FRA - IAH

$424 Find Cheap Flights from Frankfurt am Main to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt am Main to George Bush Intcntl departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Frankfurt am Main to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Frankfurt am Main to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$653
Overall average: $840
KLM
Thu 1/15Wed 1/28
FRA - IAH • 1 stop
Cheapest non-stop
$670
Typical prices: $646-$806
Lufthansa
Fri 3/6Tue 3/17
FRA - IAH • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Lufthansa's Premium Economy offers more space and a bag.
Expect long queues at Frankfurt's check-in and security.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Frankfurt am Main to George Bush Intcntl (FRA-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Frankfurt am Main to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Frankfurt am Main to George Bush Intcntl

Thu, Jan 15 - Wed, Jan 28
KLM Logo
11:50 am - 1:30 pm
FRA
-
IAH
32h 40m1 stop
KLM Logo
12:49 pm - 11:05 am
IAH
-
FRA
15h 16m2 stops
$653KLM
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
7:20 pm - 7:18 pm
FRA
-
IAH
30h 58m2 stops
Multiple Airlines Logo
9:50 pm - 10:00 pm
IAH
-
FRA
17h 10m1 stop
$655Multiple Airlines
Wed, Apr 8 - Fri, May 1
Multiple Airlines Logo
10:55 am - 5:45 pm
FRA
-
IAH
13h 50m1 stop
Multiple Airlines Logo
9:05 pm - 6:15 pm
IAH
-
FRA
14h 10m1 stop
$657Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Air Canada Logo
9:45 am - 9:39 pm
FRA
-
IAH
18h 54m1 stop
Air Canada Logo
12:10 pm - 7:25 am
IAH
-
FRA
12h 15m1 stop
$659Air Canada
Fri, Dec 26 - Sun, Jan 11
Lufthansa Logo
7:15 am - 4:30 pm
FRA
-
IAH
16h 15m1 stop
Lufthansa Logo
11:55 am - 6:35 am
IAH
-
FRA
11h 40m1 stop
$661Lufthansa
Thu, Apr 2 - Thu, Apr 16
Multiple Airlines Logo
10:55 am - 8:24 pm
FRA
-
IAH
16h 29m1 stop
Multiple Airlines Logo
9:11 am - 8:45 am
IAH
-
FRA
16h 34m1 stop
$662Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Air Canada Logo
9:45 am - 9:39 pm
FRA
-
IAH
18h 54m1 stop
Air Canada Logo
11:55 am - 12:30 pm
IAH
-
FRA
17h 35m2 stops
$664Air Canada
Fri, Mar 6 - Tue, Mar 17
Multiple Airlines Logo
10:15 am - 5:59 pm
FRA
-
IAH
14h 44m1 stop
Multiple Airlines Logo
4:50 pm - 2:10 pm
IAH
-
FRA
15h 20m1 stop
$666Multiple Airlines
Fri, Mar 6 - Tue, Mar 17
Lufthansa Logo
1:50 pm - 6:15 pm
FRA
-
IAH
11h 25mnonstop
Lufthansa Logo
11:56 am - 6:35 am
IAH
-
FRA
12h 39m1 stop
$667Lufthansa
Thu, Feb 12 - Sun, Feb 22
Multiple Airlines Logo
11:30 am - 2:05 pm
FRA
-
IAH
33h 35m2 stops
Multiple Airlines Logo
9:50 pm - 10:00 pm
IAH
-
FRA
17h 10m1 stop
$668Multiple Airlines
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to George Bush Intcntl flights

Get data-powered insights and trends into flights from Frankfurt am Main to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Frankfurt am Main to Houston George Bush Airport?

The average price of all round-trip flights from Frankfurt am Main Airport to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Houston George Bush Airport on a Wednesday and more expensive on a Saturday. On your return trip to Frankfurt am Main, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Frankfurt am Main Airport to Houston George Bush Intcntl Airport is February, where tickets cost $654 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $862 and $851 respectively.

