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George Bush Intcntl

$418+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Round-trip from

$460
(British Airways)

One-way from

$418
(Mytrip)

Popular in

May

Cheapest in

November

Average price

$585
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. 4% potential increase in price ($26 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 April 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 April 22, 2025.

This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:35 amBSL - IAH
2 stops19h 12mBritish Airways
Sat 8/161:13 pmIAH - BSL
2 stops26h 37mBritish Airways
Deal found 4/22$460
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:15 amZRH - IAH
1 stop19h 00mBritish Airways
Sat 9/209:00 pmIAH - ZRH
1 stop13h 20mBritish Airways
Deal found 4/21$460
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 9/97:15 amZRH - IAH
1 stop19h 00mAmerican Airlines
Wed 9/172:35 pmIAH - ZRH
2 stops17h 30mAmerican Airlines
Deal found 4/21$461
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/46:20 pmZRH - IAH
1 stop26h 20mMultiple Airlines
Sun 5/118:52 amIAH - ZRH
2 stops16h 58mMultiple Airlines
Deal found 4/20$490
This Flysmarter deal was found by Cheapflights users on 4/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:50 amZRH - IAH
2 stops19h 26mIberia
Sat 9/2010:09 amIAH - ZRH
2 stops17h 56mIberia
Deal found 4/21$520
This Booking.com deal was found by Cheapflights users on 4/22. 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.
Fri 6/67:00 amGVA - IAH
1 stop13h 35mBritish Airways
Sun 6/223:20 pmIAH - GVA
1 stop24h 20mBritish Airways
Deal found 4/22$566
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 amZRH - IAH
1 stop13h 15mDelta
Sun 10/123:25 pmIAH - ZRH
2 stops15h 30mDelta
Deal found 4/21$570
This KLM deal was found by Cheapflights users on 4/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:50 amZRH - IAH
1 stop32h 25mKLM
Wed 8/273:30 pmIAH - ZRH
1 stop15h 15mKLM
Deal found 4/21$574
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/97:00 amGVA - IAH
2 stops16h 35mAmerican Airlines
Sun 6/229:40 pmIAH - GVA
1 stop18h 00mAmerican Airlines
Deal found 4/22$577
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/146:35 amBSL - IAH
1 stop13h 55mAmerican Airlines
Sat 8/169:00 pmIAH - BSL
1 stop31h 20mAmerican Airlines
Deal found 4/22$578
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:15 amZRH - IAH
2 stops30h 57mUnited Airlines
Sat 12/67:20 amIAH - ZRH
1 stop17h 35mUnited Airlines
Deal found 4/21$600
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/2312:40 pmGVA - IAH
1 stop14h 16mUnited Airlines
Tue 5/279:51 amIAH - GVA
2 stops17h 09mUnited Airlines
Deal found 4/22$601

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 22, 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

Sat 6/14

6:35 am-6:47 pm

2 stops19h 12m

Houston George Bush Intcntl

Sat 8/16

1:13 pm-10:50 pm

2 stops26h 37m

$460

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 9/11

7:15 am-7:15 pm

1 stop19h 00m

Houston George Bush Intcntl

Sat 9/20

9:00 pm-5:20 pm

1 stop13h 20m

$460

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Tue 9/9

7:15 am-7:15 pm

1 stop19h 00m

Houston George Bush Intcntl

Wed 9/17

2:35 pm-3:05 pm

2 stops17h 30m

$461

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sun 5/4

6:20 pm-1:40 pm

1 stop26h 20m

Houston George Bush Intcntl

Sun 5/11

8:52 am-8:50 am

2 stops16h 58m

$490

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 9/11

11:50 am-12:16 am

2 stops19h 26m

Houston George Bush Intcntl

Sat 9/20

10:09 am-11:05 am

2 stops17h 56m

$520

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Fri 6/6

7:00 am-1:35 pm

1 stop13h 35m

Houston George Bush Intcntl

Sun 6/22

3:20 pm-10:40 pm

1 stop24h 20m

$566

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Fri 9/26

7:00 am-1:15 pm

1 stop13h 15m

Houston George Bush Intcntl

Sun 10/12

3:25 pm-1:55 pm

2 stops15h 30m

$570

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Wed 6/11

11:50 am-1:15 pm

1 stop32h 25m

Houston George Bush Intcntl

Wed 8/27

3:30 pm-1:45 pm

1 stop15h 15m

$574

GenevaHouston

GVA - IAH

GVAIAH

Geneva Geneve-Cointrin

Mon 6/9

7:00 am-4:35 pm

2 stops16h 35m

Houston George Bush Intcntl

Sun 6/22

9:40 pm-10:40 pm

1 stop18h 00m

$577

BaselHouston

BSL - IAH

BSLIAH

Basel EuroAirport Swiss

Sat 6/14

6:35 am-1:30 pm

1 stop13h 55m

Houston George Bush Intcntl

Sat 8/16

9:00 pm-11:20 am

1 stop31h 20m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 47 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, 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 22, 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 22, 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
7,920 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

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
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

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
780 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

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
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

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 $490. Lufthansa flights start at $626 while deals on Delta start at $746 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, Geneva Geneve-Cointrin - 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?

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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 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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$440Average$609FlexibilityNo cancel feeOn-time70%
DeltaCheapest$530Average$706FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$550Average$731FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$589Average$698FlexibilityNo cancel feeOn-time71%
SWISSCheapest$596Average$596FlexibilityNo cancel feeOn-time79%

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