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George Bush Intcntl

$300+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Billigflug deal was found by Cheapflights users on 1/20. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:05 am
BSL
-
IAH
2 stops20h 12m
Multiple Airlines
Tue 2/242:09 pm
IAH
-
BSL
2 stops17h 56m
Multiple Airlines
Deal found 1/20$553
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/257:05 am
GVA
-
IAH
1 stop14h 00m
American Airlines
Tue 3/34:36 pm
IAH
-
GVA
2 stops17h 09m
American Airlines
Deal found 1/19$560
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 am
BSL
-
IAH
2 stops20h 15m
Multiple Airlines
Sat 2/282:09 pm
IAH
-
BSL
2 stops18h 26m
Multiple Airlines
Deal found 1/20$561
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/186:20 am
BSL
-
IAH
2 stops22h 07m
American Airlines
Sun 2/223:05 pm
IAH
-
BSL
2 stops24h 15m
American Airlines
Deal found 1/21$563
This American Airlines deal was found by Cheapflights users on 1/20. 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 4/147:15 am
ZRH
-
IAH
1 stop19h 00m
American Airlines
Wed 4/229:05 pm
IAH
-
ZRH
1 stop34h 55m
American Airlines
Deal found 1/20$563
This American Airlines deal was found by Cheapflights users on 1/19. 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 4/307:00 am
GVA
-
IAH
1 stop19h 20m
American Airlines
Mon 5/410:31 am
IAH
-
GVA
2 stops17h 19m
American Airlines
Deal found 1/19$563
This American Airlines deal was found by Cheapflights users on 1/20. 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 8/207:15 am
ZRH
-
IAH
1 stop19h 05m
American Airlines
Sat 9/266:37 pm
IAH
-
ZRH
2 stops17h 13m
American Airlines
Deal found 1/20$564
This KLM deal was found by Cheapflights users on 1/20. 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.
Thu 2/57:25 pm
GVA
-
IAH
1 stop25h 05m
Multiple Airlines
Sat 2/214:05 pm
IAH
-
GVA
1 stop20h 35m
Multiple Airlines
Deal found 1/20$564
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/266:00 am
ZRH
-
IAH
1 stop15h 05m
American Airlines
Mon 3/26:16 pm
IAH
-
ZRH
2 stops17h 09m
American Airlines
Deal found 1/19$565
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/246:30 am
GVA
-
IAH
2 stops21h 57m
American Airlines
Tue 3/35:15 pm
IAH
-
GVA
2 stops16h 30m
American Airlines
Deal found 1/19$565
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 3/16:35 am
ZRH
-
IAH
1 stop14h 30m
American Airlines
Mon 3/163:05 pm
IAH
-
ZRH
2 stops14h 40m
American Airlines
Deal found 1/20$566
This American Airlines deal was found by Cheapflights users on 1/21. 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 11/25:45 pm
GVA
-
IAH
1 stop27h 20m
American Airlines
Sat 11/143:50 pm
IAH
-
GVA
1 stop12h 30m
American Airlines
Deal found 1/21$566

Find 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 January 21, 2026.

Round-trip from

$553
(Billigflug)

One-way from

$300
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$646
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. 8% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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

Thu 2/19

6:05 am-7:17 pm

2 stops20h 12m

Houston George Bush Intcntl

Tue 2/24

2:09 pm-3:05 pm

2 stops17h 56m

$553

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Wed 2/25

7:05 am-2:05 pm

1 stop14h 00m

Houston George Bush Intcntl

Tue 3/3

4:36 pm-4:45 pm

2 stops17h 09m

$560

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Thu 4/30

7:00 am-1:25 pm

1 stop13h 25m

Houston George Bush Intcntl

Mon 5/4

6:09 pm-4:40 pm

2 stops15h 31m

$560

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Fri 2/6

7:00 am-8:15 pm

2 stops20h 15m

Houston George Bush Intcntl

Sat 2/28

2:09 pm-3:35 pm

2 stops18h 26m

$561

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Wed 2/18

6:20 am-7:55 pm

2 stops20h 35m

Houston George Bush Intcntl

Sun 2/22

3:05 pm-10:20 pm

2 stops24h 15m

$561

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Wed 4/15

3:30 pm-1:25 pm

1 stop28h 55m

Houston George Bush Intcntl

Sun 4/19

9:05 pm-8:50 pm

1 stop16h 45m

$563

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Tue 4/14

7:15 am-7:15 pm

1 stop19h 00m

Houston George Bush Intcntl

Mon 4/20

9:05 pm-2:40 pm

1 stop34h 35m

$563

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Wed 4/15

3:30 pm-7:20 pm

1 stop34h 50m

Houston George Bush Intcntl

Wed 4/22

4:55 pm-8:05 pm

2 stops20h 10m

$563

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Thu 2/5

7:25 pm-1:30 pm

1 stop25h 05m

Houston George Bush Intcntl

Sat 2/21

4:05 pm-7:40 pm

1 stop20h 35m

$564

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Tue 2/24

6:30 am-9:27 pm

2 stops21h 57m

Houston George Bush Intcntl

Tue 3/3

5:15 pm-4:45 pm

2 stops16h 30m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 48 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 January is currently the most expensive (average of $657). 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.

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 January 21, 2026.
Read through reviews of airlines operating flights from Switzerland to Houston George Bush Intcntl Airport, such as KLM and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,442 reviews

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,191 reviews
KLM
7.7
Good
1,442 reviews

Boarding

7.8

Overall

7.7

Entertainment

7.1

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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. Switzerland and Houston George Bush Intcntl Airport are separated by a distance of 5247 mi.

  • 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 $460. Lufthansa flights start at $557 while deals on SWISS start at $574 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 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 January is currently the most expensive (average of $657). 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
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
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 2 airlines flying from Switzerland to George Bush Intcntl

Discover the top 2 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$593Average$673FlexibilityNo cancel feeOn-time69%
KLMCheapest$880Average$1,086FlexibilityNo cancel feeOn-time75%

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