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George Bush Intcntl

$399+ Cheap flights from Frankfurt (FRA) to George Bush Intcntl (IAH)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Houston George Bush Intcntl are usually found in November or September, booked 36 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Frankfurt to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to George Bush Intcntl (IAH). 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 September 11, 2025.

Round-trip from

$583
(Billigflug)

One-way from

$399
(Finnair)

Popular in

December

Cheapest in

November

Average price

$720

Good round-trip deal

$577 or less

Good one-way deal

$624 or less
From Frankfurt am Main to Houston George Bush Intcntl
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One-way flight from Frankfurt am Main to Houston George Bush Intcntl
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Frankfurt am Main to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Frankfurt am Main to Houston George Bush Intcntl.
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Find flight deals from Frankfurt to George Bush Intcntl

Cheapest flights from Frankfurt to George Bush Intcntl
Explore the most affordable flight options available from Frankfurt to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Billigflug deal was found by Cheapflights users on 9/11. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:55 amFRA - IAH
1 stop13h 54mMultiple Airlines
Sat 10/45:00 amIAH - FRA
1 stop20h 45mMultiple Airlines
Deal found 9/11$583
This AirNGo deal was found by Cheapflights users on 9/11. 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.
Sun 9/2110:55 amFRA - IAH
1 stop14h 43mBritish Airways
Sat 10/44:29 pmIAH - FRA
1 stop33h 16mBritish Airways
Deal found 9/11$584
This Billigflug deal was found by Cheapflights users on 9/10. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:55 amFRA - IAH
1 stop18h 05mMultiple Airlines
Wed 10/110:14 amIAH - FRA
1 stop15h 31mMultiple Airlines
Deal found 9/10$585
This Delta deal was found by Cheapflights users on 9/11. 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.
Sat 11/86:55 amFRA - IAH
1 stop13h 35mDelta
Tue 11/184:05 pmIAH - FRA
1 stop17h 40mDelta
Deal found 9/11$589
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:55 amFRA - IAH
1 stop13h 35mMultiple Airlines
Thu 1/154:05 pmIAH - FRA
1 stop12h 10mMultiple Airlines
Deal found 9/10$590
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:00 amFRA - IAH
1 stop13h 15mMultiple Airlines
Wed 10/13:50 pmIAH - FRA
1 stop12h 35mMultiple Airlines
Deal found 9/11$591
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 9/217:00 amFRA - IAH
1 stop13h 15mDelta
Sat 10/45:20 amIAH - FRA
1 stop21h 30mDelta
Deal found 9/11$593
This Flysmarter deal was found by Cheapflights users on 9/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:15 amFRA - IAH
1 stop14h 01mMultiple Airlines
Sun 11/309:50 pmIAH - FRA
1 stop12h 00mMultiple Airlines
Deal found 9/11$594
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 9/1810:15 amFRA - IAH
2 stops20h 35mDelta
Wed 10/13:50 pmIAH - FRA
1 stop12h 35mDelta
Deal found 9/9$596
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 10/167:00 amFRA - IAH
1 stop13h 15mDelta
Mon 10/2011:49 amIAH - FRA
1 stop14h 06mDelta
Deal found 9/10$598

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt to George Bush Intcntl 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 September 11, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Frankfurt

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Fri 3/6

6:55 am-1:30 pm

1 stop13h 35m

Houston George Bush Intcntl

Sun 3/22

5:05 pm-11:15 am

1 stop12h 10m

$589

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 11/5

6:55 am-1:30 pm

1 stop13h 35m

Houston George Bush Intcntl

Mon 12/1

4:05 pm-11:15 am

1 stop12h 10m

$589

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 1/21

6:30 pm-1:30 pm

1 stop26h 00m

Houston George Bush Intcntl

Tue 2/10

4:05 pm-11:15 am

1 stop12h 10m

$590

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Fri 1/23

6:55 am-1:30 pm

1 stop13h 35m

Houston George Bush Intcntl

Tue 2/10

12:30 pm-11:15 am

2 stops15h 45m

$591

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 11/5

2:15 pm-8:47 am

2 stops25h 32m

Houston George Bush Intcntl

Mon 12/1

4:05 pm-11:15 am

1 stop12h 10m

$595

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Thu 11/6

6:55 am-11:59 pm

2 stops24h 04m

Houston George Bush Intcntl

Mon 12/1

4:05 pm-11:15 am

1 stop12h 10m

$595

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Thu 2/19

10:15 am-9:54 pm

1 stop18h 39m

Houston George Bush Intcntl

Sun 2/22

3:50 pm-2:05 pm

1 stop15h 15m

$599

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 10/15

10:55 am-7:03 pm

1 stop15h 08m

Houston George Bush Intcntl

Tue 11/18

4:45 pm-7:40 pm

2 stops19h 55m

$600

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 10/22

10:55 am-7:03 pm

1 stop15h 08m

Houston George Bush Intcntl

Tue 11/25

4:32 pm-10:00 pm

2 stops22h 28m

$600

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Tue 10/21

10:55 am-7:03 pm

1 stop15h 08m

Houston George Bush Intcntl

Thu 11/20

1:15 pm-2:25 pm

2 stops18h 10m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
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The best insider tips for Frankfurt am Main Airport to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main Airport to Houston George Bush Intcntl Airport trip
Airports
FRA

Book a free fast-track security slot via FRA SmartWay 72 hours before departure to save time at security checks.

Read more about FRAby Blane Bachelor
IAH

For a quick ride to downtown Houston, Uber or Lyft from Terminals A, B, or C is recommended.

Read more about IAHby Evie Carrick
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Blane Bachelor

Blane Bachelor

Expert on FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Best time to book a flight from Frankfurt to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Frankfurt 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 Frankfurt am Main Airport to Houston George Bush Intcntl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to George Bush Intcntl. Price data was last updated on August 29, 2025.

The price you pay for your flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 FRA to IAH?

Find hourly flight availability from Frankfurt to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated September 11, 2025.
See what other customers who have flown with United Airlines, Lufthansa, and British Airways from Frankfurt am Main Airport to Houston George Bush Intcntl Airport 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
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to George Bush Intcntl. 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 Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

    Departing from Frankfurt am Main Airport to Houston George Bush Intcntl Airport will take you 13h 35m. There are 5217 mi between Frankfurt am Main Airport and Houston George Bush Intcntl Airport.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport round-trip?

    United Airlines, at $556, was found to be the cheapest airline from Frankfurt am Main Airport to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include British Airways and Lufthansa. United Airlines is currently priced 26% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

    Consider Air Canada (54%), United Airlines (54%) or Lufthansa (54%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

    The cheapest flight price from Frankfurt am Main Airport to Houston George Bush Intcntl Airport is $325. On average you can expect to pay $719. The most popular route, (Frankfurt am Main - Houston George Bush Intcntl), can usually be booked for $576.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt to George Bush Intcntl 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 Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Alternative routes for Frankfurt to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Hobby flights

Top 3 airlines flying from Frankfurt to George Bush Intcntl

Discover the top 3 airlines that operate flights from Frankfurt to George Bush Intcntl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$556Average$790FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$558Average$779FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$564Average$746FlexibilityNo cancel feeOn-time76%

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