ZRH - IAH

$390 Find Cheap Flights from Zurich to Houston George Bush Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zurich to George Bush Intcntl departing on 2/4. 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 Zurich 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 Zurich to Houston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$579
Overall average: $638
Multiple Airlines
Wed 2/4Sun 2/8
ZRH - IAH • 3 stops
Cheapest one-way
$698
Typical prices: $775-$777
Multiple Airlines
Wed 12/17
ZRH - IAH • 3 stops
Top airlines
British Airways
Cheapest • from $641 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 25% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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
Flight Deals

Cheap Flights from Zurich to George Bush Intcntl (ZRH-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zurich 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 Zurich to George Bush Intcntl

Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
8:25 pm - 11:34 pm
ZRH
-
IAH
34h 09m3 stops
Multiple Airlines Logo
6:25 am - 12:10 pm
IAH
-
ZRH
22h 45m2 stops
$579Multiple Airlines
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
6:55 pm - 10:56 pm
ZRH
-
IAH
35h 01m3 stops
Multiple Airlines Logo
5:46 am - 9:40 am
IAH
-
ZRH
20h 54m3 stops
$602Multiple Airlines
Sun, Jan 25 - Thu, Jan 29
Scandinavian Airlines Logo
10:25 am - 11:37 pm
ZRH
-
IAH
20h 12m2 stops
Scandinavian Airlines Logo
9:54 am - 7:40 pm
IAH
-
ZRH
26h 46m2 stops
$623Scandinavian Airlines
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
8:25 pm - 11:34 pm
ZRH
-
IAH
34h 09m3 stops
Multiple Airlines Logo
5:46 am - 12:10 pm
IAH
-
ZRH
23h 24m3 stops
$629Multiple Airlines
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
6:45 am - 2:05 pm
ZRH
-
IAH
14h 20m1 stop
British Airways Logo
4:53 pm - 6:45 pm
IAH
-
ZRH
18h 52m2 stops
$640British Airways
Fri, Feb 6 - Tue, Feb 10
British Airways Logo
6:05 am - 2:05 pm
ZRH
-
IAH
15h 00m1 stop
British Airways Logo
6:10 pm - 6:25 pm
IAH
-
ZRH
17h 15m2 stops
$641British Airways
Fri, Jan 30 - Sun, Feb 15
British Airways Logo
6:05 am - 2:05 pm
ZRH
-
IAH
15h 00m1 stop
British Airways Logo
9:50 pm - 8:10 pm
IAH
-
ZRH
15h 20m1 stop
$648British Airways
Sun, Jan 11 - Sat, Jan 24
Scandinavian Airlines Logo
8:25 pm - 11:56 pm
ZRH
-
IAH
34h 31m2 stops
Scandinavian Airlines Logo
12:40 pm - 2:10 pm
IAH
-
ZRH
18h 30m2 stops
$653Scandinavian Airlines
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
6:45 am - 2:05 pm
ZRH
-
IAH
14h 20m1 stop
Multiple Airlines Logo
9:50 pm - 6:45 pm
IAH
-
ZRH
13h 55m1 stop
$654Multiple Airlines
Fri, Jan 30 - Sun, Feb 15
British Airways Logo
10:10 am - 10:30 pm
ZRH
-
IAH
19h 20m2 stops
British Airways Logo
9:50 pm - 8:10 pm
IAH
-
ZRH
15h 20m1 stop
$660British Airways
Booking Insights

KAYAK's insights & trends for Zurich to George Bush Intcntl flights

Get data-powered insights and trends into flights from Zurich 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 Zurich to Houston George Bush Airport?

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

For Zurich to Houston George Bush Airport, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Houston George Bush Airport back to Zurich, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Zurich 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 Zurich 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 Zurich to Houston George Bush Intcntl Airport is September, where tickets cost $542 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $982 and $905 respectively.

Good to know

Low seasonSeptember
Cheapest flight$579
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Zurich to Houston George Bush Airport

When to book flights from Zurich to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Zurich 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 Zurich to Houston George Bush Airport flights

  • What is the cheapest flight from Zurich to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Zurich to Houston George Bush Intcntl Airport was $390 for a one-way ticket and $579 for a round-trip.

  • Do I need a passport to fly between Zurich and Houston George Bush Airport?

    Yes

  • Which aircraft models fly most regularly from Zurich to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Zurich to Houston George Bush Airport?

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

  • Which is the best airline for flights from Zurich to Houston, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Zurich to Houston are KLM and United Airlines. With an average price for the route of $1,086 and an overall rating of 7.7, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $665 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Zurich 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 Zurich 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 Zurich 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 Zurich 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 Zurich 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 Zurich with another airline. Booking your flights between Zurich 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 Zurich 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 Zurich up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Zurich to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Zurich 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 Zurich 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.
7.7
KLMOverall score based on 1432 reviews
7.2Food
8.3Crew
7.1Entertainment
7.6Comfort
7.8Boarding
Airline reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

6.0 GoodSusan, Oct 2025
AMS - LUX
Read more KLM reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

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.

Everything you need to know for your flight from Zurich to George Bush Intcntl

Information on your arrival and departure airports