HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$310+ Cheap flights from Switzerland to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Switzerland to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Switzerland to George Bush Intcntl

Keep the following information in mind while searching for Switzerland to George Bush Intcntl flight deals. Data was last updated April 2, 2025.

Round-trip from

$437
(American Airlines)

One-way from

$310
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$580
From Switzerland to Houston George Bush Intcntl
Search Deals
One-way flight from Switzerland to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Switzerland to George Bush Intcntl

Cheapest flights from Switzerland to George Bush Intcntl
Explore the most affordable flight options available from Switzerland to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:45 amZRH - IAH
2 stops28h 31mAmerican Airlines
Mon 5/127:37 pmIAH - ZRH
2 stops17h 23mAmerican Airlines
Deal found 4/1$437
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:45 pmZRH - IAH
1 stop22h 55mBritish Airways
Tue 5/131:29 pmIAH - ZRH
2 stops18h 01mBritish Airways
Deal found 3/31$438
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:25 amBSL - IAH
2 stops17h 58mMultiple Airlines
Sun 5/1112:51 pmIAH - BSL
2 stops14h 44mMultiple Airlines
Deal found 4/1$444
This SWISS deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:55 pmZRH - IAH
1 stop24h 25mSWISS
Tue 5/138:10 pmIAH - ZRH
1 stop13h 20mSWISS
Deal found 3/31$467
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:00 amBSL - IAH
1 stop14h 40mAmerican Airlines
Sun 5/1112:51 pmIAH - BSL
2 stops14h 44mAmerican Airlines
Deal found 4/1$503
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:35 amGVA - IAH
1 stop14h 40mAmerican Airlines
Wed 5/73:25 pmIAH - GVA
1 stop12h 10mAmerican Airlines
Deal found 4/1$526
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:20 amZRH - IAH
2 stops29h 25mUnited Airlines
Sun 11/27:50 pmIAH - ZRH
1 stop33h 00mUnited Airlines
Deal found 4/1$529
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 amGVA - IAH
2 stops17h 36mBritish Airways
Wed 5/712:51 pmIAH - GVA
2 stops14h 44mBritish Airways
Deal found 4/1$531
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/202:20 pmZRH - IAH
1 stop29h 55mMultiple Airlines
Sun 4/273:50 pmIAH - ZRH
1 stop19h 45mMultiple Airlines
Deal found 3/31$532
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:00 amZRH - IAH
1 stop13h 15mDelta
Mon 4/283:50 pmIAH - ZRH
1 stop19h 45mDelta
Deal found 4/1$534
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:50 amZRH - IAH
1 stop32h 25mKLM
Fri 6/133:30 pmIAH - ZRH
1 stop34h 05mKLM
Deal found 3/31$548
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:40 pmGVA - IAH
1 stop14h 16mUnited Airlines
Thu 8/1412:00 pmIAH - GVA
2 stops15h 00mUnited Airlines
Deal found 4/1$556

Cheapflights Fare Finder

Customize your flight search to find flights from Switzerland to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Switzerland to Houston George Bush Intcntl Airport that are best for you.

