HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$424+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IAH
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Frankfurt to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Frankfurt am Main to Houston George Bush Intcntl are usually found in February or September, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap 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 December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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 12/256:55 amFRA - IAH
1 stop13h 35mDelta
Wed 12/314:05 pmIAH - FRA
1 stop17h 40mDelta
Deal found 12/10$683
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:50 pmFRA - IAH
1 stop14h 20mUnited Airlines
Wed 12/314:30 pmIAH - FRA
Nonstop9h 50mUnited Airlines
Deal found 12/10$689
This Delta deal was found by Cheapflights users on 12/10. 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 12/2511:50 amFRA - IAH
2 stops19h 01mDelta
Thu 1/13:30 pmIAH - FRA
1 stop11h 05mDelta
Deal found 12/10$695
This Delta deal was found by Cheapflights users on 12/10. 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.
Fri 12/2610:40 amFRA - IAH
1 stop19h 17mDelta
Thu 1/13:30 pmIAH - FRA
1 stop18h 45mDelta
Deal found 12/10$703
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:10 pmFRA - IAH
1 stop29h 30mUnited Airlines
Sat 1/106:20 pmIAH - FRA
1 stop30h 20mUnited Airlines
Deal found 12/11$711
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:50 pmFRA - IAH
Nonstop11h 25mUnited Airlines
Wed 12/316:55 pmIAH - FRA
Nonstop9h 45mUnited Airlines
Deal found 12/10$730
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:50 pmFRA - IAH
1 stop14h 20mUnited Airlines
Thu 1/112:10 pmIAH - FRA
1 stop12h 15mUnited Airlines
Deal found 12/10$739
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:10 pmFRA - IAH
1 stop28h 30mMultiple Airlines
Sat 1/1011:55 amIAH - FRA
2 stops36h 30mMultiple Airlines
Deal found 12/11$758
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:50 pmFRA - IAH
Nonstop11h 25mUnited Airlines
Thu 1/112:10 pmIAH - FRA
1 stop12h 15mUnited Airlines
Deal found 12/10$780
This Delta deal was found by Cheapflights users on 12/10. 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.
Fri 12/267:05 amFRA - IAH
1 stop13h 50mDelta
Wed 12/314:05 pmIAH - FRA
1 stop17h 40mDelta
Deal found 12/10$782
This Billigflug deal was found by Cheapflights users on 12/10. 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.
Wed 12/178:40 pmFRA - IAH
1 stop24h 25mMultiple Airlines
Sat 12/276:02 pmIAH - FRA
1 stop30h 13mMultiple Airlines
Deal found 12/10$792

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$655
(Gotogate)

One-way from

$424
(Flightnetwork)

Popular in

December

Cheapest in

February

Average price

$862

Good round-trip deal

$765 or less

Good one-way deal

$922 or less
Provider with most accurate pricing for Frankfurt am Main-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-Houston George Bush Intcntl flights.
Search Deals
From Frankfurt am Main to Houston George Bush Intcntl
Search Deals
One-way flight from Frankfurt am Main to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Frankfurt am Main to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Frankfurt am Main to Houston George Bush Intcntl.
Search Deals

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 December 12, 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

Thu 1/15

11:50 am-1:30 pm

1 stop32h 40m

Houston George Bush Intcntl

Wed 1/28

4:05 pm-4:45 pm

1 stop17h 40m

$672

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Thu 1/15

6:55 am-1:30 pm

1 stop13h 35m

Houston George Bush Intcntl

Wed 1/28

4:05 pm-4:45 pm

1 stop17h 40m

$672

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 1/21

11:50 am-1:30 pm

1 stop32h 40m

Houston George Bush Intcntl

Sat 1/31

4:05 pm-4:45 pm

1 stop17h 40m

$672

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Fri 3/13

11:50 am-10:14 am

2 stops28h 24m

Houston George Bush Intcntl

Fri 3/27

5:05 pm-4:45 pm

1 stop17h 40m

$678

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Sat 1/24

11:50 am-10:11 pm

2 stops17h 21m

Houston George Bush Intcntl

Sat 1/31

12:53 pm-4:45 pm

2 stops20h 52m

$678

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Fri 1/16

6:55 am-11:56 pm

2 stops24h 01m

Houston George Bush Intcntl

Sat 1/31

5:15 pm-4:45 pm

2 stops16h 30m

$678

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 1/21

10:15 am-8:49 am

2 stops29h 34m

Houston George Bush Intcntl

Sat 1/31

12:53 pm-4:45 pm

2 stops20h 52m

$679

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Tue 5/12

8:30 pm-1:40 pm

1 stop24h 10m

$424

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 6/10

8:45 pm-1:45 pm

1 stop24h 00m

$424

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Tue 5/12

11:30 am-11:23 pm

2 stops18h 53m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from Frankfurt to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Frankfurt am Main Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 5, 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 69 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, May is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport (average of $537). Flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $675). 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 December 12, 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 evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

The best insider tips for Frankfurt am Main Airport to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
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

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 December 12, 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
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

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
7,626 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

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
7,571 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

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 27% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $541. However, be on the lookout for offers from Lufthansa and Air New Zealand, as they are both options that can get you from Frankfurt am Main Airport to Houston George Bush Intcntl Airport for a low price.

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

    Consider Air Canada (77%), United Airlines (77%) or Lufthansa (77%) 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 $647. On average you can expect to pay $1,013. The most popular route, (Frankfurt am Main - Houston George Bush Intcntl), can usually be booked for $644.

  • 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, May is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport (average of $537). Flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $675). 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
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$556Average$769FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$558Average$779FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$570Average$830FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.