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Heidelberg

$518+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FRA
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Hartford Bradley Intl to Heidelberg are usually found in February or October, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 April 2, 2025.

Round-trip from

$905
(United Airlines)

One-way from

$518
(Gurufare)

Popular in

June

Cheapest in

February

Average price

$831
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 ($246 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 5/286:05 pmBDL - FRA
1 stop12h 00mMultiple Airlines
Wed 6/47:05 amFRA - BDL
1 stop15h 30mMultiple Airlines
Deal found 4/1$943
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:14 amBDL - FRA
2 stops31h 46mTurkish Airlines
Mon 5/263:05 pmFRA - BDL
2 stops38h 03mTurkish Airlines
Deal found 3/31$957
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/166:00 amBDL - FRA
2 stops21h 45mUnited Airlines
Fri 5/2312:40 pmFRA - BDL
1 stop15h 14mUnited Airlines
Deal found 4/1$960
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Mon 5/266:05 pmBDL - FRA
1 stop10h 10mAer Lingus
Wed 6/410:55 amFRA - BDL
1 stop11h 40mAer Lingus
Deal found 4/1$975
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 5/274:45 pmBDL - FRA
1 stop11h 05mDelta
Thu 6/510:40 amFRA - BDL
1 stop19h 19mDelta
Deal found 4/1$1,091
This Expedia deal was found by Cheapflights users on 4/1. 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.
Tue 5/272:57 pmBDL - FRA
2 stops33h 33mAir Canada
Thu 6/55:05 pmFRA - BDL
2 stops51h 00mAir Canada
Deal found 4/1$1,100
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/272:57 pmBDL - FRA
1 stop11h 03mLufthansa
Tue 6/31:10 pmFRA - BDL
1 stop16h 26mLufthansa
Deal found 4/1$1,115
This Virgin Atlantic deal was found by Cheapflights users on 4/1. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:30 pmBDL - FRA
1 stop15h 20mVirgin Atlantic
Thu 4/2411:00 amFRA - BDL
1 stop18h 10mVirgin Atlantic
Deal found 4/1$3,306

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 April 2, 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

Wed 5/28

6:05 pm-12:05 pm

1 stop12h 00m

Frankfurt am Main

Wed 6/4

7:05 am-4:35 pm

1 stop15h 30m

$943

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Thu 5/15

7:14 am-9:00 pm

2 stops31h 46m

Frankfurt am Main

Mon 5/26

3:05 pm-11:08 pm

2 stops38h 03m

$957

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Fri 5/16

6:00 am-9:45 am

2 stops21h 45m

Frankfurt am Main

Fri 5/23

12:40 pm-9:54 pm

1 stop15h 14m

$960

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 5/26

6:05 pm-10:15 am

1 stop10h 10m

Frankfurt am Main

Wed 6/4

10:55 am-4:35 pm

1 stop11h 40m

$975

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Tue 5/27

4:45 pm-9:50 am

1 stop11h 05m

Frankfurt am Main

Thu 6/5

10:40 am-11:59 pm

1 stop19h 19m

$1,091

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Tue 5/27

2:57 pm-6:30 am

2 stops33h 33m

Frankfurt am Main

Thu 6/5

5:05 pm-2:05 pm

2 stops51h 00m

$1,100

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Tue 5/27

2:57 pm-8:00 am

1 stop11h 03m

Frankfurt am Main

Tue 6/3

1:10 pm-11:36 pm

1 stop16h 26m

$1,115

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 4/21

12:30 pm-9:50 am

1 stop15h 20m

Frankfurt am Main

Thu 4/24

11:00 am-11:10 pm

1 stop18h 10m

$3,306

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 9/8

6:05 pm-10:15 am

1 stop10h 10m

$518

HartfordFrankfurt am Main

BDL - FRA

BDLFRA

Hartford Bradley Intl

Mon 9/8

5:48 am-8:40 am

2 stops20h 52m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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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

How far ahead should I book a flight from Hartford to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Heidelberg. Price data was last updated on March 28, 2025.

The best time to book flights from Hartford to Heidelberg is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 April 2, 2025.

When flying from Hartford to Heidelberg, 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 Heidelberg by month

Plan your trip to Heidelberg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Heidelberg ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Heidelberg when rainfall is around 1.6 in.

Temperature in Heidelberg by month

Plan your trip to Heidelberg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Heidelberg, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,748 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 3 different airlines.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $518. Users have also found prices from $608 and $785 on Delta and Air Canada, respectively.

  • 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.

  • What is the cheapest month to book a flight from Hartford to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Hartford to Heidelberg (average of $729). Flying from Hartford to Heidelberg in June is currently the most expensive (average of $1,079). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Hartford to Heidelberg

Discover the top 3 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$600Average$877FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$699Average$872FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$840Average$1,141FlexibilityNo cancel feeOn-time76%

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