IAH - ZRH

$258 Find Cheap Flights from Houston George Bush Airport to Zurich

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Zurich departing on 11/19. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Zurich.
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Cheap Flights from George Bush Intcntl to Zurich (IAH-ZRH)

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

Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
12:30 pm - 9:40 amIAH-ZRH
38h 10m2 stops
Scandinavian Airlines Logo
10:25 am - 11:59 pmZRH-IAH
20h 34m2 stops
$502Scandinavian Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Scandinavian Airlines Logo
1:36 pm - 9:40 amIAH-ZRH
37h 04m2 stops
Scandinavian Airlines Logo
10:25 am - 11:57 pmZRH-IAH
20h 32m2 stops
$503Scandinavian Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
8:05 pm - 11:55 amIAH-ZRH
33h 50m1 stop
United Airlines Logo
10:20 am - 8:36 pmZRH-IAH
16h 16m1 stop
$568United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
8:05 pm - 11:55 amIAH-ZRH
33h 50m1 stop
United Airlines Logo
10:20 am - 10:34 pmZRH-IAH
18h 14m2 stops
$572United Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
American Airlines Logo
6:00 am - 8:15 amIAH-ZRH
20h 15m1 stop
American Airlines Logo
10:15 am - 9:30 pmZRH-IAH
18h 15m1 stop
$573American Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 11
American Airlines Logo
6:00 am - 8:15 amIAH-ZRH
20h 15m1 stop
American Airlines Logo
10:15 am - 9:30 pmZRH-IAH
18h 15m1 stop
$574American Airlines
Find Deal
Wed, Nov 19 - Thu, Nov 27
Air Canada Logo
7:10 am - 10:25 amIAH-ZRH
20h 15m1 stop
Air Canada Logo
12:40 pm - 9:39 pmZRH-IAH
15h 59m1 stop
$615Air Canada
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Mon, Oct 27 - Tue, Nov 11
Air Canada Logo
6:25 pm - 6:15 amIAH-ZRH
29h 50m2 stops
Air Canada Logo
12:40 pm - 9:39 pmZRH-IAH
15h 59m1 stop
$616Air Canada
Find Deal
Tue, Sep 23 - Tue, Sep 30
Turkish Airlines Logo
9:00 pm - 2:05 pmIAH-ZRH
34h 05m1 stop
Turkish Airlines Logo
1:20 pm - 12:40 pmZRH-IAH
30h 20m1 stop
$636Turkish Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Turkish Airlines Logo
9:05 pm - 1:40 pmIAH-ZRH
33h 35m1 stop
Turkish Airlines Logo
10:40 am - 7:10 pmZRH-IAH
39h 30m1 stop
$637Turkish Airlines
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $502 (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 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 30% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$502
Typical prices: $624-830
Scandinavian Airlines
Sat 1/17Sat 1/24
IAH - ZRH • 2 stops
Cheapest one-way
$258
Typical prices: $454-511
Multiple Airlines
Wed 11/19
IAH - ZRH • 2 stops
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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 Zurich!
Booking Insights

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

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

How much is a round-trip flight from Houston George Bush Intcntl Airport to Zurich?

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

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

If your flying dates are flexible, you should consider flying to Zurich on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Houston George Bush Airport to Zurich. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Zurich?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Zurich, 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 Houston George Bush Intcntl Airport to Zurich is February, where tickets cost $605 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,353 and $1,062 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Zurich, 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 Houston George Bush Intcntl Airport to Zurich, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$258
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Houston George Bush Airport to Zurich

When to book flights from George Bush Intcntl to Zurich

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

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Zurich was $258 for a one-way ticket and $502 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Zurich.

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

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

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

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

  • What is the most popular layover when flying to Zurich from Houston George Bush Airport?

    London is the most popular layover city among KAYAK users traveling from Houston George Bush Airport to Zurich.

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

    The two airlines most popular with KAYAK users for flights from Houston to Zurich are Delta and KLM. With an average price for the route of $1,153 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,075 and an overall rating of 7.8.

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

    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 Houston George Bush Airport to Zurich.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zurich from Houston George Bush Airport 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 Houston George Bush Airport to Zurich?

    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 Zurich with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and ZRH 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 Houston George Bush Airport to Zurich?

    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 Zurich from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from George Bush Intcntl to Zurich

 
See real verified KAYAK customer reviews for airlines flying from Houston to Zurich. 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 George Bush Intcntl to Zurich? 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 8937 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Very bad, flight was cancelled due to strike and staff was unable to rebook us

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

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

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