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George Bush Intcntl

$373+ Cheap flights from Zurich (ZRH) 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Zurich to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$499
(United Airlines)

One-way from

$373
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$573
From Zurich to Houston George Bush Intcntl
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One-way flight from Zurich to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Zurich to George Bush Intcntl

Cheapest flights from Zurich to George Bush Intcntl
Explore the most affordable flight options available from Zurich to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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 10/233:35 pmZRH - IAH
1 stop33h 20mUnited Airlines
Sat 10/254:51 pmIAH - ZRH
1 stop33h 04mUnited Airlines
Deal found 9/9$499
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/135:30 pmZRH - IAH
1 stop34h 20mUnited Airlines
Sat 11/158:35 pmIAH - ZRH
2 stops28h 05mUnited Airlines
Deal found 9/9$509
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 9/187:00 amZRH - IAH
1 stop13h 15mDelta
Wed 10/13:50 pmIAH - ZRH
1 stop15h 05mDelta
Deal found 9/11$567
This Delta deal was found by Cheapflights users on 9/9. 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 10/247:00 amZRH - IAH
1 stop13h 15mDelta
Mon 11/247:01 amIAH - ZRH
2 stops19h 49mDelta
Deal found 9/9$569
This KLM deal was found by Cheapflights users on 9/11. 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.
Sun 10/266:50 amZRH - IAH
1 stop13h 40mMultiple Airlines
Sun 11/24:05 pmIAH - ZRH
1 stop23h 25mMultiple Airlines
Deal found 9/11$571
This Delta deal was found by Cheapflights users on 9/9. 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 10/316:50 amZRH - IAH
1 stop13h 40mDelta
Sun 11/95:30 amIAH - ZRH
2 stops19h 45mDelta
Deal found 9/9$574
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/1811:45 amZRH - IAH
2 stops17h 15mAmerican Airlines
Wed 10/112:09 pmIAH - ZRH
2 stops19h 56mAmerican Airlines
Deal found 9/11$577
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 11/710:15 amZRH - IAH
2 stops16h 45mAmerican Airlines
Sun 11/169:50 pmIAH - ZRH
1 stop13h 55mAmerican Airlines
Deal found 9/9$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zurich 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 September 11, 2025.
Use the filters below to find and compare flights from Zurich to Houston George Bush Intcntl Airport that are best for you.

Fly from

Zurich

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 10/23

3:35 pm-5:55 pm

1 stop33h 20m

Houston George Bush Intcntl

Sat 10/25

4:51 pm-8:55 am

1 stop33h 04m

$499

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 11/13

5:30 pm-8:50 pm

1 stop34h 20m

Houston George Bush Intcntl

Sat 11/15

8:35 pm-7:40 am

2 stops28h 05m

$509

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 10/27

6:50 am-2:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Sun 11/2

4:05 pm-5:50 pm

1 stop18h 45m

$567

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 10/23

7:25 pm-1:15 pm

1 stop24h 50m

Houston George Bush Intcntl

Sun 11/23

4:05 pm-5:50 pm

1 stop18h 45m

$567

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Fri 11/7

6:50 am-1:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Sat 11/15

12:30 pm-9:50 am

2 stops14h 20m

$569

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sat 11/8

2:15 pm-1:30 pm

1 stop30h 15m

Houston George Bush Intcntl

Sun 11/16

4:05 pm-5:50 pm

1 stop18h 45m

$569

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 10/23

7:00 am-1:15 pm

1 stop13h 15m

Houston George Bush Intcntl

Sun 11/23

7:01 am-9:50 am

2 stops19h 49m

$569

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Fri 10/24

7:00 am-1:15 pm

1 stop13h 15m

Houston George Bush Intcntl

Mon 11/24

4:05 pm-5:50 pm

1 stop18h 45m

$569

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 10/30

6:50 am-2:30 pm

1 stop13h 40m

Houston George Bush Intcntl

Tue 11/4

6:09 pm-5:50 pm

2 stops16h 41m

$569

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Fri 11/7

7:10 pm-1:30 pm

1 stop25h 20m

Houston George Bush Intcntl

Sat 11/15

4:05 pm-6:05 pm

1 stop19h 00m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Zurich to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Zurich to Houston George Bush Intcntl Airport (average of $241). Flying from Zurich 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 ZRH to IAH?

Find hourly flight availability from Zurich 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Zurich to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking 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 September 11, 2025.
Read through reviews of airlines operating flights from Zurich 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
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
SWISS
7.5
Good
1,731 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,937 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Zurich 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 airport do you fly from for flights from Zurich to Houston George Bush Intcntl?

    Most people fly from Zurich (ZRH) if they book a flight from Zurich to Houston George Bush Intcntl. On average, Zurich has 0 outbound flights to Houston George Bush Intcntl per day from 3 airlines. Zurich is conveniently located just 5.9 mi from Zurich’s city center.

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

    United Airlines and Delta can get you from Zurich to Houston George Bush Intcntl Airport in just under 13h 40m. Your travel time can differ by up to 19h 40m. Zurich and Houston George Bush Intcntl Airport are separated by a distance of 5306 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Zurich to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $595, United Airlines will fly you from Zurich to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and KLM - these airlines can fly you to your destination from $596 and $599, respectively. Users have found that United Airlines is 17% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Zurich 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 Zurich to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Zurich to Houston George Bush Intcntl Airport (average of $241). Flying from Zurich 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 Houston George Bush Intcntl Airport?

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

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Alternative routes for Zurich to George Bush Intcntl

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

Discover the top 3 airlines that operate flights from Zurich 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$733FlexibilityNo cancel feeOn-time69%
SWISSCheapest$596Average$596FlexibilityNo cancel feeOn-time79%
KLMCheapest$599Average$1,086FlexibilityNo cancel feeOn-time75%

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