

Route

Depart

Return

Price

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 11/10

5:30 am-8:50 am

1 stop21h 20m

Frankfurt am Main

Tue 11/25

10:50 am-10:29 pm

1 stop17h 39m

$548

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 11/10

6:00 am-7:10 am

1 stop19h 10m

Frankfurt am Main

Tue 11/25

9:45 am-6:51 pm

2 stops39h 06m

$580

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 11/17

6:00 am-8:50 am

2 stops20h 50m

Frankfurt am Main

Mon 11/24

7:35 pm-10:24 pm

2 stops32h 49m

$580

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Tue 12/2

6:00 am-7:10 am

1 stop19h 10m

Frankfurt am Main

Tue 12/9

9:45 am-2:16 pm

2 stops34h 31m

$585

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Wed 12/3

7:50 pm-11:50 am

1 stop10h 00m

Frankfurt am Main

Wed 12/10

5:10 pm-2:16 pm

2 stops27h 06m

$591

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 11/17

5:00 am-8:50 am

1 stop21h 50m

Frankfurt am Main

Mon 11/24

10:50 am-11:58 pm

1 stop19h 08m

$608

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Fri 11/28

2:02 pm-8:50 am

1 stop12h 48m

Frankfurt am Main

Thu 12/4

10:15 am-10:58 pm

1 stop18h 43m

$608

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Thu 1/1

6:00 am-7:10 am

1 stop19h 10m

Frankfurt am Main

Sun 1/11

10:15 am-11:44 pm

2 stops19h 29m

$656

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Tue 11/18

5:40 pm-10:05 am

1 stop10h 25m

$375

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Tue 11/18

2:47 pm-1:05 pm

2 stops16h 18m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 14 results
1
2

Best time to book a flight from Hartford to Heidelberg

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

What is the cheapest time of day to fly from BDL to HE1?

Find hourly flight availability from Hartford to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Hartford to Heidelberg in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Hartford to Heidelberg?

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated October 20, 2025.
Get a feel of what it's like to fly with United Airlines and Aer Lingus from Hartford to Heidelberg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,988 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,988 reviews
United Airlines
7.4
Good
8,988 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Aer Lingus
7.2
Good
1,348 reviews
United Airlines
7.4
Good
8,988 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

    Located just 11.9 mi from the city center, Hartford Bradley Intl is the airport most travelers will use when flying to Heidelberg from Hartford. Booking flights from Bradley Intl (BDL) to Heidelberg should be relatively easy as there are 0 daily outbound flights to Heidelberg from 2 different airlines.

  • How long is the flight from Hartford to Heidelberg?

    For as low as $580, Air Canada can have you in Heidelberg from Hartford in 19h 10m. There are 3742 mi between Hartford and Heidelberg.

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

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

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

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

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

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

See more FAQs

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Top 2 airlines flying from Hartford to Heidelberg

Discover the top 2 airlines that operate flights from Hartford to Heidelberg. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$686Average$961FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$706Average$900FlexibilityNo cancel feeOn-time69%

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