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George Bush Intcntl

$373+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

Round-trip from

$611
(Expedia)

One-way from

$373
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$652
From Switzerland to Houston George Bush Intcntl
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One-way flight from Switzerland to Houston George Bush Intcntl
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Highest demand for flights based on searches. 14% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 12/86:15 amBSL - IAH
1 stop14h 50mAmerican Airlines
Mon 12/153:50 pmIAH - BSL
1 stop15h 45mAmerican Airlines
Deal found 10/29$614
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/136:45 amGVA - IAH
1 stop20h 15mAmerican Airlines
Wed 11/264:45 pmIAH - GVA
2 stops20h 45mAmerican Airlines
Deal found 10/29$622
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/2210:15 amZRH - IAH
1 stop18h 15mAmerican Airlines
Tue 11/255:45 pmIAH - ZRH
2 stops17h 40mAmerican Airlines
Deal found 10/29$635
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/166:45 amZRH - IAH
2 stops20h 52mAmerican Airlines
Mon 12/294:30 pmIAH - ZRH
2 stops16h 00mAmerican Airlines
Deal found 10/29$636
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:25 pmZRH - IAH
3 stops34h 34mMultiple Airlines
Tue 11/255:30 amIAH - ZRH
3 stops25h 40mMultiple Airlines
Deal found 10/30$637
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/2011:25 amZRH - IAH
1 stop13h 50mUnited Airlines
Sun 11/309:49 amIAH - ZRH
1 stop17h 46mUnited Airlines
Deal found 10/30$641
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/186:45 amGVA - IAH
1 stop18h 30mUnited Airlines
Tue 11/259:34 amIAH - GVA
1 stop14h 51mUnited Airlines
Deal found 10/30$641
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/187:00 amBSL - IAH
2 stops17h 36mAmerican Airlines
Tue 11/255:45 pmIAH - BSL
2 stops21h 35mAmerican Airlines
Deal found 10/30$642
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/146:45 amGVA - IAH
1 stop18h 30mUnited Airlines
Thu 11/2711:55 amIAH - GVA
1 stop12h 30mUnited Airlines
Deal found 10/30$642
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/2611:25 amZRH - IAH
1 stop13h 50mUnited Airlines
Wed 12/38:05 amIAH - ZRH
1 stop15h 10mUnited Airlines
Deal found 10/29$643
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/136:50 amGVA - IAH
1 stop14h 45mUnited Airlines
Wed 11/2612:15 pmIAH - GVA
1 stop12h 20mUnited Airlines
Deal found 10/29$643
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/1811:00 amBSL - IAH
2 stops20h 01mAmerican Airlines
Sat 11/296:16 amIAH - BSL
2 stops22h 49mAmerican Airlines
Deal found 10/29$644

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 October 30, 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

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Mon 12/8

6:15 am-2:05 pm

1 stop14h 50m

Houston George Bush Intcntl

Mon 12/15

3:50 pm-2:35 pm

1 stop15h 45m

$614

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Thu 11/13

6:45 am-8:00 pm

1 stop20h 15m

Houston George Bush Intcntl

Wed 11/26

4:45 pm-8:30 pm

2 stops20h 45m

$622

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Thu 4/9

9:25 pm-1:40 pm

1 stop23h 15m

Houston George Bush Intcntl

Mon 4/13

6:26 pm-4:35 pm

2 stops15h 09m

$623

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sat 2/21

1:20 pm-9:44 pm

1 stop15h 24m

Houston George Bush Intcntl

Wed 2/25

11:50 am-11:55 am

2 stops17h 05m

$634

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Wed 2/25

6:20 am-2:05 pm

1 stop14h 45m

Houston George Bush Intcntl

Thu 3/5

12:38 pm-3:05 pm

2 stops19h 27m

$635

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Tue 12/16

6:45 am-8:37 pm

2 stops20h 52m

Houston George Bush Intcntl

Mon 12/29

4:30 pm-3:30 pm

2 stops16h 00m

$636

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 2/19

11:25 am-6:15 pm

1 stop13h 50m

Houston George Bush Intcntl

Mon 2/23

8:23 am-10:40 am

1 stop19h 17m

$638

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Thu 4/9

6:10 am-6:00 pm

1 stop18h 50m

Houston George Bush Intcntl

Mon 4/13

7:40 am-7:40 am

1 stop17h 00m

$638

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Tue 11/18

6:45 am-6:15 pm

1 stop18h 30m

Houston George Bush Intcntl

Tue 11/25

5:00 am-7:25 am

2 stops19h 25m

$641

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Tue 11/18

7:00 am-5:36 pm

2 stops17h 36m

Houston George Bush Intcntl

Tue 11/25

5:45 pm-10:20 pm

2 stops21h 35m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 43 results
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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, April is the cheapest month in which you can book a flight from Switzerland to Houston George Bush Intcntl Airport (average of $435). Flying from Switzerland to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $593). 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 October 30, 2025.

When flying from Switzerland to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

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 October 30, 2025.
Read through reviews of airlines operating flights from Switzerland to Houston George Bush Intcntl Airport, such as KLM, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
SWISS
7.5
Good
1,775 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,996 reviews
KLM
7.7
Good
1,406 reviews

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from Switzerland to Houston George Bush Intcntl Airport?

    Departing from Switzerland to Houston George Bush Intcntl Airport will take you 14h 45m. Switzerland and Houston George Bush Intcntl Airport are separated by a distance of 5260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Zurich - Houston George Bush Intcntl, Basel EuroAirport Swiss - Houston George Bush Intcntl and Geneva Geneve-Cointrin - 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, April is the cheapest month in which you can book a flight from Switzerland to Houston George Bush Intcntl Airport (average of $435). Flying from Switzerland to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $593). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Alternative routes for Switzerland to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Switzerland to George Bush Intcntl

Discover the top 3 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$565Average$695FlexibilityNo cancel feeOn-time69%
SWISSCheapest$596Average$596FlexibilityNo cancel feeOn-time79%
KLMCheapest$599Average$1,086FlexibilityNo cancel feeOn-time75%

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