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$399+ Cheap flights from George Bush Intcntl (IAH) to Switzerland

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ZRH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Switzerland

Keep the following information in mind while searching for George Bush Intcntl to Switzerland flight deals. Data was last updated April 29, 2025.

Round-trip from

$624
(Air Canada)

One-way from

$399
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$850
From Houston George Bush Intcntl to Switzerland
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One-way flight from Houston George Bush Intcntl to Switzerland
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Highest demand for flights based on searches. 20% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 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 George Bush Intcntl to Switzerland

Cheapest flights from George Bush Intcntl to Switzerland
Explore the most affordable flight options available from George Bush Intcntl to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:00 amIAH - GVA
1 stop16h 55mAir Canada
Wed 8/2012:40 pmGVA - IAH
1 stop13h 56mAir Canada
Deal found 4/28$624
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/1210:00 amIAH - GVA
1 stop16h 55mUnited Airlines
Wed 8/2011:00 amGVA - IAH
1 stop20h 17mUnited Airlines
Deal found 4/28$634
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:00 pmIAH - BSL
1 stop18h 50mMultiple Airlines
Thu 9/116:10 amBSL - IAH
1 stop14h 30mMultiple Airlines
Deal found 4/29$681
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Sun 9/710:00 amIAH - GVA
1 stop16h 55mMultiple Airlines
Fri 9/192:20 pmGVA - IAH
2 stops27h 55mMultiple Airlines
Deal found 4/28$693
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:00 pmIAH - GVA
1 stop33h 45mTurkish Airlines
Mon 9/17:00 pmGVA - IAH
1 stop31h 05mTurkish Airlines
Deal found 4/28$753
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:00 pmIAH - GVA
1 stop19h 10mBritish Airways
Mon 9/19:15 pmGVA - IAH
1 stop23h 25mBritish Airways
Deal found 4/28$786
This Delta deal was found by Cheapflights users on 4/28. 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 5/1211:45 amIAH - GVA
2 stops16h 00mDelta
Mon 5/199:05 amGVA - IAH
1 stop35h 10mDelta
Deal found 4/28$817
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 5/184:30 pmIAH - BSL
1 stop20h 05mUnited Airlines
Tue 6/39:45 amBSL - IAH
1 stop13h 40mUnited Airlines
Deal found 4/29$824
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/144:15 pmIAH - ZRH
1 stop15h 35mUnited Airlines
Mon 5/2612:05 pmZRH - IAH
1 stop33h 10mUnited Airlines
Deal found 4/27$826
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:23 amIAH - ZRH
2 stops23h 42mMultiple Airlines
Wed 5/217:05 pmZRH - IAH
3 stops40h 50mMultiple Airlines
Deal found 4/29$833
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/1310:04 amIAH - ZRH
2 stops15h 46mAmerican Airlines
Sat 5/2411:45 amZRH - IAH
2 stops19h 10mAmerican Airlines
Deal found 4/29$834
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:20 amIAH - ZRH
1 stop16h 10mAir Canada
Sun 8/171:25 pmZRH - IAH
1 stop15h 42mAir Canada
Deal found 4/28$835

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Switzerland 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 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Switzerland that are best for you.

Fly from

George Bush Intcntl

Fly to

Switzerland

Route

Depart

Return

Price

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Tue 8/12

10:00 am-9:55 am

1 stop16h 55m

Geneva Geneve-Cointrin

Wed 8/20

12:40 pm-7:36 pm

1 stop13h 56m

$624

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Tue 8/12

10:00 am-9:55 am

1 stop16h 55m

Geneva Geneve-Cointrin

Wed 8/20

11:00 am-12:17 am

1 stop20h 17m

$634

HoustonBasel

IAH - BSL

IAHBSL

Houston George Bush Intcntl

Mon 8/25

9:00 pm-10:50 pm

1 stop18h 50m

Basel EuroAirport Swiss

Thu 9/11

6:10 am-1:40 pm

1 stop14h 30m

$681

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Sun 9/7

10:00 am-9:55 am

1 stop16h 55m

Geneva Geneve-Cointrin

Fri 9/19

2:20 pm-11:15 am

2 stops27h 55m

$693

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Thu 8/21

9:00 pm-1:45 pm

1 stop33h 45m

Geneva Geneve-Cointrin

Mon 9/1

7:00 pm-7:05 pm

1 stop31h 05m

$753

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Fri 8/22

9:00 pm-11:10 pm

1 stop19h 10m

Geneva Geneve-Cointrin

Mon 9/1

9:15 pm-1:40 pm

1 stop23h 25m

$786

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Mon 5/12

11:45 am-10:45 am

2 stops16h 00m

Geneva Geneve-Cointrin

Mon 5/19

9:05 am-1:15 pm

1 stop35h 10m

$817

HoustonBasel

IAH - BSL

IAHBSL

Houston George Bush Intcntl

Sun 5/18

4:30 pm-7:35 pm

1 stop20h 05m

Basel EuroAirport Swiss

Tue 6/3

9:45 am-4:25 pm

1 stop13h 40m

$824

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Wed 5/14

4:15 pm-2:50 pm

1 stop15h 35m

Zurich

Mon 5/26

12:05 pm-2:15 pm

1 stop33h 10m

$826

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Fri 5/9

6:23 am-1:05 pm

2 stops23h 42m

Zurich

Wed 5/21

7:05 pm-4:55 am

3 stops40h 50m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 44 results
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Best time to book a flight from George Bush Intcntl to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Switzerland

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Switzerland (average of $637). Flying from Houston George Bush Intcntl Airport to Switzerland in June is currently the most expensive (average of $1,234). 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 IAH to CH?

Find hourly flight availability from George Bush Intcntl to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Houston George Bush Intcntl Airport to Switzerland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Switzerland by month

Plan your trip to Switzerland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

Plan your trip to Switzerland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Switzerland, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines and United Airlines from Houston to Switzerland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Switzerland. 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 Houston George Bush Intcntl Airport to Switzerland one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $482. Austrian Airlines flights start at $501 while deals on Aer Lingus start at $507 one-way.

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

    The most popular route from Houston George Bush Intcntl Airport to Switzerland is Houston George Bush Intcntl - Zurich. You may also consider Houston George Bush Intcntl - Geneva Geneve-Cointrin or Houston George Bush Intcntl - Basel EuroAirport Swiss.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Switzerland 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 Houston George Bush Intcntl Airport to Switzerland?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Switzerland (average of $637). Flying from Houston George Bush Intcntl Airport to Switzerland in June is currently the most expensive (average of $1,234). 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

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Alternative routes for George Bush Intcntl to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
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Hobby to Bruxelles-National flights
Hobby to Manchester flights
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George Bush Intcntl to Keflavik Intl flights

Top 9 airlines flying from George Bush Intcntl to Switzerland

Discover the top 9 airlines that operate flights from George Bush Intcntl to Switzerland. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$482Average$820FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$574Average$919FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$595Average$1,016FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$616Average$708FlexibilityNo cancel feeOn-time77%
KLMCheapest$622Average$1,219FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$624Average$895FlexibilityNo cancel feeOn-time71%
SWISSCheapest$649Average$1,030FlexibilityNo cancel feeOn-time79%
DeltaCheapest$700Average$1,177FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$863Average$1,204FlexibilityNo cancel feeOn-time76%

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