$362 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 8/9. 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
Zurich1 stop$761
Geneva
Geneva1 stop$745
Zurich
Zurich1 stop$761
Geneva
Geneva1 stop$745

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

Wed, Aug 26 - Wed, Sep 9
Turkish Airlines Logo
9:05 pm - 1:45 pm
IAH
-
GVA
33h 40m
1 stop
Turkish Airlines Logo
7:10 pm - 7:10 pm
GVA
-
IAH
31h 00m
1 stop
$745Turkish Airlines
Tue, Oct 20 - Tue, Nov 3
Turkish Airlines Logo
9:05 pm - 9:05 am
IAH
-
GVA
29h 00m
1 stop
Turkish Airlines Logo
2:35 pm - 8:10 pm
GVA
-
IAH
36h 35m
1 stop
$758Turkish Airlines
Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
3:35 pm - 1:35 pm
IAH
-
GVA
15h 00m
1 stop
Multiple Airlines Logo
1:50 pm - 11:09 am
GVA
-
IAH
28h 19m
2 stops
$775Multiple Airlines
Wed, Aug 26 - Wed, Sep 9
United Airlines Logo
10:00 am - 9:55 am
IAH
-
GVA
16h 55m
1 stop
United Airlines Logo
12:40 pm - 3:50 pm
GVA
-
IAH
34h 10m
2 stops
$782United Airlines
Wed, Aug 26 - Wed, Sep 9
United Airlines Logo
7:30 am - 9:55 am
IAH
-
GVA
19h 25m
2 stops
United Airlines Logo
12:40 pm - 3:50 pm
GVA
-
IAH
34h 10m
2 stops
$786United Airlines
Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
12:15 pm - 9:55 am
IAH
-
GVA
14h 40m
2 stops
Multiple Airlines Logo
6:45 am - 9:39 pm
GVA
-
IAH
21h 54m
2 stops
$789Multiple Airlines
Wed, Oct 21 - Wed, Oct 28
Delta Logo
11:30 am - 1:45 pm
IAH
-
BSL
19h 15m
2 stops
Delta Logo
6:05 am - 2:30 pm
BSL
-
IAH
14h 25m
1 stop
$830Delta
Wed, Oct 21 - Wed, Oct 28
Delta Logo
10:45 am - 9:55 am
IAH
-
BSL
16h 10m
2 stops
Delta Logo
6:05 am - 9:10 pm
BSL
-
IAH
21h 05m
2 stops
$840Delta
Wed, Sep 16 - Tue, Sep 29
British Airways Logo
3:30 pm - 11:15 am
IAH
-
BSL
12h 45m
1 stop
British Airways Logo
11:55 am - 7:15 pm
BSL
-
IAH
14h 20m
1 stop
$860British Airways
Mon, Sep 7 - Mon, Sep 14
British Airways Logo
3:30 pm - 11:00 am
IAH
-
BSL
12h 30m
1 stop
British Airways Logo
6:40 am - 1:25 pm
BSL
-
IAH
13h 45m
1 stop
$917British 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 August, when tickets cost $445 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $802 and $686 respectively.

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 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$362
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Houston George Bush Airport to Geneva

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.

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.
7.9
DeltaOverall score based on 8465 reviews
7.2Food
7.8Entertainment
8.1Boarding
8.5Crew
7.9Comfort
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

Club Europe is always lovely. I really enjoy everything about it. One thing that has changed in recent years though, is the swap to Prosecco from Champagne in the lounges. This is really disappointing. I really don’t like Prosecco, and always looked forward to a lovely glass of champagne in the lounge. Is it possible to change back? It does make the whole experience a little more of a luxury experience.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

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

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

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