Fly from

Switzerland

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 4/28

11:45 am-9:16 am

2 stops28h 31m

Houston George Bush Intcntl

Mon 5/12

7:37 pm-8:00 pm

2 stops17h 23m

$437

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 4/28

9:45 pm-1:40 pm

1 stop22h 55m

Houston George Bush Intcntl

Tue 5/13

1:29 pm-2:30 pm

2 stops18h 01m

$438

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Fri 5/2

11:25 am-10:23 pm

2 stops17h 58m

Houston George Bush Intcntl

Sun 5/11

12:51 pm-10:35 am

2 stops14h 44m

$444

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 4/28

8:55 pm-2:20 pm

1 stop24h 25m

Houston George Bush Intcntl

Tue 5/13

8:10 pm-4:30 pm

1 stop13h 20m

$467

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Fri 5/2

6:00 am-1:40 pm

1 stop14h 40m

Houston George Bush Intcntl

Sun 5/11

12:51 pm-10:35 am

2 stops14h 44m

$503

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Thu 4/24

7:00 am-7:15 pm

1 stop19h 15m

Houston George Bush Intcntl

Wed 5/7

12:51 pm-10:35 am

2 stops14h 44m

$526

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sun 4/20

2:20 pm-1:15 pm

1 stop29h 55m

Houston George Bush Intcntl

Sun 4/27

3:50 pm-6:35 pm

1 stop19h 45m

$532

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 4/21

7:00 am-1:15 pm

1 stop13h 15m

Houston George Bush Intcntl

Mon 4/28

3:50 pm-6:35 pm

1 stop19h 45m

$534

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Wed 5/28

11:50 am-1:15 pm

1 stop32h 25m

Houston George Bush Intcntl

Fri 6/13

3:30 pm-8:35 am

1 stop34h 05m

$548

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Fri 5/30

12:40 pm-7:56 pm

1 stop14h 16m

Houston George Bush Intcntl

Thu 8/14

12:00 pm-10:00 am

2 stops15h 00m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 50 results
1
2
3
...
5

Best time to book a flight from Switzerland to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Switzerland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Switzerland to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Switzerland to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Switzerland to Houston George Bush Intcntl Airport (average of $241). Flying from Switzerland to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CH to IAH?

Find hourly flight availability from Switzerland to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Switzerland to Houston George Bush Intcntl Airport as you normally would.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated April 2, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Switzerland to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Switzerland to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Switzerland to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $532. Lufthansa flights start at $611 while deals on KLM start at $704 one-way.

  • What are the most popular routes from Switzerland to Houston George Bush Intcntl Airport?

    The most popular flight routes from Switzerland to Houston George Bush Intcntl Airport are Geneva Geneve-Cointrin - Houston George Bush Intcntl, Zurich - Houston George Bush Intcntl and Basel EuroAirport Swiss - Houston George Bush Intcntl.

  • Can I find deals for flights from Switzerland to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Switzerland to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Switzerland to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to George Bush Intcntl.

  • Can I find deals for business class flights from Switzerland to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Switzerland to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Switzerland to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Switzerland to Houston George Bush Intcntl Airport (average of $241). Flying from Switzerland to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Switzerland?

Book flights to Switzerland if you plan to visit one of these locations
Conroe
Spring
Humble
The Woodlands
Jersey Village
Montgomery
Katy
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Switzerland to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Hobby flights
Charles de Gaulle to Hobby flights
Frankfurt to Hobby flights
Heathrow to George Bush Intcntl flights
Charles de Gaulle to George Bush Intcntl flights
Frankfurt to George Bush Intcntl flights
Orly to Hobby flights
Istanbul to Hobby flights
Orly to George Bush Intcntl flights
Gatwick to Hobby flights
Gatwick to George Bush Intcntl flights
London City to George Bush Intcntl flights
Istanbul to George Bush Intcntl flights
Munich to Hobby flights
Amsterdam to Hobby flights
Manchester to Hobby flights
Amsterdam to George Bush Intcntl flights
Madrid to Hobby flights
Frederic Chopin to Hobby flights
Munich to George Bush Intcntl flights
Barcelona-El Prat to Hobby flights
Manchester to George Bush Intcntl flights
Geneva to Hobby flights
Madrid to George Bush Intcntl flights
Bruxelles-National to Hobby flights
Berlin to Hobby flights
Vicenza to Hobby flights
Duesseldorf Intl to Hobby flights
Valencia to Hobby flights
Vienna to Hobby flights
Barcelona-El Prat to George Bush Intcntl flights
Frederic Chopin to George Bush Intcntl flights
Leonardo da Vinci/Fiumicino to Hobby flights
Dublin to Hobby flights
Geneva to George Bush Intcntl flights
Zurich to Hobby flights
Duesseldorf Intl to George Bush Intcntl flights
Vienna to George Bush Intcntl flights
Berlin to George Bush Intcntl flights
Sabiha Gokcen to George Bush Intcntl flights
Zurich to George Bush Intcntl flights
Valencia to George Bush Intcntl flights
Vicenza to George Bush Intcntl flights
Stansted to Hobby flights
Bruxelles-National to George Bush Intcntl flights

Top 5 airlines flying from Switzerland to George Bush Intcntl

Discover the top 5 airlines that operate flights from Switzerland to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$482Average$699FlexibilityNo cancel feeOn-time70%
DeltaCheapest$530Average$706FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$550Average$731FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$589Average$694FlexibilityNo cancel feeOn-time71%
SWISSCheapest$596Average$596FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.