Can I save money by flying with a layover from Frankfurt am Main Airport to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $652, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main Airport to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport, you should book around 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Frankfurt am Main to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Lufthansa

Lufthansa's Premium Economy offers 50% more space and an extra checked bag.


Lufthansa provides 11 special meal choices for dietary needs, bookable 24 hours before departure.

United Airlines

United Polaris offers lie-flat seats with aisle access, ideal for long-haul comfort.


United's Wi-Fi offers free messaging; check coverage before purchasing for streaming.

Airports
FRA

Expect long queues at check-in and security at FRA. Arrive early and consider online check-in to save time.

IAH

After arriving at IAH, use the rideshare apps for convenient transport. Pickup points are at Terminals A, B, and C.

Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Duncan Madden

Duncan Madden

Expert on FRA

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Good to know

Low seasonFebruary
Cheapest flight$436
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Frankfurt am Main to Houston George Bush Airport

When to book flights from Frankfurt am Main to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Frankfurt am Main to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport was $424 for a one-way ticket and $653 for a round-trip.

  • Do I need a passport to fly between Frankfurt am Main and Houston George Bush Airport?

    A passport is required to fly from Frankfurt am Main to Houston George Bush Airport.

  • Which airlines offer Wi-Fi service onboard planes from Frankfurt am Main to Houston George Bush Airport?

    Lufthansa, United Airlines, American Airlines, KLM, and Air France offer inflight Wi-Fi service on the Frankfurt am Main to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Frankfurt am Main to Houston George Bush Airport?

    The Boeing 777 is the aircraft model that flies most regularly on the Frankfurt am Main to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Frankfurt am Main to Houston George Bush Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Frankfurt am Main and Houston George Bush Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Frankfurt am Main to Houston George Bush Airport?

    There are nonstop flights from Frankfurt am Main to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Frankfurt am Main to Houston, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Frankfurt am Main to Houston are United Airlines and Lufthansa. With an average price for the route of $769 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $830 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Frankfurt am Main to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt am Main to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Frankfurt am Main is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt am Main to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Frankfurt am Main with another airline. Booking your flights between Frankfurt am Main and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Frankfurt am Main to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Frankfurt am Main Airport to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $922 or less one-way and $765 or less round-trip.

Prefer to fly direct from Frankfurt am Main to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Frankfurt am Main to Houston George Bush Intcntl.
Find which airlines fly direct from Frankfurt am Main Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Frankfurt am Main to Houston George Bush Intcntl

Monday

Lufthansa, United Airlines

Lufthansa, United Airlines

Tuesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Wednesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Thursday

Lufthansa, United Airlines

Lufthansa, United Airlines

Friday

Lufthansa, United Airlines

Lufthansa, United Airlines

Saturday

Lufthansa, United Airlines

Lufthansa, United Airlines

Sunday

Lufthansa, United Airlines

Lufthansa, United Airlines

See more direct flights

Direct returns

Houston George Bush Intcntl to Frankfurt am Main

Monday

Lufthansa, United Airlines

Lufthansa, United Airlines

Tuesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Wednesday

Lufthansa, United Airlines

Lufthansa, United Airlines

Thursday

Lufthansa, United Airlines

Lufthansa, United Airlines

Friday

Lufthansa, United Airlines

Lufthansa, United Airlines

Saturday

Lufthansa, United Airlines

Lufthansa, United Airlines

Sunday

Lufthansa, United Airlines

Lufthansa, United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Frankfurt am Main to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Frankfurt am Main to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9095 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

8.0 ExcellentAnonymous, Dec 2025
YEG - IAH
Read more United Airlines reviews

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

I paid for extra legroom which made the long flight very comfortable. Food was very tasty, they fed us 2 meals plus a cookie snack and extra liquids. Checked luggage is expensive.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Everything you need to know for your flight from Frankfurt am Main to George Bush Intcntl

Information on your arrival and departure airports