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

$425+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IAH
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
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 April, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 July 22, 2026.

This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am
FRA
-
IAH
2 stops21h 17m
Delta
Sun 11/17:10 pm
IAH
-
FRA
1 stop14h 35m
Delta
Deal found 7/21$763
This Air France deal was found by Cheapflights users on 7/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:05 am
FRA
-
IAH
1 stop13h 35m
Air France
Sun 10/258:10 pm
IAH
-
FRA
1 stop12h 10m
Air France
Deal found 7/21$765
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:00 am
FRA
-
IAH
Nonstop10h 35m
Lufthansa
Mon 11/26:50 pm
IAH
-
FRA
Nonstop9h 50m
Lufthansa
Deal found 7/21$766
This Lufthansa deal was found by Cheapflights users on 7/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:15 am
FRA
-
IAH
1 stop13h 25m
Lufthansa
Thu 10/153:35 pm
IAH
-
FRA
Nonstop9h 40m
Lufthansa
Deal found 7/21$767
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Mon 10/59:15 am
FRA
-
IAH
1 stop14h 25m
United Airlines
Thu 10/153:35 pm
IAH
-
FRA
Nonstop9h 40m
United Airlines
Deal found 7/20$768
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:15 pm
FRA
-
IAH
1 stop30h 05m
Delta
Thu 10/1512:10 pm
IAH
-
FRA
2 stops16h 15m
Delta
Deal found 7/21$769
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 10/67:00 am
FRA
-
IAH
1 stop13h 20m
Delta
Tue 10/133:55 pm
IAH
-
FRA
1 stop15h 25m
Delta
Deal found 7/20$770
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 10/610:00 am
FRA
-
IAH
Nonstop10h 35m
United Airlines
Thu 10/156:20 pm
IAH
-
FRA
Nonstop9h 55m
United Airlines
Deal found 7/20$771
This Flysmarter deal was found by Cheapflights users on 7/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:55 am
FRA
-
IAH
1 stop16h 57m
Air Canada
Fri 10/167:20 am
IAH
-
FRA
2 stops15h 40m
Air Canada
Deal found 7/21$772
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 12/248:15 am
FRA
-
IAH
2 stops19h 27m
United Airlines
Sat 1/99:45 pm
IAH
-
FRA
1 stop26h 45m
United Airlines
Deal found 7/21$773
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/131:55 pm
FRA
-
IAH
Nonstop11h 00m
United Airlines
Wed 8/264:25 pm
IAH
-
FRA
1 stop34h 40m
United Airlines
Deal found 7/20$774
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am
FRA
-
IAH
2 stops17h 39m
Delta
Mon 10/1211:20 am
IAH
-
FRA
2 stops17h 05m
Delta
Deal found 7/21$775

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 July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$763
(Delta)

One-way from

$425
(Iberia)

Popular in

July

Cheapest in

February

Average price

$1,059

Good round-trip deal

$843 or less

Good one-way deal

$1,434 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. 9% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 22, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Sat 10/3

5:10 pm-12:30 am

1 stop14h 20m

Houston George Bush Intcntl

Thu 10/15

12:02 pm-9:10 am

1 stop14h 08m

$778

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Sat 8/15

6:50 am-2:45 pm

1 stop14h 55m

Houston George Bush Intcntl

Sun 8/30

1:45 pm-9:55 am

1 stop13h 10m

$790

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Sat 8/22

7:05 am-1:40 pm

1 stop13h 35m

Houston George Bush Intcntl

Fri 9/11

12:21 pm-9:50 am

2 stops14h 29m

$804
Quickest round-trip

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Mon 8/10

10:00 am-1:35 pm

Nonstop10h 35m

Houston George Bush Intcntl

Sun 8/23

1:45 pm-9:55 am

1 stop13h 10m

$817

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Fri 10/23

8:30 pm-11:57 pm

2 stops34h 27m

Houston George Bush Intcntl

Tue 10/27

4:04 pm-2:30 pm

2 stops40h 26m

$871

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Mon 10/19

7:20 pm-6:12 pm

2 stops29h 52m

Houston George Bush Intcntl

Sun 11/1

2:24 pm-6:40 pm

2 stops21h 16m

$985

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Mon 10/19

11:30 am-11:59 pm

2 stops19h 29m

Houston George Bush Intcntl

Fri 10/30

2:08 pm-9:25 am

2 stops37h 17m

$985

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Tue 10/13

7:20 pm-11:59 pm

2 stops35h 39m

Houston George Bush Intcntl

Tue 11/3

2:24 pm-9:25 am

2 stops36h 01m

$985

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Sat 10/17

7:20 pm-6:12 pm

2 stops29h 52m

Houston George Bush Intcntl

Tue 10/27

5:23 pm-6:40 pm

2 stops19h 17m

$985

Frankfurt am MainHouston

FRA - IAH

FRAIAH

Frankfurt am Main

Wed 10/21

11:30 am-6:12 pm

2 stops37h 42m

Houston George Bush Intcntl

Mon 10/26

2:08 pm-7:15 am

1 stop35h 07m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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 63 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, February is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport (average of $690). Flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $1,059). 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 July 22, 2026.

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

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

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
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

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 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 July 22, 2026.
See what other customers who have flown with United Airlines and Lufthansa 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
10,014 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,014 reviews
United Airlines
7.4
Good
10,014 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Lufthansa
6.8
Okay
8,152 reviews
United Airlines
7.4
Good
10,014 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    United Airlines, at $574, was found to be the cheapest airline from Frankfurt am Main Airport to Houston George Bush Intcntl Airport. An alternate airline flying to your destination would be Lufthansa. United Airlines is currently priced 32% 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 (57%), United Airlines (57%) or Lufthansa (57%) 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 $782. On average you can expect to pay $1,651. The most popular route, (Frankfurt am Main - Houston George Bush Intcntl), can usually be booked for $693.

  • 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, February is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport (average of $690). Flying from Frankfurt am Main Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $1,059). 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
Katy
The Woodlands
Spring
Conroe
Jersey Village
Humble
Tomball
Cypress
Montgomery

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.

Top 2 airlines flying from Frankfurt to George Bush Intcntl

Discover the top 2 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 July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$574Average$765FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$639Average$891FlexibilityNo 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.