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$305+ Cheap flights from George Bush Intcntl (IAH) to Frankfurt (FRA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — FRA
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Frankfurt am Main are usually found in September or October, booked 35 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Frankfurt

Cheapest flights from George Bush Intcntl to Frankfurt
Explore the most affordable flight options available from George Bush Intcntl to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:10 pm
IAH
-
FRA
1 stop17h 05m
Turkish Airlines
Wed 10/146:50 am
FRA
-
IAH
1 stop19h 25m
Turkish Airlines
Deal found 7/21$763
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm
IAH
-
FRA
1 stop29h 30m
Turkish Airlines
Wed 9/236:50 am
FRA
-
IAH
1 stop19h 25m
Turkish Airlines
Deal found 7/20$776
This Gotogate deal was found by Cheapflights users on 7/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:15 pm
IAH
-
FRA
1 stop17h 00m
Turkish Airlines
Sun 10/256:50 am
FRA
-
IAH
1 stop19h 15m
Turkish Airlines
Deal found 7/22$777
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:00 pm
IAH
-
FRA
1 stop18h 10m
Turkish Airlines
Fri 11/132:50 pm
FRA
-
IAH
1 stop35h 15m
Turkish Airlines
Deal found 7/20$781
This Turkish Airlines deal was found by Cheapflights users on 7/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:55 pm
IAH
-
FRA
1 stop24h 15m
Turkish Airlines
Mon 12/76:10 pm
FRA
-
IAH
1 stop31h 55m
Turkish Airlines
Deal found 7/23$783
This Turkish Airlines deal was found by Cheapflights users on 7/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:30 pm
IAH
-
FRA
1 stop36h 35m
Turkish Airlines
Wed 10/146:50 am
FRA
-
IAH
1 stop19h 30m
Turkish Airlines
Deal found 7/23$784
This FlightHub deal was found by Cheapflights users on 7/23. 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.
Tue 10/209:15 pm
IAH
-
FRA
1 stop37h 20m
Turkish Airlines
Tue 11/102:50 pm
FRA
-
IAH
1 stop35h 15m
Turkish Airlines
Deal found 7/23$785
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:10 pm
IAH
-
FRA
1 stop33h 30m
Turkish Airlines
Mon 9/216:50 am
FRA
-
IAH
1 stop19h 25m
Turkish Airlines
Deal found 7/21$786
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:30 pm
IAH
-
FRA
1 stop36h 35m
Turkish Airlines
Sun 9/133:05 pm
FRA
-
IAH
1 stop28h 40m
Turkish Airlines
Deal found 7/21$798
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:10 pm
IAH
-
FRA
1 stop17h 05m
Turkish Airlines
Tue 9/86:50 am
FRA
-
IAH
1 stop19h 25m
Turkish Airlines
Deal found 7/21$810
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:10 pm
IAH
-
FRA
1 stop33h 30m
Turkish Airlines
Tue 9/13:05 pm
FRA
-
IAH
1 stop35h 10m
Turkish Airlines
Deal found 7/20$815

Find flight deals from George Bush Intcntl to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Frankfurt (FRA). 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 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$763
(Gotogate)

One-way from

$305
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,204

Good round-trip deal

$987 or less

Good one-way deal

$696 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Frankfurt am Main flights.
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From Houston George Bush Intcntl to Frankfurt am Main
Search Deals
One-way flight from Houston George Bush Intcntl to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($369 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($68 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 Houston George Bush Intcntl to Frankfurt am Main.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Frankfurt am Main.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Frankfurt 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 25, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sat 9/12

