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Heidelberg

$558+ Cheap flights from Huntsville (HSV) to Heidelberg, Germany

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — FRA
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find flight deals from Huntsville to Heidelberg

Cheapest flights from Huntsville to Heidelberg
Explore the most affordable flight options available from Huntsville to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

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.
Tue 11/46:20 amHSV - FRA
1 stop17h 55mAmerican Airlines
Fri 11/2110:50 amFRA - HSV
1 stop18h 00mAmerican Airlines
Deal found 10/20$558
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:26 pmHSV - FRA
2 stops33h 14mAir Canada
Fri 11/215:10 pmFRA - HSV
2 stops33h 55mAir Canada
Deal found 10/20$585
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:09 amHSV - FRA
2 stops36h 31mMultiple Airlines
Mon 12/15:15 pmFRA - HSV
2 stops57h 36mMultiple Airlines
Deal found 10/21$742
This Expedia deal was found by Cheapflights users on 10/21. 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.
Mon 11/246:11 pmHSV - FRA
1 stop12h 49mLufthansa
Mon 12/110:15 pmFRA - HSV
2 stops52h 36mLufthansa
Deal found 10/21$750
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/246:15 amHSV - FRA
1 stop19h 35mAmerican Airlines
Mon 12/110:50 amFRA - HSV
1 stop14h 49mAmerican Airlines
Deal found 10/21$772
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 11/246:00 pmHSV - FRA
2 stops15h 05mUnited Airlines
Mon 12/15:10 pmFRA - HSV
2 stops27h 12mUnited Airlines
Deal found 10/21$778
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Tue 11/257:30 amHSV - FRA
2 stops16h 55mMultiple Airlines
Mon 12/19:45 amFRA - HSV
3 stops33h 14mMultiple Airlines
Deal found 10/21$804
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:30 amHSV - FRA
3 stops22h 30mMultiple Airlines
Fri 11/219:45 amFRA - HSV
2 stops20h 30mMultiple Airlines
Deal found 10/20$830
This Air Canada deal was found by Cheapflights users on 10/21. 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.
Tue 11/256:30 amHSV - FRA
3 stops22h 30mAir Canada
Mon 12/19:45 amFRA - HSV
3 stops33h 14mAir Canada
Deal found 10/21$916

Cheap flight deals from Huntsville to Heidelberg

Keep the following information in mind while searching for Huntsville to Heidelberg flight deals. Data was last updated October 22, 2025.

Round-trip from

$558
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$896
From Huntsville to Heidelberg
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville 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 22, 2025.
Use the filters below to find and compare flights from Huntsville to Heidelberg that are best for you.

Fly from

Huntsville

Fly to

Heidelberg

Route

Depart

Return

Price

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Tue 11/4

6:20 am-7:15 am

1 stop17h 55m

Frankfurt am Main

Fri 11/21

10:50 am-9:50 pm

1 stop18h 00m

$558

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Tue 11/4

2:26 pm-6:40 am

2 stops33h 14m

Frankfurt am Main

Fri 11/21

5:10 pm-8:05 pm

2 stops33h 55m

$585

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Tue 11/25

6:30 am-6:40 am

2 stops17h 10m

Frankfurt am Main

Mon 12/1

10:15 pm-7:51 pm

2 stops52h 36m

$742

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Fri 3/27

2:15 pm-7:50 am

1 stop11h 35m

Frankfurt am Main

Tue 3/31

11:00 am-10:33 pm

2 stops18h 33m

$744

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Mon 11/24

6:11 pm-2:00 pm

1 stop12h 49m

Frankfurt am Main

Mon 12/1

10:15 pm-7:51 pm

2 stops52h 36m

$750

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Tue 11/25

12:40 pm-7:40 am

1 stop12h 00m

Frankfurt am Main

Mon 12/1

10:15 pm-7:51 pm

2 stops52h 36m

$750

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Mon 11/24

6:15 am-8:50 am

1 stop19h 35m

Frankfurt am Main

Mon 12/1

10:50 am-6:39 pm

1 stop14h 49m

$772

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Tue 11/25

5:15 am-8:50 am

1 stop20h 35m

Frankfurt am Main

Mon 12/1

10:50 am-9:50 pm

1 stop18h 00m

$772

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Mon 11/24

6:00 pm-4:05 pm

2 stops15h 05m

Frankfurt am Main

Mon 12/1

5:10 pm-1:22 pm

2 stops27h 12m

$778

HuntsvilleFrankfurt am Main

HSV - FRA

HSVFRA

Huntsville

Fri 3/27

2:15 pm-7:50 am

1 stop11h 35m

Frankfurt am Main

Tue 3/31

2:15 pm-10:33 pm

2 stops15h 18m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 11 results
1
2

Best time to book a flight from Huntsville to Heidelberg

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

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

Currently, November is the cheapest month in which you can book a flight from Huntsville to Heidelberg (average of $507). Flying from Huntsville to Heidelberg in June is currently the most expensive (average of $758). 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.

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

Find hourly flight availability from Huntsville 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 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Huntsville to Heidelberg in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Huntsville 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 22, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Huntsville to Heidelberg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,979 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,979 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,988 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,979 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Huntsville (HSV), located 12.4 mi from the city center, is the airport you fly out of when you book flights from Huntsville to Heidelberg. 4 airlines have flights from Huntsville to Heidelberg on a regular basis. Booking flights from Huntsville to Heidelberg should not be difficult; the airport handles an average of 0 outbound flights to Heidelberg per day.

  • How long is the flight from Huntsville to Heidelberg?

    Airlines like American Airlines, Air Canada, and Virgin Atlantic fly from Huntsville to Heidelberg in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 21h 39m. The distance between Huntsville and Heidelberg is about 4644 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Huntsville 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 Huntsville to Heidelberg?

    Currently, November is the cheapest month in which you can book a flight from Huntsville to Heidelberg (average of $507). Flying from Huntsville to Heidelberg in June is currently the most expensive (average of $758). 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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Top 4 airlines flying from Huntsville to Heidelberg

Discover the top 4 airlines that operate flights from Huntsville 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$652Average$869FlexibilityNo cancel feeOn-time69%
KLMCheapest$668Average$1,082FlexibilityNo cancel feeOn-time75%
DeltaCheapest$757Average$1,260FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$807Average$1,360FlexibilityNo cancel feeOn-time71%

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