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$270+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ZRH
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Round-trip from

$597
(AirNGo)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$704
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. 23% potential increase in price ($286 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 3, 2025.

This British Airways deal was found by Cheapflights users on 3/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:00 pmIAH - BSL
1 stop14h 20mBritish Airways
Mon 10/207:20 pmBSL - IAH
1 stop25h 25mBritish Airways
Deal found 3/1$572
This Finnair deal was found by Cheapflights users on 3/2. 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 10/133:30 pmIAH - ZRH
1 stop19h 30mMultiple Airlines
Mon 10/209:45 pmZRH - IAH
1 stop23h 00mMultiple Airlines
Deal found 3/2$578
This oojo deal was found by Cheapflights users on 3/2. 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.
Mon 10/134:25 pmIAH - ZRH
2 stops18h 35mBritish Airways
Mon 10/209:45 pmZRH - IAH
1 stop23h 00mBritish Airways
Deal found 3/2$591
This AirNGo deal was found by Cheapflights users on 3/3. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:20 amIAH - ZRH
2 stops16h 55mAir Canada
Tue 4/812:40 pmZRH - IAH
1 stop16h 21mAir Canada
Deal found 3/3$597
This United Airlines deal was found by Cheapflights users on 3/2. 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 10/97:59 pmIAH - ZRH
1 stop29h 06mUnited Airlines
Thu 10/161:25 pmZRH - IAH
1 stop28h 50mUnited Airlines
Deal found 3/2$609
This American Airlines deal was found by Cheapflights users on 3/2. 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 9/88:28 pmIAH - ZRH
2 stops16h 32mAmerican Airlines
Thu 9/1811:45 amZRH - IAH
2 stops19h 31mAmerican Airlines
Deal found 3/2$616
This United deal was found by Cheapflights users on 3/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:15 amIAH - GVA
1 stop14h 25mUnited Airlines
Tue 4/89:20 amGVA - IAH
1 stop16h 46mUnited Airlines
Deal found 3/2$635
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Mon 3/316:15 pmIAH - GVA
2 stops32h 40mAir Canada
Tue 4/87:15 amGVA - IAH
2 stops21h 46mAir Canada
Deal found 3/2$636
This oojo deal was found by Cheapflights users on 3/2. 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.
Mon 3/1710:20 pmIAH - ZRH
1 stop29h 30mTurkish Airlines
Mon 3/246:45 amZRH - IAH
1 stop19h 40mTurkish Airlines
Deal found 3/2$642
This Gotogate deal was found by Cheapflights users on 3/2. 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.
Wed 4/212:00 pmIAH - BSL
2 stops15h 55mMultiple Airlines
Tue 4/811:25 amBSL - IAH
2 stops41h 36mMultiple Airlines
Deal found 3/2$644
This Expedia deal was found by Cheapflights users on 3/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:20 amIAH - GVA
2 stops20h 00mMultiple Airlines
Tue 9/308:10 pmGVA - IAH
2 stops34h 44mMultiple Airlines
Deal found 3/2$681
This oojo deal was found by Cheapflights users on 3/2. 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.
Tue 8/269:00 pmIAH - GVA
1 stop33h 45mTurkish Airlines
Tue 9/26:55 pmGVA - IAH
1 stop24h 45mTurkish Airlines
Deal found 3/2$702

Find flights from George Bush Intcntl to Switzerland within your budget

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 March 3, 2025.

Fly from

George Bush Intcntl

Fly to

Switzerland

Route

Depart

Return

Price

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 3/24

7:20 am-6:15 am

2 stops16h 55m

Zurich

Tue 4/8

12:40 pm-10:01 pm

1 stop16h 21m

$597

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 3/24

8:45 am-6:15 am

1 stop15h 30m

Zurich

Tue 4/8

12:50 pm-8:14 pm

1 stop14h 24m

$600

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Mon 3/31

10:15 am-7:40 am

1 stop14h 25m

Geneva Geneve-Cointrin

Tue 4/8

9:20 am-7:06 pm

1 stop16h 46m

$635

HoustonBasel

IAH - BSL

IAHBSL

Houston George Bush Intcntl

Wed 4/2

3:30 pm-2:15 pm

1 stop15h 45m

Basel EuroAirport Swiss

Tue 4/8

5:15 pm-1:40 pm

1 stop27h 25m

$635

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Mon 3/31

6:15 pm-9:55 am

2 stops32h 40m

Geneva Geneve-Cointrin

Tue 4/8

7:15 am-10:01 pm

2 stops21h 46m

$636

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 3/24

10:10 am-8:15 am

2 stops16h 05m

Zurich

Tue 4/8

11:45 am-11:25 pm

2 stops18h 40m

$639

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 3/17

10:20 pm-9:50 am

1 stop29h 30m

Zurich

Mon 3/24

6:45 am-8:25 pm

1 stop19h 40m

$642

HoustonBasel

IAH - BSL

IAHBSL

Houston George Bush Intcntl

Wed 4/2

12:00 pm-10:55 am

2 stops15h 55m

Basel EuroAirport Swiss

Tue 4/8

11:25 am-10:01 pm

2 stops41h 36m

$644

HoustonGeneva

IAH - GVA

IAHGVA

Houston George Bush Intcntl

Tue 8/26

9:00 pm-1:45 pm

1 stop33h 45m

Geneva Geneve-Cointrin

Tue 9/2

6:55 pm-12:40 pm

1 stop24h 45m

$702

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Wed 4/2

6:40 am-10:35 am

1 stop20h 55m

Zurich

Mon 4/14

11:50 am-1:25 pm

1 stop32h 35m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 40 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.

Travel insights for flights from George Bush Intcntl to Switzerland

Get recent, data-driven insights about flights from George Bush Intcntl to Switzerland including ideal travel times, pricing trends, and more.

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 $1,296). 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 March 3, 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 March 3, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian 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
8,068 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

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
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

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.

KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

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
768 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

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.

SWISS
7.5
Good
1,562 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

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
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

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 Scandinavian Airlines, which is currently one of the cheapest options available, starting at $479. British Airways flights start at $515 while deals on American Airlines start at $608 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 $1,296). 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.

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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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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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$482Average$834FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$536Average$965FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$576Average$1,041FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$589Average$1,254FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$630Average$740FlexibilityNo cancel feeOn-time77%
SWISSCheapest$649Average$1,094FlexibilityNo cancel feeOn-time79%
KLMCheapest$649Average$1,175FlexibilityNo cancel feeOn-time75%
DeltaCheapest$718Average$1,135FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$863Average$1,288FlexibilityNo cancel feeOn-time76%
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