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$441+ Cheap flights from George Bush Intcntl (IAH) 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — FRA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Heidelberg are usually found in March or January, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Heidelberg

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Heidelberg (HE1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$654
(Mytrip)

One-way from

$441
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$836
From Houston George Bush Intcntl to Heidelberg
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One-way flight from Houston George Bush Intcntl to Heidelberg
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from George Bush Intcntl to Heidelberg

Cheapest flights from George Bush Intcntl to Heidelberg
Explore the most affordable flight options available from George Bush Intcntl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:00 amIAH - FRA
3 stops24h 05mMultiple Airlines
Tue 3/111:05 pmFRA - IAH
3 stops33h 20mMultiple Airlines
Deal found 1/19$654
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:05 amIAH - FRA
2 stops29h 40mScandinavian Airlines
Tue 2/184:05 pmFRA - IAH
2 stops38h 54mScandinavian Airlines
Deal found 1/20$707
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/23:05 pmIAH - FRA
1 stop24h 10mTurkish Airlines
Wed 2/196:25 pmFRA - IAH
1 stop32h 00mTurkish Airlines
Deal found 1/19$715
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/167:20 amIAH - FRA
2 stops18h 05mAir Canada
Tue 4/19:55 amFRA - IAH
1 stop19h 06mAir Canada
Deal found 1/20$881
This Expedia deal was found by Cheapflights users on 1/20. 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.
Sun 3/165:30 pmIAH - FRA
Nonstop9h 50mLufthansa
Tue 4/110:00 amFRA - IAH
Nonstop10h 35mLufthansa
Deal found 1/20$899
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 3/165:30 pmIAH - FRA
Nonstop9h 50mUnited Airlines
Tue 4/11:55 pmFRA - IAH
Nonstop11h 05mUnited Airlines
Deal found 1/20$924
This Virgin Atlantic deal was found by Cheapflights users on 1/20. 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.
Sun 3/1612:07 pmIAH - FRA
1 stop14h 33mVirgin Atlantic
Tue 4/111:00 amFRA - IAH
2 stops19h 59mVirgin Atlantic
Deal found 1/20$944
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:24 pmIAH - FRA
2 stops18h 26mBritish Airways
Tue 4/16:40 amFRA - IAH
1 stop14h 00mBritish Airways
Deal found 1/20$951
This Austrian Airlines deal was found by Cheapflights users on 1/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1611:55 amIAH - FRA
2 stops16h 35mAustrian Airlines
Tue 4/18:20 amFRA - IAH
2 stops17h 35mAustrian Airlines
Deal found 1/20$1,090
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:42 amIAH - FRA
2 stops18h 23mAer Lingus
Mon 3/3110:55 amFRA - IAH
2 stops33h 45mAer Lingus
Deal found 1/20$1,118
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:11 pmIAH - FRA
1 stop13h 04mIberia
Tue 4/16:30 amFRA - IAH
2 stops22h 37mIberia
Deal found 1/20$1,156

Find flights from George Bush Intcntl to Heidelberg within your budget

Customize your flight search to find flights from George Bush Intcntl 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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Mon 3/3

5:00 am-12:05 pm

3 stops24h 05m

Frankfurt am Main

Tue 3/11

1:05 pm-4:25 pm

3 stops33h 20m

$654

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Wed 2/5

7:05 am-7:45 pm

2 stops29h 40m

Frankfurt am Main

Tue 2/18

4:05 pm-11:59 pm

2 stops38h 54m

$707

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 2/2

3:05 pm-10:15 pm

1 stop24h 10m

Frankfurt am Main

Wed 2/19

6:25 pm-7:25 pm

1 stop32h 00m

$715

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 3/16

7:20 am-7:25 am

2 stops18h 05m

Frankfurt am Main

Tue 4/1

9:55 am-10:01 pm

1 stop19h 06m

$881

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 3/16

5:30 pm-9:20 am

Nonstop9h 50m

Frankfurt am Main

Tue 4/1

10:00 am-1:35 pm

Nonstop10h 35m

$906

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 3/16

5:30 pm-9:20 am

Nonstop9h 50m

Frankfurt am Main

Tue 4/1

1:55 pm-6:00 pm

Nonstop11h 05m

$924

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 3/16

12:07 pm-8:40 am

1 stop14h 33m

Frankfurt am Main

Tue 4/1

11:00 am-11:59 pm

2 stops19h 59m

$944

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 3/16

4:24 pm-4:50 pm

2 stops18h 26m

Frankfurt am Main

Tue 4/1

6:40 am-1:40 pm

1 stop14h 00m

$951

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 3/16

11:55 am-10:30 am

2 stops16h 35m

Frankfurt am Main

Tue 4/1

8:20 am-6:55 pm

2 stops17h 35m

$1,090

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sat 3/1

8:42 am-10:05 am

2 stops18h 23m

Frankfurt am Main

Mon 3/31

10:55 am-1:40 pm

2 stops33h 45m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 20 results
1
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Best time to book a flight from George Bush Intcntl to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg from George Bush Intcntl 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.

Travel insights for flights from George Bush Intcntl to Heidelberg

Get recent, data-driven insights about flights from George Bush Intcntl to Heidelberg including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Heidelberg?

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

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl 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 George Bush Intcntl Airport to Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Heidelberg (average of $729). Flying from Houston George Bush Intcntl Airport to Heidelberg in June is currently the most expensive (average of $1,112). 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 IAH to HE1?

Find hourly flight availability from George Bush Intcntl 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Heidelberg as you normally would.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Heidelberg. Price data was last updated on June 30, 2024.

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

Weekly flight availability from Houston George Bush Intcntl Airport to Heidelberg

Explore weekly flight availability from George Bush Intcntl to Heidelberg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from IAH to HE1 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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 January 21, 2025.
Read through reviews of airlines operating flights from Houston to Heidelberg, such as Scandinavian Airlines, Lufthansa and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,696 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Austrian Airlines
7.6
Good
786 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Virgin Atlantic
7.5
Good
665 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,982 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Turkish Airlines
7.3
Good
3,931 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Heidelberg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from Houston George Bush Intcntl Airport to Heidelberg are WestJet ($526), British Airways ($637), and United Airlines ($830).

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Heidelberg?

    Consider Air Canada (58%), United Airlines (58%) or Lufthansa (58%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Heidelberg.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Heidelberg?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Heidelberg? While on average our users pay $1,778, our data indicates the cheapest price to be $490. The most popular route (Houston George Bush Intcntl - Frankfurt am Main), is priced around $654.

  • Can I find deals for flights from George Bush Intcntl to Heidelberg that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Heidelberg?

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

  • Can I find deals for business class flights from George Bush Intcntl to Heidelberg?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Heidelberg (average of $729). Flying from Houston George Bush Intcntl Airport to Heidelberg in June is currently the most expensive (average of $1,112). 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.

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Alternative routes for George Bush Intcntl to Heidelberg

See prices for flight routes from nearby airports that may be better suited for you.
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George Bush Intcntl to Frankfurt flights
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George Bush Intcntl to Munich flights
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George Bush Intcntl to Stuttgart flights

Top 7 airlines flying from George Bush Intcntl to Heidelberg

Discover the top 7 airlines that operate flights from George Bush Intcntl 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$543Average$1,194FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$554Average$760FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$560Average$771FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$633Average$1,136FlexibilityNo cancel feeOn-time76%
KLMCheapest$646Average$783FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$701Average$757FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$734Average$1,111FlexibilityNo cancel feeOn-time69%
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