FRA - IAH

$366 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 4/26. 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
$668
Overall average: $736
Lufthansa
Thu 4/16Thu 4/23
FRA - IAH • Non-stop
Cheapest one-way
$366
Typical prices: $664-$1,333
Multiple Airlines
Sun 4/26
FRA - IAH • 3 stops
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
Top airlines
Lufthansa
Cheapest • from $668 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 12% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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, Apr 16 - Thu, Apr 23
Lufthansa Logo
1:55 pm - 6:00 pm
FRA
-
IAH
11h 05mnonstop
Lufthansa Logo
6:05 pm - 11:15 am
IAH
-
FRA
10h 10mnonstop
$668Lufthansa
Sat, Mar 14 - Sun, Apr 12
Multiple Airlines Logo
10:40 am - 10:59 pm
FRA
-
IAH
18h 19m
1 stop
Multiple Airlines Logo
3:50 pm - 11:25 am
IAH
-
FRA
12h 35m
1 stop
$670Multiple Airlines
Sun, Mar 8 - Mon, Mar 16
Lufthansa Logo
8:15 am - 4:30 pm
FRA
-
IAH
15h 15m
1 stop
Lufthansa Logo
6:45 pm - 2:00 pm
IAH
-
FRA
13h 15m
1 stop
$671Lufthansa
Thu, Apr 16 - Thu, Apr 23
Lufthansa Logo
1:55 pm - 6:00 pm
FRA
-
IAH
11h 05mnonstop
Lufthansa Logo
4:20 pm - 12:05 pm
IAH
-
FRA
12h 45m
1 stop
$672Lufthansa
Mon, Apr 6 - Wed, Apr 22
Lufthansa Logo
10:15 am - 4:35 pm
FRA
-
IAH
13h 20m
1 stop
Lufthansa Logo
6:05 pm - 11:15 am
IAH
-
FRA
10h 10mnonstop
$673Lufthansa
Thu, Mar 12 - Thu, Mar 19
Lufthansa Logo
9:15 am - 5:30 pm
FRA
-
IAH
14h 15m
1 stop
Lufthansa Logo
7:55 pm - 11:40 am
IAH
-
FRA
9h 45mnonstop
$674Lufthansa
Thu, Mar 12 - Thu, Mar 19
Lufthansa Logo
1:50 pm - 7:15 pm
FRA
-
IAH
11h 25mnonstop
Lufthansa Logo
7:55 pm - 11:40 am
IAH
-
FRA
9h 45mnonstop
$675Lufthansa
Fri, Feb 27 - Sun, Mar 8
Lufthansa Logo
9:15 am - 4:30 pm
FRA
-
IAH
14h 15m
1 stop
Lufthansa Logo
9:55 pm - 9:05 am
IAH
-
FRA
29h 10m
1 stop
$676Lufthansa
Thu, Mar 12 - Thu, Mar 19
Lufthansa Logo
10:00 am - 3:10 pm
FRA
-
IAH
11h 10mnonstop
Lufthansa Logo
5:30 pm - 9:00 am
IAH
-
FRA
9h 30mnonstop
$677Lufthansa
Wed, Mar 18 - Tue, Mar 24
Lufthansa Logo
8:40 am - 7:03 pm
FRA
-
IAH
16h 23m
1 stop
Lufthansa Logo
7:55 pm - 11:40 am
IAH
-
FRA
9h 45mnonstop
$678Lufthansa
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 Thursday 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 $685 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $901 and $853 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 $694, 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 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 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.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

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.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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.

John Walton

John Walton

Expert on IAH

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.

Duncan Madden

Duncan Madden

Expert on FRA

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.

Good to know

Low seasonFebruary
Cheapest flight$366
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 2% 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 $366 for a one-way ticket and $668 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, and United Airlines 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 $685 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 $843 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 $661 or less one-way and $735 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 9273 reviews
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Everything except the food and entertainment. It was a great experience though

10.0 ExcellentAnonymous, Feb 2026
LGA - IAH
Read more United Airlines reviews

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

Staff on board was excellent. Positive upbeat helpful- like it used to be.

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

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

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.

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

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

Information on your arrival and departure airports