$280 Find Cheap Flights from Houston George Bush Airport to Switzerland

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 Switzerland departing on 1/22. 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

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Cheap Flights from George Bush Intcntl to Switzerland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Zurich
Zurich2 stops$502
Geneva
Geneva1 stop$614
Zurich
Zurich2 stops$502
Geneva
Geneva1 stop$614

Book Cheap George Bush Intcntl to Switzerland Plane Tickets

 
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 Switzerland 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 Switzerland

Mon, Feb 23 - Mon, Mar 2
Scandinavian Airlines Logo
12:42 pm - 9:40 am
IAH
-
ZRH
37h 58m2 stops
Scandinavian Airlines Logo
2:55 pm - 11:37 pm
ZRH
-
IAH
39h 42m2 stops
$502Scandinavian Airlines
Fri, Jan 23 - Mon, Jan 26
Scandinavian Airlines Logo
9:54 am - 9:40 am
IAH
-
ZRH
40h 46m2 stops
Scandinavian Airlines Logo
10:25 am - 9:13 pm
ZRH
-
IAH
17h 48m2 stops
$532Scandinavian Airlines
Tue, Feb 10 - Fri, Feb 13
United Airlines Logo
7:05 pm - 11:55 am
IAH
-
ZRH
33h 50m1 stop
United Airlines Logo
9:40 am - 11:59 pm
ZRH
-
IAH
21h 19m1 stop
$565United Airlines
Tue, Feb 10 - Fri, Feb 13
United Airlines Logo
7:05 pm - 11:55 am
IAH
-
ZRH
33h 50m1 stop
United Airlines Logo
11:45 am - 10:38 am
ZRH
-
IAH
29h 53m2 stops
$569United Airlines
Tue, Jan 13 - Wed, Jan 21
Turkish Airlines Logo
9:05 pm - 1:40 pm
IAH
-
GVA
33h 35m1 stop
Turkish Airlines Logo
10:50 am - 7:10 pm
GVA
-
IAH
39h 20m1 stop
$614Turkish Airlines
Tue, Jan 13 - Wed, Jan 21
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
GVA
29h 55m1 stop
Turkish Airlines Logo
10:50 am - 7:10 pm
GVA
-
IAH
39h 20m1 stop
$616Turkish Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
12:16 pm - 11:05 pm
IAH
-
GVA
27h 49m2 stops
Multiple Airlines Logo
7:35 am - 11:34 pm
GVA
-
IAH
22h 59m2 stops
$623Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
11:38 am - 11:15 pm
IAH
-
GVA
28h 37m3 stops
Multiple Airlines Logo
12:00 pm - 3:19 pm
GVA
-
IAH
34h 19m3 stops
$628Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
British Airways Logo
9:55 am - 2:10 pm
IAH
-
BSL
21h 15m2 stops
British Airways Logo
3:00 pm - 9:57 pm
BSL
-
IAH
36h 57m2 stops
$784British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
3:50 pm - 10:05 pm
IAH
-
BSL
23h 15m1 stop
British Airways Logo
6:35 am - 8:00 pm
BSL
-
IAH
20h 25m1 stop
$785British Airways
Booking Insights

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

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

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

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 Switzerland, 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 Switzerland is February, when tickets cost $506 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,208 and $1,005 respectively.

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

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

If you are looking for a flight deal from Houston George Bush Airport to Switzerland, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Switzerland, Saturday is the cheapest day to fly and Monday is the most expensive.

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

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 Switzerland, 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 Switzerland, you should book around 3 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$257
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Houston George Bush Airport to Zurich

FAQs - booking Switzerland flights

  • Will I need a passport and a visa to travel to Switzerland from Houston?

    When you are traveling to Switzerland on a vacation from Houston, you do not need to get a visa so long as your stay is not going to be for more than 90 days. You will need a valid passport, and your passport needs to be valid for at least 180 days from the day you plan on departing Switzerland.

  • If I would like to take public transportation from Zurich Airport to downtown Zurich what are my choices?

    A very convenient choice for travelers making their way from the airport to the downtown area is to ride one of the many train offerings aboard Swiss Railways that makes the trip from the airport to the downtown area in around 12 minutes.

  • If I plan on renting a car when I arrive at the Zurich Airport, where will I find my rental car company?

    Once you arrive on your flight to Zurich, you will find there are several major rental car companies offering service at the Zurich Airport. All the rental car companies have a location in the car rental center on the first floor of the Airport Shopping facility.

  • If my kids are coming on my trip to Zurich, what child car seat laws do I need to know about before driving my rental car away from the airport?

    All children 12 months of age and younger need to travel in a rear-facing car seat, and then up to four years old children must ride in a forward-facing car seat. After the age of four years old and up to the age of 12 years old, children must ride in a booster seat.

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

    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 Switzerland.

  • 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 Switzerland?

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

    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 from Houston George Bush Airport to Switzerland with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Switzerland?

    The cheapest time of day to fly to Switzerland is generally at night, when round-trip flights cost $794 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,170.

Top tips for finding cheap flights to Switzerland

  • One of the most popular routes for people traveling from George Bush Intercontinental Airport (IAH) to Zurich is to make their way to the Zurich Airport (ZRH). On this route, you will find one-stop flights from Delta Airlines, United Airlines, American Airlines, Lufthansa, and Swiss Airways.
  • For those travelers looking for a convenient way to travel from downtown Houston to the George Bush Intercontinental Airport without having to drive their own car, a good choice is the line number 102 bus offered by Metropolitan Transit Harris County, which makes the trip to the airport in around 50 minutes.
  • For travelers looking for a quiet and comfortable place to wait for their flight to Switzerland at the George Bush Intercontinental Airport, there are lounges available from American Airlines and United Airlines, as well as a Centurion Lounge that all offer great places to wait for your flight that also include plenty of food, beverage and entertainment options.
  • If you plan on driving your own car to George Bush Intercontinental Airport, you will find that the airport offers a variety of parking options, including the very convenient valet parking found right at the terminal buildings. For longer trips like those to Switzerland, a more economical choice might be to choose one of the Ecopark lots that offer a substantially lower rate on a daily basis compared to lots at the terminal building.
  • If you are looking for a way to refresh yourself after a long flight to the Zurich Airport, there are four different facilities at this airport that offer showers. The most convenient facility for international travelers are the showers at the service center on the multi-story car park number two on level one.

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

 
Need help choosing which airline to fly with from George Bush Intcntl to Switzerland? 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
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

6.0 GoodAnonymous, Nov 2025
IAH - MEX
Read more United Airlines reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

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

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

Boarding was so so after zone 3 was called all other zones went in

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

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

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

They need to improve their service at the airport. Rather than a bus, they need to park the plane at a station like normal airlines to so passengers can just walk out of the plane into the airport and catch their next flight

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.

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

Information on your arrival and departure airports