9:15 pm-5:35 pm

1 stop37h 20m

Frankfurt am Main

Sat 9/26

11:30 am-7:20 pm

1 stop38h 50m

$785

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Tue 8/25

9:10 pm-10:05 am

1 stop29h 55m

Frankfurt am Main

Sun 9/13

11:30 am-12:45 pm

1 stop32h 15m

$896

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Mon 11/23

4:10 pm-8:45 am

Nonstop9h 35m

Frankfurt am Main

Mon 11/30

12:40 pm-2:35 pm

1 stop32h 55m

$901

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Mon 9/28

3:30 pm-6:35 pm

2 stops20h 05m

Frankfurt am Main

Mon 10/12

7:20 pm-6:12 pm

2 stops29h 52m

$950

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Thu 10/29

5:25 pm-12:05 pm

1 stop12h 40m

Frankfurt am Main

Fri 11/13

1:50 pm-6:15 pm

Nonstop11h 25m

$956

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 8/23

4:40 pm-6:35 pm

2 stops18h 55m

Frankfurt am Main

Tue 9/8

10:55 am-6:04 pm

1 stop14h 09m

$1,022
Quickest round-trip

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Tue 8/25

6:20 pm-11:15 am

Nonstop9h 55m

Frankfurt am Main

Sun 9/13

1:55 pm-5:50 pm

Nonstop10h 55m

$1,078

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 9/6

3:35 pm-8:15 am

Nonstop9h 40m

Frankfurt am Main

Tue 9/29

7:50 am-2:45 pm

1 stop13h 55m

$1,090

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Thu 10/29

11:44 am-4:55 pm

2 stops23h 11m

Frankfurt am Main

Fri 11/13

12:45 pm-8:21 am

3 stops26h 36m

$1,358

HoustonFrankfurt am Main

IAH - FRA

IAHFRA

Houston George Bush Intcntl

Sun 8/9

9:05 pm-10:20 pm

1 stop18h 15m

Frankfurt am Main

Fri 8/14

6:10 am-11:58 pm

2 stops24h 48m

$1,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from George Bush Intcntl to Frankfurt

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 George Bush Intcntl to Frankfurt in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Houston George Bush Intcntl Airport-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Frankfurt am Main 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 Houston George Bush Intcntl Airport-Frankfurt am Main 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 George Bush Intcntl to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt 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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Frankfurt am Main Airport

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

The price you pay for your flight from Houston George Bush Intcntl Airport to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 32 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 Houston George Bush Intcntl Airport to Frankfurt am Main Airport?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Frankfurt am Main Airport (average of $843). Flying from Houston George Bush Intcntl Airport to Frankfurt am Main Airport in June is currently the most expensive (average of $1,962). 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 FRA?

Find hourly flight availability from George Bush Intcntl to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.

When flying from Houston George Bush Intcntl Airport to Frankfurt am Main Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Houston George Bush Intcntl Airport to Frankfurt am Main Airport flights typically cost between $1,090 and $1,402 in September.
The cheapest round-trip price found within the last 5 days was $763 on Turkish Airlines (Sep 30-Oct 14).

The best insider tips for Houston George Bush Intcntl Airport to Frankfurt am Main 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 Houston George Bush Intcntl Airport to Frankfurt am Main Airport trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Lufthansa and 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
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
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

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Frankfurt am Main Airport, such as Delta,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,485 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,485 reviews
Delta
7.8
Good
8,485 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Turkish Airlines
7.4
Good
4,452 reviews
Delta
7.8
Good
8,485 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
United Airlines
7.4
Good
10,035 reviews
Delta
7.8
Good
8,485 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Lufthansa
6.8
Okay
8,155 reviews
Delta
7.8
Good
8,485 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Related info for your journey

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

    Airlines like Turkish Airlines, United Airlines, and Finnair fly from Houston George Bush Intcntl Airport to Frankfurt am Main Airport in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 27h 45m. There are 5217 mi between Houston George Bush Intcntl Airport and Frankfurt am Main 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 Houston George Bush Intcntl Airport to Frankfurt am Main Airport round-trip?

    Flying on Delta is currently your cheapest option to Frankfurt am Main Airport, with prices starting at $358. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Lufthansa, with the lowest prices starting at $725 and $845, respectively. Delta is currently priced 70% below the average price you’ll pay for this route.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to Frankfurt am Main Airport on time: Air Canada (53%), United Airlines (53%), Lufthansa (53%).

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

    Looking at all options, your cheapest flight can be booked for $468. While the most popular route (Houston George Bush Intcntl - Frankfurt am Main) can be booked for $771 on average, our data indicates $4,344 when flying from Houston George Bush Intcntl Airport to Frankfurt am Main Airport.

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

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

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

    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 Frankfurt.

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

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

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Frankfurt am Main Airport (average of $843). Flying from Houston George Bush Intcntl Airport to Frankfurt am Main Airport in June is currently the most expensive (average of $1,962). 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Kaiserslautern
Koblenz
Baden-Baden
Speyer
Mainz
Heilbronn
Boppard

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Top 4 airlines flying from George Bush Intcntl to Frankfurt

Discover the top 4 airlines that operate flights from George Bush Intcntl to Frankfurt. 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 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$358Average$1,148FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$725Average$786FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$845Average$1,203FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$851Average$1,346FlexibilityNo cancel feeOn-time69%

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