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Heidelberg

$535+ Cheap flights from Hobby (HOU) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — FRA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Heidelberg are usually found in September or November, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Hobby to Heidelberg

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

Round-trip from

$907
(Finnair)

One-way from

$535
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$847
From Houston Hobby to Heidelberg
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One-way flight from Houston Hobby to Heidelberg
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($181 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 Hobby to Heidelberg

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

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 12/810:08 amHOU - FRA
1 stop14h 07mMultiple Airlines
Tue 12/2310:15 amFRA - HOU
1 stop16h 35mMultiple Airlines
Deal found 10/19$907
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:13 amHOU - FRA
1 stop14h 02mMultiple Airlines
Tue 12/2310:15 amFRA - HOU
1 stop20h 31mMultiple Airlines
Deal found 10/18$909
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:39 amHOU - FRA
1 stop15h 01mDelta
Tue 2/1710:15 amFRA - HOU
2 stops18h 31mDelta
Deal found 10/18$915
This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:39 amHOU - FRA
1 stop15h 01mVirgin Atlantic
Wed 12/249:50 amFRA - HOU
1 stop16h 24mVirgin Atlantic
Deal found 10/20$918
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:16 pmHOU - FRA
1 stop11h 59mIberia
Tue 12/2310:15 amFRA - HOU
1 stop16h 35mIberia
Deal found 10/18$919
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amHOU - FRA
1 stop19h 40mVirgin Atlantic
Fri 1/910:40 amFRA - HOU
2 stops18h 06mVirgin Atlantic
Deal found 10/20$921
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:46 amHOU - FRA
1 stop14h 54mDelta
Fri 1/99:50 amFRA - HOU
1 stop30h 42mDelta
Deal found 10/20$926
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.
Thu 12/1110:13 amHOU - FRA
1 stop14h 02mAmerican Airlines
Wed 12/2410:15 amFRA - HOU
1 stop30h 28mAmerican Airlines
Deal found 10/20$957

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 Houston Hobby Airport to Heidelberg that are best for you.

Fly from

Hobby

Fly to

Heidelberg

Route

Depart

Return

Price

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Mon 12/8

12:16 pm-7:15 am

1 stop11h 59m

Frankfurt am Main

Tue 2/17

10:15 am-11:40 pm

1 stop20h 25m

$907

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Mon 12/8

10:08 am-7:15 am

1 stop14h 07m

Frankfurt am Main

Tue 12/23

10:15 am-7:50 pm

1 stop16h 35m

$907

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Sun 12/7

10:13 am-7:15 am

1 stop14h 02m

Frankfurt am Main

Tue 12/23

10:15 am-11:46 pm

1 stop20h 31m

$909

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Wed 1/7

4:55 pm-6:50 pm

2 stops18h 55m

Frankfurt am Main

Wed 2/18

10:15 am-5:49 pm

1 stop14h 34m

$914

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Sun 2/1

6:36 pm-4:50 pm

2 stops15h 14m

Frankfurt am Main

Thu 2/26

10:15 am-8:03 pm

1 stop16h 48m

$914

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Wed 1/7

6:00 am-8:40 am

1 stop19h 40m

Frankfurt am Main

Wed 2/18

6:55 am-9:46 pm

2 stops21h 51m

$915

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Tue 1/6

10:30 am-8:40 am

1 stop15h 10m

Frankfurt am Main

Tue 1/13

10:15 am-9:32 am

2 stops30h 17m

$916

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Wed 3/4

1:00 pm-8:40 am

1 stop12h 40m

Frankfurt am Main

Fri 3/13

2:15 pm-9:32 am

2 stops25h 17m

$916

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Tue 1/6

6:00 am-8:40 am

1 stop19h 40m

Frankfurt am Main

Tue 1/13

9:50 am-9:46 pm

1 stop18h 56m

$917

HoustonFrankfurt am Main

HOU - FRA

HOUFRA

Houston Hobby

Wed 12/10

12:16 pm-7:15 am

1 stop11h 59m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 20 results
1
2

Best time to book a flight from Hobby to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from Hobby 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 Houston Hobby Airport to Heidelberg

How far ahead should I book a flight from Houston Hobby Airport to Heidelberg?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Heidelberg. Price data was last updated on October 17, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston Hobby Airport to Heidelberg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston Hobby Airport to Heidelberg?

Currently, April is the cheapest month in which you can book a flight from Houston Hobby Airport to Heidelberg (average of $512). Flying from Houston Hobby Airport to Heidelberg in June is currently the most expensive (average of $776). 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 HOU to HE1?

Find hourly flight availability from Hobby 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.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Houston Hobby Airport to Heidelberg by exploring options for tickets in the morning.

What is the cheapest day to fly from Houston Hobby Airport to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Heidelberg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston Hobby Airport to Heidelberg flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston Hobby Airport 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.
See what other customers who have flown with United Airlines, Turkish Airlines, and American Airlines from Houston Hobby Airport to Heidelberg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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.
Turkish Airlines
7.3
Good
4,022 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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.
American Airlines
7.2
Good
11,026 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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.
Lufthansa
6.8
Okay
7,503 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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.
British Airways
6.7
Okay
7,461 reviews
United Airlines
7.4
Good
8,991 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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 Hobby to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston Hobby Airport to Heidelberg?

    Airlines like British Airways fly from Houston Hobby Airport to Heidelberg in about 18h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Houston Hobby Airport to Heidelberg is about 5232 mi.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Heidelberg one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $559. Users have also found prices from $573 and $595 on American Airlines and Iberia, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to Heidelberg?

    Currently, April is the cheapest month in which you can book a flight from Houston Hobby Airport to Heidelberg (average of $512). Flying from Houston Hobby Airport to Heidelberg in June is currently the most expensive (average of $776). 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 7 airlines flying from Hobby to Heidelberg

Discover the top 7 airlines that operate flights from Hobby 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
American AirlinesCheapest$452Average$784FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$495Average$838FlexibilityNo cancel feeOn-time70%
DeltaCheapest$532Average$924FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$652Average$830FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$657Average$1,028FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$708Average$801FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$764Average$1,016FlexibilityNo cancel feeOn-time76%

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